Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:51 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 14.12. 09:49 322 (NW) -16
MU Aqr p 3 0.2722205 11.30 11.80 0.50 14.12. 09:49 110 (E) 14
V649 Lyr s 1 0.292256 14.50 14.91 0.41 14.12. 09:49 91 (E) 69
V507 Lyr s 7 0.366912 14.21 14.21 0.00 14.12. 09:49 117 (SE) 56
YY Cet s 1 0.7904598 10.58 10.78 0.20 14.12. 09:49 55 (NE) -47
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 14.12. 09:50 26 (NE) 8
EY Lac s 5 2.277929 13.80 13.80 0.00 14.12. 09:50 46 (NE) 36
V1033 Her s 1 0.298051 11.19 11.19 0.00 14.12. 09:50 165 (S) 67
V685 Her s 10 0.5891435 15.40 15.80 0.40 14.12. 09:50 186 (S) 63
AK Boo p 8 0.69403 15.80 16.30 0.50 14.12. 09:50 247 (SW) 49
S Ant p 1 0.6483481 6.40 6.92 0.52 14.12. 09:50 260 (W) -30
EX CVn s 4 0.2771572 13.10 13.10 0.00 14.12. 09:50 275 (W) 50
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 14.12. 09:51 115 (SE) 39
V656 Pup p 10 0.32903 18.12 18.27 0.15 14.12. 09:51 257 (W) -61
BD CrB p 9 0.356872 14.20 14.70 0.50 14.12. 09:51 220 (SW) 73
NW Aqr s 1 0.30163 12.00 12.00 0.00 14.12. 09:51 85 (E) -3
EX Del p 1 0.3309877 12.80 13.30 0.50 14.12. 09:51 105 (E) 33
MO Cen s 9 9.657305 9.70 9.70 0.00 14.12. 09:52 213 (SW) -35
V1207 Her p 8 0.2667556 12.55 13.40 0.85 14.12. 09:52 173 (S) 65
QT Boo p 10 0.3190643 11.65 11.80 0.15 14.12. 09:52 274 (W) 82
BW Cas p 1 1.262835 12.40 13.10 0.70 14.12. 09:52 20 (N) 28
V435 Gem s 1 0.3365 10.55 10.90 0.35 14.12. 09:52 313 (NW) -5
RR CMa p 6 1.196257 12.50 14.20 1.70 14.12. 09:52 297 (NW) -41
RS PsA p 10 0.593358 14.30 15.20 0.90 14.12. 09:52 109 (E) -18
V488 Cam p 7 0.2674155 12.80 12.95 0.15 14.12. 09:52 348 (N) 42
KN Vul p 1 0.3573295 13.00 13.40 0.40 14.12. 09:53 100 (E) 45
UX UMa p 1 0.19667128 12.57 14.15 1.58 14.12. 09:53 291 (W) 63
DS Pup p 8 0.3886775 12.70 13.60 0.90 14.12. 09:53 288 (W) -47
V1138 Her p 10 0.4609 13.80 14.10 0.30 14.12. 09:53 270 (W) 84
AN UMa s 6 0.07975275 14.90 20.20 5.30 14.12. 09:53 298 (NW) 38
GP Peg p 1 0.9756146 10.20 11.00 0.80 14.12. 09:53 62 (NE) 17
V383 Mon p 2 0.6346866 14.70 15.40 0.70 14.12. 09:54 312 (NW) -32
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 14.12. 09:54 80 (E) 59
IK Per p 1 0.6760305 11.30 11.60 0.30 14.12. 09:54 360 (N) 2
AT Aqr s 8 0.30409565 14.10 14.70 0.60 14.12. 09:54 105 (E) -14
V542 Hya p 10 0.381025 10.28 10.40 0.12 14.12. 09:54 263 (W) -12
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 14.12. 09:54 147 (SE) 2
LM Lib p 10 0.782983 11.07 11.70 0.63 14.12. 09:54 198 (S) 10
RV Tri p 1 0.753664 11.50 13.30 1.80 14.12. 09:54 26 (NE) 2
V822 Cyg p 2 1.267769 12.90 14.20 1.30 14.12. 09:54 90 (E) 51
EL Aqr s 1 0.48141 10.38 10.38 0.00 14.12. 09:54 80 (E) -19
UV Gru p 10 0.365688 12.75 13.55 0.80 14.12. 09:54 126 (SE) -33
TY Tau s 1 1.0773635 11.50 11.50 0.00 14.12. 09:55 359 (N) -25
V496 Mon p 5 0.660764 12.50 13.30 0.80 14.12. 09:55 322 (NW) -30
CT Eri s 10 0.6341963 10.00 10.27 0.27 14.12. 09:55 0 (N) -74
HI Vul p 5 1.293721 12.30 12.70 0.40 14.12. 09:55 99 (E) 46
SV Nor p 10 0.3761231 12.00 12.60 0.60 14.12. 09:55 186 (S) -20
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 14.12. 09:55 23 (NE) 12
V1306 Her p 1 0.370368 11.70 12.10 0.40 14.12. 09:55 110 (E) 74
VW Tri p 1 0.298863 13.90 14.40 0.50 14.12. 09:56 30 (NE) -1
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.