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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI Hya p 1 0.6147125 11.00 12.00 1.00 23.04. 08:21 50 (NE) -43
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 23.04. 08:21 292 (W) 51
V464 Hya p 9 0.342528 13.25 13.80 0.55 23.04. 08:22 291 (W) -51
AF LMi s 6 0.406597 14.00 14.00 0.00 23.04. 08:22 11 (N) -7
V1004 Cas p 7 1.181875 12.80 13.30 0.50 23.04. 08:22 16 (N) 75
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 23.04. 08:22 260 (W) 53
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 23.04. 08:22 294 (NW) 51
V1034 Her p 1 0.81529 12.88 13.98 1.10 23.04. 08:22 285 (W) 4
V1134 Her s 7 0.602935 12.50 12.50 0.00 23.04. 08:22 267 (W) 19
EK Com s 1 0.266685 12.70 12.70 0.00 23.04. 08:22 341 (N) -11
HM Cet p 5 0.44462 12.96 12.96 0.00 23.04. 08:22 130 (SE) 35
V508 Cen s 10 0.3945023 12.70 13.20 0.50 23.04. 08:22 270 (W) -60
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.04. 08:22 282 (W) 60
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 23.04. 08:22 203 (SW) -59
BX Peg s 1 0.280418 11.00 11.62 0.62 23.04. 08:23 233 (SW) 59
EY CVn p 1 0.342687 11.91 12.25 0.34 23.04. 08:23 340 (N) -3
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 23.04. 08:23 263 (W) -4
V465 CrA p 10 0.3949033 13.70 14.20 0.50 23.04. 08:23 233 (SW) -29
BV Dra p 1 0.350067 7.88 8.48 0.60 23.04. 08:23 333 (NW) 30
VY Lac s 1 1.0362446 10.20 10.60 0.40 23.04. 08:23 237 (SW) 82
RV CVn p 1 0.2695671 13.75 14.36 0.61 23.04. 08:23 331 (NW) -7
CR Del s 8 0.3537417 13.50 13.70 0.20 23.04. 08:23 243 (SW) 40
V1121 Cen p 10 0.996379 10.80 11.60 0.80 23.04. 08:23 323 (NW) -72
HT Vir s 1 0.4076729 7.06 7.48 0.42 23.04. 08:23 321 (NW) -28
HR Lac s 1 0.42907 13.90 14.30 0.40 23.04. 08:23 281 (W) 76
V364 Per s 2 0.3394535 14.60 15.60 1.00 23.04. 08:23 93 (E) 53
AS Ser p 1 0.4662346 11.40 12.00 0.60 23.04. 08:23 293 (NW) -16
V454 Cam p 10 0.6016 13.90 14.30 0.40 23.04. 08:24 22 (N) 42
AB And s 1 0.3318894 9.50 10.20 0.70 23.04. 08:24 196 (S) 76
OP Cen p 10 0.4623218 13.10 13.80 0.70 23.04. 08:24 231 (SW) -71
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 23.04. 08:24 91 (E) 8
EH Hya p 10 0.2969053 14.20 15.00 0.80 23.04. 08:24 337 (NW) -72
FR Lup p 10 1.264033 10.10 10.80 0.70 23.04. 08:24 244 (SW) -61
MS And p 10 0.7779 15.80 16.20 0.40 23.04. 08:24 91 (E) 58
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.04. 08:24 253 (W) 16
SW Lac p 1 0.320719 8.51 9.39 0.88 23.04. 08:25 213 (SW) 76
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 23.04. 08:25 300 (NW) 53
GT Psc p 9 0.873532 12.25 12.64 0.39 23.04. 08:25 123 (SE) 65
V1638 Ori p 8 0.614052 11.43 11.86 0.43 23.04. 08:25 100 (E) 4
IK Aur s 10 4.0522 16.60 16.60 0.00 23.04. 08:25 71 (E) 29
V1309 Her p 9 0.369883 12.00 12.75 0.75 23.04. 08:25 298 (NW) 35
ET Mus p 8 0.4593487 12.10 12.90 0.80 23.04. 08:25 192 (S) -64
TT Lyr s 7 5.243727 9.34 9.44 0.10 23.04. 08:25 283 (W) 48
MX Ser s 4 0.30776 13.20 13.68 0.48 23.04. 08:25 284 (W) -15
PR Mon s 9 1.123728 11.00 11.00 0.00 23.04. 08:25 71 (E) -28
V1001 Cas p 1 0.429058 13.61 14.71 1.10 23.04. 08:26 65 (NE) 87
CE Leo s 1 0.3034287 11.80 12.50 0.70 23.04. 08:26 357 (N) -17
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.04. 08:26 231 (SW) -6
OO Aql p 1 0.506792 9.20 9.90 0.70 23.04. 08:26 249 (W) 28
FX Eri p 8 0.292345 9.70 9.97 0.27 23.04. 08:26 137 (SE) -16
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.