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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V552 And p 4 0.28133 16.89 17.55 0.66 25.07. 17:29 8 (N) 4
CI CVn p 3 0.8158745 9.36 9.87 0.51 25.07. 17:30 270 (W) 75
KT Cnc p 8 0.323691 13.60 14.20 0.60 25.07. 17:30 280 (W) 7
PP Hya p 10 0.752311 6.84 6.91 0.07 25.07. 17:30 242 (SW) -4
KK Boo p 10 0.279134 14.30 14.80 0.50 25.07. 17:30 215 (SW) 82
V784 Aql p 4 0.5876933 14.20 14.80 0.60 25.07. 17:30 88 (E) 16
LO Pav s 10 0.6598 15.90 16.50 0.60 25.07. 17:30 156 (SE) -41
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.07. 17:31 48 (NE) -8
V421 Peg p 7 3.087555 8.28 8.80 0.52 25.07. 17:31 37 (NE) -9
CS CrB p 9 0.336486 15.00 15.20 0.20 25.07. 17:31 133 (SE) 61
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.07. 17:31 87 (E) 62
V981 Cyg p 10 0.507662 14.50 15.00 0.50 25.07. 17:31 52 (NE) 47
MW Cas p 10 0.4808946 13.50 14.50 1.00 25.07. 17:31 22 (N) 20
V829 Her s 1 0.358153 11.90 11.90 0.00 25.07. 17:31 110 (E) 62
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.07. 17:31 127 (SE) 60
V426 Nor p 10 0.4735 17.76 18.05 0.29 25.07. 17:32 171 (S) -17
HY Lyr p 4 0.369101 13.80 14.40 0.60 25.07. 17:32 95 (E) 47
V1223 Tau s 7 0.446918 12.15 12.15 0.00 25.07. 17:32 348 (N) -30
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.07. 17:32 299 (NW) 48
QU Dra p 9 0.276915 14.10 14.80 0.70 25.07. 17:32 36 (NE) 81
BR Tri p 10 0.6656 12.95 13.40 0.45 25.07. 17:32 9 (N) -7
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 25.07. 17:32 59 (NE) 49
AS CrB p 1 0.380663 11.35 11.85 0.50 25.07. 17:32 131 (SE) 70
SZ Hor p 10 0.62511 10.96 11.74 0.78 25.07. 17:32 204 (SW) -83
V689 Cen p 10 0.5585365 12.40 13.30 0.90 25.07. 17:33 205 (SW) -25
V737 Aql p 9 1.033732 14.90 15.60 0.70 25.07. 17:33 89 (E) 20
V866 Cyg s 4 0.899182 13.70 13.90 0.20 25.07. 17:33 84 (E) 34
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.07. 17:33 286 (W) -7
V913 Oph p 2 1.917387 11.50 14.50 3.00 25.07. 17:33 117 (SE) 38
V694 Aql s 6 0.820581 12.40 12.40 0.00 25.07. 17:33 96 (E) 15
EY CVn s 1 0.342687 11.91 12.20 0.29 25.07. 17:33 240 (SW) 66
IT Ara s 9 0.5283806 12.50 12.50 0.00 25.07. 17:34 160 (S) -24
V355 Cam p 10 0.437059 12.20 12.60 0.40 25.07. 17:34 345 (N) 17
CL CrB s 8 0.318808 11.41 11.66 0.25 25.07. 17:34 126 (SE) 70
BS Vir p 10 0.3770834 13.60 14.40 0.80 25.07. 17:34 218 (SW) 31
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 25.07. 17:34 20 (N) 25
PY Boo s 9 0.278049 12.10 12.10 0.00 25.07. 17:34 72 (E) 84
V942 Cep p 8 1.698085 13.43 14.05 0.62 25.07. 17:34 15 (N) 39
V450 Mon s 6 2.597008 11.40 12.60 1.20 25.07. 17:35 294 (NW) -19
VV CVn s 1 0.5331303 13.88 14.08 0.20 25.07. 17:35 233 (SW) 66
V710 And p 10 0.219197 14.01 14.37 0.36 25.07. 17:35 36 (NE) 2
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 25.07. 17:35 58 (NE) 72
ET Del s 4 1.0107832 12.00 12.70 0.70 25.07. 17:35 84 (E) 6
V396 Peg s 2 0.342286 12.12 12.12 0.00 25.07. 17:35 51 (NE) -16
V680 Per p 1 0.37422 13.55 14.13 0.58 25.07. 17:35 2 (N) -4
HI Leo p 1 0.3115905 10.90 11.60 0.70 25.07. 17:35 242 (SW) 23
LX Aur p 10 0.362058 15.00 16.50 1.50 25.07. 17:35 325 (NW) 19
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 25.07. 17:36 66 (NE) -26
GW Lac p 10 0.535875 15.00 16.00 1.00 25.07. 17:36 36 (NE) 25
PY Cyg p 8 0.4650325 14.80 15.20 0.40 25.07. 17:36 71 (E) 37
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.