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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V719 Her s 1 0.400925 12.50 12.50 0.00 18.04. 19:01 47 (NE) 21
V357 Cep s 4 1.309234 13.30 13.30 0.00 18.04. 19:01 346 (N) 44
HP Pav s 10 0.2978 14.90 15.50 0.60 18.04. 19:01 162 (S) -66
UU Cam p 1 0.6825584 11.80 12.30 0.50 18.04. 19:01 337 (NW) 48
V1311 Aql p 10 1.05169 16.50 17.40 0.90 18.04. 19:02 34 (NE) -29
V401 Lac s 2 1.95012 7.93 7.93 0.00 18.04. 19:02 357 (N) 9
VW Boo p 1 0.342319 10.50 11.08 0.58 18.04. 19:02 100 (E) 24
EH Hya p 10 0.2969053 14.20 15.00 0.80 18.04. 19:02 152 (SE) 2
IW TrA p 10 0.3146 14.20 14.60 0.40 18.04. 19:02 137 (SE) -48
V424 Cam s 8 0.325849 13.15 13.15 0.00 18.04. 19:02 335 (NW) 57
V361 Pup p 10 0.367365 8.05 8.39 0.34 18.04. 19:02 212 (SW) -2
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.04. 19:02 122 (SE) 8
HH UMa p 1 0.375493 10.58 10.80 0.22 18.04. 19:03 130 (SE) 70
GY Lib s 9 0.519098 12.30 12.30 0.00 18.04. 19:03 100 (E) -1
MT Pav p 9 1.35907 13.00 13.40 0.40 18.04. 19:03 161 (S) -69
GH Lac s 1 0.5326205 14.30 14.30 0.00 18.04. 19:03 352 (N) 8
V776 Cas p 1 0.440417 8.94 9.09 0.15 18.04. 19:03 338 (N) 38
GO Psc p 8 0.453256 13.05 13.40 0.35 18.04. 19:03 320 (NW) 3
BP Dra s 10 0.9868093 14.40 14.70 0.30 18.04. 19:04 15 (N) 22
V558 And p 1 0.31092 15.62 16.10 0.48 18.04. 19:04 318 (NW) 18
UY Hya p 9 0.727521 13.30 13.80 0.50 18.04. 19:04 197 (S) 41
V585 Aur p 4 0.535301 11.05 11.45 0.40 18.04. 19:04 283 (W) 32
Z Lep s 1 0.993709 11.63 12.63 1.00 18.04. 19:04 246 (SW) 1
OZ Lac p 10 0.51624 13.30 13.90 0.60 18.04. 19:04 353 (N) 17
EF CVn p 1 0.27205 13.10 13.50 0.40 18.04. 19:04 96 (E) 43
V912 Cyg p 2 2.52819 12.40 13.00 0.60 18.04. 19:04 29 (NE) -3
V843 Cep p 10 0.49347 13.35 14.00 0.65 18.04. 19:04 3 (N) 38
V502 Cyg s 4 0.566962 13.60 13.60 0.00 18.04. 19:04 16 (N) 5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.04. 19:04 75 (E) 33
TU Boo s 1 0.324284 11.80 12.40 0.60 18.04. 19:04 88 (E) 39
V1370 Tau p 7 0.295517 10.90 11.20 0.30 18.04. 19:05 264 (W) 30
V591 Lyr s 2 0.300395 11.95 11.95 0.00 18.04. 19:05 39 (NE) 9
V1274 Cen p 10 2.68153 16.15 16.17 0.02 18.04. 19:05 155 (SE) -32
V920 Oph p 10 1.5505 15.10 15.90 0.80 18.04. 19:05 54 (NE) -17
BB CMi s 1 0.7928535 10.00 10.80 0.80 18.04. 19:05 220 (SW) 38
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.04. 19:05 81 (E) 32
V1167 Her p 3 0.275279 9.89 9.89 0.00 18.04. 19:05 80 (E) 1
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 18.04. 19:06 30 (NE) -1
QW Cyg s 2 0.5876453 13.90 14.10 0.20 18.04. 19:06 23 (NE) 1
MN Lyr p 6 0.544077 13.80 14.50 0.70 18.04. 19:06 37 (NE) 5
MZ Del p 4 0.7331187 8.29 8.54 0.25 18.04. 19:06 20 (N) -31
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 18.04. 19:06 346 (N) -43
BF Aur s 4 1.583222 8.79 9.49 0.70 18.04. 19:06 289 (W) 41
V368 Sge p 10 0.415859 12.20 12.55 0.35 18.04. 19:06 30 (NE) -16
V340 Vir p 6 0.45486 11.53 12.22 0.69 18.04. 19:07 131 (SE) 13
AM Aqr p 9 0.3737388 12.80 14.20 1.40 18.04. 19:07 352 (N) -59
GU Vul s 2 0.774228 11.60 12.20 0.60 18.04. 19:07 28 (NE) -9
HU And s 10 0.2857905 16.50 17.20 0.70 18.04. 19:07 330 (NW) 7
V625 And p 10 0.2495793 14.20 14.80 0.60 18.04. 19:07 344 (N) -2
SW Ant p 10 0.3802 13.80 14.90 1.10 18.04. 19:07 182 (S) 15
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.