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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FQ CVn p 1 0.371037 12.95 13.40 0.45 23.04. 21:32 142 (SE) 69
V502 Cyg s 4 0.566962 13.60 13.60 0.00 23.04. 21:32 44 (NE) 18
LL UMa p 8 0.323393 15.40 16.20 0.80 23.04. 21:32 330 (NW) 61
V1073 Her p 1 0.2942815 11.00 11.70 0.70 23.04. 21:32 72 (E) 30
V2653 Oph p 10 4.39433 9.50 9.78 0.28 23.04. 21:33 97 (E) 11
II Aur p 5 0.918907 14.70 16.20 1.50 23.04. 21:33 309 (NW) 13
V337 Aql s 10 2.733879 8.57 9.09 0.52 23.04. 21:33 87 (E) -5
MY Boo s 8 0.473378 13.70 14.20 0.50 23.04. 21:33 65 (NE) 70
ZZ CMa p 10 2.703932 12.70 13.70 1.00 23.04. 21:34 253 (W) -12
LY Lac p 3 1.54517 12.50 12.90 0.40 23.04. 21:34 20 (N) 19
GH Vul p 10 5.05305 14.90 16.40 1.50 23.04. 21:34 66 (NE) 6
V356 Hya p 9 0.911829 7.56 7.69 0.13 23.04. 21:34 156 (SE) 9
V616 Sco p 10 0.844119 11.50 12.10 0.60 23.04. 21:34 134 (SE) -20
IU Aps p 10 0.3046 14.20 14.60 0.40 23.04. 21:34 169 (S) -45
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.04. 21:34 84 (E) -2
DK Cyg p 1 0.470693 10.37 10.93 0.56 23.04. 21:35 37 (NE) 4
V441 Lac s 1 0.3089166 12.56 12.56 0.00 23.04. 21:35 23 (NE) 18
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 23.04. 21:35 51 (NE) 9
V1140 Cen p 9 0.434606 13.60 14.70 1.10 23.04. 21:35 178 (S) 3
V506 Oph s 1 1.0604275 11.20 12.00 0.80 23.04. 21:35 97 (E) 16
EX Del p 1 0.3309877 12.80 13.30 0.50 23.04. 21:35 62 (NE) -2
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.04. 21:35 180 (S) 31
DV Psc s 1 0.3085358 10.59 10.59 0.00 23.04. 21:35 9 (N) -34
PS Lyr s 6 1.4469835 11.30 11.40 0.10 23.04. 21:35 66 (NE) 15
DK Sge p 1 0.621824 12.20 13.20 1.00 23.04. 21:35 59 (NE) 3
PS Vir p 1 0.289806 12.00 12.30 0.30 23.04. 21:35 196 (S) 45
DX CVn p 1 0.35738 12.25 12.70 0.45 23.04. 21:35 159 (S) 78
V405 Dra p 1 0.413036 11.54 11.88 0.34 23.04. 21:36 51 (NE) 39
V437 Dra p 10 0.316053 13.75 14.40 0.65 23.04. 21:36 31 (NE) 36
EV Cnc s 1 0.441439 12.75 12.80 0.05 23.04. 21:36 252 (W) 29
IM Aur p 1 1.247287 7.90 8.51 0.61 23.04. 21:36 316 (NW) 23
KR Com p 1 0.4079692 7.27 7.32 0.06 23.04. 21:36 164 (S) 57
V1187 Cyg s 1 1.507 10.88 11.19 0.31 23.04. 21:37 46 (NE) 19
OQ UMa p 1 0.283356 13.00 13.70 0.70 23.04. 21:37 52 (NE) 77
V2640 Oph p 7 0.419892 12.50 13.20 0.70 23.04. 21:37 102 (E) 16
NY Vir p 1 0.10101597 13.30 14.22 0.92 23.04. 21:37 163 (S) 37
CF Peg p 1 0.4134966 14.80 15.50 0.70 23.04. 21:37 40 (NE) -4
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 23.04. 21:37 43 (NE) 3
QT Per p 1 0.8515552 14.20 15.10 0.90 23.04. 21:37 336 (NW) 12
V730 Mon s 3 1.572317 8.85 8.95 0.10 23.04. 21:37 266 (W) -8
V849 Cep p 5 2.029647 10.80 11.40 0.60 23.04. 21:37 18 (N) 36
LP Com s 1 0.337934 12.76 12.76 0.00 23.04. 21:37 187 (S) 67
GO Mus s 10 0.524 14.60 15.20 0.60 23.04. 21:37 180 (S) -35
BY Peg p 1 0.341936 12.90 13.60 0.70 23.04. 21:37 40 (NE) -2
V386 Dra s 1 0.238912 13.40 13.40 0.00 23.04. 21:37 57 (NE) 44
CC Com p 1 0.2206859 11.30 12.21 0.91 23.04. 21:37 197 (S) 62
V502 And p 6 0.318892 13.80 14.20 0.40 23.04. 21:38 1 (N) -10
NR Nor p 10 0.42886 15.50 16.00 0.50 23.04. 21:38 151 (SE) -27
V1252 Her p 10 0.39148 14.50 15.00 0.50 23.04. 21:38 74 (E) 43
EX Per s 9 8.475948 12.00 12.50 0.50 23.04. 21:38 345 (N) 14
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.