Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:02 UTC
Civil Twilight (6°): 05:59 // 15:38 UTC
Nautical Twilight (12°): 05:19 // 16:19 UTC
Astronomical Twilight (18°): 04:40 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Dra p 3 1.19284 11.80 14.80 3.00 02.12. 08:24 48 (NE) 49
KV Eri p 10 0.271753 12.48 13.01 0.53 02.12. 08:24 293 (NW) -83
GM Boo s 1 0.361122 11.85 11.85 0.00 02.12. 08:24 162 (S) 62
CN And s 1 0.4627909 9.70 9.96 0.26 02.12. 08:25 21 (N) 3
XX Sex s 7 0.5401135 9.30 9.50 0.20 02.12. 08:25 241 (SW) 14
AC Boo s 1 0.352437 10.00 10.55 0.55 02.12. 08:25 112 (E) 82
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 02.12. 08:25 276 (W) 17
TX Eri p 10 0.62858 12.47 12.91 0.44 02.12. 08:25 333 (NW) -57
V733 Car p 10 2.95697 10.76 11.03 0.27 02.12. 08:26 207 (SW) -27
II Per s 1 0.4798527 13.50 13.60 0.10 02.12. 08:26 336 (NW) 9
PR Boo p 10 0.371281 13.70 14.10 0.40 02.12. 08:26 108 (E) 78
V473 Cam s 7 0.298438 11.55 12.15 0.60 02.12. 08:26 342 (N) 45
V500 Cyg p 3 0.924218 11.90 13.40 1.50 02.12. 08:26 64 (NE) 24
HY Vel p 10 3.10689 4.83 4.90 0.07 02.12. 08:26 226 (SW) -34
CW Cas p 1 0.318862 11.02 11.62 0.60 02.12. 08:26 11 (N) 24
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.12. 08:27 336 (NW) 70
V501 Cam p 9 0.454388 13.80 14.10 0.30 02.12. 08:27 343 (N) 51
PZ UMa p 7 0.2626732 12.50 13.10 0.60 02.12. 08:27 299 (NW) 46
V456 Cam p 10 0.419811 12.10 12.30 0.20 02.12. 08:27 330 (NW) 36
V712 And p 10 0.367179 10.03 10.24 0.21 02.12. 08:28 27 (NE) 2
FZ CVn s 9 0.358335 13.50 13.80 0.30 02.12. 08:28 198 (S) 79
FR Lac p 10 0.32 15.20 16.10 0.90 02.12. 08:28 30 (NE) 23
V2768 Ori s 8 0.33262 15.00 15.00 0.00 02.12. 08:28 301 (NW) -18
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 02.12. 08:28 45 (NE) 39
V1218 Cen p 8 0.76729 13.30 14.00 0.70 02.12. 08:28 201 (S) -28
QU Dra p 9 0.276915 14.10 14.80 0.70 02.12. 08:28 50 (NE) 78
V378 CMa p 9 0.877912 10.60 11.05 0.45 02.12. 08:28 262 (W) -36
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 02.12. 08:28 69 (E) 35
AV Cam s 2 1.4449135 11.60 11.60 0.00 02.12. 08:28 345 (N) 43
V600 And p 7 0.396793 12.64 12.64 0.00 02.12. 08:29 31 (NE) 15
V383 Mon p 2 0.6346866 14.70 15.40 0.70 02.12. 08:29 283 (W) -13
XY Vel p 7 2.51028 11.90 13.40 1.50 02.12. 08:29 207 (SW) -23
V366 Cas s 1 0.7292855 12.00 12.70 0.70 02.12. 08:29 9 (N) 20
RW PsA s 9 0.3604495 11.05 11.63 0.58 02.12. 08:29 88 (E) -38
DI Cir p 10 1.44876 11.30 11.70 0.40 02.12. 08:29 182 (S) -25
EO CVn p 10 0.358884 12.25 12.56 0.31 02.12. 08:29 243 (SW) 64
V775 Cen p 4 0.6636425 9.90 10.60 0.70 02.12. 08:29 183 (S) -12
RV Tri p 1 0.753664 11.50 13.30 1.80 02.12. 08:30 1 (N) -3
EX CVn p 4 0.2771572 13.10 13.50 0.40 02.12. 08:30 244 (SW) 70
ST Cen p 10 1.223484 10.62 11.34 0.72 02.12. 08:30 208 (SW) -20
V1102 Her p 1 0.3090057 13.60 14.40 0.80 02.12. 08:30 66 (NE) 54
SY Aps s 6 0.278908 12.20 12.20 0.00 02.12. 08:30 178 (S) -33
BE Cep s 1 0.4243943 12.40 13.00 0.60 02.12. 08:30 28 (NE) 27
BB Vul p 5 0.938919 12.50 13.20 0.70 02.12. 08:30 69 (E) 19
OO Lac s 5 1.755948 12.50 12.80 0.30 02.12. 08:31 31 (NE) 26
V500 Cam p 6 0.2483505 14.00 14.80 0.80 02.12. 08:31 342 (N) 51
HW Cam s 1 1.091737 10.60 10.90 0.30 02.12. 08:31 350 (N) 50
CK Boo s 1 0.3551495 8.99 9.23 0.24 02.12. 08:31 174 (S) 49
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 02.12. 08:31 79 (E) 29
TZ Boo s 1 0.29716095 10.41 10.82 0.41 02.12. 08:32 135 (SE) 77
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.