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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.07. 05:30 27 (NE) -39
V384 Vul p 1 0.4388572 12.72 13.16 0.44 30.07. 05:30 288 (W) 22
V426 Her p 9 0.4921282 15.50 15.80 0.30 30.07. 05:30 325 (NW) -9
ES Cnc p 1 1.067793 11.16 11.28 0.12 30.07. 05:31 84 (E) 11
GM Boo s 1 0.361122 11.85 11.85 0.00 30.07. 05:31 4 (N) -17
GO Psc p 8 0.453256 13.05 13.40 0.35 30.07. 05:31 241 (SW) 62
V591 Lyr s 2 0.300395 11.95 11.95 0.00 30.07. 05:31 322 (NW) 9
AQ Com s 1 0.2813295 15.20 15.70 0.50 30.07. 05:31 33 (NE) -12
XX Leo s 1 0.971131 11.10 11.40 0.30 30.07. 05:31 70 (E) 2
EX Leo p 1 0.408605 8.27 8.49 0.22 30.07. 05:31 60 (NE) -3
UX Eri p 1 0.4452835 11.15 11.71 0.56 30.07. 05:31 178 (S) 33
V396 Peg p 2 0.342286 12.12 12.43 0.31 30.07. 05:32 247 (SW) 32
CL CrB s 8 0.318808 11.41 11.66 0.25 30.07. 05:32 347 (N) -3
EF Dra s 1 0.424031 10.48 10.48 0.00 30.07. 05:32 343 (N) 34
V1249 Tau s 2 1.188245 13.32 14.05 0.73 30.07. 05:32 148 (SE) 43
LR Pav s 10 0.3945 15.00 15.30 0.30 30.07. 05:32 211 (SW) -53
MT Cam s 1 0.3661395 12.94 12.94 0.00 30.07. 05:32 60 (NE) 75
QS UMa p 9 0.4183 15.70 17.65 1.95 30.07. 05:33 49 (NE) 32
KN Eri p 8 0.396604 13.23 14.20 0.97 30.07. 05:33 153 (SE) 32
V873 Per s 1 0.294902 10.80 10.80 0.00 30.07. 05:33 201 (S) 81
V903 Ara p 9 0.301566 12.34 12.40 0.06 30.07. 05:33 237 (SW) -71
DI CVn p 1 0.305966 13.60 14.40 0.80 30.07. 05:33 30 (NE) 2
VV UMa p 1 0.687376 10.13 10.91 0.78 30.07. 05:33 43 (NE) 36
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 30.07. 05:33 324 (NW) 31
FU Del p 10 0.8310935 14.30 14.90 0.60 30.07. 05:33 286 (W) 2
V886 Cyg p 8 2.409551 14.00 15.40 1.40 30.07. 05:34 308 (NW) 12
CE Leo p 1 0.3034287 11.80 12.60 0.80 30.07. 05:34 45 (NE) -4
DU Gru p 9 0.601954 11.79 12.42 0.63 30.07. 05:34 234 (SW) -21
CT Cet p 6 0.2564878 9.29 9.48 0.19 30.07. 05:34 208 (SW) 15
OW Com p 10 0.258127 15.40 16.40 1.00 30.07. 05:34 26 (NE) -19
MT And s 8 0.358775 14.80 14.80 0.00 30.07. 05:34 218 (SW) 78
V1101 Her s 1 0.382661 11.95 11.95 0.00 30.07. 05:34 330 (NW) 15
FV CVn s 1 0.315365 11.80 12.10 0.30 30.07. 05:35 15 (N) -6
IU Per s 1 0.857026 10.50 10.50 0.00 30.07. 05:35 192 (S) 84
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.07. 05:35 305 (NW) -56
QT Boo p 10 0.3190643 11.65 11.80 0.15 30.07. 05:35 355 (N) 10
EM Cyg s 1 0.2909091 11.90 11.90 0.00 30.07. 05:35 306 (NW) 10
V1231 Sco p 10 0.403586 15.42 15.61 0.19 30.07. 05:35 281 (W) -58
V1102 Her s 1 0.3090057 13.60 13.60 0.00 30.07. 05:35 332 (NW) 18
CW Cas p 1 0.318862 11.02 11.62 0.60 30.07. 05:35 318 (NW) 67
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 30.07. 05:36 84 (E) 13
V1033 Her s 1 0.298051 11.19 11.19 0.00 30.07. 05:36 337 (NW) -9
OQ UMa s 1 0.283356 13.00 13.60 0.60 30.07. 05:36 10 (N) 17
LV CMa p 9 1.18348 8.65 8.83 0.18 30.07. 05:36 121 (SE) 9
V417 Aql p 1 0.3703135 11.00 11.50 0.50 30.07. 05:36 292 (W) -10
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 30.07. 05:36 254 (W) 15
CM CMa p 10 0.53093 13.00 13.40 0.40 30.07. 05:36 125 (SE) 3
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 30.07. 05:36 246 (SW) 2
V366 Pup p 10 2.4840258 8.06 8.55 0.49 30.07. 05:37 140 (SE) -22
UZ CMi p 1 0.551363 11.60 12.10 0.50 30.07. 05:37 103 (E) 15
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.