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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 15:21 UTC
Civil Twilight (6°): 05:33 // 15:55 UTC
Nautical Twilight (12°): 04:54 // 16:34 UTC
Astronomical Twilight (18°): 04:16 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
B Per p 10 1.5273643 4.52 4.68 0.16 12.11. 12:49 10 (N) 11
V639 Aur p 4 0.3571 14.01 14.85 0.84 12.11. 12:50 354 (N) 13
V1188 Tau p 6 0.576023 11.85 12.30 0.45 12.11. 12:50 21 (N) -13
VZ UMi p 5 0.6281 13.10 13.50 0.40 12.11. 12:50 337 (NW) 56
V811 Cen p 10 2.02092 11.00 11.60 0.60 12.11. 12:50 216 (SW) -40
IS Boo p 8 0.25145 14.00 14.60 0.60 12.11. 12:51 286 (W) 61
OO Cyg s 7 0.2620015 14.10 14.10 0.00 12.11. 12:51 99 (E) 60
V752 Sgr p 9 1.919605 12.00 12.50 0.50 12.11. 12:51 173 (S) 13
CZ CMi s 1 0.426397 10.55 10.55 0.00 12.11. 12:51 327 (NW) -25
AM Her p 1 0.128927 12.30 15.70 3.40 12.11. 12:51 85 (E) 81
TU Eri p 9 0.334978 12.56 13.13 0.57 12.11. 12:51 55 (NE) -50
UV Hyi p 10 0.8170424 12.08 12.81 0.73 12.11. 12:51 162 (S) -65
GY Cnc p 7 0.1754425 16.50 17.80 1.30 12.11. 12:51 307 (NW) -5
AN Men p 9 0.461972 9.36 9.54 0.18 12.11. 12:51 183 (S) -59
V581 Lyr s 8 0.787001 12.70 12.70 0.00 12.11. 12:52 118 (SE) 69
GG Del s 1 0.563226 12.40 12.60 0.20 12.11. 12:52 119 (SE) 41
FM Vul s 1 0.784642 12.80 13.00 0.20 12.11. 12:53 120 (SE) 56
V452 And p 6 0.978438 13.80 15.14 1.34 12.11. 12:53 54 (NE) 35
AD Phe s 10 0.379924 10.27 10.80 0.53 12.11. 12:53 101 (E) -47
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 12.11. 12:53 99 (E) -5
GN TrA p 9 0.6146065 11.30 11.80 0.50 12.11. 12:53 190 (S) -28
GO Cha p 10 0.406067 10.64 10.97 0.33 12.11. 12:53 194 (S) -54
V1092 Her p 4 0.384539 11.93 12.43 0.50 12.11. 12:53 183 (S) 70
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 12.11. 12:54 194 (S) -37
OQ UMa p 1 0.283356 13.00 13.70 0.70 12.11. 12:54 302 (NW) 59
DY Cet s 1 0.44079 9.47 9.47 0.00 12.11. 12:54 58 (NE) -41
HP Her s 10 0.476408 15.30 15.30 0.00 12.11. 12:54 197 (S) 72
AU Phe p 10 0.2658125 12.23 12.78 0.55 12.11. 12:54 106 (E) -56
EG CMi p 9 0.533605 13.10 13.60 0.50 12.11. 12:54 315 (NW) -29
V1148 Aql p 10 3.658565 15.00 17.00 2.00 12.11. 12:54 131 (SE) 43
V1134 Her s 7 0.602935 12.50 12.50 0.00 12.11. 12:54 155 (SE) 50
CT Cet s 6 0.2564878 9.29 9.29 0.00 12.11. 12:55 83 (E) -32
V338 Cep p 4 2.10442 9.30 10.11 0.81 12.11. 12:55 47 (NE) 53
AZ Cam s 1 1.319228 10.10 10.80 0.70 12.11. 12:55 350 (N) 45
XY Men s 10 0.7766348 10.63 10.88 0.25 12.11. 12:55 180 (S) -68
V350 Aqr p 7 0.430354 12.40 13.00 0.60 12.11. 12:55 99 (E) 6
V653 Ara p 10 0.2614 12.50 12.90 0.40 12.11. 12:55 186 (S) -15
V591 Lyr p 2 0.300395 11.95 12.15 0.20 12.11. 12:55 131 (SE) 74
V864 Mon s 5 0.358427 9.90 10.50 0.60 12.11. 12:55 323 (NW) -39
AA Vel p 10 2.33437 9.68 9.90 0.22 12.11. 12:55 229 (SW) -43
HY Lyr s 4 0.369101 13.80 14.10 0.30 12.11. 12:56 146 (SE) 69
V404 Hya p 7 0.309535 14.85 15.25 0.40 12.11. 12:56 301 (NW) -18
AR Boo s 1 0.3448727 13.50 14.20 0.70 12.11. 12:56 259 (W) 42
AC Cnc p 1 0.3004773 13.80 15.40 1.60 12.11. 12:56 310 (NW) -13
V490 Cyg p 1 1.140236 13.10 13.70 0.60 12.11. 12:56 105 (E) 54
AN UMa s 6 0.07975275 14.90 20.20 5.30 12.11. 12:56 305 (NW) 30
V579 Lyr p 1 0.242906 12.77 13.25 0.48 12.11. 12:56 105 (E) 74
LR Cam s 1 0.43414 10.70 10.70 0.00 12.11. 12:56 358 (N) 29
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 12.11. 12:57 108 (E) -3
AL Tri p 1 0.268564 14.10 14.40 0.30 12.11. 12:57 47 (NE) 5
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.