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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aur s 1 0.3279975 12.52 13.00 0.48 22.09. 17:16 3 (N) 13
HV Aqr p 1 0.374457 9.71 10.11 0.40 22.09. 17:16 130 (SE) 25
LT Cam p 2 0.2766042 14.50 14.70 0.20 22.09. 17:17 3 (N) 20
TY Pup s 1 0.8192423 8.40 8.87 0.47 22.09. 17:17 329 (NW) -58
XZ UMa p 1 1.222309 10.10 11.70 1.60 22.09. 17:17 330 (NW) 17
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 22.09. 17:17 187 (S) 11
V789 Cyg s 6 0.288551 13.30 13.30 0.00 22.09. 17:17 146 (SE) 67
DD Aqr s 1 0.7210105 10.90 11.20 0.30 22.09. 17:17 109 (E) 16
V423 Tau s 6 0.682416 15.70 15.80 0.10 22.09. 17:17 8 (N) -15
V733 Her p 3 0.4174915 13.80 14.40 0.60 22.09. 17:17 265 (W) 79
OS Aqr p 9 0.586773 12.00 12.60 0.60 22.09. 17:17 134 (SE) 15
WY Hor p 9 0.398929 9.52 9.71 0.19 22.09. 17:17 140 (SE) -57
QQ Boo p 8 0.2764765 12.45 12.85 0.40 22.09. 17:18 278 (W) 61
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 22.09. 17:18 68 (E) 68
CM Com p 1 0.5545147 13.00 13.60 0.60 22.09. 17:18 285 (W) 15
FK Ori p 1 1.947496 11.80 13.80 2.00 22.09. 17:18 23 (NE) -28
HR Boo s 1 0.315967 13.25 13.70 0.45 22.09. 17:18 257 (W) 39
V1355 Tau p 7 0.244668 13.00 13.00 0.00 22.09. 17:18 20 (N) -13
KO Del s 1 0.5833444 12.50 12.00 -0.50 22.09. 17:18 128 (SE) 46
UY Mus s 10 0.562441 11.70 12.00 0.30 22.09. 17:19 214 (SW) -44
V851 Cas s 7 0.960277 12.68 12.68 0.00 22.09. 17:19 54 (NE) 44
V2768 Ori s 8 0.33262 15.00 15.00 0.00 22.09. 17:19 10 (N) -35
V1095 Her p 1 0.415379 11.90 12.40 0.50 22.09. 17:19 243 (SW) 78
V502 And s 6 0.318892 13.80 14.15 0.35 22.09. 17:19 67 (NE) 20
CL Ari s 8 0.993599 9.75 9.75 0.00 22.09. 17:19 39 (NE) -3
V954 Oph p 9 0.2252705 14.30 14.90 0.60 22.09. 17:20 186 (S) 41
ZZ Peg p 1 0.667356 12.20 12.80 0.60 22.09. 17:20 97 (E) 26
V434 Per p 3 0.5361082 14.40 15.10 0.70 22.09. 17:20 34 (NE) 9
PZ Cam p 10 0.28589 13.20 13.50 0.30 22.09. 17:20 17 (N) 27
V442 Cam p 1 0.442643 13.05 13.46 0.41 22.09. 17:20 0 (N) 34
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 22.09. 17:20 285 (W) -6
DX CVn s 1 0.35738 12.25 12.60 0.35 22.09. 17:20 291 (W) 34
V564 And p 4 0.39177 13.98 14.07 0.09 22.09. 17:20 44 (NE) 20
CH CMa p 10 0.8609546 12.80 13.20 0.40 22.09. 17:20 341 (N) -64
U Peg p 1 0.3747772 9.23 9.76 0.53 22.09. 17:21 85 (E) 17
VX Cet p 8 2.720782 11.00 11.50 0.50 22.09. 17:21 64 (NE) -21
MT Her p 1 0.4877185 11.86 12.86 1.00 22.09. 17:21 183 (S) 54
V1289 Her s 1 0.340092 11.06 11.06 0.00 22.09. 17:21 212 (SW) 72
UY Hya p 9 0.727521 13.30 13.80 0.50 22.09. 17:21 316 (NW) -28
OQ Cas s 3 0.7166834 14.40 14.40 0.00 22.09. 17:22 39 (NE) 40
V493 Car p 5 3.2295 8.84 9.19 0.35 22.09. 17:22 231 (SW) -59
WY Tau s 1 0.6927606 11.14 11.73 0.59 22.09. 17:22 8 (N) -13
AI Gem p 1 0.7242082 13.80 14.20 0.40 22.09. 17:22 354 (N) -24
V1223 Tau s 7 0.446918 12.15 12.15 0.00 22.09. 17:22 48 (NE) -19
UV Gru p 10 0.365688 12.75 13.55 0.80 22.09. 17:22 143 (SE) -19
UV Lyn s 1 0.414982 9.41 9.78 0.37 22.09. 17:23 331 (NW) 4
BW Dra p 1 0.292165 8.61 9.08 0.47 22.09. 17:23 313 (NW) 61
II CMa p 8 0.22919704 15.22 15.74 0.52 22.09. 17:23 349 (N) -53
EN Cyg s 2 2.21486 12.90 12.90 0.00 22.09. 17:23 141 (SE) 66
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 22.09. 17:24 113 (SE) 19
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.