Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:30 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:45 UTC
Astronomical Twilight (18°): 04:55 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Cet p 3 0.34081 11.20 11.90 0.70 17.01. 10:12 94 (E) -23
V777 Cep p 10 0.3863448 16.31 16.68 0.37 17.01. 10:12 8 (N) 50
V401 Cyg p 1 0.582725 10.64 11.17 0.53 17.01. 10:12 162 (S) 70
FU Lyn s 7 0.3979435 12.46 12.46 0.00 17.01. 10:12 338 (N) 6
AU Ser p 1 0.3864975 10.90 11.80 0.90 17.01. 10:13 250 (W) 45
BE Scl p 9 0.422901 10.37 10.83 0.46 17.01. 10:13 106 (E) -25
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.01. 10:13 260 (W) 57
V1067 Cas p 10 0.413247 12.20 13.15 0.95 17.01. 10:13 23 (NE) 47
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 17.01. 10:13 55 (NE) 85
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.01. 10:13 331 (NW) 27
AN Cam p 6 20.99846 10.40 11.20 0.80 17.01. 10:13 12 (N) 40
V640 Aur s 1 0.3279975 12.52 13.00 0.48 17.01. 10:13 9 (N) 13
V730 Mon p 3 1.572317 8.85 8.95 0.10 17.01. 10:13 10 (N) -48
V468 Cam p 9 0.347491 12.50 13.05 0.55 17.01. 10:13 360 (N) 23
V676 Cen s 7 0.292394 11.90 12.50 0.60 17.01. 10:13 228 (SW) -16
V676 Aql s 10 0.57551 14.30 14.80 0.50 17.01. 10:13 164 (S) 45
V466 Cam s 9 0.3998995 12.60 12.60 0.00 17.01. 10:13 0 (N) 32
V555 Aur p 5 0.9097945 14.10 16.10 2.00 17.01. 10:14 21 (N) -9
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 17.01. 10:14 150 (SE) 47
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 17.01. 10:14 76 (E) 61
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.01. 10:14 320 (NW) 19
GK Dra p 10 9.97365 8.78 9.20 0.42 17.01. 10:14 330 (NW) 65
LR Com p 1 0.896297 10.80 11.70 0.90 17.01. 10:14 288 (W) 14
V342 Lac s 1 0.700587 12.40 12.90 0.50 17.01. 10:14 68 (E) 60
V592 Lyr p 1 0.355684 11.54 11.74 0.20 17.01. 10:14 204 (SW) 73
LY And s 4 0.345031 13.80 13.80 0.00 17.01. 10:15 51 (NE) 18
GW Tau s 1 0.6413225 11.20 11.70 0.50 17.01. 10:15 34 (NE) -7
MO Aqr s 2 0.3981435 9.95 10.25 0.30 17.01. 10:15 144 (SE) 32
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 17.01. 10:15 72 (E) 63
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 17.01. 10:15 119 (SE) 86
GO Vul s 8 2.0178517 13.20 13.23 0.03 17.01. 10:16 156 (SE) 66
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.01. 10:16 353 (N) -6
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.01. 10:16 167 (S) 69
V803 Aql s 4 0.2634245 14.00 14.80 0.80 17.01. 10:16 181 (S) 33
V839 Cen p 8 0.330936 9.51 10.13 0.62 17.01. 10:16 245 (SW) -28
UZ CMi s 1 0.551363 11.60 12.10 0.50 17.01. 10:16 346 (N) -35
CW Cas s 1 0.318862 11.02 11.47 0.45 17.01. 10:16 40 (NE) 45
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.01. 10:16 298 (NW) 48
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 17.01. 10:16 204 (SW) 29
V731 Her s 1 0.4264073 13.30 13.80 0.50 17.01. 10:16 262 (W) 71
V1115 Cas p 1 0.323283 13.00 13.00 0.00 17.01. 10:16 44 (NE) 36
V569 Aur p 10 1.183324 13.00 13.50 0.50 17.01. 10:16 14 (N) 6
V572 Per p 5 1.21317 6.50 6.79 0.29 17.01. 10:17 35 (NE) 22
TX UMa s 1 3.063292 7.06 7.13 0.07 17.01. 10:17 323 (NW) 17
MM Dra s 8 0.2644 14.54 14.54 0.00 17.01. 10:17 20 (N) 73
V477 Lyr p 9 0.471729 14.30 16.00 1.70 17.01. 10:17 199 (S) 66
V1097 Her p 1 0.360849 10.75 11.30 0.55 17.01. 10:18 226 (SW) 61
V830 Cep p 10 0.2601155 13.40 14.85 1.45 17.01. 10:18 23 (NE) 66
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.01. 10:18 197 (S) -20
UZ Dra s 1 3.2613024 9.90 10.60 0.70 17.01. 10:19 5 (N) 71
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.