Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:01 // 16:35 UTC
Civil Twilight (6°): 04:31 // 17:06 UTC
Nautical Twilight (12°): 03:53 // 17:43 UTC
Astronomical Twilight (18°): 03:15 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Cam s 4 0.3657282 16.00 16.00 0.00 04.10. 07:21 309 (NW) 61
V424 Cam s 8 0.325849 13.15 13.15 0.00 04.10. 07:21 336 (NW) 59
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.10. 07:21 49 (NE) 75
MS UMa p 1 0.410388 11.97 12.60 0.63 04.10. 07:21 77 (E) 68
EF Boo s 1 0.4205155 9.43 9.43 0.00 04.10. 07:21 57 (NE) 42
IY Lyr p 8 0.653167 13.80 14.10 0.30 04.10. 07:22 35 (NE) -1
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.10. 07:22 221 (SW) 42
V459 Aur p 10 1.062637 7.66 8.11 0.45 04.10. 07:22 255 (W) 56
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 04.10. 07:22 54 (NE) -23
DQ Her p 7 0.19362088 13.00 18.08 5.08 04.10. 07:22 32 (NE) 14
DY Cet s 1 0.44079 9.47 9.47 0.00 04.10. 07:22 268 (W) -17
HI Leo s 1 0.3115905 10.90 10.90 0.00 04.10. 07:22 143 (SE) 35
V608 Cen p 10 1.62875 12.70 13.50 0.80 04.10. 07:23 151 (SE) -34
V449 Dra p 10 0.351315 12.23 12.45 0.22 04.10. 07:23 2 (N) 42
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.10. 07:23 135 (SE) -3
V1238 Her p 4 0.3701515 9.53 9.53 0.00 04.10. 07:24 44 (NE) 18
NX Cen p 10 1.760504 13.00 13.60 0.60 04.10. 07:24 151 (SE) -33
V537 And p 10 0.9008485 11.40 11.75 0.35 04.10. 07:24 312 (NW) 15
V1264 Her p 10 0.81474 12.35 12.70 0.35 04.10. 07:24 45 (NE) 8
BS Mus s 10 0.7682444 11.00 11.00 0.00 04.10. 07:24 166 (S) -28
CR Del p 8 0.3537417 13.50 13.90 0.40 04.10. 07:24 13 (N) -24
V408 Aql p 10 2.835024 14.10 16.50 2.40 04.10. 07:24 36 (NE) -29
EL CVn p 9 0.795627 9.42 9.59 0.17 04.10. 07:25 74 (E) 49
NW Boo p 5 1.01185563 13.00 13.00 0.00 04.10. 07:25 68 (E) 29
IS Boo p 8 0.25145 14.00 14.60 0.60 04.10. 07:25 61 (NE) 44
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 04.10. 07:25 83 (E) -44
V579 Lyr s 1 0.242906 12.77 12.77 0.00 04.10. 07:25 26 (NE) 9
TT Cet p 1 0.4859549 10.80 11.32 0.52 04.10. 07:25 282 (W) -22
V1052 Her p 1 0.370829 12.20 12.65 0.45 04.10. 07:26 53 (NE) 0
V546 Cas p 8 1.106205 14.20 14.80 0.60 04.10. 07:26 337 (NW) 27
YY Del s 1 0.793093 11.30 11.30 0.00 04.10. 07:26 13 (N) -25
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 04.10. 07:26 20 (N) 11
V470 Cam p 1 0.0956467 14.10 14.75 0.65 04.10. 07:26 328 (NW) 67
FS Aqr s 7 0.26205 13.20 13.20 0.00 04.10. 07:26 345 (N) -39
V489 And s 8 0.422756 12.00 12.00 0.00 04.10. 07:26 319 (NW) -5
V392 Cam p 8 0.664015 13.80 14.30 0.50 04.10. 07:26 331 (NW) 57
V392 Cam s 8 0.664015 13.80 13.80 0.00 04.10. 07:26 331 (NW) 57
V391 Vir s 1 0.3543161 12.21 12.60 0.39 04.10. 07:27 124 (SE) 30
PS Del p 9 0.753477 11.95 12.40 0.45 04.10. 07:27 13 (N) -26
U Ret p 10 0.3549563 13.64 14.32 0.68 04.10. 07:27 223 (SW) -41
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 04.10. 07:27 14 (N) 20
V1237 Tau s 8 0.287447 14.03 14.03 0.00 04.10. 07:28 263 (W) 39
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 04.10. 07:28 70 (E) -44
KW Peg s 1 0.816402 12.17 12.17 0.00 04.10. 07:28 356 (N) -13
AI Gem p 1 0.7242082 13.80 14.20 0.40 04.10. 07:28 235 (SW) 45
BE Tri p 8 0.384306 12.90 13.20 0.30 04.10. 07:28 307 (NW) 9
BB Mon p 1 0.7326987 10.60 11.30 0.70 04.10. 07:28 218 (SW) 24
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 04.10. 07:29 9 (N) 17
V1271 Her p 10 0.31962 14.20 14.70 0.50 04.10. 07:29 41 (NE) 14
GL Car s 7 2.4222338 9.73 10.31 0.58 04.10. 07:29 166 (S) -23
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.