Similar to 嫦娥1号
(809875) 2020 BX12
(809875) 2020 BX12(828534) 2004 TG10
(828534) 2004 TG10(845854) 2018 LF16
(845854) 2018 LF16
AAVSO (小惑星)
8900 AAVSO
Abell 2029
Abell 2029Abell 262
Abell 262ADS 16402
ADS 16402ADS 7251
ADS 7251
AG星表
Astronomische Gesellschaft Katalog▲1 trendsAMOS (小惑星)
8721 AMOS
Am星
Am starANS (小惑星)
9996 ANSANTARES
ANTARES (telescope)Ap/Bp星
Ap and Bp starsAPL (小惑星)
132524 APLAPM 08279+5255
APM 08279+5255
ARIEL (宇宙望遠鏡)
ARIEL
Arp 220
Arp 220Arp 273
Arp 273
ASTE望遠鏡
Atacama Submillimeter Telescope Experiment
ASTRO-G
Astro-GAT2018cow
SN 2018cow
ATLAS彗星
Comet ATLASATLAS彗星 (P/2019 LD2)
P/2019 LD2 (ATLAS)ATLAS彗星 (C/2019 Y4)
C/2019 Y4 (ATLAS)AURIGA
AURIGA
A型主系列星
A-type main-sequence star
A型小惑星
A-type asteroid