Astronomy – October 2019
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CEN CRV BOÖ VIR CMi LMi CVn PsA CMa LAC GRU PER AND AUR ORI TAU CET SCL PHE FOR COL CAE ERI LY N GEM CNC MON PUP PYX VEL ANT CRT ...
VIR CEN CRV LUP CrB CrA CVn COM BOÖ SCO TEL SGR SCT SER AQL LY R HER CYG VUL SGE EQU DEL AQR CAP MIC Objects visible in the even ...
WHEN TO VIEW THE PLANETS October 1, 11:30 P.M. EDT 2' Saturn Rhea Te t h y s Dione Iapetus Titan S W E AQUARIUS PISCES b Path of ...
10° LEO URSA MAJOR BOÖTES VIRGO CORVUS Alphard Arcturus Regulus Denebola Mars Spica October 31, 45 minutes before sunrise Lookin ...
Three double stars trace the border of this celestial wonder, which harbors a treasure-trove of beautiful targets. BY STEPHEN JA ...
Albireo Athebyne 1 2 3 Alderamin W S a d NCP Polaris URSA MINOR Almach PERSEUS LACERTA CASSIOPEIA CEPHEUS ANDROMEDA Vega LY R A ...
46 ASTRONOMY • OCTOBER 2019 W REGION 2 Our journey into Region 2 begins with a visual punch: beautiful Albireo, twin jewel of th ...
WWW.ASTRONOMY.COM 47 W REGION 3 We begin our final region with our third golden double star, Almach. A gem for telescopes of all ...
A trip to Costa Rica can deliver the lifelong dreams of a night sky you have to see to believe. BY DAVID J. EICHER Observe the d ...
WWW.ASTRONOMY.COM 49 BACK IN MY YOUTH, one of the astronomers I had the good fortune to befriend was the great Bart Bok (1906– 1 ...
50 ASTRONOMY • OCTOBER 2019 What’s all this excitement and all of the bold statements about the southern sky about? I’ve been an ...
WWW.ASTRONOMY.COM 51 cluster of a million suns. Nearby lies the spectacularly disturbed, interacting gal- axy Centaurus A, one o ...
52 ASTRONOMY • OCTOBER 2019 Cross Uranus and Neptune off your bucket list this month — and then go for their moons. BY MICHAEL E ...
WWW.ASTRONOMY.COM 53 For three months, three stars that glow at magnitude 4.3 will get you to Uranus’ vicinity: Xi^1 (ξ^1 ) and ...
Tr i to n S W 5" 0.0 day 0.5 day 1.0 day 1.5 days 2.0 days 2.5 days 3.0 days 3.5 days 4.0 days 4.5 days 5.0 days 5.5 days Neptun ...
S W 0 day 1 day 2 days 3 days 4 days 5 days 6 days 7 days 8 days 9 days 10 days 11 days 12 days 13 days 15" Uranus Titania Obero ...
20201919 56 ASTRONOMY • OCTOBER 2019 1 AstroHutech SS-One KODO controller Designed in Japan and brought to the U.S. by Hutech, t ...
WWW.ASTRONOMY.COM 57 3 Astronomy Europa Globe No single moon captures the imagination like Jupiter’s Europa. Astronomy’s globe c ...
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