Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V413 Gem s 7 0.532812 14.55 14.70 0.15 16.12. 13:13 16 (N) -25
V1192 Her p 10 0.310078 13.00 13.30 0.30 16.12. 13:13 287 (W) 57
V921 Her s 1 0.87738 9.44 9.44 0.00 16.12. 13:13 283 (W) 60
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 16.12. 13:13 159 (S) 70
V689 Cen p 10 0.5585365 12.40 13.30 0.90 16.12. 13:13 234 (SW) -58
DV Psc s 1 0.3085358 10.59 10.59 0.00 16.12. 13:13 107 (E) 21
V654 Pup p 9 0.370015 14.00 14.80 0.80 16.12. 13:13 63 (NE) -83
V488 Cam p 7 0.2674155 12.80 12.95 0.15 16.12. 13:13 1 (N) 38
EQ Com s 1 0.3618824 14.40 14.40 0.00 16.12. 13:13 292 (W) 5
GQ TrA p 10 2.3394635 9.80 11.30 1.50 16.12. 13:13 203 (SW) -33
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 16.12. 13:13 226 (SW) 84
UZ For p 10 0.087865429 18.20 20.90 2.70 16.12. 13:13 89 (E) -35
TV Mus p 10 0.4456651 11.00 11.30 0.30 16.12. 13:13 221 (SW) -58
V1298 Cen p 10 11.4596 15.03 15.24 0.21 16.12. 13:14 218 (SW) -43
PP Cam p 2 0.840392 12.45 13.01 0.56 16.12. 13:14 18 (N) 41
EF Cep p 1 0.6061084 12.00 12.60 0.60 16.12. 13:14 9 (N) 43
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 16.12. 13:14 141 (SE) 18
V2610 Oph s 1 0.426508 9.20 9.45 0.25 16.12. 13:14 216 (SW) 30
BD CrB p 9 0.356872 14.20 14.70 0.50 16.12. 13:14 280 (W) 41
BZ Leo s 8 0.2697257 15.30 15.80 0.50 16.12. 13:14 310 (NW) -2
XX LMi p 4 0.370979 12.42 12.56 0.14 16.12. 13:14 328 (NW) -1
V785 Cas p 1 2.70252 9.33 9.64 0.31 16.12. 13:14 35 (NE) 43
V348 Cyg p 9 0.28423 14.10 15.10 1.00 16.12. 13:15 117 (SE) 79
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.12. 13:15 65 (NE) 63
XY Pic p 10 0.2972608 7.61 7.66 0.06 16.12. 13:15 118 (SE) -69
ET Psc p 10 0.439298 9.04 9.37 0.33 16.12. 13:15 95 (E) 18
V1237 Tau s 8 0.287447 14.03 14.03 0.00 16.12. 13:15 34 (NE) -8
EL Boo p 1 0.4137625 9.38 9.52 0.15 16.12. 13:15 270 (W) 19
V483 And s 1 0.2970635 11.97 12.20 0.23 16.12. 13:15 76 (E) 44
V1099 Cen s 10 1.25092 10.90 10.90 0.00 16.12. 13:16 227 (SW) -57
BL Dra p 4 0.402665 11.90 12.20 0.30 16.12. 13:16 348 (N) 79
DEL Cap s 8 1.0227688 2.81 2.90 0.09 16.12. 13:16 152 (SE) 20
FQ CMa p 10 0.724736 9.60 10.20 0.60 16.12. 13:16 31 (NE) -66
V571 And p 9 0.357641 13.70 14.20 0.50 16.12. 13:16 60 (NE) 25
V1216 Her p 10 0.3020175 12.15 12.60 0.45 16.12. 13:16 279 (W) 58
AO Mon p 1 1.884763 9.60 10.23 0.63 16.12. 13:16 18 (N) -43
RT Per s 1 0.8494067 10.46 10.66 0.20 16.12. 13:16 44 (NE) 23
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.12. 13:17 235 (SW) -9
V803 Aql s 4 0.2634245 14.00 14.80 0.80 16.12. 13:17 197 (S) 31
V345 Gem p 1 0.274778 7.82 7.88 0.06 16.12. 13:17 5 (N) -6
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 13:17 283 (W) 35
AC Gem s 1 1.661798 11.00 11.30 0.30 16.12. 13:17 22 (N) -17
DU CVn s 2 0.3071015 13.10 13.10 0.00 16.12. 13:17 307 (NW) 18
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 16.12. 13:17 181 (S) 16
FV CVn s 1 0.315365 11.80 12.10 0.30 16.12. 13:17 293 (NW) 23
V640 Aql p 7 0.5612183 12.60 13.40 0.80 16.12. 13:17 189 (S) 51
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 16.12. 13:17 51 (NE) -29
MU. Sco s 10 1.44627 2.89 3.07 0.18 16.12. 13:18 216 (SW) -7
V1197 Her p 1 0.2626795 13.17 13.37 0.20 16.12. 13:18 261 (W) 45
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 16.12. 13:18 139 (SE) 75
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.