Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:52 UTC
Civil Twilight (6°): 05:04 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:01 UTC
Astronomical Twilight (18°): 03:49 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1068 Her p 1 0.394304 12.40 13.00 0.60 25.10. 03:22 9 (N) 9
HR Lac s 1 0.42907 13.90 14.30 0.40 25.10. 03:22 328 (NW) 20
KM UMa s 1 0.3518602 11.00 11.50 0.50 25.10. 03:22 74 (E) 34
QW Gem s 1 0.3581235 10.33 10.33 0.00 25.10. 03:22 172 (S) 69
V1230 Her p 10 0.370002 14.07 14.69 0.62 25.10. 03:22 26 (NE) -22
V585 Aur p 4 0.535301 11.05 11.45 0.40 25.10. 03:22 239 (SW) 63
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.10. 03:22 104 (E) -44
AH Mic s 10 0.387315 13.20 13.60 0.40 25.10. 03:22 276 (W) -63
TU UMi p 4 0.377268 8.84 8.90 0.06 25.10. 03:23 15 (N) 41
V2766 Ori p 6 0.6032 15.00 15.30 0.30 25.10. 03:23 196 (S) 44
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.10. 03:23 290 (W) -26
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.10. 03:23 3 (N) 6
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.10. 03:23 178 (S) 56
V367 Gem s 5 1.04998 11.30 11.48 0.18 25.10. 03:23 177 (S) 61
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 25.10. 03:23 109 (E) -25
DL Vir p 1 1.315488 7.00 7.50 0.50 25.10. 03:23 89 (E) -26
GV Boo p 2 0.367868 12.40 12.80 0.40 25.10. 03:24 62 (NE) 12
MN TrA s 5 2.379818 8.50 9.15 0.65 25.10. 03:24 134 (SE) -65
AC Cru p 6 0.904188 11.90 12.50 0.60 25.10. 03:24 144 (SE) -42
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.10. 03:24 28 (NE) 6
VY Dor p 9 0.49692 12.19 12.97 0.78 25.10. 03:24 197 (S) -16
V1155 Her p 10 0.36945 14.40 14.80 0.40 25.10. 03:24 27 (NE) 8
V608 Aur p 9 0.763236 12.50 12.90 0.40 25.10. 03:24 239 (SW) 74
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.10. 03:24 346 (N) 15
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 25.10. 03:25 353 (N) 9
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.10. 03:25 0 (N) -12
V385 Cam s 9 0.615272 13.65 14.20 0.55 25.10. 03:25 351 (N) 61
IX Boo p 8 0.35431 12.90 13.30 0.40 25.10. 03:25 57 (NE) 4
KV Cep s 6 0.85883 14.10 14.30 0.20 25.10. 03:25 330 (NW) 25
OS Lac p 3 1.444335 13.40 14.20 0.80 25.10. 03:25 325 (NW) 24
V455 Cam p 9 1.669005 10.88 11.33 0.45 25.10. 03:26 1 (N) 70
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 25.10. 03:26 170 (S) 42
V713 And p 10 0.318453 12.01 12.13 0.12 25.10. 03:26 301 (NW) 18
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 25.10. 03:26 283 (W) -23
EX CMa s 10 74.111 13.00 13.00 0.00 25.10. 03:26 178 (S) 26
V1341 Aql s 8 0.304012 13.00 13.40 0.40 25.10. 03:27 356 (N) -40
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.10. 03:27 21 (N) -21
V1033 Aql p 10 3.59958 15.00 17.50 2.50 25.10. 03:27 343 (N) -24
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.10. 03:27 324 (NW) -10
V432 Aur s 7 3.08175 8.00 8.26 0.26 25.10. 03:27 229 (SW) 72
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.10. 03:27 61 (NE) 13
HW Per p 4 0.6348286 13.00 13.70 0.70 25.10. 03:27 275 (W) 62
SY Aps s 6 0.278908 12.20 12.20 0.00 25.10. 03:27 153 (SE) -55
HW Cam s 1 1.091737 10.60 10.90 0.30 25.10. 03:27 5 (N) 55
V380 Gem p 6 0.33661 13.15 14.00 0.85 25.10. 03:27 195 (S) 65
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 25.10. 03:28 3 (N) -4
V870 Cep p 7 0.301066 10.93 11.17 0.24 25.10. 03:28 336 (NW) 29
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 25.10. 03:28 346 (N) 14
NV Com p 9 0.3708875 12.31 12.52 0.21 25.10. 03:28 68 (E) 15
V387 Her s 1 0.589466 12.80 13.20 0.40 25.10. 03:28 21 (N) -17
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.