Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:10 // 16:24 UTC
Civil Twilight (6°): 04:39 // 16:55 UTC
Nautical Twilight (12°): 04:02 // 17:32 UTC
Astronomical Twilight (18°): 03:24 // 18:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Dor s 2 0.2854633 10.80 11.20 0.40 09.10. 11:27 215 (SW) -58
AK Boo p 8 0.69403 15.80 16.30 0.50 09.10. 11:27 182 (S) 64
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 09.10. 11:27 73 (E) 23
GR Vir s 1 0.346974 7.80 8.20 0.40 09.10. 11:27 161 (S) 32
BW Eri s 6 0.6384855 10.16 10.38 0.22 09.10. 11:27 295 (NW) -55
V399 Gem s 7 2.04642 10.39 10.44 0.05 09.10. 11:27 300 (NW) 9
V465 CrA p 10 0.3949033 13.70 14.20 0.50 09.10. 11:27 137 (SE) -21
XX LMi s 4 0.370979 12.42 12.42 0.00 09.10. 11:27 261 (W) 51
KO Ara s 9 0.3825476 13.30 13.30 0.00 09.10. 11:27 145 (SE) -26
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 09.10. 11:27 53 (NE) 11
V2619 Oph p 10 0.479238 13.75 14.35 0.60 09.10. 11:28 134 (SE) 16
HI Dra s 6 0.597419 9.03 9.18 0.16 09.10. 11:28 49 (NE) 49
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 09.10. 11:28 60 (NE) -31
IM And s 9 0.2703735 18.30 18.80 0.50 09.10. 11:28 11 (N) 0
V427 Dra p 10 0.420825 12.75 13.05 0.30 09.10. 11:28 10 (N) 49
TV UMi s 1 0.4155497 8.77 8.85 0.08 09.10. 11:28 14 (N) 65
EK Aqr s 1 0.61279 10.80 11.23 0.43 09.10. 11:28 43 (NE) -42
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 09.10. 11:28 64 (NE) 30
V909 Mon p 10 1.8527 10.35 10.67 0.32 09.10. 11:28 285 (W) -6
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 09.10. 11:28 39 (NE) 37
V424 Nor p 10 0.5818 14.47 14.95 0.48 09.10. 11:29 162 (S) -20
DW UMa s 1 0.13660653 15.10 16.60 1.50 09.10. 11:29 306 (NW) 62
HW Vir s 1 0.11671953 10.50 11.20 0.70 09.10. 11:29 197 (S) 30
AG CMi s 4 1.6645363 10.90 10.90 0.00 09.10. 11:29 281 (W) -1
KO Boo s 9 0.369518 13.15 13.35 0.20 09.10. 11:29 161 (S) 62
XZ CMi p 1 0.5788095 9.70 10.42 0.72 09.10. 11:29 270 (W) 4
V508 Cen p 10 0.3945023 12.70 13.20 0.50 09.10. 11:29 174 (S) -2
V454 Vel p 10 1.13492 7.55 7.66 0.11 09.10. 11:29 233 (SW) -22
HR Lac p 1 0.42907 13.90 14.40 0.50 09.10. 11:29 34 (NE) 21
V400 Lyr p 1 0.253427 12.70 13.35 0.65 09.10. 11:29 68 (E) 33
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 09.10. 11:30 123 (SE) -7
V789 Her s 1 0.3200448 14.90 14.90 0.00 09.10. 11:30 83 (E) 55
KR Cyg s 1 0.8451528 9.19 9.37 0.18 09.10. 11:30 65 (NE) 19
BX Tri p 6 0.1926355 12.35 12.65 0.30 09.10. 11:30 352 (N) -6
HY Gem s 5 0.351013 16.70 17.50 0.80 09.10. 11:30 298 (NW) 6
XY Pic p 10 0.2972608 7.61 7.66 0.06 09.10. 11:30 237 (SW) -54
V592 Lyr p 1 0.355684 11.54 11.74 0.20 09.10. 11:30 79 (E) 37
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 09.10. 11:30 110 (E) -8
GG Boo p 6 0.426969 12.30 12.60 0.30 09.10. 11:31 157 (SE) 78
V335 Gem p 9 1.767807 7.90 8.05 0.15 09.10. 11:31 292 (W) 10
PP Cam p 2 0.840392 12.45 13.01 0.56 09.10. 11:31 350 (N) 36
EI CVn p 1 0.260766 11.80 12.50 0.70 09.10. 11:31 168 (S) 74
AQ Psc s 1 0.4756052 8.60 8.60 0.00 09.10. 11:31 7 (N) -32
V517 Cam p 7 2.092226 10.98 11.38 0.40 09.10. 11:31 349 (N) 61
V658 Lyr s 1 0.33026 11.10 11.10 0.00 09.10. 11:31 65 (NE) 44
FX Eri p 8 0.292345 9.70 9.97 0.27 09.10. 11:32 283 (W) -69
V731 CrA p 10 0.537745 10.90 11.30 0.40 09.10. 11:32 128 (SE) -17
V526 Sgr s 6 1.9194111 9.78 10.20 0.42 09.10. 11:32 118 (SE) -18
V907 Cyg p 1 0.541362 14.20 14.90 0.70 09.10. 11:32 72 (E) 24
GN CVn s 1 0.395009 12.00 12.50 0.50 09.10. 11:33 162 (S) 78
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.