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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:22 // 17:33 UTC
Civil Twilight (6°): 03:51 // 18:04 UTC
Nautical Twilight (12°): 03:11 // 18:44 UTC
Astronomical Twilight (18°): 02:28 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF CVn s 1 0.3268955 10.96 10.96 0.00 08.09. 06:14 60 (NE) 26
EQ CMi p 6 0.479536 12.90 13.40 0.50 08.09. 06:15 147 (SE) 36
FP Boo p 6 0.640464 10.16 10.40 0.24 08.09. 06:15 29 (NE) 10
FK Del s 7 0.666795 14.00 14.50 0.50 08.09. 06:15 327 (NW) -22
EI CVn p 1 0.260766 11.80 12.50 0.70 08.09. 06:15 51 (NE) 12
V1256 Her s 2 0.318276 12.60 13.40 0.80 08.09. 06:15 17 (N) -22
QT UMa s 6 0.473539 11.00 11.70 0.70 08.09. 06:15 73 (E) 60
NY Vir s 1 0.10101597 13.30 13.30 0.00 08.09. 06:16 77 (E) -13
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 08.09. 06:16 348 (N) 9
CG Aur p 1 1.804855 12.10 12.70 0.60 08.09. 06:16 225 (SW) 64
V1367 Tau s 1 0.347677 11.29 11.29 0.00 08.09. 06:16 208 (SW) 62
V524 Oph p 8 0.308917 13.00 13.80 0.80 08.09. 06:16 32 (NE) -66
BZ Peg s 4 1.257955 14.00 14.00 0.00 08.09. 06:16 318 (NW) -2
V417 Aur p 4 1.865521 7.92 8.15 0.24 08.09. 06:16 230 (SW) 70
V761 Aql s 1 1.069347 13.00 13.00 0.00 08.09. 06:16 335 (NW) -22
AN UMa p 6 0.07975275 14.90 20.20 5.30 08.09. 06:16 68 (E) 45
OZ Dra p 10 0.136647 18.00 20.00 2.00 08.09. 06:17 31 (NE) 39
V Tri p 1 0.5852056 10.70 11.80 1.10 08.09. 06:17 280 (W) 33
V755 Cep p 10 0.392195 12.63 12.95 0.32 08.09. 06:17 335 (NW) 47
V649 Lyr p 1 0.292256 14.50 14.91 0.41 08.09. 06:17 1 (N) 6
BF Pav p 10 0.305605 11.00 11.90 0.90 08.09. 06:17 193 (S) -80
CT Cet p 6 0.2564878 9.29 9.48 0.19 08.09. 06:17 249 (W) -9
V1112 Cen p 9 0.386639 13.80 14.60 0.80 08.09. 06:17 124 (SE) -28
AQ Ser p 1 1.6874294 10.57 11.20 0.63 08.09. 06:17 52 (NE) -24
W UMa p 1 0.3336367 7.75 8.48 0.73 08.09. 06:17 59 (NE) 61
BW Dra s 1 0.292165 8.61 9.02 0.41 08.09. 06:17 24 (NE) 28
V502 Cyg p 4 0.566962 13.60 14.50 0.90 08.09. 06:17 339 (N) 6
U Gem p 1 0.17690624 8.20 14.90 6.70 08.09. 06:17 141 (SE) 57
V383 Cep s 8 1.495747 7.27 7.27 0.00 08.09. 06:18 335 (NW) 29
BU Cep s 5 1.414368 12.20 12.20 0.00 08.09. 06:18 333 (NW) 34
VZ Psc s 1 0.2612592 10.20 10.43 0.23 08.09. 06:18 285 (W) -6
V404 Aur p 1 0.754318 12.20 12.70 0.50 08.09. 06:18 223 (SW) 82
V559 And p 7 0.34708 16.05 16.20 0.15 08.09. 06:18 290 (W) 46
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 08.09. 06:18 46 (NE) -38
V1184 Aql s 6 0.565604 13.10 13.40 0.30 08.09. 06:18 351 (N) -29
V747 Cen s 10 0.53719488 9.86 10.05 0.19 08.09. 06:18 113 (SE) -43
II UMa s 2 0.825227 8.17 8.48 0.31 08.09. 06:18 47 (NE) 38
U Her p 1 2.0510269 4.69 5.37 0.68 08.09. 06:19 15 (N) -5
CC Com s 1 0.2206859 11.30 11.30 0.00 08.09. 06:19 78 (E) 20
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 08.09. 06:19 41 (NE) -37
EH Hya s 10 0.2969053 14.20 14.20 0.00 08.09. 06:19 117 (SE) -21
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 08.09. 06:19 339 (N) -2
GN CVn s 1 0.395009 12.00 12.50 0.50 08.09. 06:19 48 (NE) 16
QV UMa s 6 0.311444 13.50 13.50 0.00 08.09. 06:20 71 (E) 59
V2650 Oph p 7 0.384054 12.57 13.20 0.63 08.09. 06:20 13 (N) -31
V345 Gem p 1 0.274778 7.82 7.88 0.06 08.09. 06:20 136 (SE) 69
CL Cet p 10 0.621622 9.87 10.04 0.17 08.09. 06:20 259 (W) -13
GI CVn p 8 0.30316 14.10 14.90 0.80 08.09. 06:20 43 (NE) 23
DX Cyg s 1 1.370334 14.10 14.20 0.10 08.09. 06:20 348 (N) -10
NN Vir p 2 0.4806875 7.30 7.67 0.37 08.09. 06:20 65 (NE) -12
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.