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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.05. 01:37 171 (S) 76
KP Peg p 5 0.7272053 7.05 7.26 0.21 17.05. 01:37 116 (SE) 37
V635 Car p 9 0.799959 12.60 13.30 0.70 17.05. 01:37 212 (SW) -57
V410 Pup p 10 0.876165 6.68 6.74 0.05 17.05. 01:37 269 (W) -73
V441 Lac s 1 0.3089166 12.56 12.56 0.00 17.05. 01:38 63 (NE) 55
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 17.05. 01:38 38 (NE) -19
EX Leo s 1 0.408605 8.27 8.27 0.00 17.05. 01:38 298 (NW) -2
KQ Lib p 9 0.695529 11.60 12.05 0.45 17.05. 01:38 232 (SW) 14
OR Cas s 1 1.245709 11.40 11.80 0.40 17.05. 01:38 38 (NE) 39
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.05. 01:38 196 (S) 13
II Per s 1 0.4798527 13.50 13.60 0.10 17.05. 01:38 19 (N) 7
AR CrB p 1 0.3973515 10.80 11.45 0.65 17.05. 01:38 243 (SW) 56
EX Del p 1 0.3309877 12.80 13.30 0.50 17.05. 01:38 134 (SE) 48
V636 Aur p 1 0.3406176 13.70 14.10 0.40 17.05. 01:38 5 (N) -5
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.05. 01:39 259 (W) -2
V518 And p 10 0.361144 13.50 13.90 0.40 17.05. 01:39 56 (NE) 24
VX Hor p 10 0.89459 9.42 9.63 0.21 17.05. 01:39 88 (E) -68
V951 Per p 7 0.270478 12.70 13.20 0.50 17.05. 01:39 26 (NE) -1
V643 Her s 4 1.223089 13.50 13.50 0.00 17.05. 01:39 172 (S) 63
V754 Cep p 9 0.40905 11.92 11.92 0.00 17.05. 01:39 22 (N) 48
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.05. 01:39 298 (NW) 46
MT Cas p 1 0.313878 13.30 14.13 0.83 17.05. 01:39 48 (NE) 39
IP Cep s 1 0.8988977 11.50 12.10 0.60 17.05. 01:39 33 (NE) 59
V676 Cen p 7 0.292394 11.90 12.60 0.70 17.05. 01:40 221 (SW) -11
YY CrB p 1 0.37656 8.64 9.13 0.49 17.05. 01:40 260 (W) 61
V401 Lac p 2 1.95012 7.93 8.16 0.23 17.05. 01:40 69 (E) 54
ET Ori p 1 0.9509356 11.20 12.30 1.10 17.05. 01:40 26 (NE) -36
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 17.05. 01:40 326 (NW) -16
QU Lup p 10 0.446493 10.37 10.56 0.19 17.05. 01:40 216 (SW) -15
BE Scl p 9 0.422901 10.37 10.83 0.46 17.05. 01:41 99 (E) -31
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 17.05. 01:41 100 (E) 61
V399 Cas p 8 0.660374 13.90 14.30 0.40 17.05. 01:41 45 (NE) 48
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.05. 01:41 245 (SW) -17
V1355 Tau p 7 0.244668 13.00 13.00 0.00 17.05. 01:41 18 (N) -14
WZ LMi s 1 0.38914 12.45 12.45 0.00 17.05. 01:41 310 (NW) 9
V1139 Cas p 1 0.2971 12.80 13.23 0.43 17.05. 01:41 39 (NE) 31
NW Dra p 7 0.728091 12.91 13.56 0.65 17.05. 01:41 333 (NW) 42
MW Boo p 10 0.364135 14.00 14.40 0.40 17.05. 01:41 287 (W) 56
MR Del p 1 0.5216895 8.85 9.16 0.31 17.05. 01:42 138 (SE) 38
V489 Cam s 8 0.6197565 10.94 10.94 0.00 17.05. 01:42 354 (N) 37
V480 CrA p 10 0.53303 13.50 14.00 0.50 17.05. 01:42 183 (S) 0
DD Com p 1 0.2692074 14.30 15.05 0.75 17.05. 01:42 283 (W) 18
TY Pup p 1 0.8192423 8.40 8.89 0.49 17.05. 01:42 328 (NW) -58
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 17.05. 01:42 115 (SE) 79
RX Ari s 1 1.0296285 9.40 9.50 0.10 17.05. 01:42 54 (NE) 1
V1149 Cen p 10 3.51179 11.24 13.05 1.81 17.05. 01:42 227 (SW) -31
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.05. 01:42 265 (W) 50
VZ Psc s 1 0.2612592 10.20 10.43 0.23 17.05. 01:43 97 (E) 12
WX Lib p 10 0.9200078 12.10 12.70 0.60 17.05. 01:43 222 (SW) 1
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.05. 01:43 294 (NW) 54
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.