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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V425 Ser s 8 0.544293 11.70 11.70 0.00 25.05. 14:07 55 (NE) -3
GM CVn s 1 0.366984 12.00 12.00 0.00 25.05. 14:07 61 (NE) 18
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.05. 14:07 99 (E) 69
V951 Per s 7 0.270478 12.70 13.14 0.44 25.05. 14:07 264 (W) 52
EX Psc p 1 0.289482 12.00 12.60 0.60 25.05. 14:07 287 (W) -6
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.05. 14:08 35 (NE) 9
PR Mon p 9 1.123728 11.00 11.70 0.70 25.05. 14:08 175 (S) 30
V870 Cep p 7 0.301066 10.93 11.17 0.24 25.05. 14:08 340 (N) 27
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.05. 14:08 103 (E) -1
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 25.05. 14:08 335 (NW) -2
V565 And p 8 0.3272 12.17 12.30 0.13 25.05. 14:08 296 (NW) 38
V365 Dra p 10 0.35396 11.82 12.03 0.21 25.05. 14:08 18 (N) 18
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.05. 14:08 20 (N) -3
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.05. 14:08 330 (NW) -8
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.05. 14:08 23 (NE) -1
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.05. 14:08 316 (NW) 40
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.05. 14:09 354 (N) 36
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 25.05. 14:09 44 (NE) -3
V514 Hya p 6 0.374406 14.39 14.39 0.00 25.05. 14:09 150 (SE) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 25.05. 14:09 40 (NE) 7
GK Boo p 1 0.477772 10.30 10.80 0.50 25.05. 14:09 52 (NE) 17
V387 Cam p 9 0.651141 12.50 13.10 0.60 25.05. 14:09 327 (NW) 68
LO And p 1 0.3804371 11.20 11.82 0.62 25.05. 14:09 319 (NW) 19
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.05. 14:09 47 (NE) 9
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.05. 14:09 351 (N) -20
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.05. 14:09 52 (NE) 34
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.05. 14:09 6 (N) -4
LL UMa p 8 0.323393 15.40 16.20 0.80 25.05. 14:09 27 (NE) 64
QU CMa p 10 0.638828 11.76 12.14 0.38 25.05. 14:10 182 (S) 14
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.05. 14:10 178 (S) 81
V1181 Her s 1 0.337042 11.00 11.36 0.36 25.05. 14:10 33 (NE) 5
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 25.05. 14:10 330 (NW) 39
X Pic p 9 0.861901 10.51 11.37 0.86 25.05. 14:10 201 (S) -17
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.05. 14:11 161 (S) 39
UV Leo s 1 0.60008641 8.90 9.49 0.59 25.05. 14:11 115 (SE) 37
V954 Oph p 9 0.2252705 14.30 14.90 0.60 25.05. 14:11 23 (NE) -36
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.05. 14:11 55 (NE) 10
CT CMa p 10 1.751242 12.30 14.00 1.70 25.05. 14:11 182 (S) 14
DO Cas s 1 0.684666 8.39 8.61 0.22 25.05. 14:12 313 (NW) 50
V808 Cep p 10 0.484564 11.55 11.92 0.37 25.05. 14:12 356 (N) 54
GQ Cnc p 2 0.422208 13.40 14.40 1.00 25.05. 14:12 128 (SE) 59
V1713 Aql p 8 0.531732 10.61 11.15 0.54 25.05. 14:12 356 (N) -38
EI CVn s 1 0.260766 11.80 12.45 0.65 25.05. 14:12 61 (NE) 20
CO Cep s 1 4.13756 12.00 12.60 0.60 25.05. 14:12 342 (N) 47
HH UMa p 1 0.375493 10.58 10.80 0.22 25.05. 14:12 89 (E) 48
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.05. 14:12 16 (N) -4
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.05. 14:12 344 (N) 46
V1184 Aql p 6 0.565604 13.10 13.50 0.40 25.05. 14:12 7 (N) -29
BG Vul s 1 0.4032397 12.90 13.70 0.80 25.05. 14:12 333 (NW) -14
UX CrB p 7 0.567842 13.12 13.60 0.48 25.05. 14:12 39 (NE) 1
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.