Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr s 1 0.242906 12.77 12.77 0.00 31.05. 05:47 290 (W) 45
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 31.05. 05:47 203 (SW) 31
DY Cet s 1 0.44079 9.47 9.47 0.00 31.05. 05:47 132 (SE) 13
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 31.05. 05:48 238 (SW) 7
V670 Pup p 10 4.45037 8.83 9.00 0.17 31.05. 05:48 79 (E) -38
CP Cam p 3 0.796712 10.75 11.23 0.48 31.05. 05:48 43 (NE) 57
V662 Pup p 10 0.2386 20.10 20.50 0.40 31.05. 05:48 110 (E) -52
AU Mon p 10 11.11305 8.11 9.06 0.95 31.05. 05:48 73 (E) -15
BL Leo p 1 0.28193 13.80 14.50 0.70 31.05. 05:48 355 (N) -15
V1222 Tau s 4 0.295362 13.28 13.40 0.12 31.05. 05:48 107 (E) 25
BU Tri p 1 0.295568 14.40 15.00 0.60 31.05. 05:48 97 (E) 57
V664 Pup p 10 0.330557 11.89 12.26 0.37 31.05. 05:48 115 (SE) -53
BX Tri s 6 0.1926355 12.35 12.60 0.25 31.05. 05:49 100 (E) 54
V536 Cen p 10 1.2926355 13.60 14.50 0.90 31.05. 05:49 271 (W) -54
RT And p 1 0.62892951 8.55 9.47 0.92 31.05. 05:49 326 (NW) 86
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 31.05. 05:49 270 (W) 55
V623 Aur p 8 0.60309 12.50 12.90 0.40 31.05. 05:49 59 (NE) 26
DK Cep s 1 0.985907 12.20 12.40 0.20 31.05. 05:49 320 (NW) 74
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 31.05. 05:50 267 (W) 46
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 31.05. 05:50 242 (SW) -3
HZ Dra p 5 0.772934 8.16 8.32 0.16 31.05. 05:50 328 (NW) 58
CX CMi s 6 1.121975 11.41 11.41 0.00 31.05. 05:51 63 (NE) -8
CE Peg p 1 0.64203 13.20 14.20 1.00 31.05. 05:51 229 (SW) 58
V527 Oph p 10 0.774704 14.40 15.40 1.00 31.05. 05:51 249 (W) -21
V805 Aql p 9 2.408236 7.58 8.22 0.64 31.05. 05:51 243 (SW) 6
V2394 Oph s 8 0.589356 11.25 11.90 0.65 31.05. 05:51 264 (W) -27
CP Sge p 7 3.501664 13.20 14.30 1.10 31.05. 05:51 249 (W) 41
DV Peg s 1 0.642167 11.70 12.10 0.40 31.05. 05:51 231 (SW) 53
V342 Her s 1 0.851731 10.50 10.70 0.20 31.05. 05:51 277 (W) 28
PS Per s 1 0.702179 13.00 13.00 0.00 31.05. 05:51 79 (E) 58
XY LMi p 1 0.436886 10.70 11.10 0.40 31.05. 05:52 11 (N) -7
V342 Aql p 3 3.39086 9.50 12.90 3.40 31.05. 05:52 255 (W) 24
QX Vir s 1 0.242075 13.31 13.60 0.29 31.05. 05:52 302 (NW) -31
V1332 Tau p 1 0.271827 11.73 12.10 0.37 31.05. 05:52 83 (E) 24
V902 Cep p 10 0.32871 11.78 12.28 0.50 31.05. 05:52 357 (N) 57
DI CVn p 1 0.305966 13.60 14.40 0.80 31.05. 05:52 347 (N) -3
CK Boo p 1 0.3551495 8.99 9.26 0.27 31.05. 05:52 311 (NW) -18
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.05. 05:52 45 (NE) 8
V757 Cep p 8 0.343873 14.00 14.80 0.80 31.05. 05:52 5 (N) 61
V482 Per s 1 2.446752 10.00 10.00 0.00 31.05. 05:52 64 (NE) 44
V415 Dra s 1 0.437416 12.00 12.50 0.50 31.05. 05:52 299 (NW) 48
AV Cam p 2 1.4449135 11.60 12.10 0.50 31.05. 05:53 17 (N) 46
HH UMa p 1 0.375493 10.58 10.80 0.22 31.05. 05:53 5 (N) -4
VV Ara p 10 1.00937 13.20 13.80 0.60 31.05. 05:53 235 (SW) -44
V589 Vir p 1 0.271832 13.00 13.00 0.00 31.05. 05:53 307 (NW) -22
V507 Mon p 7 1.0790213 13.70 14.30 0.60 31.05. 05:53 74 (E) -11
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 31.05. 05:53 94 (E) 82
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 31.05. 05:53 294 (NW) 51
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 31.05. 05:53 268 (W) 48
RT CMi s 8 1.258605 14.20 14.20 0.00 31.05. 05:53 60 (NE) -15
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.