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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:20 // 17:35 UTC
Civil Twilight (6°): 03:49 // 18:07 UTC
Nautical Twilight (12°): 03:09 // 18:47 UTC
Astronomical Twilight (18°): 02:26 // 19:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Boo p 1 0.4205155 9.43 9.99 0.57 07.09. 04:34 20 (N) 14
V937 Cep p 10 1.58145 11.95 12.30 0.35 07.09. 04:34 342 (N) 51
V435 Gem p 1 0.3365 10.55 10.92 0.37 07.09. 04:34 108 (E) 43
GM Dra p 4 0.338741 8.79 9.03 0.23 07.09. 04:34 354 (N) 18
V566 And s 8 0.389694 10.85 11.25 0.40 07.09. 04:34 257 (W) 59
PV Boo p 10 0.292588 14.51 15.14 0.63 07.09. 04:34 16 (N) -4
EX CVn p 4 0.2771572 13.10 13.50 0.40 07.09. 04:34 43 (NE) 12
V406 Cam p 10 0.290534 12.65 13.00 0.35 07.09. 04:34 28 (NE) 75
QU Cyg s 1 0.3469114 14.50 15.10 0.60 07.09. 04:34 323 (NW) 8
V1286 Her s 1 0.334711 12.56 12.56 0.00 07.09. 04:34 347 (N) -5
V449 Per p 1 0.4731033 12.70 13.30 0.60 07.09. 04:35 241 (SW) 66
V338 Aqr p 9 0.285143 12.40 13.10 0.70 07.09. 04:35 280 (W) -10
IZ Mon s 1 0.779805 11.90 12.00 0.10 07.09. 04:35 133 (SE) 40
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 07.09. 04:35 314 (NW) 6
V579 Lyr s 1 0.242906 12.77 12.77 0.00 07.09. 04:36 337 (NW) 8
EO CVn p 10 0.358884 12.25 12.56 0.31 07.09. 04:36 50 (NE) 11
V457 Mon s 4 0.950954 13.60 14.30 0.70 07.09. 04:37 140 (SE) 31
XZ Leo s 1 0.487737 10.60 11.10 0.50 07.09. 04:37 86 (E) 19
KZ Pav s 7 0.949879 7.71 7.71 0.00 07.09. 04:37 211 (SW) -55
V2563 Oph p 7 0.372304 11.60 13.00 1.40 07.09. 04:37 334 (NW) -36
V501 CrA p 10 0.4110817 12.80 13.40 0.60 07.09. 04:37 294 (NW) -72
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.09. 04:37 40 (NE) 8
V398 CMa p 10 2.198515 7.98 8.11 0.13 07.09. 04:37 147 (SE) 1
V355 Vir p 1 0.655521 12.00 13.00 1.00 07.09. 04:37 74 (E) -6
DW Cep p 7 5.033804 11.70 12.70 1.00 07.09. 04:37 331 (NW) 33
FR Lac p 10 0.32 15.20 16.10 0.90 07.09. 04:37 311 (NW) 39
V692 And p 6 0.33802 12.50 12.50 0.00 07.09. 04:37 296 (NW) 41
GN Mus p 10 0.3869 13.70 14.40 0.70 07.09. 04:38 155 (SE) -55
AQ Psc s 1 0.4756052 8.60 8.60 0.00 07.09. 04:38 243 (SW) 30
V438 Nor p 10 0.4214 16.57 17.00 0.43 07.09. 04:38 136 (SE) -80
V354 UMa p 7 0.2938285 10.93 11.21 0.28 07.09. 04:38 30 (NE) 17
LY And p 4 0.345031 13.80 14.65 0.85 07.09. 04:38 259 (W) 63
UX Eri s 1 0.4452835 11.15 11.66 0.51 07.09. 04:38 207 (SW) 30
V354 Aps p 8 0.587153 12.35 12.60 0.25 07.09. 04:38 171 (S) -61
V711 Cep p 1 1.304357 9.49 9.73 0.24 07.09. 04:38 321 (NW) 45
V816 Cep p 10 0.3113931 13.45 14.10 0.65 07.09. 04:38 345 (N) 41
DX Tuc p 8 0.37711 9.48 9.79 0.31 07.09. 04:39 211 (SW) -37
II Aps s 10 0.842236 11.20 11.60 0.40 07.09. 04:39 177 (S) -65
AQ Com p 1 0.2813295 15.20 15.70 0.50 07.09. 04:39 54 (NE) -1
V912 Per s 8 0.5775932 12.01 12.25 0.24 07.09. 04:39 232 (SW) 75
BF Cru p 10 0.4988062 12.90 13.40 0.50 07.09. 04:39 135 (SE) -55
V416 Aql p 8 1.33805 13.70 15.10 1.40 07.09. 04:39 310 (NW) -28
QX Cyg p 8 0.8995035 14.30 15.00 0.70 07.09. 04:39 324 (NW) 8
V680 Per s 1 0.37422 13.55 13.55 0.00 07.09. 04:39 249 (W) 64
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 07.09. 04:39 323 (NW) -1
SV Ind p 10 0.443299 14.00 14.60 0.60 07.09. 04:39 239 (SW) -56
AK Men p 10 0.41244 9.13 9.28 0.15 07.09. 04:39 183 (S) -40
YY Nor p 10 1.694879 13.20 16.10 2.90 07.09. 04:40 137 (SE) -79
V1044 Her p 1 0.2406405 13.07 13.27 0.20 07.09. 04:40 355 (N) -1
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 07.09. 04:40 229 (SW) 46
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.