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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.07. 09:36 33 (NE) 44
GO Cyg s 1 0.717765 8.47 8.73 0.26 22.07. 09:36 336 (NW) -1
V580 Lyr s 1 0.289052 12.85 12.85 0.00 22.07. 09:36 357 (N) -4
KZ Boo p 8 0.353515 12.65 13.10 0.45 22.07. 09:37 35 (NE) 26
V797 Cep p 1 0.270449 14.60 15.00 0.40 22.07. 09:37 345 (N) 52
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.07. 09:37 80 (E) -11
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 22.07. 09:37 169 (S) -46
BH Lyn p 10 0.1558756 13.70 16.30 2.60 22.07. 09:37 76 (E) 73
V2657 Oph p 10 1.710533 13.70 15.20 1.50 22.07. 09:37 13 (N) -37
MU. Sco s 10 1.44627 2.89 3.07 0.18 22.07. 09:37 68 (E) -68
HN UMa p 4 0.38261 9.90 10.02 0.12 22.07. 09:37 76 (E) 40
V450 Per p 1 0.948673 13.00 13.70 0.70 22.07. 09:38 279 (W) 52
V651 Cas p 1 0.9968096 11.10 11.60 0.50 22.07. 09:38 321 (NW) 35
V381 CMa p 9 3.37443 7.73 7.82 0.09 22.07. 09:38 175 (S) 12
V930 Cep p 8 0.393722 12.48 12.83 0.35 22.07. 09:38 336 (NW) 39
V733 Her p 3 0.4174915 13.80 14.40 0.60 22.07. 09:38 13 (N) 9
IM And p 9 0.2703735 18.30 19.00 0.70 22.07. 09:39 297 (NW) 30
V702 And p 10 0.340715 13.30 13.69 0.39 22.07. 09:39 304 (NW) 19
V579 And p 10 0.338094 12.50 12.80 0.30 22.07. 09:39 311 (NW) 14
FR Lup p 10 1.264033 10.10 10.80 0.70 22.07. 09:39 120 (SE) -54
V910 Cep p 10 2.4525462 12.35 12.65 0.30 22.07. 09:39 330 (NW) 32
BO Cyg s 1 1.7562315 11.80 12.00 0.20 22.07. 09:39 326 (NW) 10
AH Gem p 1 0.336762 14.40 14.90 0.50 22.07. 09:39 174 (S) 56
V473 And s 2 0.4013 13.80 14.15 0.35 22.07. 09:40 304 (NW) 27
V884 Cyg s 3 0.480051 13.80 14.20 0.40 22.07. 09:40 349 (N) -8
VZ UMi p 5 0.6281 13.10 13.50 0.40 22.07. 09:40 21 (N) 45
PW UMa s 8 0.5552888 11.10 11.10 0.00 22.07. 09:40 39 (NE) 65
IZ Mon s 1 0.779805 11.90 12.00 0.10 22.07. 09:40 173 (S) 49
CC Tri s 9 0.382946 13.20 13.60 0.40 22.07. 09:40 275 (W) 40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.07. 09:41 43 (NE) 7
V487 Cam p 10 0.47766 14.40 14.90 0.50 22.07. 09:41 6 (N) 61
V577 Lyr p 9 0.390011 14.50 15.00 0.50 22.07. 09:41 360 (N) 5
V412 Her p 7 0.3362122 14.70 15.50 0.80 22.07. 09:41 17 (N) -12
BO Vul s 1 1.9458862 10.50 10.60 0.10 22.07. 09:41 343 (N) -14
V477 And p 10 0.362548 13.65 13.95 0.30 22.07. 09:42 295 (NW) 19
GM Aqr p 6 0.367282 13.80 15.00 1.20 22.07. 09:42 297 (NW) -24
IM Cep p 2 0.921584 13.20 14.20 1.00 22.07. 09:42 329 (NW) 35
GW Cnc p 1 0.2814125 12.60 13.20 0.60 22.07. 09:42 128 (SE) 52
V339 Boo p 10 0.3628085 10.70 10.90 0.20 22.07. 09:42 31 (NE) 11
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 22.07. 09:43 107 (E) 51
NR Boo s 2 0.356731 12.00 12.00 0.00 22.07. 09:43 57 (NE) -12
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 22.07. 09:43 354 (N) 10
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 22.07. 09:43 348 (N) -54
GX Boo p 6 0.38784 12.16 12.32 0.16 22.07. 09:43 60 (NE) 7
V1289 Her s 1 0.340092 11.06 11.06 0.00 22.07. 09:43 12 (N) -5
V664 Pup p 10 0.330557 11.89 12.26 0.37 22.07. 09:43 173 (S) -11
FX Sge p 9 1.154763 14.40 15.80 1.40 22.07. 09:43 342 (N) -19
V728 Her s 1 0.4712895 10.90 11.40 0.50 22.07. 09:43 16 (N) 4
AS Pic p 10 0.463642 10.82 11.14 0.32 22.07. 09:43 186 (S) -14
AW Tri p 10 0.388194 13.40 13.70 0.30 22.07. 09:43 282 (W) 30
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.