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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 25.05. 10:53 309 (NW) 36
HR Lac p 1 0.42907 13.90 14.40 0.50 25.05. 10:53 308 (NW) 36
V951 Per p 7 0.270478 12.70 13.20 0.50 25.05. 10:53 176 (S) 74
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 25.05. 10:53 308 (NW) 18
V1360 Her s 6 1.419237 12.80 12.80 0.00 25.05. 10:53 319 (NW) -12
V878 Her s 1 0.529475 9.37 9.37 0.00 25.05. 10:54 347 (N) 11
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.05. 10:54 140 (SE) 59
V450 Cam p 10 0.8511 12.70 13.00 0.30 25.05. 10:54 24 (NE) 62
AK Her s 1 0.4215225 8.29 8.64 0.35 25.05. 10:54 343 (N) -22
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.05. 10:54 346 (N) -6
V358 Cep s 1 0.4728283 13.50 13.50 0.00 25.05. 10:55 353 (N) 58
V487 And p 9 1.040695 11.60 11.76 0.16 25.05. 10:55 267 (W) 44
FT Gem p 1 0.5876113 13.50 14.20 0.70 25.05. 10:55 121 (SE) 40
AS Cen p 10 0.3052373 13.00 13.20 0.20 25.05. 10:55 129 (SE) -48
V625 Car p 10 0.276942 11.15 12.00 0.85 25.05. 10:55 148 (SE) -44
V346 Cen p 10 6.3219156 8.48 8.90 0.42 25.05. 10:55 135 (SE) -53
PT Vel s 9 1.8020075 7.05 7.60 0.55 25.05. 10:56 129 (SE) -24
AB And p 1 0.3318894 9.50 10.32 0.82 25.05. 10:56 286 (W) 37
PZ Dra p 10 0.76433 12.70 13.05 0.35 25.05. 10:56 8 (N) 17
V603 Aur s 8 0.37475 12.70 12.70 0.00 25.05. 10:56 71 (E) 80
KV Aps p 10 0.738365 13.40 14.30 0.90 25.05. 10:56 189 (S) -63
V434 Per s 3 0.5361082 14.40 14.90 0.50 25.05. 10:56 225 (SW) 77
GR Vir s 1 0.346974 7.80 8.20 0.40 25.05. 10:56 29 (NE) -43
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.05. 10:56 313 (NW) 28
V529 Car p 5 4.74463 8.19 8.58 0.39 25.05. 10:56 138 (SE) -49
IN Boo p 7 0.285759 13.90 14.80 0.90 25.05. 10:56 25 (NE) -5
V369 Cam p 8 0.3452048 12.50 13.20 0.70 25.05. 10:56 15 (N) 75
V401 Pav p 10 0.327112 11.32 11.90 0.58 25.05. 10:56 212 (SW) -68
NR Cam p 1 0.255885 10.76 11.25 0.49 25.05. 10:57 18 (N) 55
V2394 Oph p 8 0.589356 11.25 11.95 0.70 25.05. 10:57 348 (N) -64
DL Sge s 5 0.8572744 11.40 11.50 0.10 25.05. 10:57 318 (NW) -11
AA UMa s 1 0.468127 10.88 11.53 0.65 25.05. 10:57 60 (NE) 36
V664 Lyr s 8 0.359987 13.00 13.00 0.00 25.05. 10:57 333 (NW) 8
XY UMa s 1 0.47899511 9.50 10.00 0.50 25.05. 10:57 54 (NE) 46
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.05. 10:57 319 (NW) 21
EP Aur p 1 0.5910081 10.80 11.30 0.50 25.05. 10:58 118 (SE) 61
BM Phe p 10 0.413621 9.26 9.53 0.27 25.05. 10:58 222 (SW) -13
TU Cam p 10 2.933255 5.12 5.29 0.17 25.05. 10:58 46 (NE) 72
V467 And p 10 0.215 15.43 15.73 0.30 25.05. 10:58 277 (W) 43
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.05. 10:58 5 (N) -27
V899 Her s 1 0.421169 7.93 7.93 0.00 25.05. 10:58 355 (N) -7
HH Lac p 10 0.200593 14.00 15.50 1.50 25.05. 10:58 308 (NW) 45
AP Leo p 1 0.430358 9.32 9.91 0.59 25.05. 10:58 76 (E) -5
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 25.05. 10:58 339 (N) -29
V616 Aql p 10 1.0031606 14.10 15.00 0.90 25.05. 10:59 309 (NW) -15
ET Mus s 8 0.4593487 12.10 12.10 0.00 25.05. 10:59 158 (S) -58
V454 Mon p 9 2.247595 12.00 12.40 0.40 25.05. 10:59 131 (SE) 31
LV Cam p 4 0.3657282 16.00 16.40 0.40 25.05. 10:59 47 (NE) 72
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 10:59 50 (NE) 26
VW Tri s 1 0.298863 13.90 14.40 0.50 25.05. 11:00 246 (SW) 61
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.