Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:14 UTC
Civil Twilight (6°): 06:20 // 15:50 UTC
Nautical Twilight (12°): 05:38 // 16:31 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1104 Her p 1 0.227876 13.30 14.10 0.80 05.01. 11:18 272 (W) 79
AK CMi s 1 0.5658969 10.10 10.30 0.20 05.01. 11:18 354 (N) -36
V951 Per p 7 0.270478 12.70 13.20 0.50 05.01. 11:18 38 (NE) 4
V594 Lyr p 5 0.255999 14.00 14.33 0.33 05.01. 11:18 238 (SW) 83
V559 Lyr p 10 1.01089 11.30 13.10 1.80 05.01. 11:18 212 (SW) 69
II CMa s 8 0.22919704 15.22 15.22 0.00 05.01. 11:19 9 (N) -53
NY Cen p 9 1.295204 12.00 13.00 1.00 05.01. 11:19 218 (SW) -42
IN Cnc p 5 0.501459 13.00 13.65 0.65 05.01. 11:19 331 (NW) -19
EN Oct s 1 0.288913 11.88 12.50 0.62 05.01. 11:19 180 (S) -50
DV Peg s 1 0.642167 11.70 12.10 0.40 05.01. 11:19 128 (SE) 52
V458 Lac p 8 1.347926 12.52 13.40 0.88 05.01. 11:20 77 (E) 56
V455 Mon s 5 0.6817285 14.50 15.30 0.80 05.01. 11:20 9 (N) -40
GV Cyg s 1 0.9906643 13.20 13.20 0.00 05.01. 11:20 82 (E) 64
HV Aqr p 1 0.374457 9.71 10.11 0.40 05.01. 11:20 144 (SE) 31
V653 Ara p 10 0.2614 12.50 12.90 0.40 05.01. 11:20 203 (SW) -20
V2640 Oph s 7 0.419892 12.50 13.20 0.70 05.01. 11:20 218 (SW) 39
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.01. 11:20 307 (NW) -31
V753 Per p 9 2.20014 12.98 13.73 0.75 05.01. 11:20 42 (NE) 37
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 05.01. 11:20 197 (S) 14
HH Boo s 1 0.318666 11.00 11.00 0.00 05.01. 11:20 297 (NW) 42
QS Cen p 10 4.938837 12.10 13.70 1.60 05.01. 11:20 215 (SW) -39
CC Tri s 9 0.382946 13.20 13.60 0.40 05.01. 11:20 57 (NE) 16
V2357 Oph p 6 0.415568 10.66 10.79 0.13 05.01. 11:21 230 (SW) 41
CP Hyi p 10 0.479406 7.90 8.04 0.14 05.01. 11:21 166 (S) -53
V580 Lyr p 1 0.289052 12.85 13.42 0.57 05.01. 11:21 205 (SW) 74
MN Boo p 9 0.3876975 9.18 9.48 0.30 05.01. 11:21 295 (NW) 46
V399 Gem s 7 2.04642 10.39 10.44 0.05 05.01. 11:21 12 (N) -13
PR Mon s 9 1.123728 11.00 11.00 0.00 05.01. 11:21 354 (N) -50
BG Peg p 1 1.95242 10.50 11.60 1.10 05.01. 11:21 110 (E) 36
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 05.01. 11:21 180 (S) 11
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 05.01. 11:21 174 (S) 74
V834 Cep p 10 1.123305 12.90 13.40 0.50 05.01. 11:22 60 (NE) 75
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 05.01. 11:22 60 (NE) 61
V488 Cam s 7 0.2674155 12.80 12.80 0.00 05.01. 11:22 358 (N) 38
KK Boo p 10 0.279134 14.30 14.80 0.50 05.01. 11:22 293 (NW) 40
V736 Cep s 7 0.857848 9.96 10.40 0.44 05.01. 11:22 62 (NE) 72
NX Boo p 8 0.251135 13.02 13.40 0.38 05.01. 11:22 277 (W) 40
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 05.01. 11:23 14 (N) 82
V358 Cep s 1 0.4728283 13.50 13.50 0.00 05.01. 11:23 12 (N) 47
GQ Car p 9 0.6837115 13.00 13.70 0.70 05.01. 11:23 230 (SW) -61
DO And p 7 1.34871 12.20 13.10 0.90 05.01. 11:23 70 (E) 42
V649 Lyr p 1 0.292256 14.50 14.91 0.41 05.01. 11:23 253 (W) 79
UU Sge p 7 0.46506918 14.18 15.59 1.41 05.01. 11:23 172 (S) 57
V345 Gem s 1 0.274778 7.82 7.88 0.06 05.01. 11:24 357 (N) -6
EK Com p 1 0.266685 12.70 13.40 0.70 05.01. 11:24 294 (NW) 15
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 05.01. 11:24 86 (E) 73
V475 Cam p 9 0.4586 13.61 13.66 0.05 05.01. 11:24 0 (N) 34
V Tri p 1 0.5852056 10.70 11.80 1.10 05.01. 11:24 68 (E) 22
XY Leo s 1 0.2841029 9.45 9.80 0.35 05.01. 11:24 322 (NW) -14
GK Cep s 1 0.936164 6.89 7.31 0.42 05.01. 11:24 23 (NE) 65
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.