Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI CVn s 1 0.3842103 10.35 10.75 0.40 28.05. 07:20 356 (N) -3
EM Cyg s 1 0.2909091 11.90 11.90 0.00 28.05. 07:20 282 (W) 31
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 28.05. 07:20 355 (N) -71
IM Gem s 7 1.427284 15.20 15.20 0.00 28.05. 07:20 76 (E) 17
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 28.05. 07:21 309 (NW) 50
V1179 Cas p 10 1.66859 12.90 13.60 0.70 28.05. 07:21 30 (NE) 62
MM Dra s 8 0.2644 14.54 14.54 0.00 28.05. 07:21 320 (NW) 51
V404 Hya s 7 0.309535 14.85 14.85 0.00 28.05. 07:21 59 (NE) -18
V412 Her s 7 0.3362122 14.70 15.20 0.50 28.05. 07:21 301 (NW) 8
V2768 Ori s 8 0.33262 15.00 15.00 0.00 28.05. 07:21 97 (E) 12
V417 Cam p 10 0.28482 14.20 14.70 0.50 28.05. 07:22 42 (NE) 48
V1109 Cen p 8 3.337 9.58 10.23 0.65 28.05. 07:22 44 (NE) -77
V1106 Her p 1 0.2546005 12.60 12.90 0.30 28.05. 07:22 293 (NW) 15
IY Lyr s 8 0.653167 13.80 14.10 0.30 28.05. 07:22 294 (NW) 21
V1284 Her s 1 0.337146 12.78 12.78 0.00 28.05. 07:22 306 (NW) 18
V1096 Her s 1 0.2414165 13.05 13.05 0.00 28.05. 07:22 313 (NW) 22
FQ Vir s 3 0.749603 10.10 10.90 0.80 28.05. 07:22 328 (NW) -52
V640 Aql p 7 0.5612183 12.60 13.40 0.80 28.05. 07:22 267 (W) 16
V449 Peg p 1 0.352657 14.60 15.10 0.50 28.05. 07:22 256 (W) 49
EI CMi p 8 0.362536 12.80 13.50 0.70 28.05. 07:22 76 (E) -10
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.05. 07:22 335 (NW) 19
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 28.05. 07:22 218 (SW) 34
V344 Mus p 10 4.1368 16.62 16.65 0.03 28.05. 07:23 191 (S) -75
DQ CMa p 10 0.425025 14.80 15.80 1.00 28.05. 07:23 94 (E) -18
V1172 Her p 4 0.236167 12.00 12.50 0.50 28.05. 07:23 308 (NW) -9
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 28.05. 07:23 221 (SW) 33
SX Lup s 5 0.685845 11.50 11.80 0.30 28.05. 07:23 265 (W) -60
V1714 Aql p 10 0.96299 11.76 12.45 0.69 28.05. 07:23 266 (W) 16
V513 Her p 3 0.3037692 15.30 15.70 0.40 28.05. 07:23 298 (NW) 8
QS Vir p 9 0.150757525 14.27 17.76 3.49 28.05. 07:23 336 (NW) -51
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 28.05. 07:23 250 (W) -31
W Crv p 1 0.3880813 11.16 12.50 1.34 28.05. 07:23 16 (N) -52
V497 Cam s 5 0.554646 13.50 14.00 0.50 28.05. 07:23 8 (N) 47
V361 Pup p 10 0.367365 8.05 8.39 0.34 28.05. 07:23 111 (E) -29
V349 Vel p 10 3.02447 9.53 9.68 0.15 28.05. 07:24 105 (E) -68
VY Dor p 9 0.49692 12.19 12.97 0.78 28.05. 07:24 146 (SE) -25
V410 Aur s 1 0.366355 10.10 10.10 0.00 28.05. 07:24 84 (E) 42
V411 Gem p 9 0.43257 15.47 15.78 0.31 28.05. 07:24 80 (E) 9
HS Aur s 6 9.81538 10.70 11.20 0.50 28.05. 07:24 54 (NE) 34
V437 Dra p 10 0.316053 13.75 14.40 0.65 28.05. 07:24 317 (NW) 51
V1022 Tau p 2 0.347171 14.96 15.72 0.77 28.05. 07:24 102 (E) 47
V758 Cen p 8 0.580785 8.80 9.40 0.60 28.05. 07:24 234 (SW) -79
EI Oct p 9 0.338519 11.41 12.15 0.74 28.05. 07:25 180 (S) -53
UX CrB p 7 0.567842 13.12 13.60 0.48 28.05. 07:25 318 (NW) 3
SW Lac p 1 0.320719 8.51 9.39 0.88 28.05. 07:25 251 (W) 66
HI Leo s 1 0.3115905 10.90 10.90 0.00 28.05. 07:25 30 (NE) -35
NY Boo p 9 0.326815 12.15 12.50 0.35 28.05. 07:25 338 (N) 13
FH Lyr p 5 1.5892377 12.50 13.90 1.40 28.05. 07:25 292 (W) 30
V563 Lyr s 1 0.577642 10.96 10.96 0.00 28.05. 07:25 299 (NW) 29
LP Vir p 10 1.6835 6.92 7.07 0.15 28.05. 07:25 349 (N) -50
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.