Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 19.12. 14:48 48 (NE) -7
RW CrB p 1 0.7264112 10.22 10.78 0.56 19.12. 14:48 291 (W) 22
FW Her p 4 0.835415 14.40 14.90 0.50 19.12. 14:48 262 (W) 41
LY And p 4 0.345031 13.80 14.65 0.85 19.12. 14:48 75 (E) 41
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.12. 14:48 300 (NW) 19
BY Del p 7 10.034215 11.40 11.90 0.50 19.12. 14:48 211 (SW) 49
V1047 Her s 1 0.320736 12.26 12.26 0.00 19.12. 14:48 278 (W) 38
V1167 Her s 3 0.275279 9.89 9.89 0.00 19.12. 14:49 268 (W) 11
PR Mon s 9 1.123728 11.00 11.00 0.00 19.12. 14:49 44 (NE) -42
V1320 Her p 9 0.547693 11.38 11.55 0.17 19.12. 14:49 255 (W) 36
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.12. 14:49 279 (W) -49
V405 Pup p 10 1.567131 8.72 8.92 0.20 19.12. 14:49 41 (NE) -48
V445 Nor p 10 0.4871 16.88 17.20 0.32 19.12. 14:49 225 (SW) -39
IZ Mon p 1 0.779805 11.90 12.60 0.70 19.12. 14:49 44 (NE) -21
HR Boo s 1 0.315967 13.25 13.70 0.45 19.12. 14:50 295 (NW) 8
V657 Pup p 10 0.7413 17.00 17.20 0.20 19.12. 14:50 98 (E) -67
BC Gru s 8 0.3073055 9.90 10.30 0.40 19.12. 14:50 170 (S) -9
CT Cet p 6 0.2564878 9.29 9.48 0.19 19.12. 14:50 133 (SE) 7
LS Peg p 8 0.1733 11.60 13.00 1.40 19.12. 14:50 177 (S) 54
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.12. 14:50 285 (W) 54
V501 Cam p 9 0.454388 13.80 14.10 0.30 19.12. 14:51 3 (N) 39
V677 Cen s 9 0.3250284 11.50 11.60 0.10 19.12. 14:51 251 (W) -39
V808 Aql s 10 1.573871 13.10 13.30 0.20 19.12. 14:51 222 (SW) 21
CS Lac p 10 3.797793 9.30 9.70 0.40 19.12. 14:51 161 (S) 82
HN Psc p 10 0.329519 10.75 10.95 0.20 19.12. 14:51 91 (E) 46
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 19.12. 14:51 243 (SW) 56
QY Hya s 2 0.292341 9.04 9.04 0.00 19.12. 14:51 296 (NW) -55
V948 Mon p 7 0.377107 13.00 13.60 0.60 19.12. 14:51 33 (NE) -36
V1052 Her s 1 0.370829 12.20 12.20 0.00 19.12. 14:52 268 (W) 32
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.12. 14:52 303 (NW) -35
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.12. 14:52 294 (NW) -22
V396 Mon p 1 0.3963436 12.60 13.60 1.00 19.12. 14:52 53 (NE) -23
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.12. 14:52 334 (NW) -36
WY Tau s 1 0.6927606 11.14 11.73 0.59 19.12. 14:52 49 (NE) 2
GU Mon s 1 0.896647 11.82 11.82 0.00 19.12. 14:52 53 (NE) -26
VV Vir s 1 0.446135 11.90 13.20 1.30 19.12. 14:53 284 (W) -24
AC Boo s 1 0.352437 10.00 10.55 0.55 19.12. 14:53 311 (NW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 19.12. 14:53 341 (N) 32
V474 Peg p 10 0.442868 14.60 14.78 0.18 19.12. 14:53 175 (S) 76
EL And p 9 5.24273 13.28 13.70 0.42 19.12. 14:53 76 (E) 54
V496 Cam p 7 0.392897 13.95 14.40 0.45 19.12. 14:53 4 (N) 42
V414 Dra p 10 0.348087 11.52 11.70 0.18 19.12. 14:53 318 (NW) 63
FY CVn p 10 0.386118 13.30 13.70 0.40 19.12. 14:53 315 (NW) 15
FL And p 7 0.905648 14.30 15.10 0.80 19.12. 14:53 91 (E) 52
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 19.12. 14:54 255 (W) 57
AN Gem p 9 2.032404 13.20 15.20 2.00 19.12. 14:54 38 (NE) -12
GR Boo p 1 0.3766695 11.45 11.90 0.45 19.12. 14:54 296 (NW) 12
DV Boo p 8 3.782634 7.53 7.76 0.23 19.12. 14:54 296 (NW) -2
VX Lac s 1 1.0744975 10.90 10.90 0.00 19.12. 14:54 137 (SE) 75
V515 Mon p 1 0.8739713 11.60 12.20 0.60 19.12. 14:54 54 (NE) -29
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.