V2240 Cyg (Binaire à éclipse)
RA: 20h 15m 55.94s, DE: +37° 27' 15.53" (303.9830958333, 37.4543138889)
25/11/2009, 16:17 - 25/11/2009, 18:38 (UTC)
RA: 20h 15m 55.94s, DE: +37° 27' 15.53" (303.9830958333, 37.4543138889)
25/11/2009, 16:17 - 25/11/2009, 18:38 (UTC)