Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph p 8 0.430959 12.15 12.60 0.45 05.05. 09:19 293 (NW) -19
EF CMi p 10 0.983812 12.30 12.60 0.30 05.05. 09:19 82 (E) -6
AB Tel p 10 0.32597 13.40 14.10 0.70 05.05. 09:19 236 (SW) -41
V1130 Tau s 2 0.798868 6.65 6.65 0.00 05.05. 09:19 132 (SE) 31
V501 CrA s 10 0.4110817 12.80 13.40 0.60 05.05. 09:19 251 (W) -39
V345 Ser p 10 0.372484 14.30 15.10 0.80 05.05. 09:19 327 (NW) -23
V719 Her s 1 0.400925 12.50 12.50 0.00 05.05. 09:19 319 (NW) 16
V335 Cam p 9 1.245129 11.62 11.90 0.28 05.05. 09:20 34 (NE) 62
V879 Aql p 9 0.2710068 13.10 14.80 1.70 05.05. 09:20 282 (W) 5
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 05.05. 09:20 127 (SE) 80
TY Boo p 1 0.3171485 10.81 11.47 0.66 05.05. 09:20 339 (N) -2
V402 Gem s 7 0.399252 11.72 12.35 0.63 05.05. 09:20 83 (E) 20
LN Aps p 10 0.31072 12.80 13.30 0.50 05.05. 09:20 198 (S) -53
GZ Pup p 10 0.3202743 11.70 12.20 0.50 05.05. 09:20 118 (SE) -30
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 05.05. 09:21 287 (W) 27
U Hyi p 10 0.701076 13.08 13.86 0.78 05.05. 09:21 183 (S) -40
V501 Cam p 9 0.454388 13.80 14.10 0.30 05.05. 09:21 14 (N) 44
U Ret p 10 0.3549563 13.64 14.32 0.68 05.05. 09:21 163 (S) -22
BZ Cas p 1 2.126469 11.40 12.40 1.00 05.05. 09:21 18 (N) 76
V536 Cen p 10 1.2926355 13.60 14.50 0.90 05.05. 09:21 302 (NW) -71
TY UMa p 1 0.354548 11.48 12.14 0.66 05.05. 09:21 10 (N) 17
V470 Hya p 7 0.395393 13.00 13.50 0.50 05.05. 09:21 79 (E) -9
AW Cam s 5 0.7713465 8.22 8.36 0.14 05.05. 09:21 31 (NE) 48
V903 Ara p 9 0.301566 12.34 12.40 0.06 05.05. 09:22 236 (SW) -57
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 05.05. 09:22 325 (NW) 2
V416 Cam p 10 0.3863 14.40 15.00 0.60 05.05. 09:22 30 (NE) 53
DV Aqr s 9 1.57553 5.89 6.10 0.21 05.05. 09:22 241 (SW) 4
V1066 Her p 1 0.539622 11.80 12.30 0.50 05.05. 09:22 318 (NW) 23
DI CVn s 1 0.305966 13.60 13.60 0.00 05.05. 09:22 9 (N) -4
FZ Del s 1 0.7832118 10.20 10.20 0.00 05.05. 09:22 254 (W) 19
DD Mon s 1 0.5680155 10.61 10.61 0.00 05.05. 09:22 96 (E) 5
V571 And p 9 0.357641 13.70 14.20 0.50 05.05. 09:22 131 (SE) 74
TW CrB p 1 0.5888747 10.50 11.30 0.80 05.05. 09:22 323 (NW) -4
CF CrB p 10 0.262445 14.14 14.54 0.40 05.05. 09:22 324 (NW) -2
VV Men p 10 0.43503 13.13 13.66 0.53 05.05. 09:22 165 (S) -39
V373 Cam p 7 0.370807 12.50 13.00 0.50 05.05. 09:22 52 (NE) 59
V752 Cen s 2 0.370229 9.10 9.61 0.51 05.05. 09:23 59 (NE) -68
RZ Com p 1 0.338507 10.42 11.13 0.71 05.05. 09:23 10 (N) -16
V404 Gem s 1 0.348706 11.59 12.11 0.52 05.05. 09:23 85 (E) 17
V1069 Her s 6 0.486617 12.30 12.30 0.00 05.05. 09:23 316 (NW) 23
NX Boo s 8 0.251135 13.02 13.36 0.34 05.05. 09:23 338 (N) -3
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 05.05. 09:23 307 (NW) 29
V1241 Tau p 1 0.823271 9.38 10.28 0.90 05.05. 09:23 141 (SE) 33
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 05.05. 09:23 258 (W) -19
V740 Per p 4 0.373042 11.22 11.87 0.65 05.05. 09:23 102 (E) 56
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 05.05. 09:24 263 (W) 45
AH Gem s 1 0.336762 14.40 14.80 0.40 05.05. 09:24 84 (E) 16
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 05.05. 09:24 227 (SW) 31
V1223 Tau s 7 0.446918 12.15 12.15 0.00 05.05. 09:24 135 (SE) 41
AR Lac p 1 1.983212 6.08 6.77 0.69 05.05. 09:24 281 (W) 58
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.