Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:33 UTC
Civil Twilight (6°): 02:42 // 19:10 UTC
Nautical Twilight (12°): 01:51 // 20:01 UTC
Astronomical Twilight (18°): 00:46 // 21:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Cyg s 2 0.5876453 13.90 14.10 0.20 10.05. 14:40 347 (N) -1
V400 Lyr p 1 0.253427 12.70 13.35 0.65 10.05. 14:40 356 (N) -2
VV Men p 10 0.43503 13.13 13.66 0.53 10.05. 14:40 191 (S) -37
V713 Cyg p 10 2.588858 14.90 16.30 1.40 10.05. 14:40 330 (NW) 15
AQ Ser s 1 1.6874294 10.57 11.10 0.53 10.05. 14:40 59 (NE) -21
TW Dra p 1 2.806846 8.00 10.50 2.50 10.05. 14:40 23 (NE) 30
MU Pav p 10 0.7355 11.80 13.90 2.10 10.05. 14:40 222 (SW) -72
GU Leo p 2 0.354085 11.60 12.30 0.70 10.05. 14:40 117 (SE) 43
DW CMi p 2 0.30755495 14.50 15.00 0.50 10.05. 14:40 164 (S) 44
FX Vel p 10 1.052565 9.70 10.70 1.00 10.05. 14:40 161 (S) -1
V861 Her s 1 0.3446312 13.80 13.80 0.00 10.05. 14:41 23 (NE) 5
V497 Ara p 9 1.14085 12.60 14.00 1.40 10.05. 14:41 121 (SE) -74
NN Vir p 2 0.4806875 7.30 7.67 0.37 10.05. 14:41 70 (E) -9
AH Gem p 1 0.336762 14.40 14.90 0.50 10.05. 14:41 181 (S) 56
RY Lyn p 1 1.4349865 11.40 13.30 1.90 10.05. 14:41 89 (E) 70
V514 Cam s 6 0.362742 12.63 11.00 -1.63 10.05. 14:41 16 (N) 53
U Gem p 1 0.17690624 8.20 14.90 6.70 10.05. 14:41 152 (SE) 60
V762 Aql p 10 2.166633 13.90 15.70 1.80 10.05. 14:41 339 (N) -38
V757 Cep p 8 0.343873 14.00 14.80 0.80 10.05. 14:41 343 (N) 47
IV Dra s 4 0.2681055 13.70 13.70 0.00 10.05. 14:42 30 (NE) 22
V1092 Her s 4 0.384539 11.93 11.93 0.00 10.05. 14:42 22 (N) -7
V1106 Her s 1 0.2546005 12.60 12.60 0.00 10.05. 14:42 10 (N) -14
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 10.05. 14:42 344 (N) -8
V381 Cam p 7 0.458029 12.50 13.10 0.60 10.05. 14:42 338 (N) 66
SX Psc p 1 0.8258808 11.20 12.10 0.90 10.05. 14:42 278 (W) 9
OQ Dra p 7 0.3396745 13.20 13.80 0.60 10.05. 14:42 28 (NE) 52
II CMa s 8 0.22919704 15.22 15.22 0.00 10.05. 14:42 180 (S) 27
V1057 Her s 1 0.943522 11.80 11.80 0.00 10.05. 14:43 24 (NE) -19
ER Ori p 1 0.4234005 9.32 9.93 0.61 10.05. 14:43 210 (SW) 27
XY UMa s 1 0.47899511 9.50 10.00 0.50 10.05. 14:43 65 (NE) 70
LM Lib p 10 0.782983 11.07 11.70 0.63 10.05. 14:43 85 (E) -41
KR Pav p 10 0.4838 13.70 14.80 1.10 10.05. 14:43 203 (SW) -66
V489 And s 8 0.422756 12.00 12.00 0.00 10.05. 14:44 293 (NW) 14
V454 Mon p 9 2.247595 12.00 12.40 0.40 10.05. 14:44 182 (S) 42
V740 Per p 4 0.373042 11.22 11.87 0.65 10.05. 14:44 260 (W) 55
OZ Cen p 10 0.3557686 12.60 13.10 0.50 10.05. 14:44 133 (SE) -47
V1053 Her s 1 0.287796 13.57 13.57 0.00 10.05. 14:45 20 (N) -1
QT Per p 1 0.8515552 14.20 15.10 0.90 10.05. 14:45 289 (W) 52
IS CMa p 7 0.616985 6.93 7.44 0.50 10.05. 14:45 189 (S) 10
BQ Ari p 6 0.282335 10.28 10.55 0.27 10.05. 14:45 258 (W) 28
V501 Cam s 9 0.454388 13.80 14.05 0.25 10.05. 14:45 10 (N) 59
V687 Her p 4 0.321451 14.40 15.00 0.60 10.05. 14:45 38 (NE) -8
V526 And p 10 0.48558 14.30 15.10 0.80 10.05. 14:45 292 (W) 30
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 10.05. 14:45 7 (N) -3
V376 Dra p 9 1.21019 12.70 14.40 1.70 10.05. 14:46 9 (N) 30
V339 Dra p 9 0.457404 13.40 14.00 0.60 10.05. 14:46 27 (NE) 23
U Peg s 1 0.3747772 9.23 9.73 0.50 10.05. 14:46 292 (W) 2
V866 Aql p 10 1.196677 14.60 16.00 1.40 10.05. 14:46 4 (N) -41
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 10.05. 14:46 332 (NW) 4
IW Boo s 4 0.264742 13.40 13.40 0.00 10.05. 14:46 48 (NE) 22
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.