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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1039 Her p 1 0.507761 12.54 12.74 0.20 15.12. 22:36 4 (N) -25
HY Lyr p 4 0.369101 13.80 14.40 0.60 15.12. 22:36 347 (N) -7
TV Cas s 1 1.812601 7.22 7.34 0.12 15.12. 22:36 312 (NW) 48
V528 Oph s 7 2.70549 12.60 13.70 1.10 15.12. 22:36 347 (N) -69
V1712 Aql s 8 0.39611 13.15 13.90 0.75 15.12. 22:36 325 (NW) -22
V1104 Cen p 10 0.876112 9.91 10.27 0.36 15.12. 22:37 139 (SE) -47
V569 Aur p 10 1.183324 13.00 13.50 0.50 15.12. 22:37 135 (SE) 82
YZ Phe s 10 0.23472665 12.65 12.95 0.30 15.12. 22:37 216 (SW) -17
IP Lyr s 2 0.4728055 13.20 13.30 0.10 15.12. 22:37 346 (N) -6
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 15.12. 22:37 340 (N) 14
V466 Cam p 9 0.3998995 12.60 13.10 0.50 15.12. 22:37 19 (N) 65
YY Eri p 1 0.3214963 8.37 9.04 0.67 15.12. 22:37 198 (S) 28
BV Tri s 1 0.494177 14.10 14.20 0.10 15.12. 22:37 266 (W) 55
V1159 Her p 10 0.28735 13.30 14.00 0.70 15.12. 22:38 11 (N) 8
X PsA s 10 0.3977746 13.00 14.20 1.20 15.12. 22:38 266 (W) -30
GI CVn s 8 0.30316 14.10 14.60 0.50 15.12. 22:38 33 (NE) 16
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 15.12. 22:38 318 (NW) -72
ES Oct p 10 0.510696 12.66 13.70 1.04 15.12. 22:38 196 (S) -54
V383 Mon s 2 0.6346866 14.70 15.20 0.50 15.12. 22:38 148 (SE) 33
V445 Cam p 10 0.30118 14.40 15.20 0.80 15.12. 22:39 7 (N) 61
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 15.12. 22:39 145 (SE) 35
SW Men p 10 1.41461 12.17 13.09 0.92 15.12. 22:39 184 (S) -38
SW Lyn s 1 0.6440665 9.51 9.65 0.14 15.12. 22:39 89 (E) 60
V1188 Tau p 6 0.576023 11.85 12.30 0.45 15.12. 22:39 224 (SW) 59
AA Cet p 1 0.536169 6.20 6.70 0.50 15.12. 22:39 225 (SW) 5
V1341 Aql s 8 0.304012 13.00 13.40 0.40 15.12. 22:39 330 (NW) -36
V404 And s 1 0.676034 10.80 11.30 0.50 15.12. 22:39 285 (W) 46
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.12. 22:40 30 (NE) -19
CK Boo s 1 0.3551495 8.99 9.23 0.24 15.12. 22:40 44 (NE) -21
AS Lib s 10 0.553805 13.20 13.20 0.00 15.12. 22:40 51 (NE) -53
AC Lib p 10 0.6649535 13.90 14.60 0.70 15.12. 22:40 54 (NE) -52
V426 Cam p 8 0.347835 13.50 14.00 0.50 15.12. 22:40 15 (N) 71
KN Per p 1 0.866461 11.20 11.80 0.60 15.12. 22:40 258 (W) 68
BD Scl s 9 0.566291 10.02 10.30 0.28 15.12. 22:40 241 (SW) -8
NN Aqr p 4 0.306779 13.47 14.14 0.67 15.12. 22:41 289 (W) -15
V573 Lyr s 2 0.870536 10.80 10.80 0.00 15.12. 22:41 348 (N) 1
V1038 Her p 1 0.26818 11.80 12.40 0.60 15.12. 22:41 5 (N) -6
BE Tri p 8 0.384306 12.90 13.20 0.30 15.12. 22:41 265 (W) 45
V391 Vir s 1 0.3543161 12.21 12.60 0.39 15.12. 22:41 75 (E) -7
SZ Scl s 10 0.320832 11.72 12.40 0.68 15.12. 22:41 240 (SW) -15
MS UMa p 1 0.410388 11.97 12.60 0.63 15.12. 22:41 51 (NE) 34
AL Del p 5 1.485487 12.20 12.90 0.70 15.12. 22:41 311 (NW) -14
LT Cam s 2 0.2766042 14.50 14.50 0.00 15.12. 22:41 25 (NE) 79
AU Pic p 9 0.3119 14.00 14.40 0.40 15.12. 22:42 171 (S) -24
AG Per p 1 2.02873 6.69 7.00 0.31 15.12. 22:42 227 (SW) 69
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 15.12. 22:42 286 (W) -22
FK Del s 7 0.666795 14.00 14.50 0.50 15.12. 22:42 312 (NW) -15
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.12. 22:42 261 (W) 53
CT Tau p 1 0.666827 10.34 11.12 0.78 15.12. 22:42 159 (S) 66
BF CMi s 1 1.180675 10.30 10.35 0.05 15.12. 22:42 138 (SE) 37
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.