Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:24 // 17:30 UTC
Civil Twilight (6°): 03:53 // 18:02 UTC
Nautical Twilight (12°): 03:13 // 18:41 UTC
Astronomical Twilight (18°): 02:30 // 19:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1302 Her s 1 0.316291 12.72 12.72 0.00 08.09. 23:15 298 (NW) 35
MU Pav p 10 0.7355 11.80 13.90 2.10 08.09. 23:15 202 (S) -26
V1258 Cen p 10 0.08885 15.40 22.20 6.80 08.09. 23:15 309 (NW) -64
EE CVn s 1 0.280562 13.70 14.57 0.87 08.09. 23:15 334 (NW) -4
BS Vul s 1 0.475971 10.90 11.10 0.20 08.09. 23:15 260 (W) 37
V641 Ori p 1 0.450815 14.20 14.80 0.60 08.09. 23:15 76 (E) 6
BI Vul s 1 0.2518236 14.15 14.86 0.71 08.09. 23:16 238 (SW) 57
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 08.09. 23:16 271 (W) 55
I Boo s 1 0.2678178 5.80 6.29 0.49 08.09. 23:16 325 (NW) 18
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 08.09. 23:16 205 (SW) 31
EI Cep s 10 8.43935 7.54 7.98 0.44 08.09. 23:16 346 (N) 61
BU Cep p 5 1.414368 12.20 12.90 0.70 08.09. 23:16 339 (N) 73
U Gem p 1 0.17690624 8.20 14.90 6.70 08.09. 23:16 49 (NE) -4
V440 Cas p 8 0.32568791 15.00 15.50 0.50 08.09. 23:17 40 (NE) 88
V483 Cam p 8 0.382247 12.95 13.35 0.40 08.09. 23:17 8 (N) 46
V448 Mon p 1 1.118471 9.40 9.90 0.50 08.09. 23:17 74 (E) -11
VW Boo p 1 0.342319 10.50 11.08 0.58 08.09. 23:17 317 (NW) -18
V1115 Cas s 1 0.323283 13.00 13.00 0.00 08.09. 23:17 62 (NE) 71
V440 Nor p 10 0.7503 15.82 16.40 0.58 08.09. 23:17 234 (SW) -52
V456 Cyg s 1 0.891195 10.80 11.40 0.60 08.09. 23:18 269 (W) 56
RR CMa s 6 1.196257 12.50 13.10 0.60 08.09. 23:18 79 (E) -30
EW Boo p 1 0.906349 10.31 10.69 0.38 08.09. 23:18 320 (NW) 9
V404 Gem s 1 0.348706 11.59 12.11 0.52 08.09. 23:18 66 (NE) 0
DV Psc p 1 0.3085358 10.59 11.10 0.51 08.09. 23:18 166 (S) 45
NW Dra s 7 0.728091 12.91 13.45 0.54 08.09. 23:18 360 (N) 30
QT UMa p 6 0.473539 11.00 11.80 0.80 08.09. 23:19 19 (N) 12
EG CMi p 9 0.533605 13.10 13.60 0.50 08.09. 23:19 61 (NE) -21
V401 Cyg s 1 0.582725 10.64 11.13 0.49 08.09. 23:19 270 (W) 41
V509 Cam p 6 0.350347 13.00 13.60 0.60 08.09. 23:19 7 (N) 41
IU Aps p 10 0.3046 14.20 14.60 0.40 08.09. 23:19 194 (S) -51
V653 Pup p 10 0.388309 10.25 10.53 0.28 08.09. 23:20 110 (E) -49
V689 Cen p 10 0.5585365 12.40 13.30 0.90 08.09. 23:20 183 (S) -82
GO Cha p 10 0.406067 10.64 10.97 0.33 08.09. 23:20 171 (S) -58
V653 Ara p 10 0.2614 12.50 12.90 0.40 08.09. 23:20 232 (SW) -45
V699 Cep p 8 0.8050726 11.60 11.95 0.35 08.09. 23:21 322 (NW) 80
II CMa p 8 0.22919704 15.22 15.74 0.52 08.09. 23:21 83 (E) -23
V629 And s 8 0.742579 11.20 11.20 0.00 08.09. 23:21 210 (SW) 84
GU Ori p 1 0.470682 12.90 14.30 1.40 08.09. 23:21 75 (E) 4
GY Cnc p 7 0.1754425 16.50 17.80 1.30 08.09. 23:21 35 (NE) -14
V523 Cas s 1 0.2336923 10.62 11.34 0.72 08.09. 23:21 82 (E) 80
V464 Cam p 10 0.48608 13.00 13.45 0.45 08.09. 23:21 13 (N) 46
V961 Cyg s 1 2.037799 12.20 12.40 0.20 08.09. 23:21 270 (W) 45
FZ Ori p 1 0.3999873 10.70 11.30 0.60 08.09. 23:21 87 (E) 1
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 08.09. 23:21 65 (NE) 0
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 08.09. 23:21 294 (NW) 60
V415 Gem s 1 0.350606 12.40 12.70 0.30 08.09. 23:21 65 (NE) 0
V870 Cep p 7 0.301066 10.93 11.17 0.24 08.09. 23:21 322 (NW) 73
V505 Cyg s 1 0.667664 11.70 12.00 0.30 08.09. 23:21 261 (W) 52
BH Lyn p 10 0.1558756 13.70 16.30 2.60 08.09. 23:21 30 (NE) 19
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 08.09. 23:22 259 (W) 25
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.