haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Aqr p 3 0.2722205 11.30 11.80 0.50 18.02. 01:29 61 (NE) -24
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 18.02. 01:29 47 (NE) 27
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.02. 01:29 173 (S) 31
V356 UMa p 8 0.544755 12.90 13.40 0.50 18.02. 01:29 80 (E) 77
LX Ser p 1 0.1584325 13.30 17.40 4.10 18.02. 01:29 111 (E) 40
BE Aur p 10 2.104551 13.50 14.70 1.20 18.02. 01:29 304 (NW) 11
TU CMa s 1 1.1278038 9.80 10.20 0.40 18.02. 01:30 252 (W) -17
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 18.02. 01:30 60 (NE) 25
V930 Cep p 8 0.393722 12.48 12.83 0.35 18.02. 01:30 7 (N) 31
V454 CrA s 7 2.396874 9.90 10.30 0.40 18.02. 01:30 122 (SE) -26
CR Tau s 1 0.68270353 12.50 12.50 0.00 18.02. 01:30 292 (W) 13
IW UMa s 1 0.774718 11.70 11.81 0.11 18.02. 01:30 275 (W) 60
KN Per p 1 0.866461 11.20 11.80 0.60 18.02. 01:30 328 (NW) 9
EQ CMi s 6 0.479536 12.90 12.90 0.00 18.02. 01:30 249 (W) 18
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.02. 01:31 92 (E) 3
V1215 Her p 10 0.312752 14.30 15.00 0.70 18.02. 01:31 64 (NE) 49
V591 Vir p 7 0.350949 12.90 13.35 0.45 18.02. 01:31 136 (SE) 35
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 18.02. 01:31 29 (NE) -46
V809 Cyg s 6 1.964457 13.30 13.60 0.30 18.02. 01:31 51 (NE) 16
HY Pav s 10 0.351657 11.40 12.10 0.70 18.02. 01:31 155 (SE) -56
V885 Cyg s 5 1.694787 9.90 10.20 0.30 18.02. 01:31 58 (NE) 13
V373 Cam s 7 0.370807 12.50 12.80 0.30 18.02. 01:31 327 (NW) 32
FS Leo s 1 0.456967 9.06 9.06 0.00 18.02. 01:31 203 (SW) 53
V2553 Oph s 1 0.457615 11.30 11.70 0.40 18.02. 01:32 92 (E) 20
V345 Ser p 10 0.372484 14.30 15.10 0.80 18.02. 01:32 122 (SE) 38
RR CMa p 6 1.196257 12.50 14.20 1.70 18.02. 01:32 248 (W) -4
RV Crt s 10 1.170501 9.20 9.40 0.20 18.02. 01:32 196 (S) 19
V750 CrA p 10 0.37913 9.94 10.17 0.23 18.02. 01:32 113 (SE) -31
V342 Dra p 9 0.39221 12.65 13.05 0.40 18.02. 01:32 60 (NE) 59
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 18.02. 01:33 32 (NE) -49
V444 Dra p 10 0.3545232 13.55 14.20 0.65 18.02. 01:33 22 (N) 38
V508 Cyg s 1 0.77959 13.30 13.30 0.00 18.02. 01:33 38 (NE) 19
V506 Cam p 8 0.3401 12.70 13.30 0.60 18.02. 01:33 353 (N) 54
MS Vir p 1 0.3124379 9.34 9.67 0.33 18.02. 01:33 155 (SE) 19
AO Cam s 1 0.3299026 9.50 9.50 0.00 18.02. 01:33 325 (NW) 25
RR Nor p 9 1.513766 9.60 10.80 1.20 18.02. 01:33 156 (SE) -21
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 18.02. 01:33 43 (NE) 13
PT Vir s 7 0.3081795 13.38 13.50 0.12 18.02. 01:33 181 (S) 51
V737 Cep s 8 0.2987665 11.95 12.30 0.35 18.02. 01:33 21 (N) 29
V857 Her s 1 0.38223 10.90 10.90 0.00 18.02. 01:33 78 (E) 44
EW Del p 6 0.3923312 15.10 15.50 0.40 18.02. 01:34 59 (NE) -5
V565 And p 8 0.3272 12.17 12.30 0.13 18.02. 01:34 343 (N) 7
V489 Cam s 8 0.6197565 10.94 10.94 0.00 18.02. 01:34 339 (N) 53
DQ CVn p 1 0.491422 12.28 12.56 0.28 18.02. 01:34 169 (S) 74
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.02. 01:34 39 (NE) 20
V579 Lyr s 1 0.242906 12.77 12.77 0.00 18.02. 01:34 55 (NE) 29
V1309 Her p 9 0.369883 12.00 12.75 0.75 18.02. 01:34 63 (NE) 36
DO Leo p 7 0.2345148 16.00 17.00 1.00 18.02. 01:35 221 (SW) 49
V457 Mon p 4 0.950954 13.60 14.40 0.80 18.02. 01:35 263 (W) 3
MT And s 8 0.358775 14.80 14.80 0.00 18.02. 01:35 337 (NW) 4
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.