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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 27.04. 04:52 6 (N) 80
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 27.04. 04:52 5 (N) 87
CX Aqr p 1 0.5559864 10.55 11.75 1.20 27.04. 04:53 137 (SE) 31
V397 Cam p 9 1.839526 13.45 14.65 1.20 27.04. 04:53 13 (N) 37
V964 Per p 8 0.417274 12.40 12.90 0.50 27.04. 04:53 31 (NE) 20
ER Cep p 9 0.2857369 15.67 16.34 0.67 27.04. 04:53 7 (N) 51
V357 Aps p 7 0.304565 14.00 14.30 0.30 27.04. 04:54 196 (S) -45
V405 Dra p 1 0.413036 11.54 11.88 0.34 27.04. 04:54 290 (W) 74
OS Her p 9 0.792285 13.26 14.36 1.10 27.04. 04:54 251 (W) 61
SV Ind p 10 0.443299 14.00 14.60 0.60 27.04. 04:54 178 (S) -15
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 27.04. 04:54 354 (N) -23
AH Cnc p 1 0.360455 13.31 13.69 0.38 27.04. 04:55 350 (N) -28
GN Hya p 8 1.1247684 13.20 13.80 0.60 27.04. 04:55 350 (N) -37
V497 Cam s 5 0.554646 13.50 14.00 0.50 27.04. 04:55 359 (N) 44
V345 Cas s 1 0.6887584 13.10 13.60 0.50 27.04. 04:55 64 (NE) 64
NP Del p 10 0.777808 8.89 8.97 0.08 27.04. 04:55 165 (S) 55
LR Ara s 8 1.51954 10.00 10.50 0.50 27.04. 04:56 205 (SW) -29
V518 And p 10 0.361144 13.50 13.90 0.40 27.04. 04:56 73 (E) 41
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 27.04. 04:56 164 (S) 36
AM Aqr s 9 0.3737388 12.80 12.80 0.00 27.04. 04:56 152 (SE) 16
NN Com p 5 0.582846 13.38 13.78 0.40 27.04. 04:56 299 (NW) -5
V1299 Aql p 6 1.79174 13.00 14.00 1.00 27.04. 04:56 185 (S) 55
V1140 Her p 10 0.373001 13.70 14.10 0.40 27.04. 04:56 292 (W) 47
V418 Nor p 10 0.3849 16.18 16.50 0.32 27.04. 04:57 216 (SW) -30
V591 Lyr s 2 0.300395 11.95 11.95 0.00 27.04. 04:57 251 (W) 67
V581 Lyr p 8 0.787001 12.70 13.00 0.30 27.04. 04:57 238 (SW) 70
V1311 Aql p 10 1.05169 16.50 17.40 0.90 27.04. 04:57 189 (S) 45
V1133 Her p 4 2.46752 12.65 14.10 1.45 27.04. 04:57 233 (SW) 45
FO Eri p 8 2.1964 8.51 8.80 0.29 27.04. 04:57 114 (SE) -35
V740 Per s 4 0.373042 11.22 11.87 0.65 27.04. 04:57 49 (NE) 11
V900 Mon s 6 0.298305 11.92 12.65 0.73 27.04. 04:57 34 (NE) -30
LW And p 9 0.472811 15.50 16.40 0.90 27.04. 04:57 63 (NE) 28
V1112 Tau s 1 0.423837 13.10 13.10 0.00 27.04. 04:57 58 (NE) -14
AM Her p 1 0.128927 12.30 15.70 3.40 27.04. 04:57 281 (W) 70
V954 Oph p 9 0.2252705 14.30 14.90 0.60 27.04. 04:58 220 (SW) 34
V625 Car p 10 0.276942 11.15 12.00 0.85 27.04. 04:58 205 (SW) -69
V1061 Tau p 8 1.385222 7.95 8.45 0.50 27.04. 04:58 44 (NE) -3
V887 Per s 8 1.534436 9.91 10.30 0.39 27.04. 04:58 51 (NE) 25
V501 CrA s 10 0.4110817 12.80 13.40 0.60 27.04. 04:58 204 (SW) -5
V450 Peg s 1 0.556231 14.00 14.00 0.00 27.04. 04:59 139 (SE) 62
GZ And p 1 0.3050173 10.83 11.61 0.78 27.04. 04:59 59 (NE) 34
ET Mus p 8 0.4593487 12.10 12.90 0.80 27.04. 04:59 204 (SW) -53
EL CMi p 6 1.053835 11.54 12.20 0.66 27.04. 04:59 7 (N) -39
V414 Dra p 10 0.348087 11.52 11.70 0.18 27.04. 04:59 328 (NW) 72
V490 And s 7 0.424185 14.60 14.60 0.00 27.04. 04:59 77 (E) 48
AC Boo p 1 0.352437 10.00 10.62 0.62 27.04. 04:59 299 (NW) 39
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 27.04. 04:59 347 (N) 82
V1068 Her s 1 0.394304 12.40 12.40 0.00 27.04. 05:00 281 (W) 64
V508 Cen s 10 0.3945023 12.70 13.20 0.50 27.04. 05:00 241 (SW) -31
Y Psc p 1 3.765818 10.10 13.10 3.00 27.04. 05:00 119 (SE) 32
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.