[citation needed] In 1917, Heber Doust Curtis had observed the nova S Andromedae within the Great Andromeda Nebula (Messier object 31). Searching the photographic...
210 KB (21,076 words) - 13:02, 6 June 2024
−23° 50′ 10″ M3.5Ve 0.17 10.43 13.07 336.0266 ±0.0317 flare star Ross 248 (HH Andromedae) 10.3057 ±0.0014 And* 23h 41m 54.7s +44° 10′ 30″ M5.5Ve 0.136 12.29 14...
115 KB (5,342 words) - 14:03, 3 June 2024
that hot Jupiters make up the minority of exoplanets. In 1999, Upsilon Andromedae became the first main-sequence star known to have multiple planets. Kepler-16...
147 KB (15,922 words) - 11:45, 20 May 2024
search for radio emission from the exoplanetary systems 55 Cancri, upsilon Andromedae, and tau Boötis using LOFAR beam-formed observations". Astronomy & Astrophysics...
153 KB (27,267 words) - 06:47, 3 June 2024
List of butterflies of Finland (category Articles with Finnish-language sources (fi))
Essex skipper Pyrginae Pyrgus alveus, large grizzled skipper Pyrgus andromedae, Alpine grizzled skipper Pyrgus centaureae, northern grizzled skipper...
8 KB (772 words) - 21:40, 17 May 2022