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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V901 Cen s 1 0.3542133 11.94 11.94 0.00 28.07. 17:46 216 (SW) -23
HS Cnc p 7 0.359488 13.16 13.27 0.11 28.07. 17:46 282 (W) 6
V999 Aql p 10 0.4335 15.20 16.00 0.80 28.07. 17:47 102 (E) 23
PS Boo p 10 0.28164 12.30 12.60 0.30 28.07. 17:47 72 (E) 89
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 28.07. 17:47 64 (NE) 25
V392 And p 8 4.046275 9.07 9.41 0.34 28.07. 17:47 37 (NE) 15
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 28.07. 17:47 284 (W) 5
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 28.07. 17:47 139 (SE) -6
EH Hya p 10 0.2969053 14.20 15.00 0.80 28.07. 17:47 218 (SW) -3
FV Lup p 8 4.10292 10.20 11.30 1.10 28.07. 17:47 179 (S) -14
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 28.07. 17:47 39 (NE) 29
V559 And p 7 0.34708 16.05 16.20 0.15 28.07. 17:47 13 (N) 6
BW Leo p 1 0.3373728 14.70 15.50 0.80 28.07. 17:47 254 (W) 35
CC Lyn p 6 0.354627 6.42 6.52 0.10 28.07. 17:47 315 (NW) 19
GK Psc p 9 0.367547 13.60 13.95 0.35 28.07. 17:47 29 (NE) -3
GM Gem s 8 1.35967 13.10 13.10 0.00 28.07. 17:48 302 (NW) -11
ZZ UMa p 1 2.29926 10.10 10.70 0.60 28.07. 17:48 315 (NW) 51
R CMa p 1 1.13595 5.70 6.34 0.64 28.07. 17:48 281 (W) -31
AU Aqr s 10 0.3711583 12.90 12.90 0.00 28.07. 17:48 94 (E) -29
NS Mon p 6 1.777618 10.60 11.10 0.50 28.07. 17:48 307 (NW) -17
V848 Her p 9 0.735037 14.90 16.30 1.40 28.07. 17:48 130 (SE) 69
GO Cnc p 10 3.64999 8.40 8.65 0.26 28.07. 17:48 280 (W) 13
V467 And p 10 0.215 15.43 15.73 0.30 28.07. 17:48 38 (NE) 6
Z Dra s 1 1.357432 10.80 11.00 0.20 28.07. 17:48 333 (NW) 58
KR Pav p 10 0.4838 13.70 14.80 1.10 28.07. 17:48 152 (SE) -44
V400 Lyr s 1 0.253427 12.70 12.70 0.00 28.07. 17:48 82 (E) 47
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.07. 17:49 111 (E) 59
V731 Her s 1 0.4264073 13.30 13.80 0.50 28.07. 17:49 94 (E) 68
V434 Nor p 10 0.5983 16.16 16.50 0.34 28.07. 17:49 175 (S) -17
V1033 Her s 1 0.298051 11.19 11.19 0.00 28.07. 17:50 132 (SE) 61
V342 Lac p 1 0.700587 12.40 12.90 0.50 28.07. 17:50 44 (NE) 30
IT Nor p 8 0.635779 9.40 10.00 0.60 28.07. 17:50 169 (S) -6
V525 Cyg p 6 2.403315 13.30 15.60 2.30 28.07. 17:50 60 (NE) 33
HI Cep p 4 1.752931 12.30 13.80 1.50 28.07. 17:50 44 (NE) 48
V432 Cam p 10 0.35253 14.10 14.50 0.40 28.07. 17:50 344 (N) 35
AW Cru p 10 2.452886 13.40 13.90 0.50 28.07. 17:50 204 (SW) -27
V337 Cen p 10 1.86439 12.30 13.00 0.70 28.07. 17:50 187 (S) -24
SU Ind s 8 0.986356 9.50 9.70 0.20 28.07. 17:50 126 (SE) -30
V407 Dra p 10 1.204212 12.75 14.60 1.85 28.07. 17:51 25 (NE) 59
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 28.07. 17:51 72 (E) -13
V1302 Her p 1 0.316291 12.72 13.10 0.38 28.07. 17:51 88 (E) 63
V634 CrA p 10 0.3079573 13.40 13.90 0.50 28.07. 17:51 145 (SE) -12
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.07. 17:51 326 (NW) 65
V418 Cam s 9 0.3067595 13.70 14.40 0.70 28.07. 17:51 345 (N) 35
KO Lac p 10 1.0260805 14.60 15.50 0.90 28.07. 17:51 42 (NE) 31
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.07. 17:51 178 (S) 56
V1197 Her p 1 0.2626795 13.17 13.37 0.20 28.07. 17:52 139 (SE) 64
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 28.07. 17:52 16 (N) -41
V804 Cep p 6 0.347592 12.94 13.45 0.51 28.07. 17:52 1 (N) 45
QX And p 1 0.412173 11.25 11.57 0.32 28.07. 17:52 16 (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.