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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V436 Nor p 10 0.6562 17.24 17.80 0.56 18.04. 15:52 121 (SE) -64
VZ CVn s 1 0.84246163 9.17 9.54 0.37 18.04. 15:52 62 (NE) 14
HT Vir p 1 0.4076729 7.06 7.48 0.42 18.04. 15:52 74 (E) -6
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 18.04. 15:52 291 (W) -26
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 18.04. 15:52 287 (W) -31
LU Pav p 10 1.2064 15.00 15.50 0.50 18.04. 15:52 222 (SW) -77
V728 Her p 1 0.4712895 10.90 11.50 0.60 18.04. 15:53 15 (N) 4
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.04. 15:53 10 (N) -2
V899 Her s 1 0.421169 7.93 7.93 0.00 18.04. 15:53 26 (NE) -2
V1066 Her p 1 0.539622 11.80 12.30 0.50 18.04. 15:53 10 (N) 9
V625 And p 10 0.2495793 14.20 14.80 0.60 18.04. 15:53 309 (NW) 15
V891 Cyg p 5 1.905787 9.30 9.90 0.60 18.04. 15:54 349 (N) -10
V458 Mon s 5 0.3969371 13.30 13.80 0.50 18.04. 15:54 175 (S) 42
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.04. 15:54 329 (NW) 22
SV Nor p 10 0.3761231 12.00 12.60 0.60 18.04. 15:54 129 (SE) -63
V502 Hya p 7 2.494482 10.05 10.41 0.36 18.04. 15:55 146 (SE) 23
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.04. 15:55 121 (SE) -64
BO Gru p 10 0.56221 12.10 12.60 0.50 18.04. 15:55 251 (W) -46
V857 Her s 1 0.38223 10.90 10.90 0.00 18.04. 15:55 22 (N) 2
NN Aqr s 4 0.306779 13.47 13.47 0.00 18.04. 15:55 307 (NW) -27
EV Vul p 4 2.822107 11.50 12.20 0.70 18.04. 15:55 344 (N) -15
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.04. 15:55 3 (N) -6
EF CMi p 10 0.983812 12.30 12.60 0.30 18.04. 15:55 158 (S) 38
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.04. 15:55 6 (N) 6
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.04. 15:55 70 (E) 47
V407 Peg p 1 0.636884 9.30 9.70 0.40 18.04. 15:55 293 (NW) 2
V626 Aur p 9 0.3956 15.59 15.86 0.27 18.04. 15:56 227 (SW) 75
V699 Her p 10 0.614205 15.40 16.20 0.80 18.04. 15:56 33 (NE) -17
OP Boo p 10 0.311443 12.80 13.10 0.30 18.04. 15:56 32 (NE) 24
IO Cnc p 1 0.347694 13.00 13.58 0.58 18.04. 15:56 124 (SE) 44
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 18.04. 15:56 249 (W) 13
V646 Cas s 4 6.16252 10.21 10.21 0.00 18.04. 15:56 318 (NW) 48
V536 Ara p 9 2.374084 11.70 13.00 1.30 18.04. 15:56 117 (SE) -79
V772 Her p 3 0.879506 6.90 7.00 0.10 18.04. 15:57 10 (N) -18
PW Cen p 10 2.503403 11.30 11.80 0.50 18.04. 15:57 129 (SE) -49
AB CMi s 10 4.071252 13.40 13.40 0.00 18.04. 15:57 171 (S) 52
V444 And p 7 0.46878 13.04 13.74 0.70 18.04. 15:57 295 (NW) 35
V873 Per p 1 0.294902 10.80 11.50 0.70 18.04. 15:57 282 (W) 49
V580 Lyr p 1 0.289052 12.85 13.42 0.57 18.04. 15:57 359 (N) -4
FU Dra s 1 0.306718 10.55 10.55 0.00 18.04. 15:57 23 (NE) 29
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.04. 15:57 96 (E) -6
V944 Cep s 10 6.56007 10.86 10.86 0.00 18.04. 15:57 331 (NW) 38
V591 Lyr p 2 0.300395 11.95 12.15 0.20 18.04. 15:58 4 (N) -2
GN CVn s 1 0.395009 12.00 12.50 0.50 18.04. 15:58 51 (NE) 18
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.04. 15:58 238 (SW) -37
IM Mon s 8 1.1902417 6.40 6.47 0.07 18.04. 15:58 187 (S) 36
V576 Cen s 10 0.378016 12.60 12.60 0.00 18.04. 15:58 123 (SE) -20
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 18.04. 15:59 15 (N) -65
V870 Cep p 7 0.301066 10.93 11.17 0.24 18.04. 15:59 336 (NW) 29
AI Dra s 1 1.198816 7.05 7.16 0.11 18.04. 15:59 17 (N) 15
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.