Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TU CMi p 5 0.4334425 14.40 15.10 0.70 31.07. 17:19 291 (W) -7
V482 Cam p 10 0.133619437 15.10 18.40 3.30 31.07. 17:20 333 (NW) 38
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 31.07. 17:20 74 (E) 28
V934 Mon s 9 0.509444 12.60 12.60 0.00 31.07. 17:20 290 (W) -17
V731 Her s 1 0.4264073 13.30 13.80 0.50 31.07. 17:20 91 (E) 66
OY Lac p 10 6.60801 14.50 15.90 1.40 31.07. 17:20 35 (NE) 29
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.07. 17:21 53 (NE) -15
WZ Ant s 8 0.4459239 11.50 11.80 0.30 31.07. 17:21 232 (SW) -20
DV Sge p 10 1.363415 15.20 16.30 1.10 31.07. 17:21 91 (E) 23
QW Per p 6 0.825686 14.60 15.70 1.10 31.07. 17:21 357 (N) -1
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 31.07. 17:21 132 (SE) 1
V1044 Her s 1 0.2406405 13.07 13.07 0.00 31.07. 17:21 104 (E) 64
V968 Oph p 10 0.7232656 14.30 15.20 0.90 31.07. 17:21 121 (SE) 27
FO Lyn p 7 0.63446 11.11 11.58 0.47 31.07. 17:21 304 (NW) 28
WZ Cap p 9 0.3130867 14.00 14.70 0.70 31.07. 17:21 96 (E) -15
CL Cet p 10 0.621622 9.87 10.04 0.17 31.07. 17:21 56 (NE) -45
KO Boo s 9 0.369518 13.15 13.35 0.20 31.07. 17:22 199 (S) 62
V580 Lyr p 1 0.289052 12.85 13.42 0.57 31.07. 17:22 87 (E) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.07. 17:22 205 (SW) 35
V2637 Oph p 7 0.386173 11.80 12.27 0.47 31.07. 17:22 135 (SE) 37
V872 Aql p 9 0.5389006 15.10 16.40 1.30 31.07. 17:22 119 (SE) 19
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 31.07. 17:22 118 (SE) -8
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 31.07. 17:22 286 (W) 22
AC Cnc s 1 0.3004773 13.80 14.70 0.90 31.07. 17:22 281 (W) 7
V1143 Her s 1 0.318275 13.00 14.00 1.00 31.07. 17:22 128 (SE) 46
V362 Vel p 10 0.445178 9.08 9.36 0.28 31.07. 17:22 219 (SW) -19
V2766 Ori s 6 0.6032 15.00 15.00 0.00 31.07. 17:22 312 (NW) -24
CE Leo p 1 0.3034287 11.80 12.60 0.80 31.07. 17:23 254 (W) 44
V1104 Her s 1 0.227876 13.30 13.30 0.00 31.07. 17:23 73 (E) 60
V947 Cyg s 5 0.429245 14.10 14.70 0.60 31.07. 17:23 82 (E) 36
NQ Cam p 1 0.362099 13.10 13.80 0.70 31.07. 17:23 337 (NW) 42
V440 Cas s 8 0.32568791 15.00 15.00 0.00 31.07. 17:23 31 (NE) 20
V477 Lyr p 9 0.471729 14.30 16.00 1.70 31.07. 17:23 100 (E) 44
V1009 Cas s 7 0.784681 12.30 12.50 0.20 31.07. 17:24 19 (N) 20
GZ And s 1 0.3050173 10.83 11.58 0.75 31.07. 17:24 9 (N) 5
CU Tri p 10 5.156766 12.25 12.60 0.35 31.07. 17:24 5 (N) -5
EQ Tau s 1 0.3413474 10.50 10.97 0.47 31.07. 17:24 349 (N) -17
V404 CMa p 10 0.45178 17.45 18.40 0.95 31.07. 17:24 291 (W) -41
WW Eri p 1 0.926499 11.12 11.71 0.59 31.07. 17:24 319 (NW) -41
V506 Cam p 8 0.3401 12.70 13.30 0.60 31.07. 17:24 351 (N) 50
V677 Cen p 9 0.3250284 11.50 11.70 0.20 31.07. 17:24 184 (S) -1
AW Ari s 8 0.381766 13.66 14.30 0.64 31.07. 17:24 20 (N) -25
V1040 Her s 7 1.113677 12.50 12.50 0.00 31.07. 17:25 133 (SE) 52
TX Eri p 10 0.62858 12.47 12.91 0.44 31.07. 17:25 356 (N) -59
V664 Pup p 10 0.330557 11.89 12.26 0.37 31.07. 17:25 242 (SW) -49
AE Vol p 10 0.406614 9.97 10.54 0.57 31.07. 17:25 217 (SW) -46
V351 Cam p 9 0.348318 16.23 16.52 0.29 31.07. 17:25 351 (N) 29
IM And s 9 0.2703735 18.30 18.80 0.50 31.07. 17:25 26 (NE) 5
RZ Com p 1 0.338507 10.42 11.13 0.71 31.07. 17:25 241 (SW) 51
TV UMi p 1 0.4155497 8.77 8.85 0.08 31.07. 17:25 359 (N) 67
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.