Sky & Telescope - USA (2020-01)

skyandtelescope.org PAGE 18 PAGE 30 PAGE 54 THE ESSENTIAL GUIDE TO ASTRONOMY DEEP-SKY WONDERS: Treasures of Auriga INFRARED REVO ...

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NG C^6 78 1 :^ JO SE F^ P ÖP SE L^ / BE AT E^ B EH LE ;^ NE PT UN E:^ KA RL LU DW IG^ AB KE N FROM OUR READERS “ Ted Forte’s “ ...

ºJanuary 1945 Spurious Perspective “In the Adler Planetarium there is a mag- nifi cent large model of the moon; when it is viewe ...

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SA TU RN IL LU ST RA TIO N:^ SA TU RN IM AG E:^ NA SA /^ JP L-C AL TE CH /^ S PA CE SC IEN CE IN ST ITU TE ,^ S TA RR Y^ BA CK G ...

NEWS NOTES 12 JANUARY 2020 • SKY & TELESCOPE BLACK HOLES More Black Hole Mergers in LIGO Data SOLAR SYSTEM The Puzzling Clou ...

IN BRIEF Physicists Detect Black Hole Ringdown A re-analysis of LIGO’s fi rst detection of gravitational waves reveals that scie ...

COSMIC RELIEF by David Grinspoon EVERYTHING WE THINK WE KNOW about the universe beyond our solar sys- tem has come from photons ...

skyandtelescope.com • JANUARY ...

RO CK ET S:^ OP HA T^ A NG WO RA KU N^ / SH UT TE RS TO CK .CO M;^ PL AN ET S:^ ME LO K^ / SH UT TE RS TO CK .CO M ONWARD AND UP ...

skyandtelescope.com • JANUARY 2020 17 ASTROPHYSICS AGILE Asteria Astrosat Chandra DAMPE (Wukong) Fermi HaloSat Hubble HXMT (Huiy ...

VIS IBL E:^ DS S^ / D. DE M AR TIN ;^ IN FR AR ED :^ N AS A^ / JP L-C ALT EC H^ / L.^ RE BU LL (S SC /^ C ALT EC H) THE INFRARED ...