A = B = 87 A = B = 01 A+B = C= 46 A = B = 15 A = B = 56 A = A = A = B = 53 n*s α1a= α1c=

Size: px
Start display at page:

Download "A = B = 87 A = B = 01 A+B = C= 46 A = B = 15 A = B = 56 A = A = A = B = 53 n*s α1a= α1c="

Transcription

1 Fred Lusk, CVA Rev /3/2014 [1] A = B = 02 A = B+C = 35 A = n*s B = 08 n*s A = B = n** A = B = 93 n*s A = B = 99 [2] Gamma ARI C (SAO **s): m8.5, A-C separation 217" A = B = 80 A = B = 54 n*s A+B = n[a]s A = B = 45 A = B = 39 na* A+B = na* A+B = na* A = Page 12

2 A = B = 87 A = B = 01 A+B = C= 46 A = B = 15 A = B = 56 A = A = A = B = 53 n*s α1a= α1c= 21 **s α2 = 27 A = *as B = 96 *a* A = B = 97 **s A = B = 38 n*s [3] A = A = na* Page 13

3 A+B = A = B = 87 n*s C = 86 n*s A = B = 17 na* A+B = A = A = A = A = B = 17 n*s A = na* B = 26 ** A = C = 06 n*s + A = na* A = B = 59 A = A+B = Page 14

4 A = na* B = 33 na* A = na* A = B = 22 **s A = C = *as A = B = 22 A = B = 67 A = B = n*s A = A, C, D: [4] [5] 61 CYG C (SAO 12 **s): m10.2, A-C separation 321" A = B = 99 A = C = 38 n*s D = 32 A = B = N/A A = B = 75 na* A+B/17= n[a]s C/16 = 12 A+B = na[s] Page 15

5 A = B = 47 A = B = 91 A/41 = Both: B/40 = 94 A = B = 92 *as A = B = 14 A = na* B = 50 A = B = 05 na* A = A = α GEM C = YY GEM A+B = [n][a]s A+B = C = **s A = B = 52 A = A = na* B = 81 na* A = B = 00 na* Page 16

6 A = B = 47 na* A = B = 52 + A = na* A,B/C,D: 8 LAC E (SAO 00 **s): m7.2, A-E separation 336" A = B = 67 A = B = n** A = B = 08 **s D = 12 **s A = B = 66 n*s A = B = 99 na* A = na* B = 84 na* A = B = 57 A = B = 36 A+B = na[s] A = B = N/A C = 39 **s Page 17

7 Eta LUP C (SAO 02 **s): m9.3, A-C separation 115" A = B = 26 A = B = 45 A = B = n*s A = B = 38 **s A = na* A = [6] Page OPH D (SAO 95 n*s): m7.6, A-D separation 267". This is a distant background star that is physically unrelated to A, B, & C. A = na* B = 09 C = 15 D = N/A A = B = 24 A = B = 53 **s A = B = 37 A = B = 11 na* A = B = 17 na* C = N/A N/A A = B = 72 n*s A = B = 99 C = 213 n*s

8 A = na* B = 37 na* A = A = A = A = B = 21 na* A = C = A = A+B,C, D,E: A+B = E = 08 A = na* A = C = 27 **s Page 19

9 A = B = 49 **s A = B = 10 A = B = 83 A = B = 40 A+B = na[s] A = na* B = 99 na* A+B = C = 66 n** A = B = 83 A+B = n[a][s] C+D = 63 n[a]s A+B = n[a]s A = B = 23 na* *** [7] Theta SER C (SAO 77 **s): m6.7, A-C separation 406" A = B = 70 A = B = 55 Page 20 ***Alpha PSC C (SAO 93 **s): m8.2, A-C separation 404" Alpha PSC D (SAO 87 **s): m8.6, A-D separation 436" Stars C & D may not be physically related to Stars A & B.

10 A = n*s A = N/A A+B = Mizar: A = B = 38 Alcor: C = A = B = 05 **s Gamma VEL D (SAO 06 **s): m9.2, A-D separation 94" A = B = 01 C = 05 **s A = C = 58 **s Gamma VIR E (SAO 18 **s): m8.9, A-E separation 258" A+B = N/A Page 21

11

FINEST SIGHTS for LX200

FINEST SIGHTS for LX200 FINEST SIGHTS for LX200 1. M81 UMa M81 (8) Spiral galaxy 09:56 +69.1 2. M82 UMa M82 (9) Irregular galaxy 09:56 +69.7 3. Gamma Leo *296 (3, 4)[4.5"] Double star 10:20 +19.9 4. NGC3242 Hya NGC3242 (9) Planetary

More information

Observing Stellar Evolution Observing List

Observing Stellar Evolution Observing List Observing Stellar Evolution Observing List Bill Pellerin, Houston Astronomical Society This list is organized by category of object. Within each category, the list is sorted by RA to help you plan your

More information

BAV-results of observations. Joachim Hübscher -address: BAV Mitteilungen No November 2014

BAV-results of observations. Joachim Hübscher  -address: BAV Mitteilungen No November 2014 BAV Mitteilungen BAV-results of observations Joachim Hübscher E-Mail-address: publicat@bav-astro.de BAV Mitteilungen No. 236 November 2014 Abstract: This 79th compilation contains especially the results

More information

Missions for Portable Meter Class Telescopes

Missions for Portable Meter Class Telescopes Missions for Portable Meter Class Telescopes David Dunham, president, IOTA dunham@starpower.net Light Bucket Astronomy Conference January 2, 2011 Occultations by Trans-Neptunian Objects Certainly, observation

More information

BYU Astronomical Society Observation Log Book

BYU Astronomical Society Observation Log Book BYU Astronomical Society Observation Log Book The earth rolls upon her wings, and the sun giveth his light by day, and the moon giveth her light by night, and the stars also give their light, as they roll

More information

Marian Physics! Apparent Magnitude. Flat Prairie Publishing

Marian Physics! Apparent Magnitude. Flat Prairie Publishing Marian Physics! Apparent Flat Prairie Publishing Apparent Assignment Apparent Apparent The scale used in astronomy to measure the brightness of stars is steeped in history and perhaps not a whole lot of

More information

19. Blocking & confounding

19. Blocking & confounding 146 19. Blocking & confounding Importance of blocking to control nuisance factors - day of week, batch of raw material, etc. Complete Blocks. This is the easy case. Suppose we run a 2 2 factorial experiment,

More information

Messier Marathon Checkoff List 1

Messier Marathon Checkoff List 1 Messier Marathon Checkoff List 1 by Ken Graun DATE 8 p.m. 2 74 3, 77, 52, 31/32/110, 33, 103, 111/112, 76, 34 M74 1h 36.7m +15 47' Psc Spiral Galaxy 9.2 10' x 9' The Phantom M77 2h 42.7m 0 01' Cet Spiral

More information

My Favorite Deep Sky Go-To Tour (aka: The List)

My Favorite Deep Sky Go-To Tour (aka: The List) The following list is a result of too many nights racing through Messier marathons, wandering through the Herschel 400, scanning the southern horizon for unexpected treasures, star-hopping for invisible

More information

BYU Astronomical Society Observation Log Book

BYU Astronomical Society Observation Log Book BYU Astronomical Society Observation Log Book Introduction The NightLog is a combination of two elements designed for the amateur astronomer: an observation program, and a log book. Brigham Young University

More information

BeSS report September 2014

BeSS report September 2014 BeSS report September 2014 Data compiled by Valérie Desnoux Do not miss the new section on the Be projects by Ernst Pollmann here Nb Observateur spec Pujol 29 HOUPERT 22 Fosanelli 19 Graham 16 Buil 16

More information

MEP Pupil Text 13-19, Additional Material. Gradients of Perpendicular Lines

MEP Pupil Text 13-19, Additional Material. Gradients of Perpendicular Lines Graphs MEP Pupil Text -9, Additional Material.B Gradients of Perpendicular Lines In this section we explore the relationship between the gradients of perpendicular lines and line segments. Worked Example

More information

Basic Algebra. Mathletics Instant Workbooks. 7(4x - y) = Copyright

Basic Algebra. Mathletics Instant Workbooks. 7(4x - y) = Copyright Basic Algebra Student Book - Series I- 7(4 - y) = Mathletics Instant Workbooks Copyright Student Book - Series I Contents Topics Topic - Addition and subtraction of like terms Topic 2 - Multiplication

More information

Fractional Factorial Designs

Fractional Factorial Designs Fractional Factorial Designs ST 516 Each replicate of a 2 k design requires 2 k runs. E.g. 64 runs for k = 6, or 1024 runs for k = 10. When this is infeasible, we use a fraction of the runs. As a result,

More information

b UVW is a right-angled triangle, therefore VW is the diameter of the circle. Centre of circle = Midpoint of VW = (8 2) + ( 2 6) = 100

b UVW is a right-angled triangle, therefore VW is the diameter of the circle. Centre of circle = Midpoint of VW = (8 2) + ( 2 6) = 100 Circles 6F a U(, 8), V(7, 7) and W(, ) UV = ( x x ) ( y y ) = (7 ) (7 8) = 8 VW = ( 7) ( 7) = 64 UW = ( ) ( 8) = 8 Use Pythagoras' theorem to show UV UW = VW 8 8 = 64 = VW Therefore, UVW is a right-angled

More information

A METHOD OF COLOR EXCESS DETERMINATION FOR HIGH AMPLITUDE δ SCUTI STARS

A METHOD OF COLOR EXCESS DETERMINATION FOR HIGH AMPLITUDE δ SCUTI STARS Journal of The Korean Astronomical Society 42: 155 159, 2009 December c 2009 The Korean Astronomical Society. All Rights Reserved. A METHOD OF COLOR EXCESS DETERMINATION FOR HIGH AMPLITUDE δ SCUTI STARS

More information

23. Fractional factorials - introduction

23. Fractional factorials - introduction 173 3. Fractional factorials - introduction Consider a 5 factorial. Even without replicates, there are 5 = 3 obs ns required to estimate the effects - 5 main effects, 10 two factor interactions, 10 three

More information

Advanced Digital Design with the Verilog HDL, Second Edition Michael D. Ciletti Prentice Hall, Pearson Education, 2011

Advanced Digital Design with the Verilog HDL, Second Edition Michael D. Ciletti Prentice Hall, Pearson Education, 2011 Problem 2-1 Recall that a minterm is a cube in which every variable appears. A Boolean expression in SOP form is canonical if every cube in the expression has a unique representation in which all of the

More information

The hypergeometric distribution - theoretical basic for the deviation between replicates in one germination test?

The hypergeometric distribution - theoretical basic for the deviation between replicates in one germination test? Doubt is the beginning, not the end, of wisdom. ANONYMOUS The hypergeometric distribution - theoretical basic for the deviation between replicates in one germination test? Winfried Jackisch 7 th ISTA Seminar

More information

Nearby Star Names: Cross Reference List

Nearby Star Names: Cross Reference List Nearby Star Names: Cross Reference List (1) Name. Usually a proper name or a distinctive catalog designation. Lists often vary regarding a "common" name. (2) Gliese-Jahreiss 3rd Catalong of Nearby Stars.

More information

Globular Clusters. This list contains 135 of the brightest and largest globular clusters from the Astroleague's observing program/list.

Globular Clusters. This list contains 135 of the brightest and largest globular clusters from the Astroleague's observing program/list. Globular Clusters A globular cluster is a spherical collection of stars that orbit a galactic core as a satellite. Globular clusters are very tightly bound by gravity, giving them their spherical shapes

More information

Ludwig Schupmann Observatory Measures of Large Δm Pairs - Part Three

Ludwig Schupmann Observatory Measures of Large Δm Pairs - Part Three Page 149 Ludwig Schupmann Observatory Measures of Large Δm Pairs - Part Three James A. Daley Ludwig Schupmann Observatory New Ipswich NH rigel@net1plus.com Abstract: This is the final report of a three

More information

= 9 4 = = = 8 2 = 4. Model Question paper-i SECTION-A 1.C 2.D 3.C 4. C 5. A 6.D 7.B 8.C 9.B B 12.B 13.B 14.D 15.

= 9 4 = = = 8 2 = 4. Model Question paper-i SECTION-A 1.C 2.D 3.C 4. C 5. A 6.D 7.B 8.C 9.B B 12.B 13.B 14.D 15. www.rktuitioncentre.blogspot.in Page 1 of 8 Model Question paper-i SECTION-A 1.C.D 3.C. C 5. A 6.D 7.B 8.C 9.B 10. 11.B 1.B 13.B 1.D 15.A SECTION-B 16. P a, b, c, Q g,, x, y, R {a, e, f, s} R\ P Q {a,

More information

THE RELATIONSHIP BETWEEN THE COLOR AND LUMINOSITY OF STARS NEAR

THE RELATIONSHIP BETWEEN THE COLOR AND LUMINOSITY OF STARS NEAR THE RELATIONSHIP BETWEEN THE COLOR AND LUMINOSITY OF STARS NEAR THE SUN OLIN J. EGGEN LICK OBSERVATORY, UNIVERSITY OF CALIFORNIA The tabulation and description of all the individual stars was once considered

More information

Geometry Problem Solving Drill 08: Congruent Triangles

Geometry Problem Solving Drill 08: Congruent Triangles Geometry Problem Solving Drill 08: Congruent Triangles Question No. 1 of 10 Question 1. The following triangles are congruent. What is the value of x? Question #01 (A) 13.33 (B) 10 (C) 31 (D) 18 You set

More information

Arithmetic Problems. Chapter Reconstruction of division problems AMM E1 This is Problem E1 of the AMERICAN MATHEMATICAL MONTHLY: x x x x

Arithmetic Problems. Chapter Reconstruction of division problems AMM E1 This is Problem E1 of the AMERICAN MATHEMATICAL MONTHLY: x x x x Chapter 1 Arithmetic Problems 1.1 Reconstruction of division problems 1.1.1 AMM E1 This is Problem E1 of the AMERICAN MATHEMATICAL MONTHLY: x 7 ) Clearly, the last second digit of the quotient is 0. Let

More information

The Alberta High School Mathematics Competition Solution to Part I, 2014.

The Alberta High School Mathematics Competition Solution to Part I, 2014. The Alberta High School Mathematics Competition Solution to Part I, 2014. Question 1. When the repeating decimal 0.6 is divided by the repeating decimal 0.3, the quotient is (a) 0.2 (b) 2 (c) 0.5 (d) 0.5

More information

Suppose we needed four batches of formaldehyde, and coulddoonly4runsperbatch. Thisisthena2 4 factorial in 2 2 blocks.

Suppose we needed four batches of formaldehyde, and coulddoonly4runsperbatch. Thisisthena2 4 factorial in 2 2 blocks. 58 2. 2 factorials in 2 blocks Suppose we needed four batches of formaldehyde, and coulddoonly4runsperbatch. Thisisthena2 4 factorial in 2 2 blocks. Some more algebra: If two effects are confounded with

More information

5. In the rectangle ABCD, the diagonal AC is 8cm and the height BC is 4cm.

5. In the rectangle ABCD, the diagonal AC is 8cm and the height BC is 4cm. SURDS. Simplify (a) 47 (b) ( ) 6 (,). Epress 0 4 as a surd in its simplest form.. Epress with a rational denominator 4. Epress as a fraction with a rational denominator 4 (). In the rectangle ABCD, the

More information

Multiplying Rational Numbers Examples

Multiplying Rational Numbers Examples Multiplying Rational Numbers Examples 1. To multiply rational numbers (fractions,) you multiply the numerators and multiply the denominators. 3 3 1 5 7 5 7 35 Multiplying Fractions This method can be generalized

More information

Log1 Contest Round 2 Theta Geometry

Log1 Contest Round 2 Theta Geometry 008 009 Log Contest Round Theta Geometry Name: Leave answers in terms of π. Non-integer rational numbers should be given as a reduced fraction. Units are not needed. 4 points each What is the perimeter

More information

Similarity. Question Paper 2. Save My Exams! The Home of Revision. Shape, Space and Measures. Booklet Question Paper minutes.

Similarity. Question Paper 2. Save My Exams! The Home of Revision. Shape, Space and Measures. Booklet Question Paper minutes. Similarity Question Paper 2 Level IGCSE Subject Maths Exam Board Edexcel Topic Shape, Space and Measures Sub Topic Similarity Booklet Question Paper 2 Time Allowed: 57 minutes Score: /47 Percentage: /100

More information

STATISTICALLY EVOLUTION CONSIDERED THE PROBLEM OF STELLAR. conspicuous progression, indicating an increase in the motions of the stars with

STATISTICALLY EVOLUTION CONSIDERED THE PROBLEM OF STELLAR. conspicuous progression, indicating an increase in the motions of the stars with THE PROBLEM OF STELLAR EVOLUTION CONSIDERED STATISTICALLY OTTO STRUVE UNIVERSITY OF CALIFORNIA The specific problem which I should like to bring to the attention of the statisticians is the following:

More information

Chapter 8: The Family of Stars

Chapter 8: The Family of Stars Chapter 8: The Family of Stars We already know how to determine a star s surface temperature chemical composition motion Next, we will learn how we can determine its distance luminosity radius mass Measuring

More information

Test Corrections for Unit 1 Test

Test Corrections for Unit 1 Test MUST READ DIRECTIONS: Read the directions located on www.koltymath.weebly.com to understand how to properly do test corrections. Ask for clarification from your teacher if there are parts that you are

More information

Suzaku X-ray Observations of Classical Novae

Suzaku X-ray Observations of Classical Novae http://photojournal.jpl.nasa.gov/archive/pia09221.mov Suzaku X-ray Observations of Classical Novae Physics of Accreting Compact Binaries, 2010.07.29 Dai Takei 1, Masahiro Tsujimoto 2, Jan-Uwe Ness 3, Shunji

More information

The Light Curves Of RR Lyrae Field Stars

The Light Curves Of RR Lyrae Field Stars University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Norman R. Simon Papers Research Papers in Physics and Astronomy 10-15-1982 The Light Curves Of RR Lyrae Field Stars Norman

More information

Do Eclipsing Variable Stars Show Random Cycle-to-cycle Period Fluctuations?

Do Eclipsing Variable Stars Show Random Cycle-to-cycle Period Fluctuations? 80 Mohajerani and Percy, JAAVSO Volume 39, 2011 Do Eclipsing Variable Stars Show Random Cycle-to-cycle Period Fluctuations? Seyedyara Mohajerani John R. Percy Department of Astronomy and Astrophysics,

More information

3D applications of trigonometry HKCEE Paper 1 past paper sorted by topic ( )

3D applications of trigonometry HKCEE Paper 1 past paper sorted by topic ( ) 3D applications of trigonometry HKCEE Paper 1 past paper sorted by topic (1980-2009) Vertical pole 鉛垂柱 Solid figures 立體 Shadow 影子 Paper folding 摺紙 Inclined plane 斜面 1980 X 1981 NA 1982 X 1983 X 1984 X

More information

Mu Alpha Theta National Convention 2013

Mu Alpha Theta National Convention 2013 Practice Round Alpha School Bowl P1. What is the common difference of the arithmetic sequence 10, 23,? P2. Find the sum of the digits of the base ten representation of 2 15. P3. Find the smaller value

More information

Total Time = 90 Minutes, Total Marks = 50. Total /50 /10 /18

Total Time = 90 Minutes, Total Marks = 50. Total /50 /10 /18 University of Waterloo Department of Electrical & Computer Engineering E&CE 223 Digital Circuits and Systems Midterm Examination Instructor: M. Sachdev October 23rd, 2007 Total Time = 90 Minutes, Total

More information

Electronic calculator Geometrical instruments Graph paper (2 sheets) Mathematical tables (optional)

Electronic calculator Geometrical instruments Graph paper (2 sheets) Mathematical tables (optional) UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level MATHEMATICS (SYLLABUS D) 4024/02 Paper 2 October/November 2004 Additional Materials: Answer Booklet/Paper

More information

Studies of the Long Secondary Periods in Pulsating Red Giants. II. Lower- Luminosity Stars

Studies of the Long Secondary Periods in Pulsating Red Giants. II. Lower- Luminosity Stars Percy and Leung, JAAVSO Volume 45, 2017 1 Studies of the Long Secondary Periods in Pulsating Red Giants. II. Lower- Luminosity Stars John R. Percy Henry Wai-Hin Leung Department of Astronomy and Astrophysics,

More information

CHAPTER 5 : THE STRAIGHT LINE

CHAPTER 5 : THE STRAIGHT LINE EXERCISE 1 CHAPTER 5 : THE STRAIGHT LINE 1. In the diagram, PQ is a straight line. P 4 2 4 3 2 1 0 1 2 2 2. Find (a) the -intercept, (b) the gradient, of the straight line. Q (5,18) Q Answer :a).. b) 3

More information

How could you express algebraically, the total amount of money he earned for the three days?

How could you express algebraically, the total amount of money he earned for the three days? UNIT 4 POLYNOMIALS Math 11 Unit 4 Introduction p. 1 of 1 A. Algebraic Skills Unit 4 Polynomials Introduction Problem: Derrek has a part time job changing tires. He gets paid the same amount for each tire

More information

Mathematics. Exercise 6.4. (Chapter 6) (Triangles) (Class X) Question 1: Let and their areas be, respectively, 64 cm 2 and 121 cm 2.

Mathematics. Exercise 6.4. (Chapter 6) (Triangles) (Class X) Question 1: Let and their areas be, respectively, 64 cm 2 and 121 cm 2. () Exercise 6.4 Question 1: Let and their areas be, respectively, 64 cm 2 and 121 cm 2. If EF = 15.4 cm, find BC. Answer 1: 1 () Question 2: Diagonals of a trapezium ABCD with AB DC intersect each other

More information

Stellar classification by means of CCD spectrography

Stellar classification by means of CCD spectrography Stellar classification by means of CCD spectrography by M.M.M. Santangelo 1,2 & M. Pasquini 1,2 1 I.R.F. Istituto Ricerche Fotometriche (LU), Italy 2 O.A.C. Osservatorio Astronomico di Capannori (LU) Instruments

More information

Chapter 4 BOOLEAN ALGEBRA AND THEOREMS, MINI TERMS AND MAX TERMS

Chapter 4 BOOLEAN ALGEBRA AND THEOREMS, MINI TERMS AND MAX TERMS Chapter 4 BOOLEAN ALGEBRA AND THEOREMS, MINI TERMS AND MAX TERMS Lesson 4 BOOLEAN EXPRESSION, TRUTH TABLE and SUM OF THE PRODUCTS (SOPs) [MINITERMS] 2 Outline SOP two variables cases SOP for three variable

More information

Vectors Practice [296 marks]

Vectors Practice [296 marks] Vectors Practice [96 marks] The diagram shows quadrilateral ABCD with vertices A(, ), B(, 5), C(5, ) and D(4, ) a 4 Show that AC = ( ) Find BD (iii) Show that AC is perpendicular to BD The line (AC) has

More information

COM111 Introduction to Computer Engineering (Fall ) NOTES 6 -- page 1 of 12

COM111 Introduction to Computer Engineering (Fall ) NOTES 6 -- page 1 of 12 COM111 Introduction to Computer Engineering (Fall 2006-2007) NOTES 6 -- page 1 of 12 Karnaugh Maps In this lecture, we will discuss Karnaugh maps (K-maps) more formally than last time and discuss a more

More information

arxiv:astro-ph/ v1 30 Mar 2001

arxiv:astro-ph/ v1 30 Mar 2001 1 Detached Eclipsing Binaries for Parallax Measurements Irena S e m e n i u k Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warszawa, Poland e-mail: is@astrouw.edu.pl ABSTRACT arxiv:astro-ph/0103511v1

More information

Name CON RA Dec Mag SIZE TIR BSA COMMENTS

Name CON RA Dec Mag SIZE TIR BSA COMMENTS 7 Sisters of the Pole CEP 00 00.0 86 45 6 3d X 2.4d 1 1 A False Pleiades of stars of 6th magnitude; 1.5 deg north of cluster NGC 188 Little Joe PSC 00 02.0-04 27 5 2dX1d 18 3 27;29;30;33 PSC; A colorful

More information

arxiv: v1 [astro-ph.sr] 26 Feb 2009

arxiv: v1 [astro-ph.sr] 26 Feb 2009 Baltic Astronomy, vol. 17, 293 (2008). MULTI-EPOCH UBVRcIc PHOTOMETRIC CATALOG OF SYM- BIOTIC STARS arxiv:0902.4604v1 [astro-ph.sr] 26 Feb 2009 Arne Henden 1 and Ulisse Munari 2 1 AAVSO, 49 Bay State Road,

More information

Design theory for relational databases

Design theory for relational databases Design theory for relational databases 1. Consider a relation with schema R(A,B,C,D) and FD s AB C, C D and D A. a. What are all the nontrivial FD s that follow from the given FD s? You should restrict

More information

What is Star Hopping?

What is Star Hopping? by Daniel Herron What is Star Hopping? Using bright stars and star patterns (asterisms) as guidepost to locate objects that are too dim to be seen with the naked eye or though a finder scope. Consists

More information

Cepheids and Gaia's second data release

Cepheids and Gaia's second data release The CHARA Array Science Meeting 208 Cepheids and Gaia's second data release Pierre Kervella LESIA, Paris Observatory A. Mérand, A. Gallenne, B. Trahin, S. Borgniet, N. Nardetto, V. Hocdé, R. I. Anderson,

More information

Karnaugh Maps Objectives

Karnaugh Maps Objectives Karnaugh Maps Objectives For Karnaugh Maps of up to 5 variables Plot a function from algebraic, minterm or maxterm form Obtain minimum Sum of Products and Product of Sums Understand the relationship between

More information

The Brightest Stars in Ursa Major

The Brightest Stars in Ursa Major The Brightest Stars in Ursa Major Overview Ursa Major is a constellation visible throughout the year in the northern hemisphere. Its name means "Great Bear" in Latin, and is derived from the legend of

More information

Unit 3 Session - 9 Data-Processing Circuits

Unit 3 Session - 9 Data-Processing Circuits Objectives Unit 3 Session - 9 Data-Processing Design of multiplexer circuits Discuss multiplexer applications Realization of higher order multiplexers using lower orders (multiplexer trees) Introduction

More information

mm RefLEctor. Instruction Manual mm Reflector. Lit.#: /08-01

mm RefLEctor. Instruction Manual mm Reflector. Lit.#: /08-01 78-8830 76mm RefLEctor Instruction Manual 78-8845 114mm Reflector Lit.#: 91-0265/08-01 Never Look Directly At The Sun With Your Telescope Permanent Damage To Your Eyes May Occur 2. WHERE DO I START? Your

More information

ST3232: Design and Analysis of Experiments

ST3232: Design and Analysis of Experiments Department of Statistics & Applied Probability 2:00-4:00 pm, Monday, April 8, 2013 Lecture 21: Fractional 2 p factorial designs The general principles A full 2 p factorial experiment might not be efficient

More information

CHAPTER 3 BOOLEAN ALGEBRA

CHAPTER 3 BOOLEAN ALGEBRA CHAPTER 3 BOOLEAN ALGEBRA (continued) This chapter in the book includes: Objectives Study Guide 3.1 Multiplying Out and Factoring Expressions 3.2 Exclusive-OR and Equivalence Operations 3.3 The Consensus

More information

GENERAL SCIENCE LABORATORY 181. Parallax Lab DISTANCES TO NEARBY STARS. To find the distance to an object with the concept of parallax

GENERAL SCIENCE LABORATORY 181. Parallax Lab DISTANCES TO NEARBY STARS. To find the distance to an object with the concept of parallax GENERAL SCIENCE LABORATORY 181 Parallax Lab DISTANCES TO NEARBY STARS OBJECTIVE To find the distance to an object with the concept of parallax THEORY Parallax effect is one experimental observation to

More information

CHAPTER 5 KARNAUGH MAPS

CHAPTER 5 KARNAUGH MAPS CHAPTER 5 1/36 KARNAUGH MAPS This chapter in the book includes: Objectives Study Guide 5.1 Minimum Forms of Switching Functions 5.2 Two- and Three-Variable Karnaugh Maps 5.3 Four-Variable Karnaugh Maps

More information

Mel Bartels' catalog of visual INF Integrated Flux Nebulae

Mel Bartels' catalog of visual INF Integrated Flux Nebulae Mel Bartels' catalog of visual INF Integrated Flux Nebulae See Herschel's Ghosts Number Name RA Dec Size (deg) 1 Pegasus Square - east side Visibility Description Sketch 00:10 22:00 4x12 medium Large curved

More information

CFE National 5 Resource

CFE National 5 Resource Pegasys Educational Publishing CFE National 5 Resource Unit Expressions and Formulae Homework Exercises Homework exercises covering all the Unit topics + Answers + Marking Schemes Pegasys 0 National 5

More information

Relations, Functions, Binary Relations (Chapter 1, Sections 1.2, 1.3)

Relations, Functions, Binary Relations (Chapter 1, Sections 1.2, 1.3) Relations, Functions, Binary Relations (Chapter 1, Sections 1.2, 1.3) CmSc 365 Theory of Computation 1. Relations Definition: Let A and B be two sets. A relation R from A to B is any set of ordered pairs

More information

Quine-McCluskey (Tabular) Minimization

Quine-McCluskey (Tabular) Minimization Quine-McCluskey (Tabular) Minimization Two step process utilizing tabular listings to: Identify prime implicants (implicant tables) Identify minimal PI set (cover tables) All work is done in tabular form

More information

SECTION A(1) k k 1= = or (rejected) k 1. Suggested Solutions Marks Remarks. 1. x + 1 is the longest side of the triangle. 1M + 1A

SECTION A(1) k k 1= = or (rejected) k 1. Suggested Solutions Marks Remarks. 1. x + 1 is the longest side of the triangle. 1M + 1A SECTION A(). x + is the longest side of the triangle. ( x + ) = x + ( x 7) (Pyth. theroem) x x + x + = x 6x + 8 ( x )( x ) + x x + 9 x = (rejected) or x = +. AP and PB are in the golden ratio and AP >

More information

Written Competition THE 39TH PEE DEE REGIONAL HIGH SCHOOL MATHEMATICS TOURNAMENT. Instructions

Written Competition THE 39TH PEE DEE REGIONAL HIGH SCHOOL MATHEMATICS TOURNAMENT. Instructions THE 39TH PEE DEE REGIONAL HIGH SCHOOL MATHEMATICS TOURNAMENT Written Competition S P O N S O R E D B Y F R A N C I S M A R I O N U N I V E R S I T Y MU ALPHA THETA AND THE PEE DEE EDUCATION CENTER T U

More information

Chapter (Circle) * Circle - circle is locus of such points which are at equidistant from a fixed point in

Chapter (Circle) * Circle - circle is locus of such points which are at equidistant from a fixed point in Chapter - 10 (Circle) Key Concept * Circle - circle is locus of such points which are at equidistant from a fixed point in a plane. * Concentric circle - Circle having same centre called concentric circle.

More information

the coordinates of C (3) Find the size of the angle ACB. Give your answer in degrees to 2 decimal places. (4)

the coordinates of C (3) Find the size of the angle ACB. Give your answer in degrees to 2 decimal places. (4) . The line l has equation, 2 4 3 2 + = λ r where λ is a scalar parameter. The line l 2 has equation, 2 0 5 3 9 0 + = µ r where μ is a scalar parameter. Given that l and l 2 meet at the point C, find the

More information

UAB MATH TALENT SEARCH

UAB MATH TALENT SEARCH NAME: GRADE: SCHOOL NAME: 2012-2013 UAB MATH TALENT SEARCH This is a two hour contest. Answers are to be written in the spaces provided on the test sheet. There will be no credit if the answer is incorrect.

More information

Millimeter and some near infra-red observations of short-period Miras and other AGB stars

Millimeter and some near infra-red observations of short-period Miras and other AGB stars ASTRONOMY & ASTROPHYSICS DECEMBER I 1999, PAGE 197 SUPPLEMENT SERIES Astron. Astrophys. Suppl. Ser. 140, 197 224 (1999) Millimeter and some near infra-red observations of short-period Miras and other AGB

More information

How Dark are your Skies?

How Dark are your Skies? How Dark are your Skies? Introduction: Estimating Limiting Magnitude Limiting magnitude is used to evaluate the quality of observing conditions. You can be in the best and darkest sight, but you still

More information

03:00 Dec h. Men. 06 h. 07 h. 08h. 09h. Cha. Ara Tel. 12 h. Nor. CrA. Lup. Sco. Sgr Cap Lib. Ser. Sct Aql Oph. Ser. Finder Chart 3. Boo.

03:00 Dec h. Men. 06 h. 07 h. 08h. 09h. Cha. Ara Tel. 12 h. Nor. CrA. Lup. Sco. Sgr Cap Lib. Ser. Sct Aql Oph. Ser. Finder Chart 3. Boo. ConCards (Field edition) Version 4.5 ConCards (Field edition) Version 4.5 mid-february to September Jan Feb Mar Apr ConCards May Jun (Field Jul edition) Aug Version 4.5 Sep Oct Nov Dec April to mid-october

More information

Mathematics SL. Mock Exam 2014 PAPER 2. Instructions: The use of graphing calculator is allowed.

Mathematics SL. Mock Exam 2014 PAPER 2. Instructions: The use of graphing calculator is allowed. Mock Exam 2014 Mathematics SL PAPER 2 Instructions: The use of graphing calculator is allowed Show working when possible (even when using a graphing calculator) Give your answers in exact form or round

More information

Grade 7/8 Math Circles November 15 & 16, Areas of Triangles

Grade 7/8 Math Circles November 15 & 16, Areas of Triangles Faculty of Mathematics Waterloo, Ontario NL 3G1 Centre for Education in Mathematics and Computing Grade 7/8 Math Circles November 15 & 16, 016 Areas of Triangles In today s lesson, we are going to learn

More information

Aperture Size and Resolution Earth & Sky

Aperture Size and Resolution Earth & Sky Aperture Size and Resolution Earth & Sky Name: Introduction Telescope aperture sizes range from that of the humble spyglass up to the 8- to 10-meter giants used in modern astronomical research. Why do

More information

arxiv:astro-ph/ v1 29 Jan 1999

arxiv:astro-ph/ v1 29 Jan 1999 submitted to The Astrophysical Journal Supplement Series Library of medium-resolution fiber optic echelle spectra of F, G, K, and M field dwarfs to giants stars David Montes 1,2, Lawrence W. Ramsey 1,4,

More information

arxiv: v1 [astro-ph.sr] 29 Dec 2018

arxiv: v1 [astro-ph.sr] 29 Dec 2018 From Dinuclear Systems to Close Binary Stars: Application to Source of Energy in the Universe V.V. Sargsyan 1,2, H. Lenske 2, G.G. Adamian 1, and N.V. Antonenko 1 1 Joint Institute for Nuclear Research,

More information

Lecture 7: Karnaugh Map, Don t Cares

Lecture 7: Karnaugh Map, Don t Cares EE210: Switching Systems Lecture 7: Karnaugh Map, Don t Cares Prof. YingLi Tian Feb. 28, 2019 Department of Electrical Engineering The City College of New York The City University of New York (CUNY) 1

More information

Department of Systems Innovation, School of Engineering, The University of Tokyo 2011 Entrance Examination and Answer Sheets.

Department of Systems Innovation, School of Engineering, The University of Tokyo 2011 Entrance Examination and Answer Sheets. Examinee s No. Department of Systems Innovation, School of Engineering, The University of Tokyo 2011 Entrance Examination and Answer Sheets Mathematics Monday, August 30, 2010 13:00-15:30 Notice 1. Do

More information

Planetary Nebula Observations

Planetary Nebula Observations ABELL 31 Mar 15 2005 Cnc Pl Neb 3a VF,PATCHY,LARGE,R=F PK 219+31.1 ABELL 36 Jul 13 2013 Vir 1 Pl Neb PK 318+41.1 VF,VS,R=F. NO CENTRAL STAR NOTED. USED OIII FILTER. ABELL 56 Aql 19mmW DIFF,MF,VL,PATCHY,R=G

More information

Answer Keys to Homework#10

Answer Keys to Homework#10 Answer Keys to Homework#10 Problem 1 Use either restricted or unrestricted mixed models. Problem 2 (a) First, the respective means for the 8 level combinations are listed in the following table A B C Mean

More information

Assignment 9 Answer Keys

Assignment 9 Answer Keys Assignment 9 Answer Keys Problem 1 (a) First, the respective means for the 8 level combinations are listed in the following table A B C Mean 26.00 + 34.67 + 39.67 + + 49.33 + 42.33 + + 37.67 + + 54.67

More information

arxiv: v1 [astro-ph.sr] 27 Sep 2017

arxiv: v1 [astro-ph.sr] 27 Sep 2017 Amplitude Variations in Pulsating Red Giants. II. Some Systematics arxiv:1709.09696v1 [astro-ph.sr] 27 Sep 2017 John R. Percy Department of Astronomy and Astrophysics, and Dunlap Institute of Astronomy

More information

ADDITIONAL MATHEMATICS 4037/01

ADDITIONAL MATHEMATICS 4037/01 Cambridge O Level *0123456789* ADDITIONAL MATHEMATICS 4037/01 Paper 1 For examination from 2020 SPECIMEN PAPER 2 hours You must answer on the question paper. No additional materials are needed. INSTRUCTIONS

More information

Geometry Chapter 3 3-6: PROVE THEOREMS ABOUT PERPENDICULAR LINES

Geometry Chapter 3 3-6: PROVE THEOREMS ABOUT PERPENDICULAR LINES Geometry Chapter 3 3-6: PROVE THEOREMS ABOUT PERPENDICULAR LINES Warm-Up 1.) What is the distance between the points (2, 3) and (5, 7). 2.) If < 1 and < 2 are complements, and m < 1 = 49, then what is

More information

SUMMATIVE ASSESSMENT I, IX / Class IX

SUMMATIVE ASSESSMENT I, IX / Class IX I, 0 SUMMATIVE ASSESSMENT I, 0 0 MATHEMATICS / MATHEMATICS MATHEMATICS CLASS CLASS - IX - IX IX / Class IX MA-0 90 Time allowed : hours Maximum Marks : 90 (i) (ii) 8 6 0 0 (iii) 8 (iv) (v) General Instructions:

More information

Magnitudes. How Powerful Are the Stars? Luminosities of Different Stars

Magnitudes. How Powerful Are the Stars? Luminosities of Different Stars How Powerful Are the Stars? Some stars are more powerful than others Power is energy output per. (Example: 00 Watts = 00 joules per second) Astronomers measure the power, or brightness of stars in ways:

More information

Year 12 into 13 Maths Bridging Tasks

Year 12 into 13 Maths Bridging Tasks Year 1 into 13 Maths Bridging Tasks Topics covered: Surds Indices Curve sketching Linear equations Quadratics o Factorising o Completing the square Differentiation Factor theorem Circle equations Trigonometry

More information

SOLUTION. Taken together, the preceding equations imply that ABC DEF by the SSS criterion for triangle congruence.

SOLUTION. Taken together, the preceding equations imply that ABC DEF by the SSS criterion for triangle congruence. 1. [20 points] Suppose that we have ABC and DEF in the Euclidean plane and points G and H on (BC) and (EF) respectively such that ABG DEH and AGC DHF. Prove that ABC DEF. The first congruence assumption

More information

Culmination of a Constellation

Culmination of a Constellation Culmination of a Constellation Over any night, stars and constellations in the sky will appear to move from east to west due to the Earth s rotation on its axis. A constellation will culminate (reach its

More information

OB RUNAWAY STARS INSIDE SNRs S147 & IC443

OB RUNAWAY STARS INSIDE SNRs S147 & IC443 OB RUNAWAY STARS INSIDE SNRs S147 & IC443 Baha Dinçel(1) Ralph Neuhäuser(2) Sinan Kaan Yerli(4) Aşkın Ankay(3) Anna Pannicke(2) Manami Sasaki (1) Institute for Astronomy and Astrophysics, Tübingen (2)

More information

Databases 2011 The Relational Algebra

Databases 2011 The Relational Algebra Databases 2011 Christian S. Jensen Computer Science, Aarhus University What is an Algebra? An algebra consists of values operators rules Closure: operations yield values Examples integers with +,, sets

More information

Trigonometry. Sin θ Cos θ Tan θ Cot θ Sec θ Cosec θ. Sin = = cos = = tan = = cosec = sec = 1. cot = sin. cos. tan

Trigonometry. Sin θ Cos θ Tan θ Cot θ Sec θ Cosec θ. Sin = = cos = = tan = = cosec = sec = 1. cot = sin. cos. tan Trigonometry Trigonometry is one of the most interesting chapters of Quantitative Aptitude section. Basically, it is a part of SSC and other bank exams syllabus. We will tell you the easy method to learn

More information

FIXED BEAMS CONTINUOUS BEAMS

FIXED BEAMS CONTINUOUS BEAMS FIXED BEAMS CONTINUOUS BEAMS INTRODUCTION A beam carried over more than two supports is known as a continuous beam. Railway bridges are common examples of continuous beams. But the beams in railway bridges

More information

CIRCULAR No JULY

CIRCULAR No JULY BRITISH ASTRONOMICAL ASSOCIATION: CIRCULAR No. 19 1974 JULY VARIABLE STAR SECTION Director: Charts: Secretary: J E Isles S J Anderson D R B Saw 292 Caledonian Road 20 Bloomfield Ave 12 Taylor Road London

More information

The One-Quarter Fraction

The One-Quarter Fraction The One-Quarter Fraction ST 516 Need two generating relations. E.g. a 2 6 2 design, with generating relations I = ABCE and I = BCDF. Product of these is ADEF. Complete defining relation is I = ABCE = BCDF

More information