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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Lac s 10 0.2775155 14.10 14.10 0.00 04.09. 15:40 45 (NE) 31
AU Phe p 10 0.2658125 12.23 12.78 0.55 04.09. 15:40 90 (E) -72
V1542 Aql s 1 0.417537 11.71 12.31 0.60 04.09. 15:40 106 (E) 24
HR Boo s 1 0.315967 13.25 13.70 0.45 04.09. 15:40 202 (S) 60
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.09. 15:40 110 (E) 32
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 04.09. 15:40 307 (NW) -12
GY Lib p 9 0.519098 12.30 13.00 0.70 04.09. 15:40 184 (S) 33
BB Men p 10 0.257701 11.46 11.92 0.46 04.09. 15:40 200 (S) -60
AT Vel p 9 11.7953 12.10 12.80 0.70 04.09. 15:40 249 (W) -46
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 04.09. 15:40 71 (E) 54
CT Cet p 6 0.2564878 9.29 9.48 0.19 04.09. 15:40 58 (NE) -49
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.09. 15:41 310 (NW) 49
V724 Aql s 1 0.517599 11.10 11.57 0.47 04.09. 15:41 109 (E) 17
V483 And s 1 0.2970635 11.97 12.20 0.23 04.09. 15:41 36 (NE) 10
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.09. 15:41 73 (E) 13
V509 Cam s 6 0.350347 13.00 13.50 0.50 04.09. 15:41 344 (N) 48
V718 Her p 7 0.5960123 13.90 14.30 0.40 04.09. 15:42 94 (E) 75
HV Aqr s 1 0.374457 9.71 9.71 0.00 04.09. 15:42 95 (E) 0
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 04.09. 15:42 134 (SE) 34
V384 Vul p 1 0.4388572 12.72 13.16 0.44 04.09. 15:43 76 (E) 26
ER Ori s 1 0.4234005 9.32 9.92 0.60 04.09. 15:43 327 (NW) -44
RZ Crv p 8 0.3318758 13.30 14.10 0.80 04.09. 15:43 220 (SW) 12
BQ Eri s 1 0.821972 10.94 11.24 0.30 04.09. 15:43 329 (NW) -42
DU CVn s 2 0.3071015 13.10 13.10 0.00 04.09. 15:43 263 (W) 58
V416 Gem s 7 0.256181 12.50 12.50 0.00 04.09. 15:43 315 (NW) -5
GV Leo p 1 0.266728 11.37 11.50 0.13 04.09. 15:44 275 (W) 18
V782 Cep p 10 0.3605843 15.79 15.88 0.09 04.09. 15:44 4 (N) 47
DS And p 1 1.010519 10.40 10.90 0.50 04.09. 15:44 20 (N) 1
LU Lib p 10 0.351671 13.50 14.30 0.80 04.09. 15:44 177 (S) 23
IU Per p 1 0.857026 10.50 11.60 1.10 04.09. 15:44 7 (N) 4
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 04.09. 15:44 42 (NE) 80
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 04.09. 15:44 64 (NE) 57
CR Del p 8 0.3537417 13.50 13.90 0.40 04.09. 15:44 93 (E) 23
V389 Gem p 9 1.047759 8.74 8.92 0.18 04.09. 15:44 312 (NW) 0
V733 Her p 3 0.4174915 13.80 14.40 0.60 04.09. 15:44 88 (E) 73
QS And p 9 0.276678 16.67 17.09 0.42 04.09. 15:45 42 (NE) 0
IV Gem p 3 0.60269 12.20 13.10 0.90 04.09. 15:45 316 (NW) 4
EV Cnc s 1 0.441439 12.75 12.80 0.05 04.09. 15:45 287 (W) 1
TU Eri p 9 0.334978 12.56 13.13 0.57 04.09. 15:45 17 (N) -60
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 04.09. 15:45 143 (SE) 45
IW Ara p 9 0.5368513 13.90 14.50 0.60 04.09. 15:45 165 (S) -21
FQ CVn s 1 0.371037 12.95 13.20 0.25 04.09. 15:45 242 (SW) 61
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 04.09. 15:45 294 (NW) 5
V608 Cas s 1 0.380403 12.30 12.30 0.00 04.09. 15:45 7 (N) 32
V411 And p 10 0.8114528 15.00 16.10 1.10 04.09. 15:45 37 (NE) 23
AS Cha p 10 0.841416 14.00 16.00 2.00 04.09. 15:45 193 (S) -40
V605 CrA p 10 1.4801563 13.20 14.60 1.40 04.09. 15:45 149 (SE) -6
V586 Cyg p 10 4.83716 13.30 15.20 1.90 04.09. 15:46 60 (NE) 37
FV CVn p 1 0.315365 11.80 12.15 0.35 04.09. 15:46 239 (SW) 63
BF Vel p 10 0.7040276 10.50 12.00 1.50 04.09. 15:46 248 (W) -36
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.