haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:43 UTC
Civil Twilight (6°): 06:06 // 16:17 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.01. 17:40 322 (NW) 9
V835 Cep p 10 0.452238 12.60 12.95 0.35 25.01. 17:40 320 (NW) 43
BP Vel p 10 0.264987 12.90 13.80 0.90 25.01. 17:40 129 (SE) -28
IW Nor p 10 0.33319 14.00 14.50 0.50 25.01. 17:40 227 (SW) -75
V1043 Her s 8 0.410255 13.63 13.63 0.00 25.01. 17:40 340 (N) 13
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 25.01. 17:40 306 (NW) 7
GZ Pup s 10 0.3202743 11.70 12.10 0.40 25.01. 17:40 134 (SE) -16
V576 Lyr s 2 0.533573 12.30 12.30 0.00 25.01. 17:40 321 (NW) 14
RW PsA p 9 0.3604495 11.05 11.76 0.71 25.01. 17:41 240 (SW) -10
V1001 Cas s 1 0.429058 13.61 13.61 0.00 25.01. 17:41 291 (W) 60
RR CMa s 6 1.196257 12.50 13.10 0.60 25.01. 17:41 119 (SE) 2
CC Com s 1 0.2206859 11.30 11.30 0.00 25.01. 17:41 39 (NE) -8
V1331 Aql p 4 1.364193 7.70 8.05 0.35 25.01. 17:41 297 (NW) -23
V1197 Her s 1 0.2626795 13.17 13.17 0.00 25.01. 17:41 340 (N) -9
TU Cha p 6 0.557048 13.30 13.80 0.50 25.01. 17:41 164 (S) -54
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.01. 17:41 275 (W) 26
LT Her p 1 1.084032 10.69 11.11 0.42 25.01. 17:41 330 (NW) -26
PY Car p 10 3.340806 10.30 11.20 0.90 25.01. 17:41 150 (SE) -36
EQ UMa p 6 0.3581533 12.40 12.60 0.20 25.01. 17:42 52 (NE) 41
EQ Tau p 1 0.3413474 10.50 11.03 0.53 25.01. 17:42 158 (S) 61
NO Vul s 1 0.370765 13.40 14.10 0.70 25.01. 17:42 300 (NW) 3
NX Cam p 8 0.605772 10.50 10.95 0.45 25.01. 17:42 17 (N) 80
EN Oct p 1 0.288913 11.88 12.60 0.72 25.01. 17:42 180 (S) -50
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 25.01. 17:42 307 (NW) 24
GV Leo p 1 0.266728 11.37 11.50 0.13 25.01. 17:42 66 (NE) 2
V873 Per s 1 0.294902 10.80 10.80 0.00 25.01. 17:42 199 (S) 81
II Aps p 10 0.842236 11.20 11.70 0.50 25.01. 17:42 192 (S) -64
SY Ind p 10 0.4714 15.00 15.50 0.50 25.01. 17:43 226 (SW) -44
V661 Pup p 10 0.8882 20.20 21.00 0.80 25.01. 17:43 138 (SE) -23
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 25.01. 17:43 319 (NW) -23
GY Lib s 9 0.519098 12.30 12.30 0.00 25.01. 17:43 353 (N) -46
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 25.01. 17:43 4 (N) 1
RW Com p 1 0.2373465 11.00 11.70 0.70 25.01. 17:43 33 (NE) -6
AU Men p 9 0.343841 10.29 11.11 0.82 25.01. 17:44 166 (S) -36
QU Cyg s 1 0.3469114 14.50 15.10 0.60 25.01. 17:44 307 (NW) 19
IW TrA p 10 0.3146 14.20 14.60 0.40 25.01. 17:44 218 (SW) -72
HH Gem p 10 2.53047 13.60 14.20 0.60 25.01. 17:44 111 (E) 33
IR Cas s 1 0.680686 10.80 11.50 0.70 25.01. 17:44 300 (NW) 54
V404 Dra p 10 0.3476427 11.57 11.77 0.20 25.01. 17:44 327 (NW) 18
XY Sct p 4 0.7852528 13.80 14.50 0.70 25.01. 17:45 295 (NW) -27
AG Phe p 10 0.75534 8.87 9.36 0.49 25.01. 17:45 210 (SW) -6
HH Boo s 1 0.318666 11.00 11.00 0.00 25.01. 17:45 8 (N) 7
DM Vir p 2 4.6694335 8.75 9.50 0.75 25.01. 17:45 22 (N) -49
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 25.01. 17:45 320 (NW) 22
KM Boo p 8 0.35866 14.05 14.70 0.65 25.01. 17:45 7 (N) 15
AN Eri p 10 0.4282205 14.40 15.40 1.00 25.01. 17:45 158 (S) 20
V842 Mon p 10 0.989888 9.74 10.05 0.31 25.01. 17:46 114 (SE) 25
V454 Vel p 10 1.13492 7.55 7.66 0.11 25.01. 17:46 123 (SE) -26
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.01. 17:46 249 (W) 7
V1824 Ori p 7 1.59291 13.47 14.70 1.23 25.01. 17:46 112 (E) 38
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.