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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:54 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZ Mic p 10 2.018848 12.82 13.47 0.65 10.05. 11:14 247 (SW) -34
EE Cet p 3 0.379922 8.76 9.03 0.27 10.05. 11:14 194 (S) 48
NN Cas s 1 0.980807 13.60 14.00 0.40 10.05. 11:14 304 (NW) 62
V504 And p 10 0.647987 13.40 13.70 0.30 10.05. 11:14 264 (W) 59
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 10.05. 11:14 309 (NW) 9
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 10.05. 11:15 254 (W) 73
KM Boo p 8 0.35866 14.05 14.70 0.65 10.05. 11:15 10 (N) 15
V1220 Tau p 6 1.06424 11.90 12.50 0.60 10.05. 11:15 180 (S) 39
AW UMa p 1 0.438726 6.83 7.13 0.30 10.05. 11:15 49 (NE) 6
IZ Lac p 1 0.7989215 12.50 12.80 0.30 10.05. 11:15 304 (NW) 43
V415 Gem p 1 0.350606 12.40 12.70 0.30 10.05. 11:15 111 (E) 36
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 10.05. 11:15 111 (E) 36
DY Lac p 10 2.791178 14.60 17.60 3.00 10.05. 11:16 304 (NW) 48
RS Ser s 7 0.59814 10.80 11.40 0.60 10.05. 11:16 302 (NW) -40
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 10.05. 11:16 305 (NW) 12
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 10.05. 11:16 325 (NW) 24
V611 Pup p 10 6.3178 8.11 8.35 0.24 10.05. 11:16 121 (SE) 3
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 10.05. 11:17 316 (NW) 7
QV Lup p 10 0.365618 11.35 11.78 0.43 10.05. 11:17 50 (NE) -81
V380 Mon s 7 0.995881 11.70 12.40 0.70 10.05. 11:17 123 (SE) 23
BG Vul p 1 0.4032397 12.90 13.70 0.80 10.05. 11:17 287 (W) 15
V653 Lyr s 1 0.468813 11.23 11.56 0.33 10.05. 11:17 327 (NW) 9
OQ Cam p 6 0.43784 10.90 11.40 0.50 10.05. 11:17 1 (N) 76
V430 Dra p 9 0.4102 15.20 16.00 0.80 10.05. 11:17 328 (NW) 34
AQ Boo p 1 0.333139 12.30 13.00 0.70 10.05. 11:17 26 (NE) -19
V346 Mus p 10 5.64386 16.79 16.83 0.04 10.05. 11:17 144 (SE) -68
FT Gem s 1 0.5876113 13.50 14.10 0.60 10.05. 11:18 112 (E) 35
V607 Cen p 10 4.44625 13.60 14.30 0.70 10.05. 11:18 140 (SE) -68
EZ Mon p 2 0.3761659 12.90 13.40 0.50 10.05. 11:18 123 (SE) 18
V960 Cep s 6 0.333992 12.80 12.80 0.00 10.05. 11:18 326 (NW) 58
V373 Dra s 3 0.316906 13.00 13.00 0.00 10.05. 11:19 343 (N) 17
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 10.05. 11:19 314 (NW) 25
V577 Lyr p 9 0.390011 14.50 15.00 0.50 10.05. 11:19 328 (NW) 14
V1138 Her p 10 0.4609 13.80 14.10 0.30 10.05. 11:19 357 (N) 10
V563 Lyr s 1 0.577642 10.96 10.96 0.00 10.05. 11:19 325 (NW) 10
HY Pav p 10 0.351657 11.40 12.30 0.90 10.05. 11:19 206 (SW) -52
IR Lib p 8 0.2743715 8.72 8.83 0.11 10.05. 11:20 2 (N) -69
V941 Cyg p 1 3.583923 12.80 13.30 0.50 10.05. 11:20 310 (NW) 8
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.05. 11:20 0 (N) 6
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 10.05. 11:20 293 (NW) 21
V569 Sco s 1 1.0472438 10.75 11.45 0.70 10.05. 11:21 292 (W) -75
YZ Phe s 10 0.23472665 12.65 12.95 0.30 10.05. 11:21 199 (S) -9
OO Aql p 1 0.506792 9.20 9.90 0.70 10.05. 11:21 297 (NW) -9
AC Cnc s 1 0.3004773 13.80 14.70 0.90 10.05. 11:21 91 (E) 18
V1172 Her p 4 0.236167 12.00 12.50 0.50 10.05. 11:21 347 (N) -23
KY Cnc p 6 2.380706 10.25 10.86 0.61 10.05. 11:21 82 (E) 27
AM Aqr p 9 0.3737388 12.80 14.20 1.40 10.05. 11:21 251 (W) -9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.05. 11:22 7 (N) -6
HW Vir s 1 0.11671953 10.50 11.20 0.70 10.05. 11:22 56 (NE) -36
IO Cnc s 1 0.347694 13.00 12.00 -1.00 10.05. 11:22 83 (E) 15
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.