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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Lib s 1 0.358261 10.13 10.55 0.42 31.05. 05:25 277 (W) -26
IV Gem p 3 0.60269 12.20 13.10 0.90 31.05. 05:25 45 (NE) 5
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 31.05. 05:25 270 (W) 46
GI CVn p 8 0.30316 14.10 14.90 0.80 31.05. 05:25 330 (NW) 15
AF Hya s 9 0.5761742 12.80 13.80 1.00 31.05. 05:25 34 (NE) -60
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.05. 05:25 298 (NW) 36
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.05. 05:25 312 (NW) -31
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.05. 05:25 297 (NW) 10
AB Tel p 10 0.32597 13.40 14.10 0.70 31.05. 05:26 220 (SW) -25
CM Dra p 1 1.26839 12.87 13.63 0.76 31.05. 05:26 318 (NW) 37
PT Vir p 7 0.3081795 13.38 13.56 0.18 31.05. 05:26 337 (NW) -27
MM Com s 1 0.30199 12.00 12.00 0.00 31.05. 05:26 336 (NW) -2
BM Cen p 10 4.369974 13.20 16.00 2.80 31.05. 05:27 240 (SW) -69
BK Oct p 10 0.3686 14.30 14.80 0.50 31.05. 05:27 195 (S) -39
V796 Cep p 1 0.392964 12.20 12.85 0.65 31.05. 05:27 12 (N) 57
BP Dra s 10 0.9868093 14.40 14.70 0.30 31.05. 05:27 309 (NW) 62
V907 Cyg p 1 0.541362 14.20 14.90 0.70 31.05. 05:27 262 (W) 47
V843 Mon p 2 0.526121 12.40 12.90 0.50 31.05. 05:27 61 (NE) -10
V667 And p 7 0.694499 12.90 13.30 0.40 31.05. 05:28 105 (E) 85
BR Sge p 7 2.362151 12.90 14.10 1.20 31.05. 05:28 247 (SW) 45
V1047 Her s 1 0.320736 12.26 12.26 0.00 31.05. 05:28 291 (W) 26
CC Lyn p 6 0.354627 6.42 6.52 0.10 31.05. 05:28 36 (NE) 13
YZ Cru p 10 0.836728 13.00 13.50 0.50 31.05. 05:28 223 (SW) -74
V580 Lyr p 1 0.289052 12.85 13.42 0.57 31.05. 05:28 277 (W) 43
V453 Cam p 10 0.328046 12.80 13.10 0.30 31.05. 05:29 22 (N) 40
FM Vul p 1 0.784642 12.80 13.70 0.90 31.05. 05:29 261 (W) 44
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 31.05. 05:29 256 (W) 52
V373 Dra p 3 0.316906 13.00 14.00 1.00 31.05. 05:29 309 (NW) 41
IQ Cnc p 9 0.634624 13.05 13.45 0.40 31.05. 05:29 27 (NE) -21
IM Per p 1 2.2542295 12.00 12.70 0.70 31.05. 05:29 62 (NE) 52
HP Pav p 10 0.2978 14.90 15.70 0.80 31.05. 05:30 195 (S) -35
YZ Lib p 10 0.777354 12.70 13.30 0.60 31.05. 05:30 270 (W) -41
AW Ari s 8 0.381766 13.66 14.30 0.64 31.05. 05:30 123 (SE) 40
V2644 Oph p 9 1.27748 12.80 13.25 0.45 31.05. 05:30 245 (SW) -17
KR Com s 1 0.4079692 7.27 7.27 0.00 31.05. 05:31 327 (NW) -16
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 31.05. 05:31 265 (W) 44
EM Lac p 1 0.3891351 12.50 13.09 0.59 31.05. 05:31 306 (NW) 82
V1302 Her p 1 0.316291 12.72 13.10 0.38 31.05. 05:31 295 (NW) 39
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 31.05. 05:31 64 (NE) 4
V1233 Her p 10 0.3105942 11.80 12.16 0.36 31.05. 05:31 299 (NW) 28
AC Psc p 3 0.335307 13.60 14.60 1.00 31.05. 05:31 175 (S) 46
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.05. 05:31 295 (NW) 27
IS CMa p 7 0.616985 6.93 7.44 0.50 31.05. 05:31 97 (E) -34
HL Dra s 1 0.944276 7.35 7.35 0.00 31.05. 05:31 308 (NW) 51
EF Dra p 1 0.424031 10.48 10.82 0.34 31.05. 05:31 328 (NW) 51
V620 Aur p 1 0.751632 13.00 13.00 0.00 31.05. 05:32 55 (NE) 25
DI Peg p 1 0.711817 9.38 10.48 1.10 31.05. 05:32 170 (S) 55
V713 And p 10 0.318453 12.01 12.13 0.12 31.05. 05:32 148 (SE) 71
TU Her s 1 2.266954 10.88 10.88 0.00 31.05. 05:32 290 (W) 24
V393 Cam p 9 0.385712 13.90 14.70 0.80 31.05. 05:32 28 (NE) 44
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.