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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1306 Her p 1 0.370368 11.70 12.10 0.40 21.04. 22:21 72 (E) 44
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.04. 22:21 127 (SE) 49
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.04. 22:21 130 (SE) 24
BU Tri p 1 0.295568 14.40 15.00 0.60 21.04. 22:21 350 (N) -2
DZ Psc s 1 0.366136 10.86 10.86 0.00 21.04. 22:21 11 (N) -18
PT Boo s 9 0.4466345 12.60 12.60 0.00 21.04. 22:21 97 (E) 69
CC Tri s 9 0.382946 13.20 13.60 0.40 21.04. 22:21 347 (N) -6
AB Cas p 1 1.366888 10.10 11.85 1.75 21.04. 22:21 353 (N) 32
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.04. 22:22 47 (NE) 26
V924 Oph s 10 0.359554 15.70 16.40 0.70 21.04. 22:22 94 (E) 14
V496 Mon s 5 0.660764 12.50 12.80 0.30 21.04. 22:22 281 (W) -5
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.04. 22:22 65 (NE) -44
KR Com s 1 0.4079692 7.27 7.27 0.00 21.04. 22:22 181 (S) 58
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.04. 22:22 261 (W) -62
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.04. 22:22 61 (NE) 49
V762 Cen p 9 3.367895 11.30 12.30 1.00 21.04. 22:22 172 (S) -24
AZ Gem p 1 1.006186 11.80 12.40 0.60 21.04. 22:22 289 (W) 3
V418 Nor p 10 0.3849 16.18 16.50 0.32 21.04. 22:22 159 (S) -21
PQ Ori p 8 0.663005 12.50 13.00 0.50 21.04. 22:23 290 (W) -19
V2637 Oph p 7 0.386173 11.80 12.27 0.47 21.04. 22:23 112 (E) 24
XY UMa s 1 0.47899511 9.50 10.00 0.50 21.04. 22:23 302 (NW) 52
V383 Cam p 10 0.3772858 11.65 11.90 0.25 21.04. 22:23 344 (N) 41
LV Pav p 10 0.533 14.00 14.50 0.50 21.04. 22:23 134 (SE) -44
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 21.04. 22:23 37 (NE) 36
SU For p 10 2.434655 10.33 11.81 1.48 21.04. 22:23 316 (NW) -74
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 22:24 192 (S) 31
V948 Mon p 7 0.377107 13.00 13.60 0.60 21.04. 22:24 263 (W) 5
V1063 Her s 9 1.6598 10.80 10.80 0.00 21.04. 22:24 88 (E) 40
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 21.04. 22:24 44 (NE) 31
V1143 Cyg p 7 7.64075217 5.85 6.37 0.52 21.04. 22:24 46 (NE) 37
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 22:24 272 (W) 66
V430 Dra p 9 0.4102 15.20 16.00 0.80 21.04. 22:24 37 (NE) 39
BM Psc p 9 0.474768 16.22 16.72 0.50 21.04. 22:24 2 (N) -12
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.04. 22:24 51 (NE) 14
II CMa p 8 0.22919704 15.22 15.74 0.52 21.04. 22:24 267 (W) -15
V448 Cas p 7 0.574084 14.50 15.00 0.50 21.04. 22:24 5 (N) 21
AH Vir p 1 0.4075267 8.89 9.40 0.51 21.04. 22:24 207 (SW) 49
RT And s 1 0.62892951 8.55 8.88 0.33 21.04. 22:24 20 (N) 17
V524 Hya p 10 0.15 17.12 19.40 2.28 21.04. 22:24 248 (W) 18
KP Vir p 10 2.2772 8.42 8.79 0.37 21.04. 22:24 196 (S) 29
V489 Cam p 8 0.6197565 10.94 11.22 0.28 21.04. 22:25 339 (N) 49
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.04. 22:25 59 (NE) 14
CR Del s 8 0.3537417 13.50 13.70 0.20 21.04. 22:25 68 (E) 2
V427 Cas s 7 1.305989 13.30 13.70 0.40 21.04. 22:26 19 (N) 22
BD Dor p 9 0.785242 11.45 12.12 0.67 21.04. 22:26 237 (SW) -61
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.04. 22:26 304 (NW) -2
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.04. 22:26 55 (NE) 36
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.04. 22:26 88 (E) 51
V Sge p 1 0.5141928 8.60 13.90 5.30 21.04. 22:27 67 (NE) 8
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.04. 22:27 93 (E) 49
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.