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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1230 Her p 10 0.370002 14.07 14.69 0.62 16.07. 12:20 58 (NE) -7
FV CVn p 1 0.315365 11.80 12.15 0.35 16.07. 12:20 79 (E) 34
V434 Ser p 6 0.884 13.30 14.60 1.30 16.07. 12:20 83 (E) -2
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 16.07. 12:20 3 (N) 15
V1104 Her s 1 0.227876 13.30 13.30 0.00 16.07. 12:20 27 (NE) 15
AB Tel p 10 0.32597 13.40 14.10 0.70 16.07. 12:20 106 (E) -68
BX And s 1 0.6101125 8.90 9.15 0.25 16.07. 12:20 306 (NW) 23
V907 Cyg s 1 0.541362 14.20 14.90 0.70 16.07. 12:20 18 (N) -8
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 16.07. 12:20 20 (N) -8
V442 Cam s 1 0.442643 13.05 13.05 0.00 16.07. 12:20 339 (N) 61
V959 Cep p 9 0.372264 11.45 11.68 0.23 16.07. 12:21 343 (N) 33
V649 Lyr p 1 0.292256 14.50 14.91 0.41 16.07. 12:21 26 (NE) 11
AO Ser s 1 0.8793471 10.70 10.80 0.10 16.07. 12:21 68 (E) 4
V402 Aur s 3 0.603498 8.84 8.84 0.00 16.07. 12:21 270 (W) 43
BQ Eri s 1 0.821972 10.94 11.24 0.30 16.07. 12:21 241 (SW) 15
V591 Vir p 7 0.350949 12.90 13.35 0.45 16.07. 12:21 91 (E) 5
LU Aur p 10 0.388333333 13.50 14.50 1.00 16.07. 12:21 270 (W) 61
VV Eri s 1 1.55759 11.68 11.68 0.00 16.07. 12:21 259 (W) -4
BO Peg p 1 0.580428 11.50 12.20 0.70 16.07. 12:21 351 (N) -28
EP CMi s 8 2.72535 12.10 12.85 0.75 16.07. 12:22 196 (S) 39
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 16.07. 12:22 346 (N) 17
V475 Hya s 7 0.317122 12.60 12.60 0.00 16.07. 12:22 193 (S) 41
V653 Ara p 10 0.2614 12.50 12.90 0.40 16.07. 12:23 123 (SE) -52
V512 And s 10 0.745331 11.80 11.95 0.15 16.07. 12:23 315 (NW) 9
EN Cyg s 2 2.21486 12.90 12.90 0.00 16.07. 12:23 18 (N) -9
V1220 Tau p 6 1.06424 11.90 12.50 0.60 16.07. 12:23 264 (W) 3
V1076 Cyg p 10 2.03612 15.50 17.00 1.50 16.07. 12:23 355 (N) 8
V393 Cam p 9 0.385712 13.90 14.70 0.80 16.07. 12:23 329 (NW) 59
GM Dra s 4 0.338741 8.79 8.79 0.00 16.07. 12:23 29 (NE) 27
V592 Lyr s 1 0.355684 11.54 11.54 0.00 16.07. 12:23 30 (NE) 0
LT Cam p 2 0.2766042 14.50 14.70 0.20 16.07. 12:23 308 (NW) 63
V954 Oph s 9 0.2252705 14.30 14.90 0.60 16.07. 12:23 50 (NE) -27
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 16.07. 12:23 338 (N) -44
EH Peg s 9 2.37439 11.20 11.20 0.00 16.07. 12:23 335 (NW) -23
V793 Cas p 10 1.652283 7.93 8.22 0.29 16.07. 12:23 335 (NW) 46
SS Cen p 9 2.478725 9.50 11.30 1.80 16.07. 12:24 152 (SE) -34
EV CVn p 3 0.335969 12.00 12.50 0.50 16.07. 12:24 86 (E) 49
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 16.07. 12:24 88 (E) 4
GM CVn p 1 0.366984 12.00 12.50 0.50 16.07. 12:24 78 (E) 33
XZ Leo s 1 0.487737 10.60 11.10 0.50 16.07. 12:24 154 (SE) 55
UW Boo p 1 1.0047108 10.40 11.40 1.00 16.07. 12:24 61 (NE) 40
V757 Cep p 8 0.343873 14.00 14.80 0.80 16.07. 12:24 348 (N) 42
V1043 Cas p 1 0.661587 13.29 14.18 0.89 16.07. 12:24 328 (NW) 23
AG Lac p 1 0.7521703 13.60 15.00 1.40 16.07. 12:24 347 (N) 14
MW Boo p 10 0.364135 14.00 14.40 0.40 16.07. 12:24 56 (NE) 36
SW Lac s 1 0.320719 8.51 9.31 0.80 16.07. 12:24 338 (N) 1
OZ Cen p 10 0.3557686 12.60 13.10 0.50 16.07. 12:24 145 (SE) -34
XY Ari p 10 0.25265 13.54 17.60 4.06 16.07. 12:25 284 (W) 14
PQ Dra p 9 0.3209415 13.90 14.50 0.60 16.07. 12:25 50 (NE) 43
AL Sco p 10 1.532249 11.20 13.50 2.30 16.07. 12:25 95 (E) -41
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.