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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DK Per p 1 0.8988765 12.30 13.30 1.00 05.09. 06:41 308 (NW) 53
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 05.09. 06:41 238 (SW) 23
V407 Dra p 10 1.204212 12.75 14.60 1.85 05.09. 06:41 0 (N) 33
AS Lib p 10 0.553805 13.20 13.90 0.70 05.09. 06:41 73 (E) -42
RZ Equ p 6 1.96094 12.00 14.20 2.20 05.09. 06:41 318 (NW) -21
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.09. 06:41 276 (W) 41
AS CrB p 1 0.380663 11.35 11.85 0.50 05.09. 06:41 32 (NE) 2
NO Cam p 1 0.430755 12.20 13.00 0.80 05.09. 06:41 342 (N) 61
EX Lac s 1 1.739306 13.60 13.60 0.00 05.09. 06:42 324 (NW) 24
GI Vul p 1 0.4814828 13.50 14.60 1.10 05.09. 06:42 346 (N) -12
PT Boo p 9 0.4466345 12.60 12.82 0.22 05.09. 06:42 35 (NE) 13
GZ Aqr p 4 0.302781 14.60 15.50 0.90 05.09. 06:42 289 (W) -25
V1542 Aql p 1 0.417537 11.71 12.34 0.63 05.09. 06:42 341 (N) -29
V436 Nor p 10 0.6562 17.24 17.80 0.56 05.09. 06:42 121 (SE) -65
OX Com p 10 0.400234 15.20 16.20 1.00 05.09. 06:42 70 (E) 6
NU Cam s 1 0.69006 10.57 10.85 0.28 05.09. 06:42 9 (N) 54
V517 And p 10 0.49053 13.30 13.60 0.30 05.09. 06:42 292 (W) 29
V1370 Tau p 7 0.295517 10.90 11.20 0.30 05.09. 06:42 209 (SW) 56
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 05.09. 06:42 308 (NW) 9
V658 Ara p 10 0.6276 15.40 16.00 0.60 05.09. 06:42 137 (SE) -71
V454 Cam p 10 0.6016 13.90 14.30 0.40 05.09. 06:42 1 (N) 67
V838 Cep p 10 0.532081 12.50 13.05 0.55 05.09. 06:42 343 (N) 26
V961 Cas p 7 0.75981 12.00 12.40 0.40 05.09. 06:43 314 (NW) 38
GW Eri p 9 0.997812 5.84 6.13 0.29 05.09. 06:43 216 (SW) 12
V692 Pup p 10 0.34 14.53 14.72 0.19 05.09. 06:43 156 (SE) 24
V1076 Cas p 9 0.381185 15.68 15.97 0.29 05.09. 06:43 313 (NW) 45
S Ant s 1 0.6483481 6.40 6.87 0.47 05.09. 06:43 143 (SE) 3
V636 Aur s 1 0.3406176 13.70 14.10 0.40 05.09. 06:43 215 (SW) 73
V789 Cyg p 6 0.288551 13.30 13.70 0.40 05.09. 06:43 351 (N) -9
EX Del p 1 0.3309877 12.80 13.30 0.50 05.09. 06:44 335 (NW) -21
WW Cep p 1 4.6008454 11.10 11.90 0.80 05.09. 06:44 340 (N) 36
DG Dra p 10 0.571372 9.40 9.40 0.00 05.09. 06:44 357 (N) 17
V1072 Her s 1 0.588031 12.70 12.70 0.00 05.09. 06:44 7 (N) 10
V2701 Oph p 9 0.339611 12.00 12.50 0.50 05.09. 06:44 29 (NE) -24
V1052 Her p 1 0.370829 12.20 12.65 0.45 05.09. 06:44 20 (N) -15
AK Tri p 4 0.7017145 11.48 12.00 0.52 05.09. 06:44 276 (W) 41
BN Ari p 1 0.2993717 10.38 11.02 0.64 05.09. 06:44 272 (W) 34
KO Boo s 9 0.369518 13.15 13.35 0.20 05.09. 06:44 56 (NE) 3
V490 And s 7 0.424185 14.60 14.60 0.00 05.09. 06:45 302 (NW) 29
EI Sge p 7 0.3882466 14.00 14.80 0.80 05.09. 06:45 341 (N) -19
V526 And p 10 0.48558 14.30 15.10 0.80 05.09. 06:45 289 (W) 32
DK Cyg s 1 0.470693 10.37 10.90 0.53 05.09. 06:45 326 (NW) 3
AF Ara p 10 0.844688 13.60 14.70 1.10 05.09. 06:45 119 (SE) -70
V1004 Cas p 7 1.181875 12.80 13.30 0.50 05.09. 06:45 326 (NW) 40
QT UMa p 6 0.473539 11.00 11.80 0.80 05.09. 06:45 75 (E) 62
BY Peg p 1 0.341936 12.90 13.60 0.70 05.09. 06:46 322 (NW) -3
V537 Ara s 9 1.87435 8.70 9.00 0.30 05.09. 06:46 124 (SE) -80
KW Pup p 2 1.6039075 11.30 12.00 0.70 05.09. 06:46 163 (S) 23
ZZ Eri p 3 0.45206 13.90 15.00 1.10 05.09. 06:46 220 (SW) 21
QU Cyg p 1 0.3469114 14.50 15.30 0.80 05.09. 06:46 346 (N) 0
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.