Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 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 °
V458 CrA p 10 1.266286 13.40 14.00 0.60 17.12. 10:16 170 (S) -6
GU Boo p 1 0.4887296 13.10 13.70 0.60 17.12. 10:16 238 (SW) 66
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.12. 10:16 301 (NW) 62
V921 Her s 1 0.87738 9.44 9.44 0.00 17.12. 10:16 218 (SW) 86
LL Cep s 6 0.7841514 13.50 14.00 0.50 17.12. 10:16 23 (NE) 48
QS UMa p 9 0.4183 15.70 17.65 1.95 17.12. 10:16 319 (NW) 25
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.12. 10:16 344 (N) -34
FW CVn p 10 0.3454 9.25 9.32 0.07 17.12. 10:16 273 (W) 56
FP Boo s 6 0.640464 10.16 10.16 0.00 17.12. 10:16 251 (W) 75
V438 Cam s 9 0.500825 13.60 13.60 0.00 17.12. 10:17 355 (N) 38
V1053 Her s 1 0.287796 13.57 13.57 0.00 17.12. 10:17 168 (S) 76
VZ Hya s 7 2.904301 8.96 9.46 0.50 17.12. 10:17 297 (NW) -29
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.12. 10:17 74 (E) 11
ST Ind s 10 0.4018812 11.30 11.79 0.49 17.12. 10:17 146 (SE) -18
SZ Mic p 10 0.4 13.40 14.00 0.60 17.12. 10:17 141 (SE) -11
V364 UMa p 8 0.3669815 13.40 13.95 0.55 17.12. 10:17 313 (NW) 64
I Boo p 1 0.2678178 5.80 6.40 0.60 17.12. 10:17 275 (W) 70
FI Lyn s 6 0.373261 9.46 9.46 0.00 17.12. 10:18 331 (NW) 20
TV Aps p 9 0.647493 13.70 14.70 1.00 17.12. 10:18 193 (S) -34
V406 Aql p 10 5.818789 13.10 15.50 2.40 17.12. 10:18 141 (SE) 34
V452 Mon p 9 1.538295 12.60 13.20 0.60 17.12. 10:18 325 (NW) -39
AH Cep s 5 1.774741 6.78 7.03 0.25 17.12. 10:18 37 (NE) 46
V356 UMa p 8 0.544755 12.90 13.40 0.50 17.12. 10:18 291 (W) 58
NN Cas s 1 0.980807 13.60 14.00 0.40 17.12. 10:18 37 (NE) 32
UZ For p 10 0.087865429 18.20 20.90 2.70 17.12. 10:19 44 (NE) -60
V374 Cyg p 10 4.249493 13.10 14.20 1.10 17.12. 10:19 89 (E) 48
IK Vir p 8 0.723602 11.51 11.79 0.28 17.12. 10:19 258 (W) 12
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.12. 10:19 99 (E) 71
V640 Aur p 1 0.3279975 12.52 13.25 0.73 17.12. 10:19 351 (N) 13
V1222 Tau s 4 0.295362 13.28 13.40 0.12 17.12. 10:19 27 (NE) -27
V1043 Her p 8 0.410255 13.63 14.71 1.08 17.12. 10:19 136 (SE) 90
DX CVn p 1 0.35738 12.25 12.70 0.45 17.12. 10:19 279 (W) 47
BB Mon p 1 0.7326987 10.60 11.30 0.70 17.12. 10:19 320 (NW) -42
TU Mus s 9 1.3872845 8.17 8.65 0.48 17.12. 10:19 213 (SW) -42
V672 Cen p 10 0.508863 11.60 12.20 0.60 17.12. 10:20 214 (SW) -16
V1143 Her s 1 0.318275 13.00 14.00 1.00 17.12. 10:20 174 (S) 56
GQ Boo p 1 0.3846402 12.65 13.07 0.42 17.12. 10:20 236 (SW) 55
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 17.12. 10:20 322 (NW) -31
V2332 Oph p 7 0.54458 13.80 14.90 1.10 17.12. 10:20 160 (S) 47
LU Lac s 2 0.2988016 14.60 15.32 0.72 17.12. 10:20 56 (NE) 43
DV Cen p 10 1.20591 11.62 12.75 1.13 17.12. 10:20 212 (SW) -24
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 17.12. 10:20 142 (SE) 7
QY Boo p 10 0.341883 12.70 12.90 0.20 17.12. 10:20 256 (W) 74
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.12. 10:20 350 (N) 32
V404 Dra p 10 0.3476427 11.57 11.77 0.20 17.12. 10:20 86 (E) 76
ET Psc p 10 0.439298 9.04 9.37 0.33 17.12. 10:20 62 (NE) -9
V401 Cam p 8 0.3158103 13.20 13.70 0.50 17.12. 10:20 357 (N) 30
RR Lyn p 9 9.945072 5.52 6.03 0.51 17.12. 10:20 349 (N) 18
XZ Mon p 8 0.876084 13.40 15.10 1.70 17.12. 10:21 325 (NW) -39
QV Her p 10 3.221217 14.40 16.60 2.20 17.12. 10:21 138 (SE) 68
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.