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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V593 Cen p 10 0.7553457 10.30 11.00 0.70 20.04. 08:28 220 (SW) -70
V1075 Aql p 1 0.88098 13.50 14.50 1.00 20.04. 08:28 249 (W) 37
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.04. 08:29 163 (S) 44
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.04. 08:29 300 (NW) -70
V1100 Her s 1 0.346931 10.92 10.92 0.00 20.04. 08:29 296 (NW) 33
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 20.04. 08:29 29 (NE) 78
NN Dra s 7 0.382879 12.34 12.90 0.56 20.04. 08:29 349 (N) 27
IY Aur s 2 2.793376 9.40 9.40 0.00 20.04. 08:29 56 (NE) 28
V981 Aql s 10 1.058151 14.10 14.50 0.40 20.04. 08:29 247 (SW) 24
V635 Cyg s 1 0.760358 13.30 13.50 0.20 20.04. 08:29 275 (W) 73
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.04. 08:30 343 (N) -28
V2203 Oph s 1 0.455001 11.56 11.94 0.38 20.04. 08:30 268 (W) 7
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.04. 08:30 310 (NW) 23
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 20.04. 08:30 293 (NW) 65
V719 Her p 1 0.400925 12.50 13.60 1.10 20.04. 08:30 303 (NW) 29
EQ CVn p 10 1.3636 11.97 12.10 0.13 20.04. 08:30 347 (N) -5
V453 Mon s 1 0.511003 11.10 11.80 0.70 20.04. 08:30 75 (E) -15
V442 Cam p 1 0.442643 13.05 13.46 0.41 20.04. 08:30 22 (N) 43
V828 Cyg s 6 2.104144 9.70 10.12 0.42 20.04. 08:31 296 (NW) 64
V645 And s 8 0.4125814 13.05 13.05 0.00 20.04. 08:31 215 (SW) 89
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.04. 08:31 5 (N) 45
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 20.04. 08:31 360 (N) -35
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.04. 08:32 185 (S) 60
LQ Com p 1 0.356835 12.80 13.30 0.50 20.04. 08:32 344 (N) -12
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.04. 08:32 82 (E) 78
V463 And p 1 0.406095 12.15 13.05 0.90 20.04. 08:32 186 (S) 77
CC Com p 1 0.2206859 11.30 12.21 0.91 20.04. 08:32 349 (N) -17
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.04. 08:32 234 (SW) -51
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.04. 08:32 248 (W) 29
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.04. 08:32 31 (NE) 37
CG Cyg s 1 0.6311435 9.73 9.73 0.00 20.04. 08:32 256 (W) 59
IW Vul p 4 2.137844 12.90 13.30 0.40 20.04. 08:32 264 (W) 40
V678 Cyg p 10 2.29179 14.70 15.60 0.90 20.04. 08:33 268 (W) 74
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.04. 08:33 267 (W) 57
V1157 Her p 10 0.31589 14.10 14.70 0.60 20.04. 08:33 310 (NW) 19
V471 Tau s 1 0.5211834 9.40 9.40 0.00 20.04. 08:33 97 (E) 29
V2355 Oph p 10 2.10773 7.11 7.24 0.14 20.04. 08:33 266 (W) -19
CX Cen p 10 3.016859 13.50 14.70 1.20 20.04. 08:33 236 (SW) -73
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.04. 08:33 38 (NE) -19
DK Per s 1 0.8988765 12.30 12.30 0.00 20.04. 08:33 56 (NE) 64
RV Crv p 1 0.7472455 8.60 9.16 0.56 20.04. 08:33 329 (NW) -57
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.04. 08:34 250 (W) 12
EM TrA p 10 2.13147 10.10 10.50 0.40 20.04. 08:34 215 (SW) -59
CC Lyn s 6 0.354627 6.42 6.42 0.00 20.04. 08:34 40 (NE) 16
V395 Nor p 10 0.647878 9.11 9.54 0.43 20.04. 08:34 249 (W) -46
V1355 Tau p 7 0.244668 13.00 13.00 0.00 20.04. 08:34 78 (E) 23
KW Peg p 1 0.816402 12.17 12.48 0.31 20.04. 08:34 232 (SW) 59
NW Dra p 7 0.728091 12.91 13.56 0.65 20.04. 08:35 360 (N) 30
V1327 Her p 9 0.660064 12.74 13.15 0.41 20.04. 08:35 283 (W) 27
V439 Dra p 10 0.678602 13.35 13.80 0.45 20.04. 08:35 321 (NW) 60
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.