Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Boo p 10 0.371281 13.70 14.10 0.40 19.12. 10:19 267 (W) 70
ZZ UMa p 1 2.29926 10.10 10.70 0.60 19.12. 10:19 324 (NW) 38
V338 Her s 1 1.305748 10.07 10.13 0.06 19.12. 10:19 129 (SE) 81
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 19.12. 10:20 54 (NE) 63
FS Lup p 9 0.3813993 11.50 12.50 1.00 19.12. 10:20 202 (S) -16
AZ Pup p 8 0.8673646 9.50 10.00 0.50 19.12. 10:20 277 (W) -54
QQ UMa p 10 0.372776 13.30 14.10 0.80 19.12. 10:20 320 (NW) 22
V1232 Her p 9 0.267905 14.45 15.13 0.68 19.12. 10:20 195 (S) 77
V364 Per s 2 0.3394535 14.60 15.60 1.00 19.12. 10:20 30 (NE) 3
V1713 Aql p 8 0.531732 10.61 11.15 0.54 19.12. 10:20 136 (SE) 33
TW Cet s 1 0.3168513 10.43 11.14 0.71 19.12. 10:20 74 (E) -40
V951 Per p 7 0.270478 12.70 13.20 0.50 19.12. 10:20 13 (N) -5
V948 Mon s 7 0.377107 13.00 13.60 0.60 19.12. 10:21 310 (NW) -29
NV Dra s 5 1.057161 12.85 13.30 0.45 19.12. 10:21 338 (N) 46
GN Hya p 8 1.1247684 13.20 13.80 0.60 19.12. 10:21 301 (NW) -21
V726 Cyg s 1 0.497971 12.70 12.80 0.10 19.12. 10:21 90 (E) 58
KV Aps p 10 0.738365 13.40 14.30 0.90 19.12. 10:21 180 (S) -36
FU Dra s 1 0.306718 10.55 10.55 0.00 19.12. 10:21 321 (NW) 72
V404 Hya p 7 0.309535 14.85 15.25 0.40 19.12. 10:21 299 (NW) -17
V438 Cam s 9 0.500825 13.60 13.60 0.00 19.12. 10:21 356 (N) 38
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 19.12. 10:22 2 (N) -35
CC Tri p 9 0.382946 13.20 13.70 0.50 19.12. 10:22 35 (NE) 1
GR Boo s 1 0.3766695 11.45 11.45 0.00 19.12. 10:22 240 (SW) 54
V1097 Cen p 10 0.91095 11.70 12.70 1.00 19.12. 10:22 217 (SW) -40
RZ UMi p 2 0.3373491 12.80 13.50 0.70 19.12. 10:22 357 (N) 53
V731 Her s 1 0.4264073 13.30 13.80 0.50 19.12. 10:23 175 (S) 84
GU Aql p 10 2.209174 14.60 15.70 1.10 19.12. 10:23 134 (SE) 37
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.12. 10:23 272 (W) 78
CH Hya s 10 0.346546 14.50 15.50 1.00 19.12. 10:23 235 (SW) -10
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 19.12. 10:23 24 (NE) -24
AQ Boo p 1 0.333139 12.30 13.00 0.70 19.12. 10:23 252 (W) 37
AP Leo p 1 0.430358 9.32 9.91 0.59 19.12. 10:23 276 (W) 2
V432 Per s 1 0.3833085 11.00 11.60 0.60 19.12. 10:23 23 (NE) 7
AV Del p 8 3.853448 10.70 12.70 2.00 19.12. 10:24 114 (SE) 33
V466 Cam p 9 0.3998995 12.60 13.10 0.50 19.12. 10:24 351 (N) 33
V1187 Her p 1 0.310764 11.14 11.31 0.17 19.12. 10:24 217 (SW) 73
V1052 Her p 1 0.370829 12.20 12.65 0.45 19.12. 10:24 180 (S) 62
GR Vir p 1 0.346974 7.80 8.40 0.60 19.12. 10:24 223 (SW) 24
V1045 Her s 1 0.510283 10.90 10.90 0.00 19.12. 10:24 200 (S) 86
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.12. 10:24 204 (SW) 7
CV Cyg p 1 0.983425 10.80 11.40 0.60 19.12. 10:25 99 (E) 60
GR Tau s 1 0.429851 10.26 10.49 0.23 19.12. 10:25 19 (N) -17
AE LMi p 5 0.528341 12.80 13.20 0.40 19.12. 10:25 302 (NW) 17
HV Aqr s 1 0.374457 9.71 9.71 0.00 19.12. 10:25 115 (SE) 16
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 19.12. 10:26 70 (E) -17
V687 And p 10 0.395048 11.68 11.83 0.15 19.12. 10:26 62 (NE) 25
KT Lyr p 9 0.5815356 14.70 15.40 0.70 19.12. 10:26 135 (SE) 68
V2357 Oph p 6 0.415568 10.66 10.79 0.13 19.12. 10:26 189 (S) 51
V1064 Her s 5 0.3431545 11.30 11.30 0.00 19.12. 10:26 165 (S) 75
NT Aps p 5 0.294763 8.39 8.87 0.48 19.12. 10:26 192 (S) -37
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.