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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V479 Cam s 7 0.325394 13.25 13.69 0.44 16.09. 09:37 339 (N) 60
FI Del p 9 0.415928 14.20 14.80 0.60 16.09. 09:37 29 (NE) -21
V501 CrA s 10 0.4110817 12.80 13.40 0.60 16.09. 09:37 102 (E) -46
VY Sex s 1 0.4434355 9.01 9.30 0.29 16.09. 09:37 171 (S) 37
V1302 Her p 1 0.316291 12.72 13.10 0.38 16.09. 09:38 45 (NE) 20
V1792 Cyg p 9 3.30342 7.29 7.38 0.09 16.09. 09:38 17 (N) 0
V473 And s 2 0.4013 13.80 14.15 0.35 16.09. 09:38 339 (N) 5
V2768 Ori s 8 0.33262 15.00 15.00 0.00 16.09. 09:38 255 (W) 19
HR Boo s 1 0.315967 13.25 13.70 0.45 16.09. 09:38 93 (E) 31
QT Boo p 10 0.3190643 11.65 11.80 0.15 16.09. 09:38 58 (NE) 42
FG Sct s 3 0.270572 13.66 14.70 1.04 16.09. 09:39 65 (NE) -27
V402 Lac s 4 3.78206 6.70 6.70 0.00 16.09. 09:39 2 (N) 5
NW Aqr s 1 0.30163 12.00 12.00 0.00 16.09. 09:39 351 (N) -39
OP Boo p 10 0.311443 12.80 13.10 0.30 16.09. 09:39 57 (NE) 48
OZ Cen p 10 0.3557686 12.60 13.10 0.50 16.09. 09:39 153 (SE) -27
UU Sge p 7 0.46506918 14.18 15.59 1.41 16.09. 09:39 39 (NE) -14
CW CMi p 1 0.313192 11.20 11.60 0.40 16.09. 09:39 225 (SW) 31
BT CrB p 9 0.0892 18.90 20.40 1.50 16.09. 09:39 69 (E) 30
GO Cyg p 1 0.717765 8.47 9.09 0.62 16.09. 09:39 21 (N) -1
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.09. 09:39 87 (E) 15
V450 Lac s 6 4.4479 13.50 13.50 0.00 16.09. 09:39 357 (N) 7
V706 Cyg s 1 0.466254 13.20 13.90 0.70 16.09. 09:40 9 (N) 1
AW Tri p 10 0.388194 13.40 13.70 0.30 16.09. 09:40 320 (NW) 0
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 16.09. 09:40 93 (E) -3
V1053 Her p 1 0.287796 13.57 13.77 0.20 16.09. 09:40 56 (NE) 19
PV Boo p 10 0.292588 14.51 15.14 0.63 16.09. 09:41 76 (E) 34
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.09. 09:41 292 (W) 19
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 16.09. 09:41 36 (NE) 0
V1057 Her p 1 0.943522 11.80 12.20 0.40 16.09. 09:41 67 (NE) 5
DI CVn s 1 0.305966 13.60 13.60 0.00 16.09. 09:41 110 (E) 63
V437 Cam p 9 0.439027 13.90 14.80 0.90 16.09. 09:41 328 (NW) 56
DF Hya p 1 0.3306016 11.00 11.50 0.50 16.09. 09:41 211 (SW) 42
TY UMi p 6 1.7248755 7.79 8.24 0.45 16.09. 09:41 9 (N) 51
V423 Nor p 10 1.2601 16.75 17.05 0.30 16.09. 09:41 138 (SE) -36
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.09. 09:41 41 (NE) 8
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 16.09. 09:41 32 (NE) 7
GO Psc p 8 0.453256 13.05 13.40 0.35 16.09. 09:41 327 (NW) 0
IO Cep p 1 1.235808 11.40 12.60 1.20 16.09. 09:41 10 (N) 19
DP Cet p 5 2.36817 6.79 6.99 0.20 16.09. 09:42 299 (NW) -18
V506 And p 9 0.34345 13.60 14.40 0.80 16.09. 09:42 330 (NW) -2
EE CVn p 1 0.280562 13.70 14.57 0.87 16.09. 09:42 100 (E) 50
V445 Peg s 1 0.40465 14.00 14.00 0.00 16.09. 09:42 11 (N) -13
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.09. 09:42 7 (N) 81
V474 Hya s 6 0.528304 11.80 11.80 0.00 16.09. 09:42 219 (SW) 34
QT Lup p 10 0.385957 12.32 12.82 0.50 16.09. 09:42 137 (SE) -20
V1033 Her s 1 0.298051 11.19 11.19 0.00 16.09. 09:43 67 (NE) 17
HI Mon p 6 1.5744326 9.30 10.10 0.80 16.09. 09:43 237 (SW) 20
V427 Nor p 10 0.5002 16.36 16.80 0.44 16.09. 09:43 138 (SE) -36
BH Mon p 10 2.324653 14.00 15.00 1.00 16.09. 09:44 246 (SW) 31
V505 And p 10 0.394143 13.80 14.60 0.80 16.09. 09:44 333 (NW) 3
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.