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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:00 UTC
Civil Twilight (6°): 06:10 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:49 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Dra s 1 0.424031 10.48 10.48 0.00 12.12. 09:44 24 (NE) 66
YY Eri p 1 0.3214963 8.37 9.04 0.67 12.12. 09:45 359 (N) -50
IK Boo s 1 0.303116 12.00 12.50 0.50 12.12. 09:45 240 (SW) 59
V636 Aur p 1 0.3406176 13.70 14.10 0.40 12.12. 09:45 339 (N) -2
V434 Per s 3 0.5361082 14.40 14.90 0.50 12.12. 09:45 9 (N) 1
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.12. 09:45 296 (NW) 40
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 12.12. 09:45 73 (E) 57
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 12.12. 09:46 343 (N) -33
V Sge p 1 0.5141928 8.60 13.90 5.30 12.12. 09:46 97 (E) 34
KX Nor p 10 0.58614 14.30 14.80 0.50 12.12. 09:46 177 (S) -15
V640 Aur s 1 0.3279975 12.52 13.00 0.48 12.12. 09:46 343 (N) 15
V524 Oph p 8 0.308917 13.00 13.80 0.80 12.12. 09:47 163 (S) 9
V524 Mon p 3 0.28361685 14.40 15.20 0.80 12.12. 09:47 312 (NW) -27
EH Cnc p 1 0.4180364 11.73 12.47 0.74 12.12. 09:47 303 (NW) 0
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 12.12. 09:47 100 (E) -8
CW Sge s 1 0.6603618 11.00 11.70 0.70 12.12. 09:47 103 (E) 36
CZ Peg p 9 0.562229 13.40 14.40 1.00 12.12. 09:47 77 (E) 22
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 12.12. 09:48 91 (E) 42
V951 Per s 7 0.270478 12.70 13.14 0.44 12.12. 09:48 1 (N) -6
HR Leo p 10 1.081354 8.94 9.03 0.09 12.12. 09:48 258 (W) 6
V580 Lyr s 1 0.289052 12.85 12.85 0.00 12.12. 09:48 102 (E) 58
V962 Aql s 7 1.165016 12.30 12.30 0.00 12.12. 09:48 121 (SE) 39
DK Her p 1 1.942293 10.50 11.70 1.20 12.12. 09:48 157 (SE) 51
HZ Dra s 5 0.772934 8.16 8.16 0.00 12.12. 09:48 32 (NE) 58
V1239 Tau s 5 1.084796 10.66 10.66 0.00 12.12. 09:48 338 (N) -10
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 12.12. 09:49 101 (E) 1
GQ Tau p 1 1.53178 11.20 12.20 1.00 12.12. 09:49 340 (N) -12
V404 Hya s 7 0.309535 14.85 14.85 0.00 12.12. 09:49 286 (W) -8
IY Aps s 10 0.4184362 12.70 12.90 0.20 12.12. 09:49 177 (S) -34
VW UMi p 7 0.488922 12.10 12.52 0.42 12.12. 09:49 359 (N) 54
V567 Aur p 5 0.710089 12.55 13.20 0.65 12.12. 09:49 342 (N) -4
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 12.12. 09:49 55 (NE) 54
V1091 Her s 1 0.393559 12.04 12.04 0.00 12.12. 09:49 140 (SE) 73
VW Phe s 10 1.74216 10.70 11.00 0.30 12.12. 09:49 91 (E) -60
QV UMa p 6 0.311444 13.50 14.50 1.00 12.12. 09:50 311 (NW) 32
V887 Per p 8 1.534436 9.91 10.42 0.51 12.12. 09:50 12 (N) 5
V829 Her s 1 0.358153 11.90 11.90 0.00 12.12. 09:50 150 (SE) 74
VZ Lib s 1 0.358261 10.13 10.55 0.42 12.12. 09:50 192 (S) 24
VX Hor p 10 0.89459 9.42 9.63 0.21 12.12. 09:50 9 (N) -85
V451 Cam p 9 0.401453 13.20 13.70 0.50 12.12. 09:50 343 (N) 28
V1236 Tau p 10 1.29395 18.10 18.27 0.17 12.12. 09:50 346 (N) -13
AP Tau s 3 0.9719742 14.00 14.70 0.70 12.12. 09:51 351 (N) -13
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 12.12. 09:51 62 (NE) 44
V857 Her s 1 0.38223 10.90 10.90 0.00 12.12. 09:51 152 (SE) 77
V678 Cyg p 10 2.29179 14.70 15.60 0.90 12.12. 09:51 59 (NE) 37
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 12.12. 09:51 310 (NW) -25
AY Aqr p 10 0.281995 13.70 14.70 1.00 12.12. 09:52 101 (E) -16
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 12.12. 09:52 294 (NW) -18
DK CVn s 1 0.494964 12.70 12.80 0.10 12.12. 09:52 275 (W) 49
UX Cir p 9 1.48124 11.95 12.79 0.84 12.12. 09:52 193 (S) -30
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.