haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Hor p 10 0.3116395 11.48 12.34 0.86 17.12. 06:31 259 (W) -60
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 17.12. 06:31 49 (NE) 36
BL Leo s 1 0.28193 13.80 13.80 0.00 17.12. 06:31 223 (SW) 59
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.12. 06:31 270 (W) 67
GZ Gem p 6 1.225009 13.60 14.10 0.50 17.12. 06:31 292 (W) 6
V755 Cep p 10 0.392195 12.63 12.95 0.32 17.12. 06:31 5 (N) 34
IU Aps p 10 0.3046 14.20 14.60 0.40 17.12. 06:31 170 (S) -44
AZ Col p 10 0.302105 11.31 11.72 0.41 17.12. 06:31 268 (W) -39
UV Mon p 1 0.415677 12.50 13.30 0.80 17.12. 06:31 273 (W) -2
QW Cyg p 2 0.5876453 13.90 14.40 0.50 17.12. 06:31 57 (NE) 22
V405 Dra p 1 0.413036 11.54 11.88 0.34 17.12. 06:31 55 (NE) 43
V396 Cam p 9 0.386297 13.70 14.10 0.40 17.12. 06:31 339 (N) 40
BI Tri p 10 0.549353 12.30 12.65 0.35 17.12. 06:31 352 (N) -8
RT LMi p 1 0.3749177 11.40 11.70 0.30 17.12. 06:31 267 (W) 50
V380 Dra p 1 0.4937366 12.28 13.33 1.05 17.12. 06:31 33 (NE) 54
V713 And p 10 0.318453 12.01 12.13 0.12 17.12. 06:31 17 (N) -5
RR Dra p 3 2.831298 10.00 13.30 3.30 17.12. 06:32 41 (NE) 46
V428 Cam s 8 0.290606 12.85 12.85 0.00 17.12. 06:32 342 (N) 45
WZ Cep p 1 0.417444 12.45 13.01 0.56 17.12. 06:32 10 (N) 35
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.12. 06:32 306 (NW) 65
DZ Lyn p 1 0.378018 9.90 10.25 0.35 17.12. 06:32 293 (NW) 39
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.12. 06:32 289 (W) -9
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 17.12. 06:32 118 (SE) -11
GK Psc p 9 0.367547 13.60 13.95 0.35 17.12. 06:33 4 (N) -9
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.12. 06:33 62 (NE) 45
CC Tri s 9 0.382946 13.20 13.60 0.40 17.12. 06:33 346 (N) -6
IR Vir p 3 0.36938 12.10 12.70 0.60 17.12. 06:33 192 (S) 35
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 17.12. 06:33 70 (E) 21
GY Cnc p 7 0.1754425 16.50 17.80 1.30 17.12. 06:33 261 (W) 32
AR CrB s 1 0.3973515 10.80 10.80 0.00 17.12. 06:34 111 (E) 52
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.12. 06:34 186 (S) 11
UU Cam s 1 0.6825584 11.80 12.30 0.50 17.12. 06:34 348 (N) 37
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 17.12. 06:34 45 (NE) 10
EV Cet p 9 0.428224 11.60 12.08 0.48 17.12. 06:34 7 (N) -41
V1180 Her p 10 0.352051 12.82 12.98 0.16 17.12. 06:34 98 (E) 52
CX CMa s 8 0.9546236 9.90 10.30 0.40 17.12. 06:34 252 (W) -19
V396 Mon p 1 0.3963436 12.60 13.60 1.00 17.12. 06:34 280 (W) -4
V424 Cam s 8 0.325849 13.15 13.15 0.00 17.12. 06:35 338 (N) 43
AC Lib p 10 0.6649535 13.90 14.60 0.70 17.12. 06:35 154 (SE) 14
DR Mon s 10 3.382718 14.10 14.10 0.00 17.12. 06:35 283 (W) -3
EW Cru p 9 0.90819 13.00 14.00 1.00 17.12. 06:35 188 (S) -24
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 17.12. 06:35 266 (W) 25
W Crv p 1 0.3880813 11.16 12.50 1.34 17.12. 06:35 200 (S) 25
V1542 Aql s 1 0.417537 11.71 12.31 0.60 17.12. 06:35 79 (E) 3
V956 Aql p 10 0.3961755 13.90 14.30 0.40 17.12. 06:35 100 (E) -6
ET Del s 4 1.0107832 12.00 12.70 0.70 17.12. 06:35 66 (NE) -8
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.12. 06:35 63 (NE) 36
V699 Her p 10 0.614205 15.40 16.20 0.80 17.12. 06:35 114 (SE) 40
V413 Nor p 10 0.558 15.65 16.00 0.35 17.12. 06:36 159 (S) -21
GG CVn p 1 0.385947 12.00 12.50 0.50 17.12. 06:36 156 (SE) 70
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.