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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V516 Her s 9 0.4632348 16.40 17.10 0.70 25.07. 18:21 124 (SE) 55
GQ Aps s 10 0.6353 14.50 14.80 0.30 25.07. 18:21 180 (S) -38
FR Del s 8 0.3497468 15.00 15.30 0.30 25.07. 18:22 90 (E) 15
KR Lac s 10 0.937688 15.40 15.80 0.40 25.07. 18:22 47 (NE) 32
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.07. 18:22 16 (N) 18
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.07. 18:22 16 (N) -5
IZ Lac s 1 0.7989215 12.50 12.70 0.20 25.07. 18:22 46 (NE) 33
TY UMa p 1 0.354548 11.48 12.14 0.66 25.07. 18:22 301 (NW) 59
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.07. 18:22 222 (SW) 11
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.07. 18:23 234 (SW) 90
AE Vol p 10 0.406614 9.97 10.54 0.57 25.07. 18:23 219 (SW) -49
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.07. 18:23 127 (SE) 58
RY Cha p 10 0.640142 13.80 14.80 1.00 25.07. 18:23 198 (S) -45
MT Her s 1 0.4877185 11.86 12.30 0.44 25.07. 18:23 122 (SE) 41
CT Phe p 10 1.260848 11.20 11.80 0.60 25.07. 18:23 79 (E) -65
KM UMa s 1 0.3518602 11.00 11.50 0.50 25.07. 18:24 273 (W) 46
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.07. 18:24 70 (E) -45
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 25.07. 18:24 52 (NE) -31
EO CVn p 10 0.358884 12.25 12.56 0.31 25.07. 18:24 264 (W) 51
V477 Hya p 10 0.40719 15.90 16.20 0.30 25.07. 18:24 284 (W) -13
V1647 Aql p 6 0.463588 13.50 14.00 0.50 25.07. 18:24 120 (SE) 10
V383 Mon p 2 0.6346866 14.70 15.40 0.70 25.07. 18:24 300 (NW) -25
V753 Mon s 5 0.677044 8.30 8.30 0.00 25.07. 18:24 298 (NW) -26
V606 Car p 9 12.3192 8.31 8.68 0.37 25.07. 18:24 235 (SW) -54
DG Com p 2 0.986612 14.30 15.50 1.20 25.07. 18:24 249 (W) 43
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.07. 18:24 195 (S) -22
BW Dra s 1 0.292165 8.61 9.02 0.41 25.07. 18:25 345 (N) 78
FG Hya s 1 0.3278324 9.90 10.25 0.35 25.07. 18:25 286 (W) -9
CL CrB s 8 0.318808 11.41 11.66 0.25 25.07. 18:25 155 (SE) 75
CR Tau s 1 0.68270353 12.50 12.50 0.00 25.07. 18:25 330 (NW) -10
GU Aps s 10 0.436522 14.00 14.50 0.50 25.07. 18:25 180 (S) -40
V1011 Cas p 3 0.677144 12.57 13.00 0.43 25.07. 18:25 19 (N) 27
V430 Dra p 9 0.4102 15.20 16.00 0.80 25.07. 18:25 46 (NE) 53
DW And p 8 0.6287235 13.60 14.40 0.80 25.07. 18:25 46 (NE) 19
V1353 Aql s 1 1.414802 10.50 10.90 0.40 25.07. 18:25 106 (E) 34
HY Gem s 5 0.351013 16.70 17.50 0.80 25.07. 18:25 320 (NW) -8
V337 Cam p 8 0.756775 9.95 10.40 0.45 25.07. 18:25 356 (N) 29
V484 And p 10 0.349 13.00 13.28 0.28 25.07. 18:25 40 (NE) 3
DP Gem s 1 0.5584482 13.40 14.00 0.60 25.07. 18:25 329 (NW) -6
XY UMa s 1 0.47899511 9.50 10.00 0.50 25.07. 18:26 315 (NW) 35
U Sct s 6 0.954985 10.08 10.31 0.23 25.07. 18:26 131 (SE) 14
V1055 Sco s 4 0.363686 8.65 8.65 0.00 25.07. 18:26 171 (S) 2
V620 Ara p 8 3.109923 9.00 9.80 0.80 25.07. 18:27 162 (S) -19
ST Ind p 10 0.4018812 11.30 11.79 0.49 25.07. 18:27 134 (SE) -27
V891 Cyg p 5 1.905787 9.30 9.90 0.60 25.07. 18:27 93 (E) 42
DV Psc s 1 0.3085358 10.59 10.59 0.00 25.07. 18:27 56 (NE) -19
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.07. 18:27 213 (SW) 78
V1216 Her p 10 0.3020175 12.15 12.60 0.45 25.07. 18:27 109 (E) 78
CW Cas p 1 0.318862 11.02 11.62 0.60 25.07. 18:27 21 (N) 28
HP Pav s 10 0.2978 14.90 15.50 0.60 25.07. 18:27 157 (SE) -41
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.