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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V688 Cen s 10 0.946073 9.10 9.30 0.20 28.05. 23:18 215 (SW) -38
V712 Cen p 10 5.477395 13.00 13.50 0.50 28.05. 23:18 212 (SW) 0
ET Psc p 10 0.439298 9.04 9.37 0.33 28.05. 23:18 58 (NE) -12
HR Boo p 1 0.315967 13.25 13.85 0.60 28.05. 23:18 230 (SW) 54
V891 Aql s 10 0.419508 15.40 15.80 0.40 28.05. 23:19 128 (SE) 28
V464 Hya p 9 0.342528 13.25 13.80 0.55 28.05. 23:19 213 (SW) 6
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 28.05. 23:19 91 (E) 55
V498 Cyg p 1 3.484867 9.98 10.75 0.77 28.05. 23:19 85 (E) 51
V1105 Her p 5 0.321736 12.60 13.00 0.40 28.05. 23:19 133 (SE) 65
V596 Aur s 1 0.397887 11.83 12.27 0.44 28.05. 23:19 357 (N) 3
EU Psc s 8 1.692616 8.44 8.51 0.07 28.05. 23:19 43 (NE) -9
V539 Ara s 6 3.16908 5.66 6.09 0.43 28.05. 23:19 170 (S) -14
V2768 Ori s 8 0.33262 15.00 15.00 0.00 28.05. 23:19 340 (N) -33
RS CVn p 4 4.79779 7.93 9.14 1.21 28.05. 23:19 271 (W) 49
SV Cam p 1 0.593072 8.40 9.00 0.60 28.05. 23:20 355 (N) 43
HY Gem p 5 0.351013 16.70 17.50 0.80 28.05. 23:20 335 (NW) -14
CN Del s 10 0.567073 14.20 14.60 0.40 28.05. 23:20 110 (E) 33
V649 Lyr p 1 0.292256 14.50 14.91 0.41 28.05. 23:20 96 (E) 73
V344 Lac s 1 0.392239 12.20 13.00 0.80 28.05. 23:20 54 (NE) 41
NN Mon s 6 0.9123618 12.70 12.90 0.20 28.05. 23:20 314 (NW) -32
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 28.05. 23:20 40 (NE) -13
AV Hya s 1 0.683401 10.20 10.35 0.15 28.05. 23:21 288 (W) -7
V485 Cam p 9 0.722537 13.30 14.30 1.00 28.05. 23:21 344 (N) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 28.05. 23:21 217 (SW) 73
GQ Aps p 10 0.6353 14.50 15.00 0.50 28.05. 23:21 185 (S) -39
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 28.05. 23:21 50 (NE) 40
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 28.05. 23:21 55 (NE) 61
V410 Pup p 10 0.876165 6.68 6.74 0.05 28.05. 23:21 256 (W) -59
DV Car p 9 1.68148 10.00 10.30 0.30 28.05. 23:21 222 (SW) -43
BI Vul s 1 0.2518236 14.15 14.86 0.71 28.05. 23:22 87 (E) 34
KZ Eri p 8 0.94268 11.30 11.70 0.40 28.05. 23:22 25 (NE) -39
AK Dra s 1 2.218258 11.80 11.80 0.00 28.05. 23:22 68 (E) 76
EZ Hya s 1 0.449751 10.40 10.70 0.30 28.05. 23:22 277 (W) -24
V596 Pup s 8 4.596175 6.57 7.05 0.48 28.05. 23:22 284 (W) -38
CL Ari p 8 0.993599 9.75 10.31 0.56 28.05. 23:22 18 (N) -11
OO Aqr p 5 0.586623 9.20 9.60 0.40 28.05. 23:22 122 (SE) 8
GS Aqr s 3 0.374069 13.20 13.60 0.40 28.05. 23:22 94 (E) 3
V864 Mon p 5 0.358427 9.90 10.60 0.70 28.05. 23:22 314 (NW) -35
V1041 Sco p 10 2.18742 8.94 9.26 0.32 28.05. 23:22 191 (S) 11
V1647 Aql p 6 0.463588 13.50 14.00 0.50 28.05. 23:23 135 (SE) 19
BR Hyi p 10 0.7436 10.61 10.73 0.12 28.05. 23:23 171 (S) -70
V1031 Her s 7 1.436758 12.10 12.10 0.00 28.05. 23:24 183 (S) 61
SX Aur p 1 1.210082 8.38 9.14 0.76 28.05. 23:24 356 (N) 2
V599 Aql p 10 1.849084 6.67 6.75 0.08 28.05. 23:24 145 (SE) 23
V731 Her p 1 0.4264073 13.30 13.90 0.60 28.05. 23:24 138 (SE) 82
V564 And p 4 0.39177 13.98 14.07 0.09 28.05. 23:24 29 (NE) 11
V2759 Ori p 10 0.498856 10.40 10.84 0.44 28.05. 23:24 345 (N) -30
CC Com p 1 0.2206859 11.30 12.21 0.91 28.05. 23:25 270 (W) 30
V455 Mon p 5 0.6817285 14.50 15.30 0.80 28.05. 23:25 322 (NW) -33
V1239 Tau s 5 1.084796 10.66 10.66 0.00 28.05. 23:25 347 (N) -12
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.