Similar to 卯酉線
COBE
Cosmic Background Explorer
COBE (小惑星)
9997 COBE
COCONUTS-2b
COCONUTS-2b
Cool Companions on Ultrawide Orbits
Cool Companions on Ultrawide OrbitsCORAVEL
COROT
CoRoT
CoRoT-1
CoRoT-1
CoRoT-1b
CoRoT-1b
CoRoT-2
CoRoT-2CoRoT-2b
CoRoT-2b
CoRoT-4
CoRoT-4
CoRoT-4b
CoRoT-4b
CoRoT-5
CoRoT-5
CoRoT-5b
CoRoT-5b
CoRoT-6
CoRoT-6
CoRoT-6b
CoRoT-6b
CoRoT-7
CoRoT-7CoRoT-7b
CoRoT-7b
CoRoT-9b
CoRoT-9b/cdn.vox-cdn.com/uploads/chorus_image/image/46397844/B_B_Open.0.0.JPG)
Cos-B
Cos-BCOSMOS J100054.13+023434.9
Baby Boom Galaxy
位置天文学
Astrometry
アスペクト (占星術)
Astrological aspect
角距離
Angular distance
角直径
Angular diameter
球面天文学
Spherical astronomy
合 (天文)
Conjunction (astronomy)
国際天文基準座標系
International Celestial Reference System and its realizations