haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V634 Aur p 9 0.4509 15.00 15.27 0.27 20.02. 08:40 21 (N) 3
GH CVn p 10 0.381372 13.10 13.40 0.30 20.02. 08:41 297 (NW) 33
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 20.02. 08:41 190 (S) 24
ET Tau p 8 5.99686 9.10 10.10 1.00 20.02. 08:41 28 (NE) -8
V358 Cep s 1 0.4728283 13.50 13.50 0.00 20.02. 08:41 13 (N) 48
V2759 Ori p 10 0.498856 10.40 10.84 0.44 20.02. 08:41 33 (NE) -25
V500 Cyg s 3 0.924218 11.90 12.00 0.10 20.02. 08:42 149 (SE) 73
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.02. 08:42 242 (SW) 22
EX Psc s 1 0.289482 12.00 12.00 0.00 20.02. 08:42 104 (E) 19
GY Cnc p 7 0.1754425 16.50 17.80 1.30 20.02. 08:42 338 (N) -19
RZ Cha s 9 2.832088 8.20 8.80 0.60 20.02. 08:42 190 (S) -55
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.02. 08:42 143 (SE) 34
BP Lac p 9 2.045675 15.00 16.20 1.20 20.02. 08:42 87 (E) 64
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.02. 08:42 344 (N) 0
GP Gem p 4 1.594742 13.10 13.50 0.40 20.02. 08:42 9 (N) -27
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.02. 08:42 236 (SW) 66
AA UMa s 1 0.468127 10.88 11.53 0.65 20.02. 08:42 339 (N) 9
BD And s 1 0.9258052 11.30 11.40 0.10 20.02. 08:42 68 (E) 58
V1230 Her p 10 0.370002 14.07 14.69 0.62 20.02. 08:42 239 (SW) 41
V1011 Cas s 3 0.677144 12.57 12.75 0.18 20.02. 08:43 42 (NE) 47
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.02. 08:43 10 (N) 62
V505 Cam p 7 0.336361 13.80 14.50 0.70 20.02. 08:43 356 (N) 43
EV Cet p 9 0.428224 11.60 12.08 0.48 20.02. 08:44 100 (E) 7
LO Pup p 10 1.204554 13.80 14.20 0.40 20.02. 08:44 355 (N) -62
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.02. 08:44 346 (N) 4
V362 UMa p 8 0.3428 14.20 14.70 0.50 20.02. 08:44 306 (NW) 38
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.02. 08:44 336 (NW) -33
OX Com p 10 0.400234 15.20 16.20 1.00 20.02. 08:44 285 (W) 10
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 20.02. 08:44 204 (SW) 8
AK Gru p 10 0.493682 11.00 11.50 0.50 20.02. 08:44 146 (SE) -13
DI CVn s 1 0.305966 13.60 13.60 0.00 20.02. 08:44 306 (NW) 16
V740 Per p 4 0.373042 11.22 11.87 0.65 20.02. 08:44 43 (NE) 7
V833 Cep p 10 0.707065 10.12 10.40 0.28 20.02. 08:44 30 (NE) 74
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.02. 08:44 296 (NW) 89
V2619 Oph p 10 0.479238 13.75 14.35 0.60 20.02. 08:45 227 (SW) 16
TV Aps p 9 0.647493 13.70 14.70 1.00 20.02. 08:45 205 (SW) -42
HN Eri p 5 0.623592 8.66 8.97 0.31 20.02. 08:45 73 (E) -45
LX Aur p 10 0.362058 15.00 16.50 1.50 20.02. 08:45 13 (N) 10
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.02. 08:45 307 (NW) 16
AB And s 1 0.3318894 9.50 10.20 0.70 20.02. 08:45 90 (E) 51
V868 Mon s 8 0.637711 8.90 9.48 0.58 20.02. 08:45 3 (N) -43
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.02. 08:46 216 (SW) 65
V1037 Her s 3 0.7875767 12.00 12.00 0.00 20.02. 08:46 253 (W) 52
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 20.02. 08:46 248 (W) 85
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.02. 08:46 338 (N) 24
GU Aps s 10 0.436522 14.00 14.50 0.50 20.02. 08:46 192 (S) -45
V461 Cam p 10 0.3385585 13.30 13.75 0.45 20.02. 08:47 5 (N) 34
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.02. 08:47 224 (SW) 52
V1284 Cen p 10 0.323526 12.75 13.50 0.75 20.02. 08:47 251 (W) -26
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.02. 08:47 196 (S) 36
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.