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 °
CW CMa p 9 2.11797737 8.58 8.98 0.40 18.07. 00:10 43 (NE) -58
U Oph p 1 1.67734617 5.84 6.56 0.72 18.07. 00:10 242 (SW) 23
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.07. 00:10 300 (NW) 29
HX UMa p 5 0.379156 8.89 9.06 0.17 18.07. 00:10 327 (NW) 12
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.07. 00:10 253 (W) 59
V425 Gem p 9 4.24209 12.60 13.20 0.60 18.07. 00:10 25 (NE) -22
V340 Hya p 9 3.8175 8.23 8.50 0.27 18.07. 00:10 274 (W) -44
V777 Cep p 10 0.3863448 16.31 16.68 0.37 18.07. 00:10 7 (N) 52
V616 Cyg s 1 1.326636 13.00 13.00 0.00 18.07. 00:11 85 (E) 84
MU Aqr p 3 0.2722205 11.30 11.80 0.50 18.07. 00:11 182 (S) 38
DK Sct p 9 1.217742 11.80 12.90 1.10 18.07. 00:11 216 (SW) 28
V453 Cam p 10 0.328046 12.80 13.10 0.30 18.07. 00:11 12 (N) 34
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.07. 00:11 243 (SW) 84
AK CMi s 1 0.5658969 10.10 10.30 0.20 18.07. 00:11 23 (NE) -34
CI CrB p 10 0.350076 12.83 13.02 0.19 18.07. 00:11 276 (W) 33
EH Hya s 10 0.2969053 14.20 14.20 0.00 18.07. 00:11 278 (W) -52
DY Gru p 9 0.336029 9.37 10.04 0.67 18.07. 00:11 152 (SE) -3
EZ Sct s 7 1.134654 12.00 12.50 0.50 18.07. 00:12 218 (SW) 28
XX Sex p 7 0.5401135 9.30 9.55 0.25 18.07. 00:12 332 (NW) -43
V348 Cyg p 9 0.28423 14.10 15.10 1.00 18.07. 00:12 184 (S) 84
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 18.07. 00:12 183 (S) 40
T Aur p 6 0.20437829 15.20 15.50 0.30 18.07. 00:13 42 (NE) 2
FX Eri p 8 0.292345 9.70 9.97 0.27 18.07. 00:13 114 (SE) -36
HU And p 10 0.2857905 16.50 17.20 0.70 18.07. 00:13 83 (E) 51
V435 Peg p 9 0.312999 13.05 13.40 0.35 18.07. 00:13 167 (S) 55
V358 Hya p 7 3.00952 9.53 10.04 0.51 18.07. 00:14 349 (N) -35
DN Cas p 1 2.310951 9.81 10.24 0.43 18.07. 00:14 44 (NE) 46
NN Aqr p 4 0.306779 13.47 14.14 0.67 18.07. 00:14 165 (S) 39
V432 Nor p 10 0.4662 16.85 17.65 0.80 18.07. 00:14 220 (SW) -34
V489 Cam s 8 0.6197565 10.94 10.94 0.00 18.07. 00:14 5 (N) 37
V427 Dra p 10 0.420825 12.75 13.05 0.30 18.07. 00:14 357 (N) 56
V625 And p 10 0.2495793 14.20 14.80 0.60 18.07. 00:14 106 (E) 62
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 18.07. 00:14 2 (N) -26
V683 And p 8 1.557415 10.43 10.90 0.47 18.07. 00:14 87 (E) 63
NR Boo p 2 0.356731 12.00 12.50 0.50 18.07. 00:14 277 (W) 8
V481 Cam p 10 0.319855 14.50 15.50 1.00 18.07. 00:15 3 (N) 45
V434 Nor p 10 0.5983 16.16 16.50 0.34 18.07. 00:15 220 (SW) -34
VZ Psc s 1 0.2612592 10.20 10.43 0.23 18.07. 00:15 133 (SE) 35
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 18.07. 00:15 215 (SW) 52
AZ Col p 10 0.302105 11.31 11.72 0.41 18.07. 00:15 84 (E) -46
DK And p 1 0.489223 12.50 13.10 0.60 18.07. 00:15 74 (E) 66
V929 Mon s 9 0.67772 13.00 13.00 0.00 18.07. 00:15 35 (NE) -34
V397 Pup p 7 3.004449 5.91 6.09 0.18 18.07. 00:15 48 (NE) -70
NX Cam s 8 0.605772 10.50 10.50 0.00 18.07. 00:15 40 (NE) 39
QW Tel p 10 0.411928 8.06 8.21 0.15 18.07. 00:16 203 (SW) -21
V908 Mon p 10 2.8842 11.27 11.72 0.45 18.07. 00:16 39 (NE) -25
PP Cam p 2 0.840392 12.45 13.01 0.56 18.07. 00:16 22 (N) 45
V421 Peg s 7 3.087555 8.28 8.28 0.00 18.07. 00:16 109 (E) 45
V461 Cam p 10 0.3385585 13.30 13.75 0.45 18.07. 00:16 11 (N) 35
CR Tau s 1 0.68270353 12.50 12.50 0.00 18.07. 00:16 42 (NE) -5
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.