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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V411 Gem p 9 0.43257 15.47 15.78 0.31 05.04. 04:35 353 (N) -26
EL Tuc p 7 0.3420282 13.00 13.50 0.50 05.04. 04:35 148 (SE) -42
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 05.04. 04:35 127 (SE) 63
BD CrB p 9 0.356872 14.20 14.70 0.50 05.04. 04:36 264 (W) 55
BT CrB p 9 0.0892 18.90 20.40 1.50 05.04. 04:36 257 (W) 59
V441 Dra p 10 2.9054 12.45 12.75 0.30 05.04. 04:36 6 (N) 57
LL Com p 1 0.406915 12.22 12.71 0.49 05.04. 04:36 282 (W) 30
V1327 Her p 9 0.660064 12.74 13.15 0.41 05.04. 04:36 194 (S) 68
G1624.0493 Vul p 6 1.63514 9.53 9.97 0.44 05.04. 04:36 144 (SE) 56
RV Psc s 1 0.5539893 11.30 12.00 0.70 05.04. 04:36 61 (NE) 16
V948 Mon s 7 0.377107 13.00 13.60 0.60 05.04. 04:36 331 (NW) -37
BS UMa p 1 0.3495099 13.70 14.00 0.30 05.04. 04:36 310 (NW) 23
EF CVn p 1 0.27205 13.10 13.50 0.40 05.04. 04:36 278 (W) 31
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 05.04. 04:37 61 (NE) 0
DV Gem s 9 4.40032 15.50 15.50 0.00 05.04. 04:37 1 (N) -21
OU Ser p 1 0.2967662 8.25 8.43 0.18 05.04. 04:37 246 (SW) 39
V625 Aur p 9 0.3309 16.85 17.43 0.58 05.04. 04:37 8 (N) 0
V1106 Her p 1 0.2546005 12.60 12.90 0.30 05.04. 04:37 190 (S) 66
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 05.04. 04:37 78 (E) 82
V349 Cen p 10 0.4556414 13.90 14.50 0.60 05.04. 04:37 247 (SW) -36
V910 Mon p 10 2.953765 10.89 11.41 0.52 05.04. 04:37 357 (N) -36
AX CMa p 10 2.622518 14.50 16.00 1.50 05.04. 04:37 338 (N) -64
V523 Cas s 1 0.2336923 10.62 11.34 0.72 05.04. 04:38 51 (NE) 35
V473 Cam s 7 0.298438 11.55 12.15 0.60 05.04. 04:38 357 (N) 37
BV Eri s 1 0.5076543 8.12 8.42 0.30 05.04. 04:38 54 (NE) -39
CR Del p 8 0.3537417 13.50 13.90 0.40 05.04. 04:38 135 (SE) 48
V400 Lyr s 1 0.253427 12.70 12.70 0.00 05.04. 04:38 144 (SE) 76
SS Com s 1 0.412815 11.30 11.90 0.60 05.04. 04:38 279 (W) 17
V430 Dra p 9 0.4102 15.20 16.00 0.80 05.04. 04:38 38 (NE) 73
IY Lyr p 8 0.653167 13.80 14.10 0.30 05.04. 04:39 182 (S) 71
MN Lyr p 6 0.544077 13.80 14.50 0.70 05.04. 04:39 173 (S) 75
XY Ari p 10 0.25265 13.54 17.60 4.06 05.04. 04:39 50 (NE) -6
DF Vel p 10 0.7644772 13.30 14.40 1.10 05.04. 04:39 254 (W) -64
V1175 Her s 1 0.321199 10.89 11.04 0.15 05.04. 04:40 234 (SW) 52
EM Lac p 1 0.3891351 12.50 13.09 0.59 05.04. 04:40 61 (NE) 55
RZ Col p 10 0.565194 11.00 11.58 0.58 05.04. 04:40 51 (NE) -71
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 05.04. 04:40 302 (NW) 72
AU Men p 9 0.343841 10.29 11.11 0.82 05.04. 04:40 172 (S) -67
SW Gru p 10 0.28812 13.50 14.00 0.50 05.04. 04:40 145 (SE) -14
BZ Vel p 10 1.262409 10.40 11.50 1.10 05.04. 04:40 255 (W) -65
V747 Her p 8 0.898964 14.40 15.00 0.60 05.04. 04:40 258 (W) 72
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.04. 04:40 322 (NW) 49
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 05.04. 04:41 79 (E) 65
MW Boo p 10 0.364135 14.00 14.40 0.40 05.04. 04:41 289 (W) 54
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 05.04. 04:41 92 (E) 27
KW Per p 1 0.93126 10.50 11.50 1.00 05.04. 04:41 39 (NE) 28
V396 Peg p 2 0.342286 12.12 12.43 0.31 05.04. 04:41 95 (E) 18
V843 Mon s 2 0.526121 12.40 12.90 0.50 05.04. 04:41 354 (N) -30
V1137 Her p 10 0.37083 14.30 14.70 0.40 05.04. 04:41 286 (W) 64
GR Tau p 1 0.429851 10.26 10.80 0.54 05.04. 04:42 37 (NE) -12
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.