Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:36 // 15:02 UTC
Civil Twilight (6°): 06:01 // 15:37 UTC
Nautical Twilight (12°): 05:20 // 16:18 UTC
Astronomical Twilight (18°): 04:41 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Cyg p 9 2.974353 13.30 15.70 2.40 02.12. 12:45 83 (E) 56
GM Boo p 1 0.361122 11.85 12.20 0.35 02.12. 12:45 260 (W) 39
FZ CVn p 9 0.358335 13.50 14.00 0.50 02.12. 12:46 286 (W) 42
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 02.12. 12:46 89 (E) 82
CG Cha s 10 0.3765523 13.90 14.40 0.50 02.12. 12:47 195 (S) -54
V480 Cas s 9 0.342013 14.60 14.70 0.10 02.12. 12:47 39 (NE) 31
GH Lac s 1 0.5326205 14.30 14.30 0.00 02.12. 12:47 70 (E) 51
V401 CMa p 10 0.69123 17.75 18.08 0.33 02.12. 12:47 9 (N) -58
BQ Tri p 10 0.495851 12.50 12.85 0.35 02.12. 12:47 52 (NE) 13
V1230 Tau p 10 0.3524 14.28 14.52 0.24 02.12. 12:47 43 (NE) -20
NN Aqr s 4 0.306779 13.47 13.47 0.00 02.12. 12:47 126 (SE) 26
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.12. 12:48 268 (W) 48
IV Ara p 10 0.99958 13.40 14.50 1.10 02.12. 12:48 189 (S) -19
V Tri p 1 0.5852056 10.70 11.80 1.10 02.12. 12:48 60 (NE) 15
V421 Dra p 10 0.653567 12.16 12.54 0.38 02.12. 12:48 3 (N) 58
IO Boo p 7 0.2711483 13.00 13.50 0.50 02.12. 12:48 269 (W) 34
HQ Pav p 10 0.9262 12.50 12.80 0.30 02.12. 12:48 170 (S) -30
V524 Hya p 10 0.15 17.12 19.40 2.28 02.12. 12:48 312 (NW) -28
RW PsA p 9 0.3604495 11.05 11.76 0.71 02.12. 12:49 134 (SE) 0
IK Her p 1 1.099428 13.50 14.00 0.50 02.12. 12:49 234 (SW) 65
HH Boo p 1 0.318666 11.00 11.50 0.50 02.12. 12:49 291 (W) 49
CL Cet p 10 0.621622 9.87 10.04 0.17 02.12. 12:49 103 (E) -12
CP Scl p 10 0.313662 12.90 13.63 0.73 02.12. 12:49 111 (E) -19
V710 And p 10 0.219197 14.01 14.37 0.36 02.12. 12:49 74 (E) 32
V1105 Her s 5 0.321736 12.60 12.60 0.00 02.12. 12:49 196 (S) 70
IZ Aur p 1 0.771167 13.00 14.00 1.00 02.12. 12:50 7 (N) 13
V546 And p 5 0.38302 11.20 11.80 0.60 02.12. 12:50 48 (NE) 23
V365 UMa p 10 0.381189 12.85 13.15 0.30 02.12. 12:50 304 (NW) 51
GZ Aqr s 4 0.302781 14.60 14.60 0.00 02.12. 12:50 118 (SE) 12
V591 Lyr s 2 0.300395 11.95 11.95 0.00 02.12. 12:50 193 (S) 78
V370 Ara p 10 2.5885 15.50 16.30 0.80 02.12. 12:50 195 (S) -20
V1031 Her p 7 1.436758 12.10 12.50 0.40 02.12. 12:50 227 (SW) 53
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 02.12. 12:50 89 (E) 60
UZ Pup s 1 0.794851 9.35 10.00 0.65 02.12. 12:50 335 (NW) -51
NN Ser p 1 0.1300801 17.00 23.00 6.00 02.12. 12:50 237 (SW) 40
V947 Per p 6 0.297667 13.45 14.05 0.60 02.12. 12:50 32 (NE) -1
V873 Per p 1 0.294902 10.80 11.50 0.70 02.12. 12:50 41 (NE) 14
V1088 Her p 1 0.359231 11.00 11.50 0.50 02.12. 12:51 237 (SW) 64
UX Eri p 1 0.4452835 11.15 11.71 0.56 02.12. 12:51 64 (NE) -29
HY Gem s 5 0.351013 16.70 17.50 0.80 02.12. 12:51 1 (N) -18
V336 TrA p 10 0.266768 10.46 11.20 0.74 02.12. 12:51 199 (S) -28
V391 Vir s 1 0.3543161 12.21 12.60 0.39 02.12. 12:51 275 (W) 1
V680 Per s 1 0.37422 13.55 13.55 0.00 02.12. 12:51 45 (NE) 10
HZ Dra s 5 0.772934 8.16 8.16 0.00 02.12. 12:51 16 (N) 69
V2635 Oph p 8 0.430959 12.15 12.60 0.45 02.12. 12:51 206 (SW) 37
GW Boo s 1 0.531544 10.25 10.25 0.00 02.12. 12:51 270 (W) 27
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 02.12. 12:51 58 (NE) -6
IU Lac p 1 0.969058 13.40 13.80 0.40 02.12. 12:52 65 (NE) 58
T Aur p 6 0.20437829 15.20 15.50 0.30 02.12. 12:52 15 (N) -8
DO Leo p 7 0.2345148 16.00 17.00 1.00 02.12. 12:52 303 (NW) -6
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.