Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:29 UTC
Civil Twilight (6°): 02:47 // 19:05 UTC
Nautical Twilight (12°): 01:58 // 19:54 UTC
Astronomical Twilight (18°): 00:56 // 20:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra p 4 0.2681055 13.70 14.10 0.40 07.05. 12:41 10 (N) 14
TW Cet s 1 0.3168513 10.43 11.14 0.71 07.05. 12:41 221 (SW) 9
V948 Her p 6 1.275207 9.02 9.31 0.29 07.05. 12:41 351 (N) -10
PT Vel p 9 1.8020075 7.05 7.60 0.55 07.05. 12:41 135 (SE) -20
V911 Ara p 10 0.51275 13.40 14.00 0.60 07.05. 12:41 284 (W) -79
V365 Sge p 1 0.369126 13.11 13.81 0.70 07.05. 12:41 311 (NW) -9
V404 And s 1 0.676034 10.80 11.30 0.50 07.05. 12:42 279 (W) 51
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 07.05. 12:42 322 (NW) 13
V514 Cam p 6 0.362742 12.63 12.63 0.00 07.05. 12:42 15 (N) 47
V1040 Her p 7 1.113677 12.50 13.00 0.50 07.05. 12:42 356 (N) -21
BC Lep s 8 3.9895 10.58 10.58 0.00 07.05. 12:42 165 (S) 21
V907 Cyg p 1 0.541362 14.20 14.90 0.70 07.05. 12:42 324 (NW) -2
IS CMa p 7 0.616985 6.93 7.44 0.50 07.05. 12:43 159 (S) 8
SV Gru p 10 1.35939 11.96 14.16 2.20 07.05. 12:43 244 (SW) -39
NX Cam s 8 0.605772 10.50 10.50 0.00 07.05. 12:43 318 (NW) 75
V870 Ara s 7 0.399826 9.00 9.00 0.00 07.05. 12:43 233 (SW) -76
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 07.05. 12:43 202 (S) 51
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 07.05. 12:43 318 (NW) 2
NN Aqr p 4 0.306779 13.47 14.14 0.67 07.05. 12:43 282 (W) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 07.05. 12:43 24 (NE) 35
V506 Cam s 8 0.3401 12.70 13.20 0.50 07.05. 12:43 8 (N) 52
DF CVn p 1 0.3268955 10.96 11.46 0.50 07.05. 12:43 44 (NE) 14
MW And p 9 0.263769 13.95 14.90 0.95 07.05. 12:43 259 (W) 64
EH CVn p 1 0.263585 12.91 13.26 0.35 07.05. 12:43 38 (NE) 1
BW Dra p 1 0.292165 8.61 9.08 0.47 07.05. 12:44 12 (N) 23
V733 Her p 3 0.4174915 13.80 14.40 0.60 07.05. 12:44 354 (N) 8
V337 Vir s 5 0.352857 13.30 13.80 0.50 07.05. 12:44 65 (NE) -18
EP Lac p 1 2.05579 12.40 13.40 1.00 07.05. 12:44 314 (NW) 36
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 07.05. 12:44 311 (NW) 29
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 07.05. 12:44 332 (NW) 14
V402 CMa p 10 6.94454 15.84 16.29 0.45 07.05. 12:44 158 (S) 19
V1004 Cas p 7 1.181875 12.80 13.30 0.50 07.05. 12:45 319 (NW) 52
HM Mon p 1 0.40765587 13.40 14.20 0.80 07.05. 12:45 139 (SE) 32
LS Del p 1 0.3638404 8.61 8.76 0.15 07.05. 12:45 303 (NW) -1
V423 Tau p 6 0.682416 15.70 16.50 0.80 07.05. 12:45 148 (SE) 61
LL UMa s 8 0.323393 15.40 16.00 0.60 07.05. 12:45 32 (NE) 51
BE Cep s 1 0.4243943 12.40 13.00 0.60 07.05. 12:45 317 (NW) 40
V523 Cas p 1 0.2336923 10.62 11.45 0.83 07.05. 12:45 295 (NW) 51
NN Mon p 6 0.9123618 12.70 13.90 1.20 07.05. 12:46 135 (SE) 29
EX CVn s 4 0.2771572 13.10 13.10 0.00 07.05. 12:46 45 (NE) 14
V1099 Cen p 10 1.25092 10.90 10.95 0.05 07.05. 12:46 136 (SE) -49
V1068 Her p 1 0.394304 12.40 13.00 0.60 07.05. 12:46 351 (N) 9
V1197 Her s 1 0.2626795 13.17 13.17 0.00 07.05. 12:46 3 (N) -12
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 07.05. 12:46 288 (W) -31
IY Eri p 10 0.750035 10.86 11.31 0.45 07.05. 12:46 202 (S) -23
DI CVn s 1 0.305966 13.60 13.60 0.00 07.05. 12:46 49 (NE) 13
V817 Cep p 10 0.451203 15.52 16.32 0.80 07.05. 12:46 333 (NW) 29
DO And s 7 1.34871 12.20 12.20 0.00 07.05. 12:46 289 (W) 43
IK Vir p 8 0.723602 11.51 11.79 0.28 07.05. 12:46 72 (E) -12
V1075 Aql s 1 0.88098 13.50 13.60 0.10 07.05. 12:46 313 (NW) -12
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.