Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 20.01. 03:33 96 (E) 5
PT Boo p 9 0.4466345 12.60 12.82 0.22 20.01. 03:34 87 (E) 61
V555 Hya p 10 0.539643 11.82 12.50 0.68 20.01. 03:34 168 (S) 9
V514 Mon s 1 0.557388 12.80 13.30 0.50 20.01. 03:34 267 (W) 3
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.01. 03:34 78 (E) 40
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.01. 03:34 335 (NW) 41
V459 Aur p 10 1.062637 7.66 8.11 0.45 20.01. 03:34 292 (W) 25
V659 Ara s 10 0.2918802 13.90 14.40 0.50 20.01. 03:35 150 (SE) -32
V606 Cen s 10 1.4950935 9.40 9.90 0.50 20.01. 03:35 174 (S) -21
AH Cep s 5 1.774741 6.78 7.03 0.25 20.01. 03:35 12 (N) 27
V462 Cep p 10 1.80961 8.66 8.78 0.11 20.01. 03:35 2 (N) 42
V737 Per s 1 0.366599 12.65 13.20 0.55 20.01. 03:35 323 (NW) 3
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.01. 03:35 93 (E) 13
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.01. 03:35 49 (NE) -52
EI Aur p 7 1.226694 14.50 15.00 0.50 20.01. 03:36 308 (NW) 12
V463 Peg p 7 0.330569 11.60 12.15 0.55 20.01. 03:36 40 (NE) -13
GU Boo p 1 0.4887296 13.10 13.70 0.60 20.01. 03:36 102 (E) 56
V1865 Ori s 3 0.717374 12.50 12.50 0.00 20.01. 03:36 293 (NW) 1
IK Aur s 10 4.0522 16.60 16.60 0.00 20.01. 03:36 308 (NW) 13
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.01. 03:36 359 (N) 10
CF CrB p 10 0.262445 14.14 14.54 0.40 20.01. 03:36 97 (E) 46
HY Gem p 5 0.351013 16.70 17.50 0.80 20.01. 03:36 285 (W) 16
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.01. 03:36 335 (NW) 51
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.01. 03:36 49 (NE) 9
EX Del p 1 0.3309877 12.80 13.30 0.50 20.01. 03:36 61 (NE) -3
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.01. 03:36 30 (NE) -42
EU Lac p 6 2.332511 12.10 12.60 0.50 20.01. 03:36 20 (N) 15
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.01. 03:36 264 (W) 75
V420 Nor p 10 0.6108 17.58 17.95 0.37 20.01. 03:37 153 (SE) -24
HY Lyr s 4 0.369101 13.80 14.10 0.30 20.01. 03:37 71 (E) 26
V356 Cam p 9 0.402503 13.06 13.41 0.35 20.01. 03:37 337 (NW) 36
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.01. 03:37 147 (SE) -34
V608 Aur p 9 0.763236 12.50 12.90 0.40 20.01. 03:37 309 (NW) 20
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.01. 03:37 38 (NE) -33
V1039 Her s 1 0.507761 12.54 12.54 0.00 20.01. 03:37 99 (E) 27
EF CVn s 1 0.27205 13.10 13.50 0.40 20.01. 03:38 147 (SE) 65
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.01. 03:38 284 (W) -78
V593 And p 10 0.372178 12.80 13.10 0.30 20.01. 03:38 19 (N) -1
V1100 Her s 1 0.346931 10.92 10.92 0.00 20.01. 03:38 69 (E) 37
AV Hya p 1 0.683401 10.20 10.77 0.57 20.01. 03:38 236 (SW) 31
V641 And p 10 0.69492 13.40 13.85 0.45 20.01. 03:38 14 (N) 2
V445 Cam p 10 0.30118 14.40 15.20 0.80 20.01. 03:38 343 (N) 48
V501 CrA s 10 0.4110817 12.80 13.40 0.60 20.01. 03:38 123 (SE) -26
V1175 Her s 1 0.321199 10.89 11.04 0.15 20.01. 03:38 101 (E) 38
V866 Cyg p 4 0.899182 13.70 14.40 0.70 20.01. 03:38 61 (NE) 15
V653 Pup p 10 0.388309 10.25 10.53 0.28 20.01. 03:38 230 (SW) -28
V Sge s 1 0.5141928 8.60 8.60 0.00 20.01. 03:38 57 (NE) 1
VY Cet p 3 0.34081 11.20 11.90 0.70 20.01. 03:38 328 (NW) -56
V906 Ara p 6 1.02255 14.50 14.80 0.30 20.01. 03:38 147 (SE) -34
CP Scl p 10 0.313662 12.90 13.63 0.73 20.01. 03:38 8 (N) -68
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.