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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V527 Mon p 2 0.824573 12.20 12.90 0.70 24.02. 06:37 338 (N) -40
GI CVn s 8 0.30316 14.10 14.60 0.50 24.02. 06:37 289 (W) 52
DQ Car p 9 0.866837 11.10 11.50 0.40 24.02. 06:38 233 (SW) -51
V1032 Her s 2 0.68519 13.40 13.40 0.00 24.02. 06:38 226 (SW) 71
V1853 Ori p 1 0.383 11.60 12.02 0.42 24.02. 06:38 11 (N) -23
AE Lac p 10 1.420716 14.20 15.10 0.90 24.02. 06:38 61 (NE) 49
V905 Ara s 2 0.243905 14.00 14.00 0.00 24.02. 06:39 186 (S) -21
V490 And s 7 0.424185 14.60 14.60 0.00 24.02. 06:39 56 (NE) 26
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 24.02. 06:39 56 (NE) 66
WW Phe p 10 0.719889 12.79 13.58 0.79 24.02. 06:39 109 (E) -46
FR Aur s 5 2.60677 12.70 13.00 0.30 24.02. 06:39 2 (N) -8
V391 Vir p 1 0.3543161 12.21 12.84 0.63 24.02. 06:39 267 (W) 8
VW Cep s 1 0.2783115 7.23 7.56 0.33 24.02. 06:39 19 (N) 60
V813 Cep p 10 0.338921 13.15 13.50 0.35 24.02. 06:39 47 (NE) 69
V421 Gem p 9 0.4231 15.00 15.80 0.80 24.02. 06:39 343 (N) -12
V453 Mon p 1 0.511003 11.10 11.80 0.70 24.02. 06:39 342 (N) -41
V451 Cam p 9 0.401453 13.20 13.70 0.50 24.02. 06:39 355 (N) 25
DV Psc s 1 0.3085358 10.59 10.59 0.00 24.02. 06:40 83 (E) 2
AS Lib s 10 0.553805 13.20 13.20 0.00 24.02. 06:40 217 (SW) 10
IT Cha p 9 0.716652 12.65 13.10 0.45 24.02. 06:40 192 (S) -44
IM Aur p 1 1.247287 7.90 8.51 0.61 24.02. 06:40 7 (N) 7
V403 Cam p 10 0.3863595 11.16 11.38 0.22 24.02. 06:40 2 (N) 27
KZ Boo p 8 0.353515 12.65 13.10 0.45 24.02. 06:40 298 (NW) 59
OU Ser s 1 0.2967662 8.25 8.43 0.18 24.02. 06:40 237 (SW) 44
UV Leo p 1 0.60008641 8.90 9.56 0.66 24.02. 06:40 294 (NW) -1
V400 Lyr p 1 0.253427 12.70 13.35 0.65 24.02. 06:40 124 (SE) 72
BQ Tri p 10 0.495851 12.50 12.85 0.35 24.02. 06:40 45 (NE) 8
MZ Del p 4 0.7331187 8.29 8.54 0.25 24.02. 06:40 126 (SE) 35
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 24.02. 06:40 86 (E) 52
BB CMi p 1 0.7928535 10.00 10.80 0.80 24.02. 06:41 327 (NW) -30
V423 Cas s 8 1.83029 14.00 14.30 0.30 24.02. 06:41 28 (NE) 35
V752 Cen p 2 0.370229 9.10 9.66 0.56 24.02. 06:41 247 (SW) -29
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.02. 06:41 284 (W) 38
SW Lac p 1 0.320719 8.51 9.39 0.88 24.02. 06:41 73 (E) 38
RZ Tau p 1 0.4156763 10.08 10.71 0.63 24.02. 06:41 20 (N) -19
V2638 Oph p 10 1.87423 13.20 14.00 0.80 24.02. 06:41 190 (S) 21
V481 Peg p 9 0.422025 9.55 9.95 0.40 24.02. 06:41 98 (E) 36
V461 Lyr p 10 3.72298 14.00 15.00 1.00 24.02. 06:41 110 (E) 72
V426 Nor p 10 0.4735 17.76 18.05 0.29 24.02. 06:42 198 (S) -20
VW Pic p 10 0.425763 7.05 7.14 0.09 24.02. 06:42 147 (SE) -83
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 24.02. 06:42 128 (SE) 67
BU Cep p 5 1.414368 12.20 12.90 0.70 24.02. 06:42 40 (NE) 53
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 24.02. 06:42 41 (NE) 17
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 24.02. 06:42 286 (W) -40
AV Tel p 10 0.416963 13.20 14.30 1.10 24.02. 06:42 172 (S) -11
BW Dra p 1 0.292165 8.61 9.08 0.47 24.02. 06:43 313 (NW) 64
AS Hya p 4 1.063597 12.02 14.80 2.78 24.02. 06:43 287 (W) -38
AT Mon s 1 2.029021 10.50 10.50 0.00 24.02. 06:43 330 (NW) -44
V417 Lyr p 4 0.300661 14.90 16.20 1.30 24.02. 06:43 140 (SE) 67
DH CVn s 1 0.365804 12.72 13.20 0.48 24.02. 06:43 291 (W) 31
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.