Sky and Telescope - March 2017 - 83

AD INDEX

Adams Media . . . . . . . . . . . . . . . . . . . . . 40
Ash Manufacturing Co., Inc. . . . . . . . . . . 73
Astro Haven Enterprises . . . . . . . . . . . . . 80

Event Calendar

Astronomics . . . . . . . . . . . . . . . . . . . . . . 81
Astro-Physics, Inc. . . . . . . . . . . . . . . . . . 80
Beatrice/Gage Co Nebraska Tourism . . . . 39
DiscMounts, Inc. . . . . . . . . . . . . . . . . . . . 80
Farpoint Astronomical Research. . . . . . . . 78
Finger Lakes Instrumentation, LLC. . . . . . . 1
Glatter Instruments . . . . . . . . . . . . . . . . . 78
Goto USA, Inc. . . . . . . . . . . . . . . . . . . . . . 5
International Dark-Sky Association . . . . . . 80
iOptron. . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Here's the info you'll
need to "save the date"
for some of the top
astronomical events in
the coming months.

January 27-28

April 27-30

DEATH VALLEY STAR PARTY

STARGAZE STAR PARTY

Kitt Peak National Observatory. . . . . . . . . 15

Furnace Creek Resort, CA

Trap Pond State Park, DE

Knightware . . . . . . . . . . . . . . . . . . . . . . . 80

lvastronomy.com/index.php/events/
upcoming-events

delmarvastargazers.org/event/2017stargaze-star-party

Mathis Instruments . . . . . . . . . . . . . . . . . 80

February 20-26

April 29 (also September 30)

Meade Instruments Corp. . . . . . . . 9, Cover 4

WINTER STAR PARTY

ASTRONOMY DAY

Metamorphosis Jewelry Design . . . . . . . . 79

West Summerland Key, FL

Everywhere!

MWT Associates, Inc. . . . . . . . . . . . . . . . 81

scas.org/winter-star-party

astroleague.org/al/astroday/astroday.html

NexDome . . . . . . . . . . . . . . . . . . . . . . . . 79

March 22-26

Observa-Dome Laboratories . . . . . . . . . . 13

HODGES GARDENS STAR PARTY

May 21-28

Observatory Solutions . . . . . . . . . . . . . . . 80

Florien, LA

TEXAS STAR PARTY

brastro.org/hgsp.html

Fort Davis, TX

Kasai Trading Co., Ltd. . . . . . . . . . . . . . . 79

Lunatico Astronomia . . . . . . . . . . . . . . . . 78

Obsession Telescopes . . . . . . . . . . . . . . . 40

texasstarparty.org

OPT Telescopes . . . . . . . . . . . . . . . . . . . 13

April

Optic Wave Laboratories . . . . . . . . . . . . . 80

GLOBAL ASTRONOMY MONTH

May 25-29

Peterson Engineering Corp. . . . . . . . . . . . 78

Everywhere!

RTMC ASTRONOMY EXPO

PreciseParts . . . . . . . . . . . . . . . . . . . . . . 78

astronomerswithoutborders.org/
global-astronomy-month-2017.html

Big Bear City, CA

Rainbow Optics. . . . . . . . . . . . . . . . . . . . 78

April 8-9

June 22-25

Revolution Imager . . . . . . . . . . . . . . . . . . 79

NORTHEAST ASTRONOMY FORUM

CHERRY SPRINGS STAR PARTY

Suffern, NY

Coudersport, PA

rocklandastronomy.com/neaf.html

astrohbg.org/CSSP

Software Bisque . . . . . . . . . . . . . . . .Cover 3

April 22-28

June 17-24

Stellarvue . . . . . . . . . . . . . . . . . . . . . . . . 81

INTERNATIONAL DARK SKY WEEK

GRAND CANYON STAR PARTY

Everywhere!

Grand Canyon, AZ

darksky.org/dark-sky-week-2017

nps.gov/grca/planyourvisit/grandcanyon-star-party.htm

rtmcastronomyexpo.org

QHYCCD. . . . . . . . . . . . . . . . . . . . . . . . . 79

Sky-Watcher USA . . . . . . . . . . . . . . . . . . . 3
Sky & Telescope . . . . .13, 15, 40, 65, 73

Technical Innovations . . . . . . . . . . . . .78, 80
Tele Vue Optics, Inc. . . . . . . . . . . . . .Cover 2
Texas Nautical Repair, Inc.. . . . . . . . . . . . 39

April 27-30

TravelQuest . . . . . . . . . . . . . . . . . . . . . . 39

SOUTHERN STAR

June 21-25

Little Switzerland, NC

ROCKY MOUNTAIN STAR STARE

charlotteastronomers.org/
southernstar

Gardner, CO

Universe2Go . . . . . . . . . . . . . . . . . . . . . . 79
University Optics, Inc. . . . . . . . . . . . . . . . 79
Willmann-Bell, Inc. . . . . . . . . . . . . . . . . . 70

rmss.org

* For a more complete listing, visit https://is.gd/star_parties.

Woodland Hills Telescopes. . . . . . . . . . . . 15
s k y a n d t e l e s c o p e .c o m

* MARCH 2017

83


http://delmarvastargazers.org/event/2017-stargaze-star-party http://lvastronomy.com/index.php/events/upcoming-events http://www.astroleague.org/al/astroday/astro-day.html http://www.scas.org/winter-star-party http://www.brastro.org/hgsp.html http://www.texasstarparty.org http://astronomerswithoutborders.org/global-astronomy-month-2017.html http://www.rtmcastronomyexpo.org http://www.rocklandastronomy.com/neaf.html http://www.astrohbg.org/CSSP http://www.darksky.org/dark-sky-week-2017 http://nps.gov/grca/planyourvisit/grand-canyon-star-party.htm http://charlotteastronomers.org/southernstar http://www.rmss.org https://www.is.gd/star_parties http://www.skyandtelescope.com

Sky and Telescope - March 2017

Table of Contents for the Digital Edition of Sky and Telescope - March 2017

Contents
Sky and Telescope - March 2017 - Cover1
Sky and Telescope - March 2017 - Cover2
Sky and Telescope - March 2017 - 1
Sky and Telescope - March 2017 - Contents
Sky and Telescope - March 2017 - 3
Sky and Telescope - March 2017 - 4
Sky and Telescope - March 2017 - 5
Sky and Telescope - March 2017 - 6
Sky and Telescope - March 2017 - 7
Sky and Telescope - March 2017 - 8
Sky and Telescope - March 2017 - 9
Sky and Telescope - March 2017 - 10
Sky and Telescope - March 2017 - 11
Sky and Telescope - March 2017 - 12
Sky and Telescope - March 2017 - 13
Sky and Telescope - March 2017 - 14
Sky and Telescope - March 2017 - 15
Sky and Telescope - March 2017 - 16
Sky and Telescope - March 2017 - 17
Sky and Telescope - March 2017 - 18
Sky and Telescope - March 2017 - 19
Sky and Telescope - March 2017 - 20
Sky and Telescope - March 2017 - 21
Sky and Telescope - March 2017 - 22
Sky and Telescope - March 2017 - 23
Sky and Telescope - March 2017 - 24
Sky and Telescope - March 2017 - 25
Sky and Telescope - March 2017 - 26
Sky and Telescope - March 2017 - 27
Sky and Telescope - March 2017 - 28
Sky and Telescope - March 2017 - 29
Sky and Telescope - March 2017 - 30
Sky and Telescope - March 2017 - 31
Sky and Telescope - March 2017 - 32
Sky and Telescope - March 2017 - 33
Sky and Telescope - March 2017 - 34
Sky and Telescope - March 2017 - 35
Sky and Telescope - March 2017 - 36
Sky and Telescope - March 2017 - 37
Sky and Telescope - March 2017 - 38
Sky and Telescope - March 2017 - 39
Sky and Telescope - March 2017 - 40
Sky and Telescope - March 2017 - 41
Sky and Telescope - March 2017 - 42
Sky and Telescope - March 2017 - 43
Sky and Telescope - March 2017 - 44
Sky and Telescope - March 2017 - 45
Sky and Telescope - March 2017 - 46
Sky and Telescope - March 2017 - 47
Sky and Telescope - March 2017 - 48
Sky and Telescope - March 2017 - 49
Sky and Telescope - March 2017 - 50
Sky and Telescope - March 2017 - 51
Sky and Telescope - March 2017 - 52
Sky and Telescope - March 2017 - 53
Sky and Telescope - March 2017 - 54
Sky and Telescope - March 2017 - 55
Sky and Telescope - March 2017 - 56
Sky and Telescope - March 2017 - 57
Sky and Telescope - March 2017 - 58
Sky and Telescope - March 2017 - 59
Sky and Telescope - March 2017 - 60
Sky and Telescope - March 2017 - 61
Sky and Telescope - March 2017 - 62
Sky and Telescope - March 2017 - 63
Sky and Telescope - March 2017 - 64
Sky and Telescope - March 2017 - 65
Sky and Telescope - March 2017 - 66
Sky and Telescope - March 2017 - 67
Sky and Telescope - March 2017 - 68
Sky and Telescope - March 2017 - 69
Sky and Telescope - March 2017 - 70
Sky and Telescope - March 2017 - 71
Sky and Telescope - March 2017 - 72
Sky and Telescope - March 2017 - 73
Sky and Telescope - March 2017 - 74
Sky and Telescope - March 2017 - 75
Sky and Telescope - March 2017 - 76
Sky and Telescope - March 2017 - 77
Sky and Telescope - March 2017 - 78
Sky and Telescope - March 2017 - 79
Sky and Telescope - March 2017 - 80
Sky and Telescope - March 2017 - 81
Sky and Telescope - March 2017 - 82
Sky and Telescope - March 2017 - 83
Sky and Telescope - March 2017 - 84
Sky and Telescope - March 2017 - Cover3
Sky and Telescope - March 2017 - Cover4
https://www.nxtbook.com/nxtbooks/aas/st_202406
https://www.nxtbook.com/nxtbooks/aas/st_202405
https://www.nxtbook.com/nxtbooks/aas/st_202404_qr
https://www.nxtbook.com/nxtbooks/aas/st_202404
https://www.nxtbook.com/nxtbooks/aas/st_202403
https://www.nxtbook.com/nxtbooks/aas/st_202402
https://www.nxtbook.com/nxtbooks/aas/st_202401_aus
https://www.nxtbook.com/nxtbooks/aas/st_202401
https://www.nxtbook.com/nxtbooks/aas/st_202312_aus
https://www.nxtbook.com/nxtbooks/aas/st_202312
https://www.nxtbook.com/nxtbooks/aas/st_202311
https://www.nxtbook.com/nxtbooks/aas/st_202310
https://www.nxtbook.com/nxtbooks/aas/st_202309
https://www.nxtbook.com/nxtbooks/aas/st_202308
https://www.nxtbook.com/nxtbooks/aas/st_202307
https://www.nxtbook.com/nxtbooks/aas/st_202306
https://www.nxtbook.com/nxtbooks/aas/st_202305
https://www.nxtbook.com/nxtbooks/aas/st_202304
https://www.nxtbook.com/nxtbooks/aas/st_202304_qr
https://www.nxtbook.com/nxtbooks/aas/st_202303
https://www.nxtbook.com/nxtbooks/aas/st_202302
https://www.nxtbook.com/nxtbooks/aas/st_202301
https://www.nxtbook.com/nxtbooks/aas/st_202212
https://www.nxtbook.com/nxtbooks/aas/st_202211
https://www.nxtbook.com/nxtbooks/aas/st_202210
https://www.nxtbook.com/nxtbooks/aas/st_202209
https://www.nxtbook.com/nxtbooks/aas/st_202208
https://www.nxtbook.com/nxtbooks/aas/st_202207
https://www.nxtbook.com/nxtbooks/aas/st_202206
https://www.nxtbook.com/nxtbooks/aas/st_202205
https://www.nxtbook.com/nxtbooks/aas/st_202204
https://www.nxtbook.com/nxtbooks/aas/st_202203
https://www.nxtbook.com/nxtbooks/aas/st_202202
https://www.nxtbook.com/nxtbooks/aas/st_202201
https://www.nxtbook.com/nxtbooks/aas/st_202112
https://www.nxtbook.com/nxtbooks/aas/st_202111
https://www.nxtbook.com/nxtbooks/aas/st_202110
https://www.nxtbook.com/nxtbooks/aas/st_202109
https://www.nxtbook.com/nxtbooks/aas/st_202108
https://www.nxtbook.com/nxtbooks/aas/st_202107
https://www.nxtbook.com/nxtbooks/aas/st_202106
https://www.nxtbook.com/nxtbooks/aas/st_202105
https://www.nxtbook.com/nxtbooks/aas/st_202104
https://www.nxtbook.com/nxtbooks/aas/st_202103
https://www.nxtbook.com/nxtbooks/aas/st_202102
https://www.nxtbook.com/nxtbooks/aas/st_202101
https://www.nxtbook.com/nxtbooks/aas/skywatch_2021
https://www.nxtbook.com/nxtbooks/aas/st_202012
https://www.nxtbook.com/nxtbooks/aas/st_202011
https://www.nxtbook.com/nxtbooks/aas/st_202010
https://www.nxtbook.com/nxtbooks/aas/st_202009
https://www.nxtbook.com/nxtbooks/aas/st_202008
https://www.nxtbook.com/nxtbooks/aas/st_202007
https://www.nxtbook.com/nxtbooks/aas/st_202006
https://www.nxtbook.com/nxtbooks/aas/st_202005
https://www.nxtbook.com/nxtbooks/aas/st_202004
https://www.nxtbook.com/nxtbooks/aas/st_202003
https://www.nxtbook.com/nxtbooks/aas/st_202002
https://www.nxtbook.com/nxtbooks/aas/st_202001
https://www.nxtbook.com/nxtbooks/aas/st_201912
https://www.nxtbook.com/nxtbooks/aas/st_201911
https://www.nxtbook.com/nxtbooks/aas/st_201910
https://www.nxtbook.com/nxtbooks/aas/st_201909
https://www.nxtbook.com/nxtbooks/aas/st_201908
https://www.nxtbook.com/nxtbooks/aas/st_201907
https://www.nxtbook.com/nxtbooks/aas/st_201906
https://www.nxtbook.com/nxtbooks/aas/st_201905
https://www.nxtbook.com/nxtbooks/aas/st_201904
https://www.nxtbook.com/nxtbooks/aas/st_201903
https://www.nxtbook.com/nxtbooks/aas/st_201902
https://www.nxtbook.com/nxtbooks/aas/st_201901
https://www.nxtbook.com/nxtbooks/aas/st_201812
https://www.nxtbook.com/nxtbooks/aas/st_201811
https://www.nxtbook.com/nxtbooks/aas/st_201810
https://www.nxtbook.com/nxtbooks/aas/st_201809
https://www.nxtbook.com/nxtbooks/aas/st_201808
https://www.nxtbook.com/nxtbooks/aas/st_201807
https://www.nxtbook.com/nxtbooks/aas/st_201806
https://www.nxtbook.com/nxtbooks/aas/st_201805
https://www.nxtbook.com/nxtbooks/aas/st_201804
https://www.nxtbook.com/nxtbooks/aas/st_201803
https://www.nxtbook.com/nxtbooks/aas/st_201802
https://www.nxtbook.com/nxtbooks/aas/st_201801
https://www.nxtbook.com/nxtbooks/aas/st_201712
https://www.nxtbook.com/nxtbooks/aas/st_201711
https://www.nxtbook.com/nxtbooks/aas/st_201710
https://www.nxtbook.com/nxtbooks/aas/st_201709
https://www.nxtbook.com/nxtbooks/aas/st_201708
https://www.nxtbook.com/nxtbooks/aas/st_201707
https://www.nxtbook.com/nxtbooks/aas/st_201706
https://www.nxtbook.com/nxtbooks/aas/st_201705
https://www.nxtbook.com/nxtbooks/aas/st_201704
https://www.nxtbook.com/nxtbooks/aas/st_201703
https://www.nxtbook.com/nxtbooks/aas/st_201702
https://www.nxtbook.com/nxtbooks/aas/st_201701
https://www.nxtbook.com/nxtbooks/aas/st_201612
https://www.nxtbook.com/nxtbooks/aas/st_201611
https://www.nxtbook.com/nxtbooks/aas/st_201610
https://www.nxtbook.com/nxtbooks/aas/st_201609
https://www.nxtbook.com/nxtbooks/aas/st_201608
https://www.nxtbook.com/nxtbooks/aas/st_201607
https://www.nxtbook.com/nxtbooks/aas/st_201606
https://www.nxtbook.com/nxtbooks/aas/st_201605
https://www.nxtbook.com/nxtbooks/aas/st_201604
https://www.nxtbook.com/nxtbooks/aas/st_201603
https://www.nxtbook.com/nxtbooks/aas/st_201602
https://www.nxtbook.com/nxtbooks/aas/st_201601
https://www.nxtbook.com/nxtbooks/aas/st_201512
https://www.nxtbook.com/nxtbooks/aas/st_201511
https://www.nxtbook.com/nxtbooks/aas/st_201510
https://www.nxtbook.com/nxtbooks/aas/st_201509
https://www.nxtbook.com/nxtbooks/aas/st_201508
https://www.nxtbook.com/nxtbooks/aas/st_201507
https://www.nxtbook.com/nxtbooks/aas/st_201506
https://www.nxtbook.com/nxtbooks/aas/st_201505
https://www.nxtbook.com/nxtbooks/aas/st_201504
https://www.nxtbook.com/nxtbooks/aas/st_201503
https://www.nxtbook.com/nxtbooks/aas/st_201502
https://www.nxtbook.com/nxtbooks/aas/st_201501
https://www.nxtbook.com/nxtbooks/aas/st_201412
https://www.nxtbook.com/nxtbooks/aas/st_201411
https://www.nxtbook.com/nxtbooks/aas/st_201410
https://www.nxtbook.com/nxtbooks/aas/st_201409
https://www.nxtbook.com/nxtbooks/aas/st_201408
https://www.nxtbook.com/nxtbooks/aas/st_201407
https://www.nxtbook.com/nxtbooks/aas/st_201406
https://www.nxtbook.com/nxtbooks/aas/st_mars
https://www.nxtbook.com/nxtbooks/aas/st_201405
https://www.nxtbook.com/nxtbooks/aas/st_201404
https://www.nxtbook.com/nxtbooks/aas/st_201403
https://www.nxtbook.com/nxtbooks/aas/st_201402
https://www.nxtbook.com/nxtbooks/aas/st_201401
https://www.nxtbook.com/nxtbooks/aas/st_201312
https://www.nxtbook.com/nxtbooks/aas/st_201311
https://www.nxtbook.com/nxtbooks/aas/st_201310
https://www.nxtbook.com/nxtbooks/aas/st_201309
https://www.nxtbook.com/nxtbooks/aas/st_201308
https://www.nxtbook.com/nxtbooks/aas/st_201307
https://www.nxtbook.com/nxtbooks/aas/st_201306
https://www.nxtbook.com/nxtbooks/aas/st_201305
https://www.nxtbook.com/nxtbooks/aas/st_201304
https://www.nxtbook.com/nxtbooks/aas/st_201303
https://www.nxtbook.com/nxtbooks/aas/st_201302
https://www.nxtbook.com/nxtbooks/aas/st_201301
https://www.nxtbook.com/nxtbooks/aas/st_201212
https://www.nxtbook.com/nxtbooks/aas/st_201211
https://www.nxtbook.com/nxtbooks/aas/st_201210
https://www.nxtbook.com/nxtbooks/aas/st_201209
https://www.nxtbook.com/nxtbooks/aas/st_201208
https://www.nxtbook.com/nxtbooks/aas/st_201207
https://www.nxtbook.com/nxtbooks/aas/st_201206
https://www.nxtbook.com/nxtbooks/aas/st_201205
https://www.nxtbook.com/nxtbooks/aas/st_201204
https://www.nxtbook.com/nxtbooks/aas/st_201203
https://www.nxtbook.com/nxtbooks/aas/st_201202
https://www.nxtbook.com/nxtbooks/aas/st_201201
https://www.nxtbook.com/nxtbooks/aas/st_201112
https://www.nxtbook.com/nxtbooks/aas/st_201111
https://www.nxtbook.com/nxtbooks/aas/st_201110
https://www.nxtbook.com/nxtbooks/aas/st_201109
https://www.nxtbook.com/nxtbooks/aas/st_201108
https://www.nxtbook.com/nxtbooks/aas/st_201107
https://www.nxtbook.com/nxtbooks/aas/st_201106
https://www.nxtbook.com/nxtbooks/aas/st_201105
https://www.nxtbook.com/nxtbooks/aas/st_201104
https://www.nxtbook.com/nxtbooks/aas/st_201103
https://www.nxtbook.com/nxtbooks/aas/st_201102
https://www.nxtbook.com/nxtbooks/aas/st_201101
https://www.nxtbook.com/nxtbooks/aas/st_201012
https://www.nxtbook.com/nxtbooks/aas/st_201011
https://www.nxtbook.com/nxtbooks/aas/st_201010
https://www.nxtbook.com/nxtbooks/aas/st_201009
https://www.nxtbook.com/nxtbooks/aas/st_201008
https://www.nxtbook.com/nxtbooks/aas/st_201007
https://www.nxtbook.com/nxtbooks/aas/st_201006
https://www.nxtbook.com/nxtbooks/aas/st_201005
https://www.nxtbook.com/nxtbooks/aas/st_201004
https://www.nxtbook.com/nxtbooks/aas/st_201003
https://www.nxtbook.com/nxtbooks/aas/st_201002
https://www.nxtbook.com/nxtbooks/aas/st_201001
https://www.nxtbookmedia.com