Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1277 Her p 10 1.059342 10.50 10.85 0.35 20.05. 05:41 296 (NW) 42
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.05. 05:41 331 (NW) 3
GW Leo p 9 0.3361243 13.00 13.13 0.13 20.05. 05:41 4 (N) -26
MS UMa p 1 0.410388 11.97 12.60 0.63 20.05. 05:41 351 (N) 11
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.05. 05:41 358 (N) 12
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.05. 05:41 313 (NW) 66
RU Eri p 1 0.632199 9.37 10.15 0.78 20.05. 05:42 107 (E) -5
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.05. 05:42 278 (W) 28
V1282 Her p 1 0.278349 13.35 13.75 0.40 20.05. 05:42 295 (NW) 42
V412 Hya p 8 1.894386 12.70 14.10 1.40 20.05. 05:42 31 (NE) -50
NT Aps p 5 0.294763 8.39 8.87 0.48 20.05. 05:42 205 (SW) -55
V474 Sco p 10 1.62004 10.30 11.00 0.70 20.05. 05:42 241 (SW) -17
V366 Cam p 9 0.773387 10.55 10.85 0.30 20.05. 05:42 27 (NE) 47
HX UMa p 5 0.379156 8.89 9.06 0.17 20.05. 05:42 344 (N) 5
V368 Tel p 10 0.286829 11.25 12.37 1.12 20.05. 05:42 206 (SW) -16
DS And s 1 1.010519 10.40 10.70 0.30 20.05. 05:42 89 (E) 53
V362 UMa s 8 0.3428 14.20 14.60 0.40 20.05. 05:43 328 (NW) 19
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.05. 05:43 316 (NW) -41
V502 And p 6 0.318892 13.80 14.20 0.40 20.05. 05:43 117 (SE) 59
V728 Her p 1 0.4712895 10.90 11.50 0.60 20.05. 05:43 294 (NW) 37
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 20.05. 05:43 258 (W) 49
EL CMi s 6 1.053835 11.54 11.54 0.00 20.05. 05:43 47 (NE) -30
YY Cru p 10 0.517292 12.80 13.00 0.20 20.05. 05:43 226 (SW) -71
IO UMa p 3 5.52011 8.19 8.79 0.60 20.05. 05:44 339 (N) 24
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.05. 05:44 356 (N) 48
II CMa s 8 0.22919704 15.22 15.22 0.00 20.05. 05:44 71 (E) -32
FK Del p 7 0.666795 14.00 14.60 0.60 20.05. 05:44 226 (SW) 44
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.05. 05:45 345 (N) -16
BW Dra s 1 0.292165 8.61 9.02 0.41 20.05. 05:45 328 (NW) 34
V412 Lyr s 1 0.931481 13.70 14.10 0.40 20.05. 05:45 263 (W) 46
V360 UMa p 6 0.360224 13.60 14.10 0.50 20.05. 05:45 328 (NW) 17
FV CVn p 1 0.315365 11.80 12.15 0.35 20.05. 05:45 321 (NW) 3
VZ Tri p 2 0.4334825 12.80 13.30 0.50 20.05. 05:46 92 (E) 45
GW Tau p 1 0.6413225 11.20 11.90 0.70 20.05. 05:46 74 (E) 21
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 20.05. 05:46 302 (NW) 70
WW Phe p 10 0.719889 12.79 13.58 0.79 20.05. 05:46 150 (SE) -11
EU Hya p 2 0.7782075 10.10 10.80 0.70 20.05. 05:46 39 (NE) -40
AM Eri s 4 0.3165735 14.40 14.40 0.00 20.05. 05:46 100 (E) -8
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.05. 05:46 290 (W) 50
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.05. 05:46 27 (NE) 43
V757 Cep p 8 0.343873 14.00 14.80 0.80 20.05. 05:46 10 (N) 60
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.05. 05:47 182 (S) -59
R CMa s 1 1.13595 5.70 5.70 0.00 20.05. 05:47 68 (E) -38
V400 Lyr p 1 0.253427 12.70 13.35 0.65 20.05. 05:47 272 (W) 52
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.05. 05:47 225 (SW) -40
EE Cet p 3 0.379922 8.76 9.03 0.27 20.05. 05:47 106 (E) 24
BK Vul s 1 0.453463 12.80 12.80 0.00 20.05. 05:48 220 (SW) 64
QV Ori p 6 1.74882 13.70 14.50 0.80 20.05. 05:48 64 (NE) 5
V1187 Her s 1 0.310764 11.14 11.31 0.17 20.05. 05:48 297 (NW) 25
V587 Pup p 10 7.2845 9.11 9.32 0.21 20.05. 05:48 66 (NE) -51
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.