Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Lac p 1 0.969058 13.40 13.80 0.40 02.02. 13:20 291 (W) 80
AC Boo p 1 0.352437 10.00 10.62 0.62 02.02. 13:20 323 (NW) 18
V442 Cam s 1 0.442643 13.05 13.05 0.00 02.02. 13:20 21 (N) 43
V369 Cam s 8 0.3452048 12.50 12.50 0.00 02.02. 13:20 39 (NE) 46
V498 Mon p 1 2.472768 10.30 10.60 0.30 02.02. 13:20 72 (E) -12
DEL Lib p 3 2.32735 4.91 5.90 0.99 02.02. 13:20 291 (W) -27
V900 Mon s 6 0.298305 11.92 12.65 0.73 02.02. 13:20 74 (E) -8
V1237 Tau s 8 0.287447 14.03 14.03 0.00 02.02. 13:20 71 (E) 17
V440 Cam p 10 1.1514 13.50 14.30 0.80 02.02. 13:20 22 (N) 43
V834 Cep p 10 1.123305 12.90 13.40 0.50 02.02. 13:21 298 (NW) 69
V475 Hya s 7 0.317122 12.60 12.60 0.00 02.02. 13:21 50 (NE) -27
IV Cen p 10 19.13645 10.50 11.00 0.50 02.02. 13:21 190 (S) -80
V923 Her s 8 1.364757 9.10 9.10 0.00 02.02. 13:21 294 (NW) 19
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 02.02. 13:21 242 (SW) 61
V648 Ori s 1 0.8132357 11.50 12.20 0.70 02.02. 13:21 90 (E) 8
V830 Cep p 10 0.2601155 13.40 14.85 1.45 02.02. 13:21 333 (NW) 64
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.02. 13:21 328 (NW) -45
IW Nor p 10 0.33319 14.00 14.50 0.50 02.02. 13:21 228 (SW) -47
V594 Cen p 10 0.3170973 13.70 14.50 0.80 02.02. 13:21 265 (W) -69
HV Aqr p 1 0.374457 9.71 10.11 0.40 02.02. 13:21 213 (SW) 32
GQ Dra p 3 0.765903 8.98 9.42 0.44 02.02. 13:21 308 (NW) 38
V2553 Oph p 1 0.457615 11.30 11.80 0.50 02.02. 13:21 277 (W) 12
MM Dra s 8 0.2644 14.54 14.54 0.00 02.02. 13:22 320 (NW) 61
DT Gru p 10 0.801683 10.91 11.34 0.43 02.02. 13:22 199 (S) -7
CC Com p 1 0.2206859 11.30 12.21 0.91 02.02. 13:22 346 (N) -16
V782 Cep p 10 0.3605843 15.79 15.88 0.09 02.02. 13:22 3 (N) 54
V381 Her p 1 1.346266 12.60 13.70 1.10 02.02. 13:22 283 (W) 16
EG Cep p 1 0.5446218 9.31 10.21 0.90 02.02. 13:22 342 (N) 58
V912 Per s 8 0.5775932 12.01 12.25 0.24 02.02. 13:23 75 (E) 43
RV CVn p 1 0.2695671 13.75 14.36 0.61 02.02. 13:23 328 (NW) -5
V635 Cyg s 1 0.760358 13.30 13.50 0.20 02.02. 13:23 274 (W) 74
AD And p 1 0.986194 10.90 11.60 0.70 02.02. 13:23 109 (E) 86
LN Dra s 2 0.612142 12.00 12.00 0.00 02.02. 13:23 307 (NW) 41
V375 Cam s 8 0.32208 13.60 14.10 0.50 02.02. 13:23 18 (N) 50
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 02.02. 13:23 182 (S) 34
IV Dra s 4 0.2681055 13.70 13.70 0.00 02.02. 13:24 323 (NW) 27
V416 Gem p 7 0.256181 12.50 13.00 0.50 02.02. 13:24 56 (NE) 2
WY Hya s 1 0.716008 10.40 11.20 0.80 02.02. 13:24 53 (NE) -26
VY Lac s 1 1.0362446 10.20 10.60 0.40 02.02. 13:24 224 (SW) 83
V351 Peg s 1 0.593297 8.00 8.00 0.00 02.02. 13:24 176 (S) 56
MZ Del s 4 0.7331187 8.29 8.29 0.00 02.02. 13:24 229 (SW) 37
NN Mon p 6 0.9123618 12.70 13.90 1.20 02.02. 13:24 66 (NE) -20
LL Mus p 8 1.365858 8.93 9.34 0.41 02.02. 13:24 203 (SW) -69
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 02.02. 13:24 306 (NW) 82
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 02.02. 13:24 268 (W) 57
WZ And p 1 0.695662 11.60 12.70 1.10 02.02. 13:25 113 (SE) 68
V1064 Her p 5 0.3431545 11.30 11.60 0.30 02.02. 13:25 291 (W) 30
FT Lyn p 9 0.2937757 12.90 12.90 0.00 02.02. 13:25 28 (NE) 0
BH Dra p 1 1.81723857 8.38 9.27 0.89 02.02. 13:25 307 (NW) 53
BG Vul s 1 0.4032397 12.90 13.70 0.80 02.02. 13:25 231 (SW) 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.