Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:53 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1197 Her s 1 0.2626795 13.17 13.17 0.00 10.05. 10:07 331 (NW) -6
IR Lib s 8 0.2743715 8.72 8.72 0.00 10.05. 10:07 322 (NW) -65
V653 Ara p 10 0.2614 12.50 12.90 0.40 10.05. 10:07 243 (SW) -68
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 10.05. 10:07 313 (NW) 31
V626 Aur p 9 0.3956 15.59 15.86 0.27 10.05. 10:07 86 (E) 52
V440 Nor p 10 0.7503 15.82 16.40 0.58 10.05. 10:07 235 (SW) -75
SY Sge p 6 3.53926212 10.50 11.20 0.70 10.05. 10:07 287 (W) 10
V1081 Cas p 9 0.374246 16.71 17.07 0.36 10.05. 10:07 319 (NW) 77
EX Lyr p 1 0.717293 12.08 12.68 0.60 10.05. 10:07 306 (NW) 5
UX CrB s 7 0.567842 13.12 13.12 0.00 10.05. 10:07 336 (NW) -5
V1112 Tau s 1 0.423837 13.10 13.10 0.00 10.05. 10:07 135 (SE) 40
BG UMa p 8 0.6630411 10.84 10.93 0.09 10.05. 10:08 8 (N) 17
SV Cet p 9 0.2920877 14.50 14.90 0.40 10.05. 10:08 205 (SW) 14
V1258 Cen p 10 0.08885 15.40 22.20 6.80 10.05. 10:08 46 (NE) -66
QX And p 1 0.412173 11.25 11.57 0.32 10.05. 10:08 202 (S) 77
RU Col p 10 0.5128272 11.44 12.06 0.62 10.05. 10:08 140 (SE) -1
V947 Cep p 10 0.331677 12.62 12.88 0.26 10.05. 10:08 350 (N) 56
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 10.05. 10:08 235 (SW) 9
II Per p 1 0.4798527 13.50 14.20 0.70 10.05. 10:08 92 (E) 68
V430 Lac p 6 1.549603 14.20 16.65 2.45 10.05. 10:08 286 (W) 51
V523 Aur p 1 0.330437 13.30 14.70 1.40 10.05. 10:08 69 (E) 39
EH Hya s 10 0.2969053 14.20 14.20 0.00 10.05. 10:09 70 (E) -60
EK Aqr p 1 0.61279 10.80 11.33 0.53 10.05. 10:09 224 (SW) 21
V500 Cam s 6 0.2483505 14.00 14.70 0.70 10.05. 10:09 17 (N) 47
QV UMa s 6 0.311444 13.50 13.50 0.00 10.05. 10:10 42 (NE) 26
AL Sco p 10 1.532249 11.20 13.50 2.30 10.05. 10:10 289 (W) -59
AX Vir s 1 0.7025264 10.00 10.24 0.24 10.05. 10:10 17 (N) -35
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 10.05. 10:10 299 (NW) -31
NP Vul p 10 1.905653 14.30 15.50 1.20 10.05. 10:10 293 (NW) 8
V1044 Her s 1 0.2406405 13.07 13.07 0.00 10.05. 10:11 329 (NW) 6
LY And p 4 0.345031 13.80 14.65 0.85 10.05. 10:11 183 (S) 79
AL Tri p 1 0.268564 14.10 14.40 0.30 10.05. 10:11 212 (SW) 68
V1202 Her p 10 0.3388 13.70 14.30 0.60 10.05. 10:12 338 (N) 9
CW Lyn p 9 0.812403 9.61 9.85 0.24 10.05. 10:12 55 (NE) 31
V761 Aql s 1 1.069347 13.00 13.00 0.00 10.05. 10:12 284 (W) 7
GM Boo p 1 0.361122 11.85 12.20 0.35 10.05. 10:12 355 (N) -17
WY Sex p 5 0.3680553 11.50 11.80 0.30 10.05. 10:12 70 (E) -17
V997 Cyg s 1 0.458224 14.10 14.10 0.00 10.05. 10:12 315 (NW) 33
SW Sex p 1 0.13493852 14.80 16.70 1.90 10.05. 10:13 71 (E) -20
AF LMi s 6 0.406597 14.00 14.00 0.00 10.05. 10:13 46 (NE) 7
V1237 Tau s 8 0.287447 14.03 14.03 0.00 10.05. 10:13 109 (E) 47
DI Peg p 1 0.711817 9.38 10.48 1.10 10.05. 10:13 241 (SW) 40
QX Vir s 1 0.242075 13.31 13.60 0.29 10.05. 10:13 357 (N) -46
GT Boo s 2 0.568922 12.10 12.10 0.00 10.05. 10:13 350 (N) -1
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 10.05. 10:13 320 (NW) 35
DY CVn s 1 0.2459495 12.00 12.00 0.00 10.05. 10:13 15 (N) -2
V731 Her s 1 0.4264073 13.30 13.80 0.50 10.05. 10:13 330 (NW) 11
ES Cnc s 1 1.067793 11.16 10.16 -1.00 10.05. 10:13 78 (E) 5
IO Boo p 7 0.2711483 13.00 13.50 0.50 10.05. 10:14 4 (N) -15
YY Cnc p 1 0.698445 11.30 11.70 0.40 10.05. 10:14 68 (E) 22
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.