Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DQ CVn s 1 0.491422 12.28 12.56 0.28 30.12. 01:25 90 (E) 48
EV Cet s 9 0.428224 11.60 11.60 0.00 30.12. 01:25 294 (NW) -20
CQ Cep p 6 1.641247 8.63 9.12 0.49 30.12. 01:25 347 (N) 19
V718 Her s 7 0.5960123 13.90 14.30 0.40 30.12. 01:25 38 (NE) 19
EF Ori p 1 1.619449 13.60 14.80 1.20 30.12. 01:26 239 (SW) 39
V757 Cen s 1 0.3431685 8.30 8.60 0.30 30.12. 01:26 127 (SE) -18
V2712 Oph p 10 0.562227 12.15 12.45 0.30 30.12. 01:26 76 (E) -32
FW Her s 4 0.835415 14.40 14.60 0.20 30.12. 01:26 40 (NE) -4
DL CMi s 8 4.01728 12.86 13.45 0.59 30.12. 01:26 207 (SW) 44
V541 Cas p 1 0.9098488 10.40 11.10 0.70 30.12. 01:26 324 (NW) 41
V456 Cam p 10 0.419811 12.10 12.30 0.20 30.12. 01:26 321 (NW) 67
UY UMa p 1 0.3760203 12.70 12.90 0.20 30.12. 01:26 55 (NE) 49
OW Com p 10 0.258127 15.40 16.40 1.00 30.12. 01:26 98 (E) 29
BX Tri s 6 0.1926355 12.35 12.60 0.25 30.12. 01:26 300 (NW) 19
DF CVn p 1 0.3268955 10.96 11.46 0.50 30.12. 01:27 85 (E) 50
GZ And p 1 0.3050173 10.83 11.61 0.78 30.12. 01:27 309 (NW) 26
V437 Cam p 9 0.439027 13.90 14.80 0.90 30.12. 01:27 331 (NW) 62
V343 Cen s 10 0.587651 11.70 12.10 0.40 30.12. 01:27 162 (S) -26
KW Boo p 5 0.348865 14.00 14.50 0.50 30.12. 01:27 77 (E) 26
IR Cnc s 5 0.717767 11.90 12.27 0.37 30.12. 01:27 199 (S) 62
V711 Cyg s 1 0.82671 13.80 13.80 0.00 30.12. 01:27 352 (N) 9
V812 Cep p 9 2.20264 12.90 13.20 0.30 30.12. 01:27 7 (N) 22
V695 Pup p 10 0.292 15.65 15.95 0.30 30.12. 01:27 194 (S) 26
CX Gem s 4 2.163696 12.00 12.00 0.00 30.12. 01:28 238 (SW) 50
V563 And p 8 0.3031916 13.70 14.20 0.50 30.12. 01:28 305 (NW) 19
V579 Lyr p 1 0.242906 12.77 13.25 0.48 30.12. 01:28 24 (NE) 8
V417 Cam p 10 0.28482 14.20 14.70 0.50 30.12. 01:28 315 (NW) 62
DX Aqr s 7 0.9450115 6.37 6.37 0.00 30.12. 01:28 335 (NW) -55
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 30.12. 01:28 3 (N) -2
EY Sct p 8 1.1663855 11.90 12.70 0.80 30.12. 01:28 46 (NE) -37
V490 And s 7 0.424185 14.60 14.60 0.00 30.12. 01:28 324 (NW) 12
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 30.12. 01:28 15 (N) -2
V1081 Cas p 9 0.374246 16.71 17.07 0.36 30.12. 01:28 327 (NW) 30
MU Aqr s 3 0.2722205 11.30 11.30 0.00 30.12. 01:29 6 (N) -41
EK Cep s 1 4.427794 7.99 8.06 0.07 30.12. 01:29 356 (N) 30
BW Boo s 1 3.332818 7.13 7.17 0.04 30.12. 01:29 69 (E) 31
V701 Cen p 8 0.73845 8.60 9.40 0.80 30.12. 01:29 141 (SE) -26
V432 Cam p 10 0.35253 14.10 14.50 0.40 30.12. 01:29 332 (NW) 61
V632 Aur p 8 0.4652 15.95 17.25 1.30 30.12. 01:29 271 (W) 54
V641 Ori p 1 0.450815 14.20 14.80 0.60 30.12. 01:29 244 (SW) 38
V623 Pup p 9 1.75072 11.88 12.75 0.87 30.12. 01:29 196 (S) 18
IW TrA p 10 0.3146 14.20 14.60 0.40 30.12. 01:29 135 (SE) -53
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 30.12. 01:29 61 (NE) -52
NR Boo s 2 0.356731 12.00 12.00 0.00 30.12. 01:29 84 (E) 10
V470 Hya s 7 0.395393 13.00 13.00 0.00 30.12. 01:29 197 (S) 39
V884 Cyg s 3 0.480051 13.80 14.20 0.40 30.12. 01:29 20 (N) -7
V1237 Tau s 8 0.287447 14.03 14.03 0.00 30.12. 01:30 260 (W) 41
V953 Mon p 7 0.426934 13.80 14.40 0.60 30.12. 01:30 199 (S) 38
V652 Pup p 10 0.371829 9.66 9.84 0.18 30.12. 01:30 203 (SW) 0
V713 And p 10 0.318453 12.01 12.13 0.12 30.12. 01:30 326 (NW) 1
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.