Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:24 UTC
Nautical Twilight (12°): 05:22 // 17:03 UTC
Astronomical Twilight (18°): 04:45 // 17:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 30.01. 04:54 73 (E) 35
V342 UMa s 1 0.3438515 13.40 13.40 0.00 30.01. 04:55 296 (NW) 55
HM Cet p 5 0.44462 12.96 12.96 0.00 30.01. 04:55 8 (N) -34
BX Peg p 1 0.280418 11.00 11.69 0.69 30.01. 04:55 61 (NE) 11
V345 Gem s 1 0.274778 7.82 7.88 0.06 30.01. 04:55 302 (NW) 17
WW Eri p 1 0.926499 11.12 11.71 0.59 30.01. 04:55 310 (NW) -37
AB Tel p 10 0.32597 13.40 14.10 0.70 30.01. 04:55 143 (SE) -23
V494 Mon p 6 0.8388177 11.60 12.20 0.60 30.01. 04:55 292 (W) -21
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.01. 04:55 332 (NW) 69
MR Cas s 1 0.352936 14.90 15.50 0.60 30.01. 04:55 19 (N) 22
V495 Cam p 10 0.354461 13.00 13.35 0.35 30.01. 04:55 341 (N) 47
OS Her s 9 0.792285 13.26 13.26 0.00 30.01. 04:56 93 (E) 50
LU Lac p 2 0.2988016 14.60 15.45 0.85 30.01. 04:56 38 (NE) 25
V366 UMa p 8 0.4573045 13.60 14.20 0.60 30.01. 04:56 346 (N) 79
VY Cet s 3 0.34081 11.20 11.80 0.60 30.01. 04:56 21 (N) -58
VW LMi s 1 0.477552 8.03 8.45 0.42 30.01. 04:56 264 (W) 46
RY Cha p 10 0.640142 13.80 14.80 1.00 30.01. 04:56 195 (S) -42
V417 Aql s 1 0.3703135 11.00 11.50 0.50 30.01. 04:57 98 (E) 14
V634 And p 10 0.577405 14.40 15.40 1.00 30.01. 04:57 38 (NE) 7
V404 CMa p 10 0.45178 17.45 18.40 0.95 30.01. 04:57 285 (W) -37
BU Tri s 1 0.295568 14.40 15.00 0.60 30.01. 04:57 5 (N) -3
V343 Cen s 10 0.587651 11.70 12.10 0.40 30.01. 04:57 203 (SW) -28
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.01. 04:57 332 (NW) 38
OQ UMa s 1 0.283356 13.00 13.60 0.60 30.01. 04:57 322 (NW) 81
GM CVn s 1 0.366984 12.00 12.00 0.00 30.01. 04:57 203 (SW) 71
IV Dra p 4 0.2681055 13.70 14.10 0.40 30.01. 04:57 65 (NE) 80
DT Lyr p 7 0.787907 14.00 14.90 0.90 30.01. 04:57 86 (E) 37
V554 Hya p 10 0.302559 12.50 13.30 0.80 30.01. 04:57 195 (S) 11
V747 Cen p 10 0.53719488 9.86 10.46 0.60 30.01. 04:57 190 (S) -6
QX Vir s 1 0.242075 13.31 13.60 0.29 30.01. 04:58 180 (S) 34
GS Aqr p 3 0.374069 13.20 13.80 0.60 30.01. 04:58 68 (E) -18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.01. 04:58 162 (S) 73
V351 Cam p 9 0.348318 16.23 16.52 0.29 30.01. 04:58 349 (N) 30
V797 Cep p 1 0.270449 14.60 15.00 0.40 30.01. 04:58 3 (N) 40
VW Phe p 10 1.74216 10.70 11.46 0.76 30.01. 04:58 64 (NE) -75
IW TrA p 10 0.3146 14.20 14.60 0.40 30.01. 04:58 164 (S) -25
GO CVn p 7 0.537569 13.50 13.90 0.40 30.01. 04:59 221 (SW) 81
AC Boo s 1 0.352437 10.00 10.55 0.55 30.01. 04:59 138 (SE) 85
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.01. 04:59 203 (SW) 6
V802 Aql p 6 0.267608 13.40 14.30 0.90 30.01. 04:59 111 (E) 13
V1851 Ori s 1 0.276946 12.00 12.00 0.00 30.01. 05:00 319 (NW) -21
V346 Cyg p 1 2.74332 11.80 13.50 1.70 30.01. 05:00 68 (E) 30
BV Dra s 1 0.350067 7.88 7.88 0.00 30.01. 05:00 18 (N) 77
WZ Sex p 6 1.059163 9.80 10.20 0.40 30.01. 05:00 250 (W) 14
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 30.01. 05:00 133 (SE) 0
NN Com s 5 0.582846 13.38 13.78 0.40 30.01. 05:00 226 (SW) 46
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 30.01. 05:00 124 (SE) 35
ET Mus p 8 0.4593487 12.10 12.90 0.80 30.01. 05:00 188 (S) -36
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 30.01. 05:00 75 (E) -31
AQ Ser p 1 1.6874294 10.57 11.20 0.63 30.01. 05:01 166 (S) 42
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.