Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:16 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:08 // 17:24 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Cru s 3 1.1258132 11.49 11.49 0.00 12.10. 23:07 156 (SE) -74
V417 Aql s 1 0.3703135 11.00 11.50 0.50 12.10. 23:07 274 (W) 4
V456 Vul s 10 3.042089 12.14 12.14 0.00 12.10. 23:08 274 (W) 34
IO Boo s 7 0.2711483 13.00 13.00 0.00 12.10. 23:08 351 (N) -15
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 12.10. 23:08 252 (W) -24
V923 Her p 8 1.364757 9.10 9.27 0.18 12.10. 23:08 320 (NW) 1
EM Tuc p 4 0.326575 12.16 12.76 0.60 12.10. 23:08 190 (S) -28
QW Gem s 1 0.3581235 10.33 10.33 0.00 12.10. 23:08 78 (E) 29
V483 Vel p 9 2.61362 8.23 8.30 0.07 12.10. 23:08 112 (E) -47
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 12.10. 23:09 290 (W) 20
V740 Per p 4 0.373042 11.22 11.87 0.65 12.10. 23:09 107 (E) 59
V906 Ara p 6 1.02255 14.50 14.80 0.30 12.10. 23:09 228 (SW) -59
GM Ara p 10 0.5623 12.50 13.40 0.90 12.10. 23:09 228 (SW) -56
V1160 Her p 10 0.376073 12.20 12.65 0.45 12.10. 23:09 332 (NW) 9
UV Psc p 1 0.861047 8.91 10.05 1.14 12.10. 23:09 187 (S) 47
KO Del s 1 0.5833444 12.50 12.00 -0.50 12.10. 23:09 268 (W) 23
MR Cas s 1 0.352936 14.90 15.50 0.60 12.10. 23:09 311 (NW) 75
V564 And p 4 0.39177 13.98 14.07 0.09 12.10. 23:09 141 (SE) 83
EN Oct p 1 0.288913 11.88 12.60 0.72 12.10. 23:10 180 (S) -50
BR Cyg p 1 1.33256415 9.40 10.60 1.20 12.10. 23:10 304 (NW) 34
V2788 Ori s 7 0.500033 12.00 12.00 0.00 12.10. 23:10 103 (E) 18
DD CMa p 10 2.008454 11.60 12.40 0.80 12.10. 23:10 105 (E) -12
V1254 Cen p 10 0.37079 11.17 11.75 0.58 12.10. 23:10 57 (NE) -78
AN UMa s 6 0.07975275 14.90 20.20 5.30 12.10. 23:10 27 (NE) 11
QS Vir p 9 0.150757525 14.27 17.76 3.49 12.10. 23:10 356 (N) -53
RV Gru s 10 0.2595312 11.00 11.40 0.40 12.10. 23:11 210 (SW) -14
BR Sge p 7 2.362151 12.90 14.10 1.20 12.10. 23:11 279 (W) 20
LR Pav s 10 0.3945 15.00 15.30 0.30 12.10. 23:11 209 (SW) -47
V579 Lyr s 1 0.242906 12.77 12.77 0.00 12.10. 23:11 308 (NW) 25
BX Dra s 1 0.579028 11.50 11.50 0.00 12.10. 23:11 342 (N) 26
BQ Eri p 1 0.821972 10.94 11.28 0.34 12.10. 23:12 124 (SE) 18
V416 Gem s 7 0.256181 12.50 12.50 0.00 12.10. 23:12 82 (E) 23
II Per s 1 0.4798527 13.50 13.60 0.10 12.10. 23:12 85 (E) 61
GG Vel p 10 1.475228 8.72 9.07 0.35 12.10. 23:12 109 (E) -45
V610 Ara s 9 0.54316 8.80 8.80 0.00 12.10. 23:12 237 (SW) -61
V741 Cep p 10 6.00911 9.09 9.25 0.16 12.10. 23:13 323 (NW) 59
NX Boo s 8 0.251135 13.02 13.36 0.34 12.10. 23:13 343 (N) -5
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 12.10. 23:13 337 (NW) -34
V791 Cep p 10 0.2887089 16.86 17.14 0.28 12.10. 23:13 359 (N) 55
OQ Boo s 8 0.398071 12.17 12.25 0.08 12.10. 23:13 342 (N) -10
BH Vir p 1 0.8168711 9.60 10.56 0.96 12.10. 23:13 354 (N) -42
V688 Cen s 10 0.946073 9.10 9.30 0.20 12.10. 23:13 138 (SE) -68
VZ Sct p 9 2.19613 11.80 13.00 1.20 12.10. 23:13 274 (W) -20
GT Cyg p 9 2.974353 13.30 15.70 2.40 12.10. 23:13 283 (W) 51
QT UMa p 6 0.473539 11.00 11.80 0.80 12.10. 23:13 38 (NE) 22
V907 Ara p 9 0.467014 13.30 13.60 0.30 12.10. 23:13 233 (SW) -58
GO Lac p 10 0.539191 15.00 16.00 1.00 12.10. 23:13 287 (W) 56
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 12.10. 23:14 295 (NW) 35
V1367 Tau s 1 0.347677 11.29 11.29 0.00 12.10. 23:14 99 (E) 39
V1033 Her p 1 0.298051 11.19 11.39 0.20 12.10. 23:14 320 (NW) -2
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.