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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA Cet p 1 0.536169 6.20 6.70 0.50 31.01. 14:11 151 (SE) 12
EPS CrA p 9 0.591452 4.74 5.00 0.26 31.01. 14:11 234 (SW) -19
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.01. 14:11 49 (NE) 36
V722 Her p 9 0.5046925 15.00 15.70 0.70 31.01. 14:11 307 (NW) 26
I Boo s 1 0.2678178 5.80 6.29 0.49 31.01. 14:11 329 (NW) 16
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 31.01. 14:11 274 (W) 49
V947 Oph p 7 0.7977454 15.25 15.60 0.35 31.01. 14:11 272 (W) 6
NP Tel p 10 0.37512 12.90 13.40 0.50 31.01. 14:11 211 (SW) -22
V1072 Her p 1 0.588031 12.70 13.20 0.50 31.01. 14:11 307 (NW) 36
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 31.01. 14:11 12 (N) 80
AH Vir s 1 0.4075267 8.89 8.89 0.00 31.01. 14:11 355 (N) -28
LS Del s 1 0.3638404 8.61 8.76 0.15 31.01. 14:11 246 (SW) 44
VW Tri s 1 0.298863 13.90 14.40 0.50 31.01. 14:11 114 (SE) 61
IV Gem s 3 0.60269 12.20 12.20 0.00 31.01. 14:11 55 (NE) 11
DZ Cas s 1 0.784886 11.60 12.00 0.40 31.01. 14:11 340 (N) 84
EM TrA s 10 2.13147 10.10 10.40 0.30 31.01. 14:12 214 (SW) -62
V1112 Tau s 1 0.423837 13.10 13.10 0.00 31.01. 14:12 100 (E) 19
GX Boo p 6 0.38784 12.16 12.32 0.16 31.01. 14:12 331 (NW) -10
AP Dor p 10 0.213593 9.38 9.60 0.22 31.01. 14:12 142 (SE) -36
V451 Cam p 9 0.401453 13.20 13.70 0.50 31.01. 14:12 33 (NE) 39
V1280 Cen p 10 0.94621 15.78 16.81 1.03 31.01. 14:12 214 (SW) -71
KW Boo s 5 0.348865 14.00 14.50 0.50 31.01. 14:12 326 (NW) -5
BT CrB p 9 0.0892 18.90 20.40 1.50 31.01. 14:12 314 (NW) 11
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 31.01. 14:12 264 (W) 47
XZ Ari p 7 0.265488 13.85 14.08 0.23 31.01. 14:12 112 (E) 53
KZ Boo p 8 0.353515 12.65 13.10 0.45 31.01. 14:13 337 (NW) 19
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 31.01. 14:13 268 (W) -8
CT Eri p 10 0.6341963 10.00 10.52 0.52 31.01. 14:13 127 (SE) -13
HV Aqr s 1 0.374457 9.71 9.71 0.00 31.01. 14:13 225 (SW) 27
V442 Nor p 10 1.8258 14.61 15.00 0.39 31.01. 14:13 236 (SW) -55
TZ Boo s 1 0.29716095 10.41 10.82 0.41 31.01. 14:13 325 (NW) 9
AY CrB s 8 0.460476 13.50 14.00 0.50 31.01. 14:14 318 (NW) 3
V740 Per p 4 0.373042 11.22 11.87 0.65 31.01. 14:14 85 (E) 43
DY Gru p 9 0.336029 9.37 10.04 0.67 31.01. 14:14 187 (S) 2
V900 Mon s 6 0.298305 11.92 12.65 0.73 31.01. 14:14 82 (E) 0
AV Pup s 1 0.4350067 10.50 11.00 0.50 31.01. 14:14 71 (E) -36
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 31.01. 14:14 230 (SW) -6
V1047 Her s 1 0.320736 12.26 12.26 0.00 31.01. 14:14 300 (NW) 18
V383 Mon p 2 0.6346866 14.70 15.40 0.70 31.01. 14:14 78 (E) -12
BR Hyi p 10 0.7436 10.61 10.73 0.12 31.01. 14:14 156 (SE) -38
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.01. 14:15 293 (NW) 32
LT CMa s 2 1.759524 7.38 7.38 0.00 31.01. 14:15 85 (E) -20
V412 Nor p 10 0.5335 16.50 16.95 0.45 31.01. 14:15 236 (SW) -56
RU Eri s 1 0.632199 9.37 9.64 0.27 31.01. 14:15 123 (SE) 7
RX CMa p 7 2.069088 11.00 13.00 2.00 31.01. 14:15 88 (E) -26
BS Vir s 10 0.3770834 13.60 14.40 0.80 31.01. 14:15 346 (N) -41
GU Mon s 1 0.896647 11.82 11.82 0.00 31.01. 14:15 81 (E) -7
V758 Cen s 8 0.580785 8.80 9.15 0.35 31.01. 14:16 241 (SW) -72
LL UMa s 8 0.323393 15.40 16.00 0.60 31.01. 14:16 13 (N) 33
DN Aur p 3 0.616888 13.70 14.20 0.50 31.01. 14:16 75 (E) 33
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.