haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA UMa p 1 0.468127 10.88 11.58 0.70 23.04. 06:01 353 (N) 6
KY Lac p 10 15.4275 12.80 13.60 0.80 23.04. 06:01 81 (E) 79
IN Boo p 7 0.285759 13.90 14.80 0.90 23.04. 06:01 301 (NW) 15
GU Aql s 10 2.209174 14.60 14.60 0.00 23.04. 06:01 211 (SW) 42
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.04. 06:01 229 (SW) 64
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 23.04. 06:01 81 (E) 82
AT Vul s 5 3.980383 9.08 9.30 0.22 23.04. 06:01 215 (SW) 60
AF Pup p 10 0.3836773 13.30 13.50 0.20 23.04. 06:01 59 (NE) -78
AL Cam p 1 1.328331 10.50 11.30 0.80 23.04. 06:01 352 (N) 42
RZ UMi p 2 0.3373491 12.80 13.50 0.70 23.04. 06:02 355 (N) 50
V1333 Her s 1 0.317594 13.27 13.27 0.00 23.04. 06:02 286 (W) 62
V400 Lyr s 1 0.253427 12.70 12.70 0.00 23.04. 06:02 251 (W) 66
V461 Vel p 10 1.50941 8.26 8.52 0.26 23.04. 06:02 47 (NE) -84
EY Lac s 5 2.277929 13.80 13.80 0.00 23.04. 06:02 64 (NE) 75
CU Ind p 10 0.337259 12.50 13.21 0.71 23.04. 06:02 171 (S) -31
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 23.04. 06:03 41 (NE) -11
BT Vul s 1 1.1412005 11.80 12.30 0.50 23.04. 06:03 206 (SW) 66
V546 And p 5 0.38302 11.20 11.80 0.60 23.04. 06:03 69 (E) 43
LU Vir p 1 0.492241 7.84 8.17 0.33 23.04. 06:03 286 (W) -21
V1088 Her s 1 0.359231 11.00 11.00 0.00 23.04. 06:03 274 (W) 41
V829 Her s 1 0.358153 11.90 11.90 0.00 23.04. 06:03 277 (W) 43
QS And p 9 0.276678 16.67 17.09 0.42 23.04. 06:03 103 (E) 48
V1170 Her p 10 0.413998 12.20 12.50 0.30 23.04. 06:03 291 (W) 42
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 23.04. 06:03 223 (SW) -59
OP Dra p 9 0.323163 14.71 15.09 0.38 23.04. 06:03 349 (N) 38
BO Ari p 1 0.3181937 10.00 10.50 0.50 23.04. 06:04 82 (E) 30
GU Boo s 1 0.4887296 13.10 13.10 0.00 23.04. 06:04 292 (W) 27
V1073 Her s 1 0.2942815 11.00 11.00 0.00 23.04. 06:04 261 (W) 53
V945 Cep p 10 1.129913 11.87 12.17 0.30 23.04. 06:04 36 (NE) 66
FI Boo s 1 0.389997 9.60 9.60 0.00 23.04. 06:04 307 (NW) 38
HZ Lac s 8 1.295141 14.40 15.00 0.60 23.04. 06:04 77 (E) 81
MN Boo p 9 0.3876975 9.18 9.48 0.30 23.04. 06:04 309 (NW) 31
AN Eri p 10 0.4282205 14.40 15.40 1.00 23.04. 06:04 86 (E) -26
TX Leo p 5 2.445062 5.66 5.75 0.09 23.04. 06:04 336 (NW) -29
V648 Ori s 1 0.8132357 11.50 12.20 0.70 23.04. 06:05 66 (NE) -11
FZ CVn s 9 0.358335 13.50 13.80 0.30 23.04. 06:05 309 (NW) 20
V948 Mon s 7 0.377107 13.00 13.60 0.60 23.04. 06:05 22 (N) -38
V636 Aur s 1 0.3406176 13.70 14.10 0.40 23.04. 06:05 39 (NE) 6
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 23.04. 06:05 98 (E) 82
V496 Mon s 5 0.660764 12.50 12.80 0.30 23.04. 06:05 44 (NE) -27
ER Ori p 1 0.4234005 9.32 9.93 0.61 23.04. 06:05 72 (E) -26
BQ Phe p 10 0.218481 10.43 10.60 0.17 23.04. 06:05 148 (SE) -16
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 23.04. 06:05 233 (SW) 61
GU Mon s 1 0.896647 11.82 11.82 0.00 23.04. 06:05 44 (NE) -31
FN Cam s 1 0.677137 8.58 8.58 0.00 23.04. 06:05 359 (N) 37
AM Leo p 1 0.3657975 9.25 9.83 0.58 23.04. 06:05 330 (NW) -25
V2780 Ori p 10 5.47535 12.00 13.00 1.00 23.04. 06:05 45 (NE) -10
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 23.04. 06:05 222 (SW) 65
V345 Cyg s 2 2.075534 11.30 11.30 0.00 23.04. 06:06 217 (SW) 67
V1049 Her p 3 0.72733 10.80 11.20 0.40 23.04. 06:06 260 (W) 36
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.