Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1043 Cas p 1 0.661587 13.29 14.18 0.89 31.01. 22:10 320 (NW) 29
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.01. 22:10 69 (E) -50
XX LMi p 4 0.370979 12.42 12.56 0.14 31.01. 22:11 107 (E) 56
DY CVn p 1 0.2459495 12.00 12.50 0.50 31.01. 22:11 72 (E) 34
CH Hya p 10 0.346546 14.50 15.50 1.00 31.01. 22:11 122 (SE) -11
AH Aur p 1 0.4941067 10.20 10.70 0.50 31.01. 22:11 227 (SW) 62
XY Pic p 10 0.2972608 7.61 7.66 0.06 31.01. 22:12 199 (S) -19
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.01. 22:12 254 (W) -10
V365 Sge p 1 0.369126 13.11 13.81 0.70 31.01. 22:12 357 (N) -22
V733 Her p 3 0.4174915 13.80 14.40 0.60 31.01. 22:12 26 (NE) 14
V775 Cep p 10 0.68586 14.00 14.23 0.23 31.01. 22:12 353 (N) 48
V2640 Oph s 7 0.419892 12.50 13.20 0.70 31.01. 22:13 43 (NE) -26
PR Dra p 10 0.374751 13.30 13.60 0.30 31.01. 22:13 39 (NE) 38
V457 Cam p 9 0.3033 13.80 14.20 0.40 31.01. 22:13 345 (N) 68
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.01. 22:13 290 (W) 71
V731 Her s 1 0.4264073 13.30 13.80 0.50 31.01. 22:13 28 (NE) 10
V1326 Cen p 10 0.9158 11.35 11.70 0.35 31.01. 22:13 137 (SE) -42
EF CMi p 10 0.983812 12.30 12.60 0.30 31.01. 22:13 182 (S) 40
DU CVn s 2 0.3071015 13.10 13.10 0.00 31.01. 22:13 74 (E) 38
V450 Per s 1 0.948673 13.00 13.00 0.00 31.01. 22:14 291 (W) 39
V705 And p 10 0.354675 11.12 11.40 0.28 31.01. 22:14 316 (NW) 8
V473 Cas s 1 0.41546 13.40 13.40 0.00 31.01. 22:14 317 (NW) 37
V357 Cep p 4 1.309234 13.30 15.00 1.70 31.01. 22:14 343 (N) 49
V648 Lyr s 1 0.368752 13.22 13.62 0.40 31.01. 22:15 18 (N) 4
V934 Cep s 7 0.431014 13.02 13.45 0.43 31.01. 22:15 341 (N) 35
V561 And p 4 0.33479 16.03 16.42 0.39 31.01. 22:15 302 (NW) 32
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 31.01. 22:15 338 (N) 19
V474 Cam s 5 0.328205 10.90 10.90 0.00 31.01. 22:15 349 (N) 70
WZ Cep p 1 0.417444 12.45 13.01 0.56 31.01. 22:15 343 (N) 38
V1153 Her p 10 0.374217 12.40 12.65 0.25 31.01. 22:16 36 (NE) 23
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.01. 22:16 344 (N) 72
GI CVn s 8 0.30316 14.10 14.60 0.50 31.01. 22:16 56 (NE) 34
V576 Cen s 10 0.378016 12.60 12.60 0.00 31.01. 22:17 136 (SE) -10
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 31.01. 22:17 22 (N) -68
V495 Aur p 8 1.046379 12.70 13.30 0.60 31.01. 22:17 264 (W) 77
V891 Aql s 10 0.419508 15.40 15.80 0.40 31.01. 22:17 6 (N) -40
GU Ori s 1 0.470682 12.90 12.90 0.00 31.01. 22:17 222 (SW) 46
GO Mus s 10 0.524 14.60 15.20 0.60 31.01. 22:17 161 (S) -43
V378 CMa p 9 0.877912 10.60 11.05 0.45 31.01. 22:18 194 (S) 7
V506 Oph p 1 1.0604275 11.20 12.00 0.80 31.01. 22:18 39 (NE) -24
V936 Mon p 8 0.368958 14.00 15.00 1.00 31.01. 22:18 194 (S) 38
AA Lyn p 9 0.561388 14.70 15.30 0.60 31.01. 22:18 197 (S) 81
V687 Her p 4 0.321451 14.40 15.00 0.60 31.01. 22:18 51 (NE) 0
CT Eri p 10 0.6341963 10.00 10.52 0.52 31.01. 22:18 222 (SW) -6
V553 Hya p 5 0.371497 12.36 13.05 0.69 31.01. 22:18 125 (SE) -5
KP Peg s 5 0.7272053 7.05 7.05 0.00 31.01. 22:19 338 (N) -24
V648 Ori s 1 0.8132357 11.50 12.20 0.70 31.01. 22:19 239 (SW) 31
KW Eri p 9 0.2352915 13.38 13.90 0.52 31.01. 22:19 229 (SW) -28
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.01. 22:19 7 (N) 10
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.01. 22:19 69 (E) -54
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.