Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1188 Tau p 6 0.576023 11.85 12.30 0.45 22.05. 18:35 306 (NW) 3
V389 Cam s 9 0.439897 11.80 12.50 0.70 22.05. 18:35 331 (NW) 45
CZ CMi p 1 0.426397 10.55 11.05 0.50 22.05. 18:35 257 (W) 23
CI CrB p 10 0.350076 12.83 13.02 0.19 22.05. 18:36 87 (E) 35
V434 Per s 3 0.5361082 14.40 14.90 0.50 22.05. 18:36 320 (NW) 13
V892 Cep p 10 0.362442 13.50 14.00 0.50 22.05. 18:36 5 (N) 35
DR CVn s 1 0.329058 11.70 11.95 0.25 22.05. 18:36 133 (SE) 72
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 22.05. 18:36 353 (N) 9
ET Ori p 1 0.9509356 11.20 12.30 1.10 22.05. 18:36 279 (W) -6
V954 Oph s 9 0.2252705 14.30 14.90 0.60 22.05. 18:37 83 (E) -4
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.05. 18:37 73 (E) 52
HH UMa s 1 0.375493 10.58 10.80 0.22 22.05. 18:37 206 (SW) 74
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 22.05. 18:37 164 (S) 7
V903 Ara p 9 0.301566 12.34 12.40 0.06 22.05. 18:37 138 (SE) -36
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 22.05. 18:37 80 (E) 2
EK Com s 1 0.266685 12.70 12.70 0.00 22.05. 18:37 142 (SE) 63
U Gem p 1 0.17690624 8.20 14.90 6.70 22.05. 18:38 259 (W) 38
V1096 Her s 1 0.2414165 13.05 13.05 0.00 22.05. 18:38 60 (NE) 34
V430 Dra p 9 0.4102 15.20 16.00 0.80 22.05. 18:38 27 (NE) 30
V461 Cam p 10 0.3385585 13.30 13.75 0.45 22.05. 18:38 334 (NW) 52
GG CVn s 1 0.385947 12.00 12.00 0.00 22.05. 18:38 113 (SE) 58
RT CMa s 1 1.29374 11.40 11.50 0.10 22.05. 18:38 252 (W) -8
V386 Cam p 10 0.50808 12.30 12.75 0.45 22.05. 18:39 334 (NW) 45
ER Cep s 9 0.2857369 15.67 16.27 0.60 22.05. 18:39 358 (N) 45
V581 Lyr s 8 0.787001 12.70 12.70 0.00 22.05. 18:39 53 (NE) 18
V382 Cyg p 2 1.885517 8.29 9.18 0.89 22.05. 18:39 39 (NE) 7
RX Gru p 9 0.74314 10.50 10.80 0.30 22.05. 18:39 47 (NE) -79
DT Cep p 10 5.53027 13.50 15.60 2.10 22.05. 18:40 24 (NE) 27
V555 And p 7 0.71681 14.35 14.81 0.46 22.05. 18:40 336 (NW) 9
UU Lyn s 1 0.46846 11.54 11.82 0.28 22.05. 18:40 268 (W) 64
V1011 Cas s 3 0.677144 12.57 12.75 0.18 22.05. 18:40 350 (N) 24
LR Cam p 1 0.43414 10.70 11.30 0.60 22.05. 18:40 329 (NW) 46
V621 Pup p 10 0.390386 10.25 11.00 0.75 22.05. 18:41 217 (SW) -18
GU Mon s 1 0.896647 11.82 11.82 0.00 22.05. 18:41 258 (W) 10
V345 Dra p 10 0.291903 13.20 13.45 0.25 22.05. 18:41 62 (NE) 50
QS Aqr p 10 5.782614 7.46 8.05 0.59 22.05. 18:41 57 (NE) -40
RZ Tau s 1 0.4156763 10.08 10.66 0.58 22.05. 18:41 295 (NW) 4
AS Lib s 10 0.553805 13.20 13.20 0.00 22.05. 18:41 131 (SE) 4
V796 Cep s 1 0.392964 12.20 12.20 0.00 22.05. 18:41 354 (N) 41
CX Aqr p 1 0.5559864 10.55 11.75 1.20 22.05. 18:41 22 (N) -39
IS Cas p 1 1.841517 12.10 13.10 1.00 22.05. 18:41 2 (N) 21
V472 Hya p 10 0.882987 12.30 12.60 0.30 22.05. 18:42 239 (SW) 23
V477 Her p 8 0.3251804 14.90 15.50 0.60 22.05. 18:42 76 (E) 23
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 22.05. 18:42 62 (NE) -37
EI Aqr p 10 1.222318 11.80 12.70 0.90 22.05. 18:42 45 (NE) -39
PY Lyr p 1 0.385768 12.50 13.50 1.00 22.05. 18:42 54 (NE) 8
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 22.05. 18:42 45 (NE) 7
V2373 Oph p 7 1.086282 7.39 7.46 0.08 22.05. 18:42 91 (E) 4
DU CVn p 2 0.3071015 13.10 14.50 1.40 22.05. 18:42 130 (SE) 72
AD Boo p 1 2.068807 9.37 9.99 0.62 22.05. 18:42 112 (E) 48
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.