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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 °
EK Com s 1 0.266685 12.70 12.70 0.00 25.05. 23:25 264 (W) 41
QS UMa p 9 0.4183 15.70 17.65 1.95 25.05. 23:26 316 (NW) 28
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 23:26 300 (NW) 36
DN Cam p 1 0.4983105 8.23 8.73 0.51 25.05. 23:26 360 (N) 33
HR Cas p 10 3.54371 15.40 17.40 2.00 25.05. 23:26 31 (NE) 24
XY Ari p 10 0.25265 13.54 17.60 4.06 25.05. 23:26 26 (NE) -17
V362 UMa p 8 0.3428 14.20 14.70 0.50 25.05. 23:26 285 (W) 64
V496 Cam s 7 0.392897 13.95 14.40 0.45 25.05. 23:26 350 (N) 44
GR Vir p 1 0.346974 7.80 8.40 0.60 25.05. 23:26 213 (SW) 28
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 25.05. 23:26 234 (SW) -4
EM Lac s 1 0.3891351 12.50 13.09 0.59 25.05. 23:27 50 (NE) 40
MX Ser s 4 0.30776 13.20 13.68 0.48 25.05. 23:27 189 (S) 37
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 25.05. 23:27 62 (NE) -22
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.05. 23:27 199 (S) 52
FK Del p 7 0.666795 14.00 14.60 0.60 25.05. 23:27 108 (E) 30
LU Lac p 2 0.2988016 14.60 15.45 0.85 25.05. 23:27 54 (NE) 39
BZ Leo s 8 0.2697257 15.30 15.80 0.50 25.05. 23:27 274 (W) 27
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 25.05. 23:27 89 (E) 0
BD Cir p 9 6.79114 9.40 9.90 0.50 25.05. 23:27 196 (S) -18
RV Tri p 1 0.753664 11.50 13.30 1.80 25.05. 23:28 29 (NE) 3
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.05. 23:28 340 (N) -39
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.05. 23:28 302 (NW) -9
BW Leo p 1 0.3373728 14.70 15.50 0.80 25.05. 23:28 272 (W) 21
WY Cep s 2 1.249057 10.80 11.50 0.70 25.05. 23:28 32 (NE) 45
V710 And p 10 0.219197 14.01 14.37 0.36 25.05. 23:28 56 (NE) 15
AT Peg s 1 1.146084 8.97 9.04 0.07 25.05. 23:28 90 (E) 11
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.05. 23:28 110 (E) 41
BO CVn s 1 0.5174625 9.48 10.05 0.57 25.05. 23:28 268 (W) 60
ET Del s 4 1.0107832 12.00 12.70 0.70 25.05. 23:29 106 (E) 24
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.05. 23:29 312 (NW) 15
DF CVn p 1 0.3268955 10.96 11.46 0.50 25.05. 23:29 279 (W) 47
V1016 Oph s 1 0.407161 13.10 14.10 1.00 25.05. 23:29 188 (S) 34
AM CMi p 1 1.019193 10.00 10.70 0.70 25.05. 23:29 307 (NW) -25
GO Cyg s 1 0.717765 8.47 8.73 0.26 25.05. 23:30 86 (E) 46
V527 Mon p 2 0.824573 12.20 12.90 0.70 25.05. 23:30 317 (NW) -34
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.05. 23:30 339 (N) -33
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.05. 23:30 278 (W) 47
AU Phe s 10 0.2658125 12.23 12.73 0.50 25.05. 23:30 101 (E) -61
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.05. 23:30 349 (N) 33
QU Cam p 9 0.7518325 11.05 11.50 0.45 25.05. 23:30 3 (N) 38
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 25.05. 23:30 300 (NW) -22
AL Tri p 1 0.268564 14.10 14.40 0.30 25.05. 23:31 40 (NE) 1
MT Cep s 5 1.2064227 14.60 15.50 0.90 25.05. 23:31 48 (NE) 43
V376 And s 1 0.798674 7.68 7.68 0.00 25.05. 23:31 21 (N) 14
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.05. 23:31 107 (E) 43
V829 Her p 1 0.358153 11.90 12.50 0.60 25.05. 23:31 172 (S) 75
V997 Cyg p 1 0.458224 14.10 14.90 0.80 25.05. 23:32 66 (NE) 62
GH Boo s 1 0.65951 11.90 11.90 0.00 25.05. 23:32 246 (SW) 54
V658 Ara p 10 0.6276 15.40 16.00 0.60 25.05. 23:32 180 (S) -22
CD Tri s 3 0.369035 12.14 12.14 0.00 25.05. 23:32 28 (NE) 1
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.