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 °
EE Hya p 10 1.602358 14.20 15.20 1.00 25.05. 12:32 111 (E) -28
MW And p 9 0.263769 13.95 14.90 0.95 25.05. 12:33 272 (W) 55
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.05. 12:33 167 (S) -30
BQ Tri p 10 0.495851 12.50 12.85 0.35 25.05. 12:33 269 (W) 47
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.05. 12:33 129 (SE) 4
V1091 Her s 1 0.393559 12.04 12.04 0.00 25.05. 12:33 8 (N) -3
AB Cnc p 3 0.872842 14.00 15.00 1.00 25.05. 12:33 120 (SE) 40
EY CVn p 1 0.342687 11.91 12.25 0.34 25.05. 12:33 53 (NE) 15
AL Men p 10 0.955557 8.89 9.22 0.33 25.05. 12:34 181 (S) -39
QW Cyg p 2 0.5876453 13.90 14.40 0.50 25.05. 12:34 334 (NW) 2
V689 Her p 10 1.43385 15.60 16.00 0.40 25.05. 12:34 23 (NE) -20
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.05. 12:34 16 (N) 57
QT UMa p 6 0.473539 11.00 11.80 0.80 25.05. 12:34 69 (E) 54
IP Lac s 1 0.8520135 13.20 13.20 0.00 25.05. 12:34 321 (NW) 26
HM Mon s 1 0.40765587 13.40 13.60 0.20 25.05. 12:34 156 (SE) 38
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.05. 12:35 347 (N) 49
EI Oct p 9 0.338519 11.41 12.15 0.74 25.05. 12:35 176 (S) -50
V1158 Her p 10 0.660003 9.78 9.95 0.17 25.05. 12:35 17 (N) 6
DV Psc p 1 0.3085358 10.59 11.10 0.51 25.05. 12:35 269 (W) 8
XZ Hya p 10 0.6262836 14.70 15.60 0.90 25.05. 12:35 131 (SE) 3
V428 Cam s 8 0.290606 12.85 12.85 0.00 25.05. 12:35 3 (N) 63
AH Pup p 9 2.0246703 11.50 12.40 0.90 25.05. 12:35 151 (SE) 9
V363 Lup p 10 0.347743 11.60 11.90 0.30 25.05. 12:35 88 (E) -63
V373 Dra p 3 0.316906 13.00 14.00 1.00 25.05. 12:35 3 (N) 14
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.05. 12:35 350 (N) 47
V797 Cep p 1 0.270449 14.60 15.00 0.40 25.05. 12:35 345 (N) 54
V930 Cep p 8 0.393722 12.48 12.83 0.35 25.05. 12:35 332 (NW) 43
LU Cnc p 6 0.39855 12.10 12.60 0.50 25.05. 12:35 108 (E) 39
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.05. 12:35 328 (NW) 12
PQ Dra p 9 0.3209415 13.90 14.50 0.60 25.05. 12:36 28 (NE) 23
V432 Vel p 10 1.46857 9.04 9.22 0.18 25.05. 12:36 130 (SE) -23
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.05. 12:36 76 (E) 2
AK Boo s 8 0.69403 15.80 16.30 0.50 25.05. 12:37 54 (NE) 3
GO CVn s 7 0.537569 13.50 13.50 0.00 25.05. 12:37 39 (NE) 15
V536 Mon p 5 6.13398 9.10 10.10 1.00 25.05. 12:37 154 (SE) 34
V605 CrA p 10 1.4801563 13.20 14.60 1.40 25.05. 12:37 325 (NW) -77
V387 Her p 1 0.589466 12.80 13.40 0.60 25.05. 12:38 8 (N) -19
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.05. 12:38 351 (N) 3
KX Nor p 10 0.58614 14.30 14.80 0.50 25.05. 12:38 120 (SE) -77
AB CVn p 9 1.29006 14.70 15.40 0.70 25.05. 12:38 64 (NE) 22
BW Pup p 10 0.863035 13.60 14.20 0.60 25.05. 12:38 151 (SE) 14
CD Vul s 1 0.683745 11.50 11.90 0.40 25.05. 12:38 326 (NW) -6
AA Cet s 1 0.536169 6.20 6.70 0.50 25.05. 12:38 231 (SW) 1
HI Mon s 6 1.5744326 9.30 9.90 0.60 25.05. 12:38 160 (S) 34
WZ Cep s 1 0.417444 12.45 12.95 0.50 25.05. 12:38 336 (NW) 45
SS Ari s 1 0.405986 10.37 10.82 0.45 25.05. 12:39 261 (W) 39
PS Boo p 10 0.28164 12.30 12.60 0.30 25.05. 12:39 24 (NE) 15
HN Eri p 5 0.623592 8.66 8.97 0.31 25.05. 12:39 198 (S) 14
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.05. 12:39 183 (S) -28
V437 Cam p 9 0.439027 13.90 14.80 0.90 25.05. 12:39 7 (N) 70
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.