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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QV Lup p 10 0.365618 11.35 11.78 0.43 23.05. 15:10 117 (SE) -37
V1282 Her s 1 0.278349 13.35 13.35 0.00 23.05. 15:10 27 (NE) 11
V870 Cep s 7 0.301066 10.93 11.15 0.22 23.05. 15:11 346 (N) 24
V722 Her p 9 0.5046925 15.00 15.70 0.70 23.05. 15:11 33 (NE) 11
FR Lac p 10 0.32 15.20 16.10 0.90 23.05. 15:11 338 (N) 19
AR Boo s 1 0.3448727 13.50 14.20 0.70 23.05. 15:11 78 (E) 23
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 23.05. 15:11 343 (N) -41
UY Mon s 10 1.261256 9.60 9.60 0.00 23.05. 15:12 209 (SW) 46
DN Vul p 10 3.530909 13.60 15.00 1.40 23.05. 15:12 0 (N) -18
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 23.05. 15:12 261 (W) 25
V515 Mon p 1 0.8739713 11.60 12.20 0.60 23.05. 15:12 207 (SW) 35
V449 Cam p 10 2.902 12.70 13.00 0.30 23.05. 15:12 325 (NW) 72
DK Cep p 1 0.985907 12.20 14.20 2.00 23.05. 15:13 347 (N) 23
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.05. 15:13 359 (N) 7
V Ser p 10 3.453545 9.50 10.50 1.00 23.05. 15:13 46 (NE) -48
LZ Dra s 5 0.350349 12.00 12.00 0.00 23.05. 15:13 4 (N) 34
CW Cas p 1 0.318862 11.02 11.62 0.60 23.05. 15:13 330 (NW) 35
YY Cnc s 1 0.698445 11.30 10.30 -1.00 23.05. 15:13 169 (S) 71
V1053 Her p 1 0.287796 13.57 13.77 0.20 23.05. 15:13 35 (NE) 5
ER Cep s 9 0.2857369 15.67 16.27 0.60 23.05. 15:14 353 (N) 48
V1833 Ori p 10 0.377198 10.32 10.55 0.23 23.05. 15:14 244 (SW) 30
V351 Lib p 4 0.349735 13.40 14.10 0.70 23.05. 15:14 80 (E) -24
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 23.05. 15:14 44 (NE) -27
V456 Cyg s 1 0.891195 10.80 11.40 0.60 23.05. 15:14 358 (N) -1
V450 Per p 1 0.948673 13.00 13.70 0.70 23.05. 15:14 294 (NW) 36
V Sge s 1 0.5141928 8.60 8.60 0.00 23.05. 15:14 360 (N) -19
GU Boo s 1 0.4887296 13.10 13.10 0.00 23.05. 15:14 56 (NE) 17
OP Cen p 10 0.4623218 13.10 13.80 0.70 23.05. 15:14 142 (SE) -35
V789 Per p 9 0.715314 13.20 13.85 0.65 23.05. 15:14 295 (NW) 32
V378 CMa p 9 0.877912 10.60 11.05 0.45 23.05. 15:14 198 (S) 7
GL Car p 7 2.4222338 9.73 10.33 0.60 23.05. 15:15 158 (S) -26
HP Pav s 10 0.2978 14.90 15.50 0.60 23.05. 15:15 179 (S) -69
EM Tuc s 4 0.326575 12.16 12.16 0.00 23.05. 15:15 218 (SW) -58
EG CMi p 9 0.533605 13.10 13.60 0.50 23.05. 15:15 189 (S) 41
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 23.05. 15:15 1 (N) -2
V428 Cam p 8 0.290606 12.85 13.15 0.30 23.05. 15:15 346 (N) 60
FR Del p 8 0.3497468 15.00 15.30 0.30 23.05. 15:15 350 (N) -28
NN Ser p 1 0.1300801 17.00 23.00 6.00 23.05. 15:15 64 (NE) -4
V1065 Her s 4 0.397828 11.50 11.50 0.00 23.05. 15:16 35 (NE) -5
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 23.05. 15:16 344 (N) 13
SW Lac s 1 0.320719 8.51 9.31 0.80 23.05. 15:16 331 (NW) 4
V387 Cam p 9 0.651141 12.50 13.10 0.60 23.05. 15:16 321 (NW) 62
EI CVn p 1 0.260766 11.80 12.50 0.70 23.05. 15:16 70 (E) 28
V884 Cyg p 3 0.480051 13.80 14.70 0.90 23.05. 15:16 11 (N) -9
V524 Mon p 3 0.28361685 14.40 15.20 0.80 23.05. 15:17 207 (SW) 39
AM Her p 1 0.128927 12.30 15.70 3.40 23.05. 15:17 20 (N) 13
EZ Mon p 2 0.3761659 12.90 13.40 0.50 23.05. 15:17 203 (SW) 32
FN CVn p 10 0.6107153 12.15 12.45 0.30 23.05. 15:17 62 (NE) 40
GU Vul s 2 0.774228 11.60 12.20 0.60 23.05. 15:17 8 (N) -13
V594 Lyr s 5 0.255999 14.00 14.00 0.00 23.05. 15:17 17 (N) 8
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.