Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:18 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:20 UTC
Astronomical Twilight (18°): 04:30 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V356 Hya p 9 0.911829 7.56 7.69 0.13 10.02. 05:18 195 (S) 11
SY Aps p 6 0.278908 12.20 13.60 1.40 10.02. 05:18 185 (S) -33
BG Vul s 1 0.4032397 12.90 13.70 0.80 10.02. 05:18 79 (E) 20
BN Psc p 8 0.349118 16.45 16.75 0.30 10.02. 05:18 29 (NE) -6
V2373 Oph s 7 1.086282 7.39 7.46 0.08 10.02. 05:18 144 (SE) 37
XY Men p 10 0.7766348 10.63 11.27 0.64 10.02. 05:19 198 (S) -65
V549 And p 10 0.315957 14.00 14.50 0.50 10.02. 05:19 20 (N) 4
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 10.02. 05:19 81 (E) 35
V502 And s 6 0.318892 13.80 14.15 0.35 10.02. 05:19 37 (NE) -1
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.02. 05:19 201 (S) 85
IL Cnc p 1 0.267656 12.35 12.96 0.61 10.02. 05:20 292 (W) 8
V658 Ara s 10 0.6276 15.40 16.00 0.60 10.02. 05:20 172 (S) -22
VY Com p 8 1.008721 13.90 14.60 0.70 10.02. 05:20 254 (W) 35
V411 Peg s 1 0.3770427 14.00 14.00 0.00 10.02. 05:20 75 (E) 21
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 10.02. 05:20 84 (E) 46
V2759 Ori p 10 0.498856 10.40 10.84 0.44 10.02. 05:20 327 (NW) -25
V405 Gem p 1 0.462107 10.88 11.04 0.16 10.02. 05:20 315 (NW) -13
UX Eri s 1 0.4452835 11.15 11.66 0.51 10.02. 05:20 12 (N) -46
VV Cet p 1 0.5223925 10.43 10.99 0.56 10.02. 05:20 51 (NE) -30
DP Her p 8 1.777022 12.40 15.00 2.60 10.02. 05:21 137 (SE) 48
V1094 Her p 1 0.392119 12.60 13.10 0.50 10.02. 05:21 119 (SE) 66
V711 Cyg s 1 0.82671 13.80 13.80 0.00 10.02. 05:21 53 (NE) 34
BY Peg p 1 0.341936 12.90 13.60 0.70 10.02. 05:21 72 (E) 22
V539 Ara s 6 3.16908 5.66 6.09 0.43 10.02. 05:21 161 (S) -17
V2788 Ori p 7 0.500033 12.00 12.50 0.50 10.02. 05:21 318 (NW) -25
PZ UMa p 7 0.2626732 12.50 13.10 0.60 10.02. 05:21 309 (NW) 34
CY Mic p 10 1.62873 11.75 12.46 0.71 10.02. 05:21 127 (SE) -23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.02. 05:21 209 (SW) 72
V412 Her p 7 0.3362122 14.70 15.50 0.80 10.02. 05:21 130 (SE) 58
V1039 Her p 1 0.507761 12.54 12.74 0.20 10.02. 05:21 150 (SE) 52
V1103 Her s 1 0.2913524 11.90 11.90 0.00 10.02. 05:21 107 (E) 60
AZ Vir p 1 0.3496644 10.74 11.37 0.63 10.02. 05:22 220 (SW) 38
EQ CMi p 6 0.479536 12.90 13.40 0.50 10.02. 05:22 289 (W) -14
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 10.02. 05:22 78 (E) 41
GH Mon p 5 0.7071845 12.80 13.70 0.90 10.02. 05:22 301 (NW) -26
V1309 Her p 9 0.369883 12.00 12.75 0.75 10.02. 05:22 93 (E) 67
GO Cha p 10 0.406067 10.64 10.97 0.33 10.02. 05:22 195 (S) -50
BD CrB p 9 0.356872 14.20 14.70 0.50 10.02. 05:22 191 (S) 76
VV Ara p 10 1.00937 13.20 13.80 0.60 10.02. 05:22 172 (S) -14
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 10.02. 05:22 153 (SE) -1
V401 Cam s 8 0.3158103 13.20 13.60 0.40 10.02. 05:23 349 (N) 32
V449 Dra p 10 0.351315 12.23 12.45 0.22 10.02. 05:23 13 (N) 52
V724 Aql s 1 0.517599 11.10 11.57 0.47 10.02. 05:23 111 (E) 18
ER Vul p 1 0.698095 7.27 7.49 0.22 10.02. 05:23 79 (E) 28
MX Com p 9 1.81771 11.80 11.96 0.16 10.02. 05:23 254 (W) 42
V1799 Ori p 2 0.290304 12.90 13.90 1.00 10.02. 05:23 342 (N) -32
MM Dra s 8 0.2644 14.54 14.54 0.00 10.02. 05:23 41 (NE) 55
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 10.02. 05:23 290 (W) 0
V445 Nor p 10 0.4871 16.88 17.20 0.32 10.02. 05:23 179 (S) -17
KV Aps s 10 0.738365 13.40 13.60 0.20 10.02. 05:23 173 (S) -37
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.