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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Leo s 1 0.266728 11.37 11.37 0.00 02.09. 22:07 356 (N) -23
AG Phe s 10 0.75534 8.87 8.95 0.08 02.09. 22:07 152 (SE) -6
AM Leo s 1 0.3657975 9.25 9.83 0.58 02.09. 22:07 341 (N) -28
GR Cas p 2 1.0462595 13.70 14.50 0.80 02.09. 22:07 47 (NE) 49
WY Sex s 5 0.3680553 11.50 11.50 0.00 02.09. 22:07 355 (N) -41
V641 Aur p 7 0.504878 12.90 13.65 0.75 02.09. 22:07 41 (NE) 15
PT Dra p 10 0.270768 14.30 14.90 0.60 02.09. 22:07 319 (NW) 33
GK Boo p 1 0.477772 10.30 10.80 0.50 02.09. 22:07 308 (NW) 17
LT Cam p 2 0.2766042 14.50 14.70 0.20 02.09. 22:07 30 (NE) 30
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 02.09. 22:07 24 (NE) 88
LM Boo s 1 0.327922 12.00 12.00 0.00 02.09. 22:08 300 (NW) 6
AY Aqr p 10 0.281995 13.70 14.70 1.00 02.09. 22:08 172 (S) 20
WZ Cep p 1 0.417444 12.45 13.01 0.56 02.09. 22:08 15 (N) 65
GH Aqr p 6 0.305585 13.40 13.80 0.40 02.09. 22:08 173 (S) 35
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 02.09. 22:08 126 (SE) 26
EM Psc s 8 0.343975 14.30 14.30 0.00 02.09. 22:08 113 (SE) 35
TT Eri p 10 1.33535 12.92 14.25 1.33 02.09. 22:08 117 (SE) -8
W UMa p 1 0.3336367 7.75 8.48 0.73 02.09. 22:08 2 (N) 16
FV CVn s 1 0.315365 11.80 12.10 0.30 02.09. 22:08 313 (NW) 8
U Sct s 6 0.954985 10.08 10.31 0.23 02.09. 22:08 226 (SW) 16
V506 Oph p 1 1.0604275 11.20 12.00 0.80 02.09. 22:08 255 (W) 22
V502 And p 6 0.318892 13.80 14.20 0.40 02.09. 22:09 107 (E) 53
CI Eri p 10 1.238195 9.63 10.61 0.98 02.09. 22:09 145 (SE) -25
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 02.09. 22:09 241 (SW) 65
IV Dra p 4 0.2681055 13.70 14.10 0.40 02.09. 22:09 313 (NW) 35
V1258 Cen p 10 0.08885 15.40 22.20 6.80 02.09. 22:09 282 (W) -51
HS Aqr p 1 0.7101875 9.35 9.42 0.07 02.09. 22:09 204 (SW) 37
FX Eri p 8 0.292345 9.70 9.97 0.27 02.09. 22:09 123 (SE) -28
V422 Nor p 10 0.5788 16.92 17.60 0.68 02.09. 22:09 226 (SW) -40
V882 Mon p 10 2.85372 9.08 9.70 0.62 02.09. 22:09 56 (NE) -32
AY Gem p 1 3.053641 10.80 11.90 1.10 02.09. 22:09 48 (NE) -7
V803 Aql s 4 0.2634245 14.00 14.80 0.80 02.09. 22:09 228 (SW) 21
V648 And p 10 0.5321 13.45 14.10 0.65 02.09. 22:09 117 (SE) 72
V1538 Aql p 5 0.73225 12.30 12.70 0.40 02.09. 22:09 230 (SW) 36
EG CMa p 9 1.837826 10.50 12.00 1.50 02.09. 22:09 77 (E) -39
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 02.09. 22:09 54 (NE) 64
OP Dra p 9 0.323163 14.71 15.09 0.38 02.09. 22:10 352 (N) 37
V930 Cep p 8 0.393722 12.48 12.83 0.35 02.09. 22:10 17 (N) 68
V664 Cyg p 8 1.242015 13.10 13.60 0.50 02.09. 22:10 192 (S) 81
V643 Her s 4 1.223089 13.50 13.50 0.00 02.09. 22:10 256 (W) 42
V947 Per p 6 0.297667 13.45 14.05 0.60 02.09. 22:10 67 (NE) 24
V737 Per p 1 0.366599 12.65 13.22 0.57 02.09. 22:11 70 (E) 28
V368 Tel p 10 0.286829 11.25 12.37 1.12 02.09. 22:11 200 (S) -14
V523 Cas s 1 0.2336923 10.62 11.34 0.72 02.09. 22:11 74 (E) 65
V1147 Her p 10 0.254469 13.80 14.30 0.50 02.09. 22:11 301 (NW) 32
V426 Her s 9 0.4921282 15.50 15.80 0.30 02.09. 22:11 268 (W) 33
V369 Sge p 7 0.3958288 13.20 14.00 0.80 02.09. 22:11 228 (SW) 51
ET Boo p 1 0.64504 9.14 9.49 0.35 02.09. 22:11 313 (NW) 26
PX Car p 10 0.795101 9.65 10.45 0.80 02.09. 22:11 119 (SE) -57
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.09. 22:12 342 (N) 31
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.