Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Vir s 1 0.6426501 8.35 8.85 0.50 25.01. 23:01 110 (E) 33
V564 And p 4 0.39177 13.98 14.07 0.09 25.01. 23:01 305 (NW) 29
NT Aur p 10 3.577832 15.20 16.80 1.60 25.01. 23:02 260 (W) 48
V411 Lyr s 6 0.582626 13.50 14.40 0.90 25.01. 23:02 16 (N) -4
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.01. 23:02 185 (S) 39
WZ Mic p 10 1 12.90 14.40 1.50 25.01. 23:02 319 (NW) -82
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.01. 23:02 85 (E) 63
CN And s 1 0.4627909 9.70 9.96 0.26 25.01. 23:02 318 (NW) 14
NV Dra p 5 1.057161 12.85 13.40 0.55 25.01. 23:02 18 (N) 62
LT Her s 1 1.084032 10.69 10.79 0.10 25.01. 23:03 55 (NE) -14
AV Hya s 1 0.683401 10.20 10.35 0.15 25.01. 23:03 156 (SE) 43
YY Aps p 8 0.855554 12.00 12.50 0.50 25.01. 23:03 153 (SE) -50
CC Tri p 9 0.382946 13.20 13.70 0.50 25.01. 23:03 293 (NW) 24
V413 Nor p 10 0.558 15.65 16.00 0.35 25.01. 23:03 127 (SE) -50
XZ Vul p 7 3.08964 11.30 12.80 1.50 25.01. 23:04 13 (N) -12
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.01. 23:04 189 (S) -12
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.01. 23:04 5 (N) -2
V1107 Cas p 1 0.273412 12.88 13.20 0.32 25.01. 23:04 325 (NW) 36
V837 Cep p 10 0.438076 12.80 13.00 0.20 25.01. 23:04 355 (N) 20
V369 Cam s 8 0.3452048 12.50 12.50 0.00 25.01. 23:04 317 (NW) 58
V514 Cam p 6 0.362742 12.63 12.63 0.00 25.01. 23:04 13 (N) 57
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.01. 23:04 60 (NE) 21
V640 Aql p 7 0.5612183 12.60 13.40 0.80 25.01. 23:05 14 (N) -28
RW PsA p 9 0.3604495 11.05 11.76 0.71 25.01. 23:05 310 (NW) -60
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 25.01. 23:05 204 (SW) 40
PQ Cen p 10 1.0571755 10.70 11.70 1.00 25.01. 23:05 145 (SE) -40
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.01. 23:05 197 (S) -34
V417 Lyr s 4 0.300661 14.90 14.90 0.00 25.01. 23:06 17 (N) -7
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 25.01. 23:07 14 (N) -23
HU And s 10 0.2857905 16.50 17.20 0.70 25.01. 23:07 315 (NW) 15
AT Cas p 5 1.595552 13.90 15.10 1.20 25.01. 23:07 331 (NW) 33
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.01. 23:07 24 (NE) -2
PV Dra p 9 1.27746 13.30 13.70 0.40 25.01. 23:07 38 (NE) 38
BH CMi s 6 0.5592485 9.50 9.50 0.00 25.01. 23:07 189 (S) 41
V2787 Ori p 7 0.810979 10.40 10.70 0.30 25.01. 23:07 231 (SW) 45
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 25.01. 23:07 7 (N) -1
AU For p 10 6.11384 10.58 11.17 0.59 25.01. 23:07 249 (W) -27
RW Tri p 1 0.23188315 12.50 15.61 3.11 25.01. 23:07 290 (W) 21
LQ Com s 1 0.356835 12.80 12.80 0.00 25.01. 23:07 93 (E) 37
V1173 Her p 10 0.2656288 9.95 10.40 0.45 25.01. 23:08 40 (NE) 20
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.01. 23:08 107 (E) 44
V634 CrA p 10 0.3079573 13.40 13.90 0.50 25.01. 23:08 80 (E) -69
EY CVn p 1 0.342687 11.91 12.25 0.34 25.01. 23:08 80 (E) 39
AO Cnc p 6 1.913215 13.30 14.60 1.30 25.01. 23:08 169 (S) 49
V406 Lyr p 5 0.860783 12.40 13.30 0.90 25.01. 23:08 22 (N) 5
V687 And p 10 0.395048 11.68 11.83 0.15 25.01. 23:08 324 (NW) 6
V1824 Ori p 7 1.59291 13.47 14.70 1.23 25.01. 23:08 229 (SW) 48
WY Hor p 9 0.398929 9.52 9.71 0.19 25.01. 23:08 215 (SW) -44
IU Aur s 1 1.8114745 8.19 8.19 0.00 25.01. 23:09 263 (W) 54
LM Cnc s 5 0.315801 12.00 11.00 -1.00 25.01. 23:09 172 (S) 54
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.