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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 01.05. 06:23 246 (SW) 57
V1072 Her s 1 0.588031 12.70 12.70 0.00 01.05. 06:23 293 (NW) 52
AI Lac p 10 2.808231 13.70 15.10 1.40 01.05. 06:23 80 (E) 85
U Cep s 1 2.493081 6.75 6.93 0.18 01.05. 06:23 10 (N) 55
V590 Oph s 10 0.8269063 13.40 13.60 0.20 01.05. 06:23 246 (SW) 30
V2701 Oph p 9 0.339611 12.00 12.50 0.50 01.05. 06:23 267 (W) 17
HR Boo s 1 0.315967 13.25 13.70 0.45 01.05. 06:23 297 (NW) 6
BL Dra s 4 0.402665 11.90 11.90 0.00 01.05. 06:23 313 (NW) 68
UU Aqr p 1 0.16358045 10.90 12.60 1.70 01.05. 06:23 177 (S) 36
EM Lac p 1 0.3891351 12.50 13.09 0.59 01.05. 06:23 39 (NE) 85
V1258 Cen p 10 0.08885 15.40 22.20 6.80 01.05. 06:23 283 (W) -52
IQ CMa p 8 0.731377 9.24 9.63 0.39 01.05. 06:24 82 (E) -40
BD Pav p 10 0.1793015 12.40 16.21 3.81 01.05. 06:24 207 (SW) -25
V444 And s 7 0.46878 13.04 13.70 0.66 01.05. 06:24 86 (E) 56
V489 Cam p 8 0.6197565 10.94 11.22 0.28 01.05. 06:24 9 (N) 38
KR Cyg s 1 0.8451528 9.19 9.37 0.18 01.05. 06:24 238 (SW) 61
FT Lyn p 9 0.2937757 12.90 12.90 0.00 01.05. 06:25 13 (N) -5
BU Tri s 1 0.295568 14.40 15.00 0.60 01.05. 06:25 81 (E) 44
V Sge p 1 0.5141928 8.60 13.90 5.30 01.05. 06:25 224 (SW) 55
V829 Her p 1 0.358153 11.90 12.50 0.60 01.05. 06:25 286 (W) 34
OQ UMa p 1 0.283356 13.00 13.70 0.70 01.05. 06:25 328 (NW) 27
XY UMa p 1 0.47899511 9.50 10.17 0.67 01.05. 06:26 8 (N) 15
V477 Peg p 9 0.2747515 11.65 11.75 0.10 01.05. 06:26 184 (S) 60
V502 Cyg s 4 0.566962 13.60 13.60 0.00 01.05. 06:26 255 (W) 72
VW LMi s 1 0.477552 8.03 8.45 0.42 01.05. 06:26 347 (N) -8
BV Tau s 3 0.930451 11.70 11.90 0.20 01.05. 06:26 58 (NE) 3
V501 Oph p 5 0.96795 10.90 11.80 0.90 01.05. 06:26 252 (W) 32
V680 Cyg s 1 1.199142 10.00 10.30 0.30 01.05. 06:26 340 (N) 86
SW Ret p 10 0.3547995 12.63 13.08 0.45 01.05. 06:26 147 (SE) -41
MT Aur s 7 1.191266 14.80 14.80 0.00 01.05. 06:26 50 (NE) 7
HM Mon p 1 0.40765587 13.40 14.20 0.80 01.05. 06:26 53 (NE) -27
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 01.05. 06:27 164 (S) 26
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 01.05. 06:27 248 (W) 59
V457 Cam p 9 0.3033 13.80 14.20 0.40 01.05. 06:27 18 (N) 36
ER Ori p 1 0.4234005 9.32 9.93 0.61 01.05. 06:28 83 (E) -17
EH CVn p 1 0.263585 12.91 13.26 0.35 01.05. 06:28 316 (NW) 5
AN Aps s 9 1.045549 12.40 12.80 0.40 01.05. 06:28 205 (SW) -49
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 01.05. 06:29 77 (E) 50
V631 Aur p 9 0.3459 15.97 16.61 0.64 01.05. 06:29 46 (NE) 15
TT Cet p 1 0.4859549 10.80 11.32 0.52 01.05. 06:29 124 (SE) 13
AK Tri p 4 0.7017145 11.48 12.00 0.52 01.05. 06:29 84 (E) 41
V553 Hya p 5 0.371497 12.36 13.05 0.69 01.05. 06:29 299 (NW) -54
GQ Boo s 1 0.3846402 12.65 12.65 0.00 01.05. 06:29 299 (NW) 9
RW Com s 1 0.2373465 11.00 11.56 0.56 01.05. 06:30 328 (NW) -7
KW Per p 1 0.93126 10.50 11.50 1.00 01.05. 06:30 62 (NE) 55
TV Men p 10 0.75721 13.24 13.69 0.45 01.05. 06:30 158 (S) -50
V410 Aur p 1 0.366355 10.10 10.44 0.35 01.05. 06:30 57 (NE) 18
V1184 Aql p 6 0.565604 13.10 13.50 0.40 01.05. 06:30 241 (SW) 35
BS Mus s 10 0.7682444 11.00 11.00 0.00 01.05. 06:30 204 (SW) -71
V861 Her s 1 0.3446312 13.80 13.80 0.00 01.05. 06:30 293 (NW) 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.