Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V658 Ara s 10 0.6276 15.40 16.00 0.60 17.01. 15:16 225 (SW) -51
OW Com p 10 0.258127 15.40 16.40 1.00 17.01. 15:17 340 (N) -21
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.01. 15:17 213 (SW) 35
DQ Her p 7 0.19362088 13.00 18.08 5.08 17.01. 15:17 303 (NW) 34
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.01. 15:17 75 (E) 23
V891 Aql s 10 0.419508 15.40 15.80 0.40 17.01. 15:18 251 (W) 16
KW Boo s 5 0.348865 14.00 14.50 0.50 17.01. 15:18 328 (NW) -6
FZ Aur p 9 3.566186 12.55 12.80 0.25 17.01. 15:18 68 (E) 24
V954 Oph p 9 0.2252705 14.30 14.90 0.60 17.01. 15:18 270 (W) 2
V2768 Ori p 8 0.33262 15.00 15.30 0.30 17.01. 15:18 89 (E) 6
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 17.01. 15:18 260 (W) 57
EX Psc p 1 0.289482 12.00 12.60 0.60 17.01. 15:18 178 (S) 46
FI CVn p 10 0.3340635 11.90 12.02 0.12 17.01. 15:18 343 (N) -3
V1187 Her s 1 0.310764 11.14 11.31 0.17 17.01. 15:18 310 (NW) 13
V860 Cas p 3 1.08385 12.40 13.80 1.40 17.01. 15:18 94 (E) 87
BM UMa p 1 0.2712208 13.80 14.75 0.95 17.01. 15:18 10 (N) 7
MS Cas s 1 1.172739 12.90 13.20 0.30 17.01. 15:18 4 (N) 80
V415 Dra s 1 0.437416 12.00 12.50 0.50 17.01. 15:18 303 (NW) 43
V681 CrA p 10 2.16394 7.60 8.10 0.50 17.01. 15:18 235 (SW) -27
EI Aur s 7 1.226694 14.50 15.00 0.50 17.01. 15:18 78 (E) 34
V405 CMa p 10 0.384692 10.64 10.98 0.34 17.01. 15:18 101 (E) -18
V680 Cas p 10 1.0838485 12.00 12.50 0.50 17.01. 15:19 345 (N) 68
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 17.01. 15:19 275 (W) 38
V483 Cyg p 7 2.604278 11.60 12.30 0.70 17.01. 15:19 272 (W) 42
EX Aqr p 6 0.8893855 11.90 12.80 0.90 17.01. 15:19 232 (SW) 30
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 17.01. 15:19 296 (NW) 30
MT Cas s 1 0.313878 13.30 14.02 0.72 17.01. 15:19 12 (N) 85
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 17.01. 15:19 198 (S) 25
RR Lep s 1 0.915427 9.99 10.19 0.20 17.01. 15:20 109 (E) -1
TV Mus p 10 0.4456651 11.00 11.30 0.30 17.01. 15:20 168 (S) -75
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 17.01. 15:20 292 (W) 56
V468 Cam p 9 0.347491 12.50 13.05 0.55 17.01. 15:20 34 (NE) 38
CT Phe p 10 1.260848 11.20 11.80 0.60 17.01. 15:20 165 (S) -2
VW LMi s 1 0.477552 8.03 8.45 0.42 17.01. 15:20 14 (N) -8
EU Vul p 3 0.883049 12.90 13.50 0.60 17.01. 15:20 266 (W) 33
RS Col p 4 0.67235 9.54 9.99 0.45 17.01. 15:20 119 (SE) -14
DV Per p 6 0.8071396 14.40 14.90 0.50 17.01. 15:20 68 (E) 68
V1374 Tau p 1 0.250818 13.00 13.50 0.50 17.01. 15:20 74 (E) 25
WY Ret p 10 0.553644 13.80 14.60 0.80 17.01. 15:21 156 (SE) -30
RW Dor p 2 0.2854633 10.80 11.40 0.60 17.01. 15:21 151 (SE) -41
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.01. 15:21 283 (W) -4
V338 Dra s 5 0.2351485 13.30 13.30 0.00 17.01. 15:21 333 (NW) 29
CT Eri p 10 0.6341963 10.00 10.52 0.52 17.01. 15:21 130 (SE) -11
TY Men s 9 0.4616664 8.08 8.47 0.39 17.01. 15:22 168 (S) -48
V626 Sco p 9 1.033685 11.30 12.00 0.70 17.01. 15:22 249 (W) -37
V1144 Her p 10 0.25497 14.60 15.40 0.80 17.01. 15:22 320 (NW) 15
CV Dra p 1 0.6175995 9.50 10.10 0.60 17.01. 15:22 319 (NW) 36
V936 Aql p 9 0.481821 13.90 14.80 0.90 17.01. 15:22 257 (W) 4
V Tri s 1 0.5852056 10.70 11.00 0.30 17.01. 15:22 135 (SE) 65
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.01. 15:22 178 (S) -7
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.