Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:01 UTC
Civil Twilight (6°): 06:04 // 15:36 UTC
Nautical Twilight (12°): 05:23 // 16:18 UTC
Astronomical Twilight (18°): 04:44 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RU CMa p 9 1.976173 11.30 14.60 3.30 05.12. 15:17 68 (E) -46
GU Leo s 2 0.354085 11.60 11.60 0.00 05.12. 15:17 352 (N) -21
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 05.12. 15:17 324 (NW) 80
PS Vir p 1 0.289806 12.00 12.30 0.30 05.12. 15:17 316 (NW) -24
V404 CMa p 10 0.45178 17.45 18.40 0.95 05.12. 15:17 66 (NE) -42
TY Del p 1 1.191132 9.70 10.90 1.20 05.12. 15:17 185 (S) 53
GX Aur p 1 1.143258 12.00 13.10 1.10 05.12. 15:17 33 (NE) 6
EK Pav p 10 0.5805 16.50 17.20 0.70 05.12. 15:17 190 (S) -35
V515 Mon p 1 0.8739713 11.60 12.20 0.60 05.12. 15:18 46 (NE) -33
V439 Dra p 10 0.678602 13.35 13.80 0.45 05.12. 15:18 337 (NW) 72
V564 And p 4 0.39177 13.98 14.07 0.09 05.12. 15:18 68 (E) 43
V828 Cyg p 6 2.104144 9.70 10.12 0.42 05.12. 15:18 310 (NW) 82
HI Pup s 10 0.4326186 10.70 11.00 0.30 05.12. 15:18 101 (E) -73
BS Vir s 10 0.3770834 13.60 14.40 0.80 05.12. 15:18 301 (NW) -25
QQ UMa p 10 0.372776 13.30 14.10 0.80 05.12. 15:19 358 (N) 8
TU Mus p 9 1.3872845 8.17 8.75 0.58 05.12. 15:19 215 (SW) -67
V625 And p 10 0.2495793 14.20 14.80 0.60 05.12. 15:19 112 (E) 65
CU Ind p 10 0.337259 12.50 13.21 0.71 05.12. 15:19 172 (S) -30
V414 Peg p 10 3.69948 8.49 8.60 0.11 05.12. 15:19 158 (S) 44
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 05.12. 15:19 92 (E) 1
TW CrB p 1 0.5888747 10.50 11.30 0.80 05.12. 15:20 280 (W) 28
V343 Aql p 1 1.844598 10.60 12.30 1.70 05.12. 15:20 218 (SW) 47
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 05.12. 15:20 253 (W) 55
EX Del s 1 0.3309877 12.80 13.30 0.50 05.12. 15:20 206 (SW) 54
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.12. 15:20 342 (N) 8
SW Lac s 1 0.320719 8.51 9.31 0.80 05.12. 15:20 117 (SE) 69
BU Tri s 1 0.295568 14.40 15.00 0.60 05.12. 15:20 75 (E) 38
V364 Aps s 5 0.295464 14.00 14.00 0.00 05.12. 15:21 199 (S) -46
CL CrB s 8 0.318808 11.41 11.66 0.25 05.12. 15:21 287 (W) 34
CT Cet s 6 0.2564878 9.29 9.29 0.00 05.12. 15:21 128 (SE) 4
V559 And p 7 0.34708 16.05 16.20 0.15 05.12. 15:21 69 (E) 44
V1244 Cen p 10 3.66946 14.96 14.97 0.01 05.12. 15:21 225 (SW) -66
KW Boo p 5 0.348865 14.00 14.50 0.50 05.12. 15:22 297 (NW) 13
BB Vul s 5 0.938919 12.50 12.50 0.00 05.12. 15:22 208 (SW) 66
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 05.12. 15:22 239 (SW) 62
TU UMi p 4 0.377268 8.84 8.90 0.06 05.12. 15:22 340 (N) 47
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 05.12. 15:22 113 (SE) -4
V339 Dra p 9 0.457404 13.40 14.00 0.60 05.12. 15:22 310 (NW) 42
AH Tau p 1 0.3326733 11.25 11.92 0.67 05.12. 15:22 69 (E) 15
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 05.12. 15:22 149 (SE) -42
V900 Mon p 6 0.298305 11.92 12.80 0.88 05.12. 15:23 50 (NE) -23
V719 Her s 1 0.400925 12.50 12.50 0.00 05.12. 15:23 286 (W) 47
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.12. 15:23 338 (N) 33
BW Lib p 7 0.932358 13.40 14.70 1.30 05.12. 15:23 255 (W) -14
V663 Pup p 10 0.6974 17.24 17.33 0.09 05.12. 15:23 95 (E) -71
IP Peg s 1 0.15820616 13.00 13.00 0.00 05.12. 15:23 132 (SE) 50
V1341 Aql p 8 0.304012 13.00 13.70 0.70 05.12. 15:23 224 (SW) 31
V649 Lyr s 1 0.292256 14.50 14.91 0.41 05.12. 15:24 279 (W) 60
V579 Per s 8 0.465618 7.87 7.94 0.07 05.12. 15:24 58 (NE) 28
W Crv s 1 0.3880813 11.16 11.86 0.70 05.12. 15:24 303 (NW) -40
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.