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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EW Del s 6 0.3923312 15.10 15.50 0.40 25.05. 18:35 51 (NE) -9
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.05. 18:35 110 (E) 11
V1234 Tau p 7 0.387939 12.60 13.00 0.40 25.05. 18:36 291 (W) -6
CX Gem p 4 2.163696 12.00 14.20 2.20 25.05. 18:36 275 (W) 25
V1016 Oph p 1 0.407161 13.10 14.10 1.00 25.05. 18:36 112 (E) 10
LY Pav p 9 0.37955 14.50 15.00 0.50 25.05. 18:36 148 (SE) -57
MY Mus p 10 0.969605 13.20 13.55 0.35 25.05. 18:36 182 (S) -33
V609 Cen p 10 0.458448 13.30 13.60 0.30 25.05. 18:36 165 (S) -17
AC Lac p 10 1.619175 14.70 15.90 1.20 25.05. 18:36 13 (N) 13
BP Vel p 10 0.264987 12.90 13.80 0.90 25.05. 18:36 216 (SW) -16
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.05. 18:36 73 (E) 30
FW Lib p 9 2.24278 9.80 10.20 0.40 25.05. 18:37 134 (SE) 6
GP Vul p 1 1.0325 10.70 11.90 1.20 25.05. 18:37 50 (NE) 6
W Crv p 1 0.3880813 11.16 12.50 1.34 25.05. 18:37 176 (S) 27
PT Boo s 9 0.4466345 12.60 12.60 0.00 25.05. 18:37 80 (E) 54
RY Ind s 10 0.712114 10.83 11.04 0.21 25.05. 18:38 99 (E) -61
GQ Aps s 10 0.6353 14.50 14.80 0.30 25.05. 18:38 167 (S) -43
KR Cyg s 1 0.8451528 9.19 9.37 0.18 25.05. 18:38 46 (NE) 4
V677 Cen p 9 0.3250284 11.50 11.70 0.20 25.05. 18:38 149 (SE) -8
V443 Cam p 9 0.411691 14.00 14.90 0.90 25.05. 18:38 336 (NW) 50
V426 Her p 9 0.4921282 15.50 15.80 0.30 25.05. 18:38 78 (E) 20
V1082 Cen p 9 2.63205 12.32 13.60 1.28 25.05. 18:38 185 (S) -8
V381 Cam p 7 0.458029 12.50 13.10 0.60 25.05. 18:38 334 (NW) 43
SX Lup p 5 0.685845 11.50 12.60 1.10 25.05. 18:38 141 (SE) -16
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 18:39 243 (SW) 81
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 25.05. 18:39 38 (NE) 28
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.05. 18:39 335 (NW) 48
V919 Cep s 4 1.851969 10.62 10.62 0.00 25.05. 18:39 6 (N) 26
EV CVn p 3 0.335969 12.00 12.50 0.50 25.05. 18:39 140 (SE) 74
CD Cam p 1 0.764183 11.63 11.85 0.22 25.05. 18:39 333 (NW) 56
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.05. 18:39 358 (N) 45
KZ Boo p 8 0.353515 12.65 13.10 0.45 25.05. 18:40 64 (NE) 66
WY Hya p 1 0.716008 10.40 11.20 0.80 25.05. 18:40 242 (SW) 22
V501 CrA p 10 0.4110817 12.80 13.40 0.60 25.05. 18:40 116 (SE) -32
V436 Dra p 10 0.430194 14.15 14.80 0.65 25.05. 18:40 20 (N) 38
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.05. 18:40 340 (N) 53
CC Tau p 6 0.479667 12.80 13.50 0.70 25.05. 18:40 285 (W) -10
OQ UMa s 1 0.283356 13.00 13.60 0.60 25.05. 18:40 59 (NE) 71
CR Del p 8 0.3537417 13.50 13.90 0.40 25.05. 18:40 50 (NE) -10
EM Cyg s 1 0.2909091 11.90 11.90 0.00 25.05. 18:40 51 (NE) 8
PS Vir p 1 0.289806 12.00 12.30 0.30 25.05. 18:41 179 (S) 46
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 25.05. 18:41 52 (NE) 11
EQ Ori p 1 1.7460548 10.20 13.30 3.10 25.05. 18:41 279 (W) -12
V349 Mus p 10 1.4883 16.87 16.89 0.02 25.05. 18:41 169 (S) -27
V940 Oph s 10 0.433226 14.80 15.60 0.80 25.05. 18:41 85 (E) 6
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.05. 18:41 50 (NE) 17
V474 Cam s 5 0.328205 10.90 10.90 0.00 25.05. 18:41 326 (NW) 53
V417 Lyr p 4 0.300661 14.90 16.20 1.30 25.05. 18:41 57 (NE) 13
AL Oph p 6 0.992999 14.10 15.00 0.90 25.05. 18:41 87 (E) 14
PY Boo p 9 0.278049 12.10 12.65 0.55 25.05. 18:41 66 (NE) 57
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.