Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.05. 08:34 252 (W) 11
V516 Her p 9 0.4632348 16.40 17.10 0.70 25.05. 08:34 309 (NW) 1
V365 UMa p 10 0.381189 12.85 13.15 0.30 25.05. 08:34 356 (N) 15
V444 Cam p 10 0.36296 13.80 14.30 0.50 25.05. 08:34 17 (N) 52
V857 Her s 1 0.38223 10.90 10.90 0.00 25.05. 08:34 326 (NW) 7
V710 And p 10 0.219197 14.01 14.37 0.36 25.05. 08:35 243 (SW) 63
OV Cen p 10 1.1371997 11.30 11.90 0.60 25.05. 08:35 174 (S) -77
IT Cnc p 6 0.363657 12.50 12.90 0.40 25.05. 08:35 66 (NE) 8
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.05. 08:35 85 (E) -4
V Sge p 1 0.5141928 8.60 13.90 5.30 25.05. 08:35 278 (W) 21
V453 Mon p 1 0.511003 11.10 11.80 0.70 25.05. 08:35 103 (E) 7
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.05. 08:35 318 (NW) -74
V383 Gem p 2 0.757285 12.78 13.60 0.82 25.05. 08:35 85 (E) 28
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.05. 08:35 117 (SE) 56
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.05. 08:35 344 (N) 16
BP Vel p 10 0.264987 12.90 13.80 0.90 25.05. 08:36 119 (SE) -37
MX Ser s 4 0.30776 13.20 13.68 0.48 25.05. 08:36 315 (NW) -34
V1133 Cen p 10 1.27032 9.56 9.78 0.22 25.05. 08:36 43 (NE) -70
IZ Mon p 1 0.779805 11.90 12.60 0.70 25.05. 08:36 94 (E) 15
MZ Del p 4 0.7331187 8.29 8.54 0.25 25.05. 08:36 264 (W) 14
V587 Cyg p 7 1.955552 14.30 16.20 1.90 25.05. 08:36 290 (W) 44
V1299 Aql p 6 1.79174 13.00 14.00 1.00 25.05. 08:37 277 (W) 14
AO Cam p 1 0.3299026 9.50 10.00 0.50 25.05. 08:37 67 (NE) 66
UY Mus s 10 0.562441 11.70 12.00 0.30 25.05. 08:37 155 (SE) -71
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.05. 08:37 71 (E) 0
LS Del p 1 0.3638404 8.61 8.76 0.15 25.05. 08:37 271 (W) 26
V427 Nor p 10 0.5002 16.36 16.80 0.44 25.05. 08:37 239 (SW) -71
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 25.05. 08:38 269 (W) -19
V658 Lyr s 1 0.33026 11.10 11.10 0.00 25.05. 08:38 315 (NW) 24
V448 Nor p 10 0.5425 16.26 16.55 0.29 25.05. 08:38 239 (SW) -71
GP Boo s 1 0.81877 11.10 11.10 0.00 25.05. 08:38 344 (N) -15
LP Com s 1 0.337934 12.76 12.76 0.00 25.05. 08:38 18 (N) -11
CN And s 1 0.4627909 9.70 9.96 0.26 25.05. 08:38 247 (SW) 71
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.05. 08:38 31 (NE) 51
V485 Cam p 9 0.722537 13.30 14.30 1.00 25.05. 08:38 29 (NE) 47
V1130 Tau s 2 0.798868 6.65 6.65 0.00 25.05. 08:38 142 (SE) 35
V919 Aql p 10 0.79521 13.00 14.00 1.00 25.05. 08:38 275 (W) -5
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.05. 08:38 3 (N) 26
V909 Mon p 10 1.8527 10.35 10.67 0.32 25.05. 08:39 101 (E) 15
V1252 Her p 10 0.39148 14.50 15.00 0.50 25.05. 08:39 323 (NW) 11
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 08:39 334 (NW) -17
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 25.05. 08:39 178 (S) 36
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.05. 08:39 170 (S) -56
V680 Per p 1 0.37422 13.55 14.13 0.58 25.05. 08:39 143 (SE) 73
V1137 Her p 10 0.37083 14.30 14.70 0.40 25.05. 08:40 341 (N) 13
V872 Aql p 9 0.5389006 15.10 16.40 1.30 25.05. 08:40 282 (W) -13
CL CrB p 8 0.318808 11.41 11.72 0.31 25.05. 08:40 333 (NW) 1
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.05. 08:40 3 (N) 9
KX Nor p 10 0.58614 14.30 14.80 0.50 25.05. 08:40 243 (SW) -66
GU Her p 3 4.343091 11.50 12.30 0.80 25.05. 08:40 327 (NW) -2
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.