Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Gru p 8 0.3073055 9.90 10.30 0.40 04.02. 18:57 236 (SW) -37
V651 Ara p 10 0.2770608 14.60 15.40 0.80 04.02. 18:57 165 (S) -83
GU Boo p 1 0.4887296 13.10 13.70 0.60 04.02. 18:57 20 (N) -3
V629 Cen p 10 2.31968 14.30 15.10 0.80 04.02. 18:57 121 (SE) -64
V724 Aql p 1 0.517599 11.10 11.57 0.47 04.02. 18:57 308 (NW) -26
V2373 Oph s 7 1.086282 7.39 7.46 0.08 04.02. 18:57 349 (N) -37
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 04.02. 18:57 227 (SW) 3
TT Cet p 1 0.4859549 10.80 11.32 0.52 04.02. 18:57 230 (SW) 17
V507 Mon p 7 1.0790213 13.70 14.30 0.60 04.02. 18:57 146 (SE) 36
V1064 Her s 5 0.3431545 11.30 11.30 0.00 04.02. 18:57 352 (N) -4
VW Cep p 1 0.2783115 7.23 7.68 0.45 04.02. 18:57 345 (N) 41
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 04.02. 18:58 169 (S) 56
V672 Cen p 10 0.508863 11.60 12.20 0.60 04.02. 18:58 102 (E) -58
V448 Vel p 10 0.364875 11.63 11.97 0.34 04.02. 18:58 147 (SE) -18
U Gem p 1 0.17690624 8.20 14.90 6.70 04.02. 18:58 113 (SE) 46
BW Dra p 1 0.292165 8.61 9.08 0.47 04.02. 18:58 13 (N) 24
V404 Hya p 7 0.309535 14.85 15.25 0.40 04.02. 18:58 110 (E) 22
V803 Cep p 9 0.419513 13.80 14.20 0.40 04.02. 18:58 353 (N) 56
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 04.02. 18:59 326 (NW) 16
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 04.02. 18:59 337 (NW) 13
IS Boo s 8 0.25145 14.00 14.00 0.00 04.02. 19:00 27 (NE) 15
BL Leo s 1 0.28193 13.80 13.80 0.00 04.02. 19:00 66 (NE) 12
MR Com s 1 0.412743 12.00 12.40 0.40 04.02. 19:00 48 (NE) 2
CX Ser p 1 0.997289 12.30 13.10 0.80 04.02. 19:00 30 (NE) -33
AW Vel p 8 1.992451 10.70 12.00 1.30 04.02. 19:00 148 (SE) -13
V1173 Her p 10 0.2656288 9.95 10.40 0.45 04.02. 19:00 7 (N) 6
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 04.02. 19:01 231 (SW) 24
PY Lyr s 1 0.385768 12.50 12.50 0.00 04.02. 19:01 330 (NW) -5
V2647 Cyg s 4 5.85531 11.05 11.60 0.55 04.02. 19:01 317 (NW) 27
V760 Oph p 9 1.5615272 13.90 20.90 7.00 04.02. 19:01 353 (N) -30
RV Tri s 1 0.753664 11.50 13.30 1.80 04.02. 19:01 263 (W) 57
V422 Dra p 10 0.5124535 11.87 12.16 0.29 04.02. 19:01 341 (N) 21
BN Ari p 1 0.2993717 10.38 11.02 0.64 04.02. 19:01 251 (W) 49
GN CVn p 1 0.395009 12.00 12.50 0.50 04.02. 19:01 33 (NE) 7
V497 And p 10 0.3051 14.70 15.50 0.80 04.02. 19:01 278 (W) 41
EX CVn s 4 0.2771572 13.10 13.10 0.00 04.02. 19:02 47 (NE) 15
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 04.02. 19:02 266 (W) -15
V351 Lib p 4 0.349735 13.40 14.10 0.70 04.02. 19:02 27 (NE) -49
TY Boo s 1 0.3171485 10.81 11.35 0.54 04.02. 19:02 25 (NE) -1
V372 Dra p 5 0.533531 10.39 11.09 0.70 04.02. 19:02 357 (N) 19
V1049 Her s 3 0.72733 10.80 10.80 0.00 04.02. 19:02 357 (N) -19
MS UMa s 1 0.410388 11.97 11.97 0.00 04.02. 19:02 49 (NE) 32
V900 Mon p 6 0.298305 11.92 12.80 0.88 04.02. 19:02 153 (SE) 42
DO Leo p 7 0.2345148 16.00 17.00 1.00 04.02. 19:02 84 (E) 15
AY Aqr s 10 0.281995 13.70 14.30 0.60 04.02. 19:02 264 (W) -21
V640 Aur s 1 0.3279975 12.52 13.00 0.48 04.02. 19:03 69 (E) 81
V437 Dra p 10 0.316053 13.75 14.40 0.65 04.02. 19:03 338 (N) 29
V417 Aur s 4 1.865521 7.92 7.92 0.00 04.02. 19:03 172 (S) 76
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.02. 19:03 247 (SW) 54
BV Eri s 1 0.5076543 8.12 8.42 0.30 04.02. 19:03 200 (S) 27
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.