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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Lac s 1 0.5326205 14.30 14.30 0.00 20.07. 11:16 335 (NW) 13
V341 Vel p 10 14.73 7.90 8.30 0.40 20.07. 11:16 158 (S) -10
EG Cep s 1 0.5446218 9.31 9.60 0.29 20.07. 11:16 360 (N) 37
V737 Aql p 9 1.033732 14.90 15.60 0.70 20.07. 11:16 3 (N) -24
VY Cet p 3 0.34081 11.20 11.90 0.70 20.07. 11:17 261 (W) -18
V927 Cep s 8 2.577899 9.60 10.05 0.45 20.07. 11:17 344 (N) 35
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.07. 11:17 339 (N) -22
V337 Cam p 8 0.756775 9.95 10.40 0.45 20.07. 11:17 326 (NW) 57
V1036 Her s 1 0.391678 11.31 11.31 0.00 20.07. 11:17 43 (NE) -4
YY Eri s 1 0.3214963 8.37 8.99 0.62 20.07. 11:17 240 (SW) 10
AO Ser p 1 0.8793471 10.70 12.00 1.30 20.07. 11:18 59 (NE) -3
BB Tri p 10 0.392372 14.00 14.40 0.40 20.07. 11:18 299 (NW) 19
V757 Cep s 8 0.343873 14.00 14.70 0.70 20.07. 11:18 346 (N) 44
VZ Psc p 1 0.2612592 10.20 10.45 0.25 20.07. 11:19 306 (NW) -21
CH Hya s 10 0.346546 14.50 15.50 1.00 20.07. 11:19 125 (SE) -9
IX Boo s 8 0.35431 12.90 12.90 0.00 20.07. 11:19 73 (E) 17
GO Psc s 8 0.453256 13.05 13.35 0.30 20.07. 11:19 303 (NW) 15
MN Boo p 9 0.3876975 9.18 9.48 0.30 20.07. 11:19 51 (NE) 30
IU Aps s 10 0.3046 14.20 14.60 0.40 20.07. 11:19 168 (S) -55
BG Boo p 1 0.64008 13.50 14.30 0.80 20.07. 11:19 75 (E) 21
WX Lib p 10 0.9200078 12.10 12.70 0.60 20.07. 11:19 99 (E) -29
V843 Mon s 2 0.526121 12.40 12.90 0.50 20.07. 11:20 208 (SW) 47
HP TrA s 10 2.75815 8.20 8.60 0.40 20.07. 11:20 138 (SE) -51
AY Mon s 7 2.144241 13.30 13.30 0.00 20.07. 11:20 209 (SW) 46
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.07. 11:20 166 (S) 61
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.07. 11:20 165 (S) 51
GG Boo p 6 0.426969 12.30 12.60 0.30 20.07. 11:20 63 (NE) 29
V899 Her s 1 0.421169 7.93 7.93 0.00 20.07. 11:20 43 (NE) 6
V1194 Cen p 10 0.793856 9.71 9.93 0.22 20.07. 11:20 132 (SE) -31
WZ LMi p 1 0.38914 12.45 12.70 0.25 20.07. 11:20 113 (SE) 59
V752 Cep p 10 0.450289 13.05 13.50 0.45 20.07. 11:21 340 (N) 39
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 20.07. 11:21 9 (N) 9
MM Aur p 9 0.774593 15.60 16.50 0.90 20.07. 11:21 249 (W) 54
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.07. 11:21 10 (N) -11
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 20.07. 11:21 304 (NW) -36
V Gru p 10 0.483465 9.50 9.80 0.30 20.07. 11:21 285 (W) -72
MY Boo s 8 0.473378 13.70 14.20 0.50 20.07. 11:21 44 (NE) 34
V477 Hya p 10 0.40719 15.90 16.20 0.30 20.07. 11:21 178 (S) 38
DV Cen p 10 1.20591 11.62 12.75 1.13 20.07. 11:22 137 (SE) -32
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.07. 11:22 45 (NE) 18
V477 Her s 8 0.3251804 14.90 15.40 0.50 20.07. 11:22 38 (NE) -4
V781 Tau s 1 0.344909 8.90 9.30 0.40 20.07. 11:22 244 (SW) 54
V652 Pup p 10 0.371829 9.66 9.84 0.18 20.07. 11:22 193 (S) 2
V758 Cen p 8 0.580785 8.80 9.40 0.60 20.07. 11:22 136 (SE) -37
EW Boo p 1 0.906349 10.31 10.69 0.38 20.07. 11:22 56 (NE) 22
V508 Cyg p 1 0.77959 13.30 13.80 0.50 20.07. 11:23 357 (N) 7
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.07. 11:23 53 (NE) -28
V668 Ara p 10 0.6014 13.30 13.90 0.60 20.07. 11:23 134 (SE) -60
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.07. 11:23 63 (NE) 2
V654 Pup p 9 0.370015 14.00 14.80 0.80 20.07. 11:23 189 (S) -7
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.