Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EP Aur p 1 0.5910081 10.80 11.30 0.50 31.12. 10:00 354 (N) -8
HN UMa s 4 0.38261 9.90 10.02 0.12 31.12. 10:00 300 (NW) 24
CT Cet p 6 0.2564878 9.29 9.48 0.19 31.12. 10:00 87 (E) -29
V559 Lyr p 10 1.01089 11.30 13.10 1.80 31.12. 10:00 151 (SE) 69
OT Cep s 3 0.4812313 12.70 13.30 0.60 31.12. 10:00 11 (N) 48
AN Eri s 10 0.4282205 14.40 14.90 0.50 31.12. 10:00 30 (NE) -54
HV Aqr s 1 0.374457 9.71 9.71 0.00 31.12. 10:00 120 (SE) 19
V1184 Aql p 6 0.565604 13.10 13.50 0.40 31.12. 10:01 151 (SE) 47
V1080 Oph p 10 4.873579 15.40 17.80 2.40 31.12. 10:01 175 (S) 46
V480 And p 9 0.510024 12.75 13.05 0.30 31.12. 10:01 61 (NE) 19
RT Per p 1 0.8494067 10.46 11.74 1.28 31.12. 10:01 24 (NE) 11
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 31.12. 10:01 10 (N) -34
ER Ori s 1 0.4234005 9.32 9.92 0.60 31.12. 10:01 12 (N) -48
V1055 Sco s 4 0.363686 8.65 8.65 0.00 31.12. 10:01 195 (S) 1
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 31.12. 10:02 352 (N) -20
SW PsA p 10 2.34921 10.81 13.63 2.82 31.12. 10:02 127 (SE) -8
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 31.12. 10:02 105 (E) 54
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 31.12. 10:02 125 (SE) 62
BS Vul p 1 0.475971 10.90 11.60 0.70 31.12. 10:02 131 (SE) 54
SY Ind p 10 0.4714 15.00 15.50 0.50 31.12. 10:03 158 (S) -24
V345 Cas p 1 0.6887584 13.10 14.20 1.10 31.12. 10:03 52 (NE) 43
V790 Cep s 8 0.3212316 12.62 12.62 0.00 31.12. 10:03 7 (N) 48
V515 Mon s 1 0.8739713 11.60 12.00 0.40 31.12. 10:04 339 (N) -40
V501 CrA s 10 0.4110817 12.80 13.40 0.60 31.12. 10:04 175 (S) 0
AU Ser p 1 0.3864975 10.90 11.80 0.90 31.12. 10:04 228 (SW) 55
V568 And p 9 0.394287 13.90 14.50 0.60 31.12. 10:04 38 (NE) 12
V474 Cam s 5 0.328205 10.90 10.90 0.00 31.12. 10:04 351 (N) 30
PY Boo s 9 0.278049 12.10 12.10 0.00 31.12. 10:04 287 (W) 68
V608 Cen p 10 1.62875 12.70 13.50 0.80 31.12. 10:05 209 (SW) -34
V952 Cas s 5 2.272615 11.70 11.70 0.00 31.12. 10:05 15 (N) 35
RY Men p 10 0.369514 13.19 14.16 0.97 31.12. 10:05 171 (S) -57
DO Aur p 1 0.788652 14.10 14.60 0.50 31.12. 10:05 8 (N) -3
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.12. 10:05 184 (S) 11
CD Tri p 3 0.369035 12.14 12.62 0.48 31.12. 10:05 40 (NE) 6
V406 Cam p 10 0.290534 12.65 13.00 0.35 31.12. 10:06 0 (N) 23
V603 Aur s 8 0.37475 12.70 12.70 0.00 31.12. 10:06 6 (N) 13
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 31.12. 10:06 115 (SE) 62
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.12. 10:06 102 (E) 11
GM Boo p 1 0.361122 11.85 12.20 0.35 31.12. 10:07 249 (W) 46
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 31.12. 10:07 96 (E) 54
V899 Her s 1 0.421169 7.93 7.93 0.00 31.12. 10:07 226 (SW) 68
GW Lac p 10 0.535875 15.00 16.00 1.00 31.12. 10:07 56 (NE) 46
V1315 Her p 1 0.358361 12.75 13.10 0.35 31.12. 10:07 167 (S) 80
V963 Aql p 10 3.03685 14.40 15.70 1.30 31.12. 10:07 156 (SE) 32
DK Hya s 1 0.5219213 10.50 10.70 0.20 31.12. 10:07 280 (W) -36
V1865 Ori p 3 0.717374 12.50 12.90 0.40 31.12. 10:08 6 (N) -24
AH Tau s 1 0.3326733 11.25 11.85 0.60 31.12. 10:08 28 (NE) -10
V737 Cep p 8 0.2987665 11.95 12.33 0.38 31.12. 10:08 44 (NE) 59
V740 Per p 4 0.373042 11.22 11.87 0.65 31.12. 10:08 22 (N) -3
RW Com s 1 0.2373465 11.00 11.56 0.56 31.12. 10:08 280 (W) 27
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.