Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.07. 13:28 349 (N) 43
QV Boo p 10 0.324797 14.20 15.00 0.80 17.07. 13:28 67 (NE) 34
II Per p 1 0.4798527 13.50 14.20 0.70 17.07. 13:28 300 (NW) 35
V803 Cep p 9 0.419513 13.80 14.20 0.40 17.07. 13:29 349 (N) 47
V554 And p 5 0.35291 16.32 16.78 0.46 17.07. 13:29 322 (NW) 16
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 17.07. 13:29 19 (N) 2
EH Hya p 10 0.2969053 14.20 15.00 0.80 17.07. 13:29 157 (SE) 3
IM Vul p 1 0.454283 11.60 13.30 1.70 17.07. 13:29 21 (N) -15
MY Mus p 10 0.969605 13.20 13.55 0.35 17.07. 13:29 173 (S) -34
BM Mon s 1 1.2449444 12.20 12.30 0.10 17.07. 13:30 234 (SW) 27
YY CrB p 1 0.37656 8.64 9.13 0.49 17.07. 13:30 67 (NE) 31
BL Dra p 4 0.402665 11.90 12.20 0.30 17.07. 13:30 19 (N) 25
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 17.07. 13:30 14 (N) 15
AQ Psc s 1 0.4756052 8.60 8.60 0.00 17.07. 13:30 310 (NW) -19
V390 Pup p 10 3.9279 5.53 5.62 0.09 17.07. 13:30 214 (SW) 8
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.07. 13:30 20 (N) 17
UX CrB s 7 0.567842 13.12 13.12 0.00 17.07. 13:31 68 (E) 23
RZ Dra p 1 0.5508762 10.11 11.01 0.90 17.07. 13:31 30 (NE) 29
V651 Ara s 10 0.2770608 14.60 15.30 0.70 17.07. 13:31 132 (SE) -43
RY Cha p 10 0.640142 13.80 14.80 1.00 17.07. 13:31 178 (S) -37
V837 Cep p 10 0.438076 12.80 13.00 0.20 17.07. 13:31 10 (N) 21
BS Mus p 10 0.7682444 11.00 11.60 0.60 17.07. 13:31 172 (S) -27
GW Cep p 1 0.3188312 11.40 12.10 0.70 17.07. 13:31 349 (N) 43
V369 Cam s 8 0.3452048 12.50 12.50 0.00 17.07. 13:32 321 (NW) 46
V563 Lyr s 1 0.577642 10.96 10.96 0.00 17.07. 13:32 38 (NE) 11
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.07. 13:32 3 (N) -40
VY PsA p 9 0.633889 8.81 9.01 0.20 17.07. 13:32 360 (N) -65
HI Dra p 6 0.597419 9.03 9.20 0.17 17.07. 13:32 29 (NE) 28
V734 Car s 10 3.10746 11.20 11.20 0.00 17.07. 13:32 176 (S) -20
V676 Cen p 7 0.292394 11.90 12.60 0.70 17.07. 13:32 132 (SE) -16
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.07. 13:32 273 (W) 83
V436 Cam p 10 1.0541 13.50 14.10 0.60 17.07. 13:33 322 (NW) 56
W Crv s 1 0.3880813 11.16 11.86 0.70 17.07. 13:33 150 (SE) 22
V379 Cyg p 10 6.09926 13.00 14.50 1.50 17.07. 13:33 24 (NE) 16
V467 Peg p 9 0.312814 9.43 9.52 0.09 17.07. 13:33 6 (N) -22
BC Eri p 1 0.527247 10.83 11.32 0.49 17.07. 13:33 255 (W) -6
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 17.07. 13:33 32 (NE) -2
EX Lyr p 1 0.717293 12.08 12.68 0.60 17.07. 13:33 47 (NE) 0
V406 Cam p 10 0.290534 12.65 13.00 0.35 17.07. 13:33 316 (NW) 52
V467 Vul p 1 0.427409 12.44 12.85 0.41 17.07. 13:33 14 (N) -17
CQ Cap p 9 0.690802 8.82 9.21 0.39 17.07. 13:33 22 (N) -56
V391 CMa p 10 1.7569 10.06 10.55 0.49 17.07. 13:34 224 (SW) 9
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 17.07. 13:34 17 (N) 19
KR Lac s 10 0.937688 15.40 15.80 0.40 17.07. 13:34 0 (N) 11
AQ Cap s 7 0.3173885 13.00 13.00 0.00 17.07. 13:34 32 (NE) -55
VY Cet s 3 0.34081 11.20 11.80 0.60 17.07. 13:35 286 (W) -38
OZ Cen p 10 0.3557686 12.60 13.10 0.50 17.07. 13:35 153 (SE) -27
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.07. 13:35 171 (S) -12
IK Her s 1 1.099428 13.50 13.50 0.00 17.07. 13:35 61 (NE) 18
V404 Peg p 2 0.419177 10.47 10.77 0.30 17.07. 13:35 352 (N) -6
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.