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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:19 UTC
Civil Twilight (6°): 02:59 // 18:54 UTC
Nautical Twilight (12°): 02:12 // 19:41 UTC
Astronomical Twilight (18°): 01:16 // 20:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1175 Her p 1 0.321199 10.89 11.07 0.18 01.05. 16:38 52 (NE) -2
EG CVn s 1 0.349276 13.00 13.50 0.50 01.05. 16:38 70 (E) 34
V639 Aur s 4 0.3571 14.01 14.01 0.00 01.05. 16:38 291 (W) 68
IW Boo s 4 0.264742 13.40 13.40 0.00 01.05. 16:38 59 (NE) 32
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 01.05. 16:38 359 (N) -19
UX UMa p 1 0.19667128 12.57 14.15 1.58 01.05. 16:38 55 (NE) 42
AC Tau p 1 2.043366 10.30 13.10 2.80 01.05. 16:39 243 (SW) 23
V405 Gem p 1 0.462107 10.88 11.04 0.16 01.05. 16:39 216 (SW) 51
EW Psc p 8 0.241202 10.38 10.38 0.00 01.05. 16:39 303 (NW) -14
IV Gem p 3 0.60269 12.20 13.10 0.90 01.05. 16:39 216 (SW) 68
V707 And s 10 2.588545 9.93 9.93 0.00 01.05. 16:39 320 (NW) 8
HY Lyr s 4 0.369101 13.80 14.10 0.30 01.05. 16:40 25 (NE) -4
FY Vel p 10 33.7385 6.84 7.06 0.22 01.05. 16:40 178 (S) -10
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 01.05. 16:40 2 (N) -9
V1638 Ori p 8 0.614052 11.43 11.86 0.43 01.05. 16:40 237 (SW) 21
AW UMa p 1 0.438726 6.83 7.13 0.30 01.05. 16:40 101 (E) 49
V579 Lyr s 1 0.242906 12.77 12.77 0.00 01.05. 16:40 16 (N) 6
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 01.05. 16:40 325 (NW) 35
V997 Cyg p 1 0.458224 14.10 14.90 0.80 01.05. 16:40 5 (N) 13
FG Hya p 1 0.3278324 9.90 10.28 0.38 01.05. 16:40 177 (S) 43
CM Com s 1 0.5545147 13.00 13.00 0.00 01.05. 16:40 99 (E) 35
V428 Cam s 8 0.290606 12.85 12.85 0.00 01.05. 16:40 346 (N) 60
V340 Vel p 10 3.55953 7.83 7.96 0.13 01.05. 16:40 161 (S) -14
V450 Her s 1 1.825437 10.10 10.10 0.00 01.05. 16:40 42 (NE) 7
IW Nor p 10 0.33319 14.00 14.50 0.50 01.05. 16:40 127 (SE) -56
V1064 Her s 5 0.3431545 11.30 11.30 0.00 01.05. 16:41 32 (NE) 3
V839 Cen p 8 0.330936 9.51 10.13 0.62 01.05. 16:41 129 (SE) -16
QV Lup p 10 0.365618 11.35 11.78 0.43 01.05. 16:41 117 (SE) -36
FU Dra p 1 0.306718 10.55 11.10 0.55 01.05. 16:41 33 (NE) 36
CX Vir s 1 0.7460773 9.80 10.10 0.30 01.05. 16:41 102 (E) -10
FN Cam p 1 0.677137 8.58 9.05 0.47 01.05. 16:41 7 (N) 62
V1092 Her s 4 0.384539 11.93 11.93 0.00 01.05. 16:41 39 (NE) -1
BN Psc p 8 0.349118 16.45 16.75 0.30 01.05. 16:41 298 (NW) 13
V1799 Ori s 2 0.290304 12.90 13.60 0.70 01.05. 16:42 245 (SW) 28
BV Dra s 1 0.350067 7.88 7.88 0.00 01.05. 16:42 35 (NE) 37
AZ Vir p 1 0.3496644 10.74 11.37 0.63 01.05. 16:42 94 (E) 10
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 01.05. 16:42 268 (W) -2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 01.05. 16:42 60 (NE) 19
V1073 Her s 1 0.2942815 11.00 11.00 0.00 01.05. 16:42 27 (NE) -1
HY Cas p 10 4.018169 15.60 16.70 1.10 01.05. 16:42 322 (NW) 33
HI Leo s 1 0.3115905 10.90 10.90 0.00 01.05. 16:42 129 (SE) 29
EX Aqr p 6 0.8893855 11.90 12.80 0.90 01.05. 16:42 343 (N) -36
EU Peg p 5 0.721115 12.20 12.80 0.60 01.05. 16:43 325 (NW) -5
V577 Lyr s 9 0.390011 14.50 14.50 0.00 01.05. 16:43 17 (N) 8
V546 And p 5 0.38302 11.20 11.80 0.60 01.05. 16:43 306 (NW) 28
HZ Dra p 5 0.772934 8.16 8.32 0.16 01.05. 16:43 4 (N) 30
RZ UMi p 2 0.3373491 12.80 13.50 0.70 01.05. 16:43 5 (N) 49
V1264 Her p 10 0.81474 12.35 12.70 0.35 01.05. 16:43 35 (NE) 2
KV Peg s 5 0.4577795 11.73 11.73 0.00 01.05. 16:43 345 (N) -22
V391 CMa p 10 1.7569 10.06 10.55 0.49 01.05. 16:43 198 (S) 18
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.