Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:33 UTC
Civil Twilight (6°): 06:13 // 16:07 UTC
Nautical Twilight (12°): 05:33 // 16:47 UTC
Astronomical Twilight (18°): 04:54 // 17:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr s 1 0.289052 12.85 12.85 0.00 18.01. 14:58 285 (W) 36
NN Aqr p 4 0.306779 13.47 14.14 0.67 18.01. 14:58 219 (SW) 33
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 18.01. 14:58 193 (S) 26
UY Mon p 10 1.261256 9.60 10.10 0.50 18.01. 14:58 71 (E) -3
ER Ori s 1 0.4234005 9.32 9.92 0.60 18.01. 14:58 103 (E) 0
QV Boo p 10 0.324797 14.20 15.00 0.80 18.01. 14:58 319 (NW) 13
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.01. 14:59 301 (NW) -8
V934 Mon s 9 0.509444 12.60 12.60 0.00 18.01. 14:59 74 (E) -14
FT Gem p 1 0.5876113 13.50 14.20 0.70 18.01. 14:59 69 (E) 0
V608 Aur p 9 0.763236 12.50 12.90 0.40 18.01. 14:59 65 (NE) 33
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.01. 14:59 113 (SE) 30
V690 Cen p 10 1.181476 14.60 15.40 0.80 18.01. 14:59 176 (S) -77
V505 Cyg p 1 0.667664 11.70 12.40 0.70 18.01. 14:59 265 (W) 49
V621 Pup p 10 0.390386 10.25 11.00 0.75 18.01. 14:59 109 (E) -52
V695 Pup p 10 0.292 15.65 15.95 0.30 18.01. 15:00 71 (E) -32
HY Pav p 10 0.351657 11.40 12.30 0.90 18.01. 15:00 197 (S) -39
DP Gem p 1 0.5584482 13.40 14.00 0.60 18.01. 15:00 70 (E) 19
RZ UMi s 2 0.3373491 12.80 13.50 0.70 18.01. 15:00 357 (N) 48
EM Aur p 1 1.8219695 11.00 11.90 0.90 18.01. 15:00 70 (E) 33
ET Leo p 1 0.3465036 9.55 9.72 0.17 18.01. 15:00 21 (N) -29
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.01. 15:01 275 (W) 35
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.01. 15:01 24 (NE) 13
V901 Cen s 1 0.3542133 11.94 11.94 0.00 18.01. 15:01 108 (E) -83
V467 Vul p 1 0.427409 12.44 12.85 0.41 18.01. 15:01 242 (SW) 48
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.01. 15:01 307 (NW) 58
BG Del s 7 0.5636117 13.60 13.80 0.20 18.01. 15:01 251 (W) 37
V466 Cam s 9 0.3998995 12.60 12.60 0.00 18.01. 15:01 24 (NE) 42
AX Dra s 1 0.5681633 10.90 11.00 0.10 18.01. 15:01 355 (N) 27
FQ Vir s 3 0.749603 10.10 10.90 0.80 18.01. 15:01 310 (NW) -46
RU Col p 10 0.5128272 11.44 12.06 0.62 18.01. 15:01 114 (SE) -20
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.01. 15:01 161 (S) -9
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 18.01. 15:01 192 (S) 32
V649 Lyr p 1 0.292256 14.50 14.91 0.41 18.01. 15:01 299 (NW) 37
FQ CVn s 1 0.371037 12.95 13.20 0.25 18.01. 15:01 338 (N) -5
BP Tri p 10 0.35975 14.10 14.60 0.50 18.01. 15:02 111 (E) 62
V362 Vel p 10 0.445178 9.08 9.36 0.28 18.01. 15:02 70 (E) -81
HS Aqr p 1 0.7101875 9.35 9.42 0.07 18.01. 15:02 236 (SW) 25
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 18.01. 15:02 276 (W) 50
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.01. 15:03 261 (W) -27
DH CVn s 1 0.365804 12.72 13.20 0.48 18.01. 15:03 354 (N) -4
BO Del p 9 0.51667 14.30 15.80 1.50 18.01. 15:03 246 (SW) 37
MR Aps p 8 0.527865 10.00 11.00 1.00 18.01. 15:03 206 (SW) -51
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.01. 15:03 236 (SW) -55
YY Vel p 10 4.1636 10.60 11.10 0.50 18.01. 15:03 124 (SE) -76
V488 And p 10 0.682193 12.55 12.90 0.35 18.01. 15:03 153 (SE) 80
V924 Oph p 10 0.359554 15.70 16.40 0.70 18.01. 15:03 268 (W) 12
CT Cet p 6 0.2564878 9.29 9.48 0.19 18.01. 15:03 162 (S) 18
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.01. 15:04 33 (NE) 21
V415 Cam p 10 0.4326164 13.70 14.10 0.40 18.01. 15:04 14 (N) 49
V471 Tau s 1 0.5211834 9.40 9.40 0.00 18.01. 15:04 103 (E) 33
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.