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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.07. 07:27 135 (SE) -58
GU Aps p 10 0.436522 14.00 14.70 0.70 20.07. 07:28 177 (S) -60
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.07. 07:28 2 (N) 47
EI CMi p 8 0.362536 12.80 13.50 0.70 20.07. 07:28 118 (SE) 23
V714 And p 10 2.49873 12.00 12.48 0.48 20.07. 07:28 280 (W) 42
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.07. 07:28 346 (N) -13
V1098 Her p 1 0.352269 12.44 12.82 0.38 20.07. 07:29 347 (N) 12
V483 And s 1 0.2970635 11.97 12.20 0.23 20.07. 07:29 280 (W) 48
BN Cir s 7 4.409733 9.20 9.20 0.00 20.07. 07:29 143 (SE) -77
RW UMa p 5 7.328175 10.16 11.72 1.56 20.07. 07:29 41 (NE) 28
HL Aur p 1 0.6225056 10.80 11.90 1.10 20.07. 07:30 80 (E) 71
V770 Aql p 2 1.592912 13.60 14.60 1.00 20.07. 07:30 304 (NW) -13
V878 Ara p 10 0.770465 8.00 8.22 0.22 20.07. 07:30 300 (NW) -85
KM UMa p 1 0.3518602 11.00 11.50 0.50 20.07. 07:30 52 (NE) 15
V501 Vel p 9 2.01571 9.55 9.73 0.18 20.07. 07:30 129 (SE) -31
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.07. 07:30 36 (NE) -9
GU Leo s 2 0.354085 11.60 11.60 0.00 20.07. 07:30 85 (E) 20
V1295 Tau p 8 0.996 11.27 11.66 0.39 20.07. 07:31 192 (S) 67
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.07. 07:31 356 (N) -77
SS Lib p 1 1.438006 10.40 11.30 0.90 20.07. 07:31 15 (N) -55
V878 Her p 1 0.529475 9.37 9.87 0.50 20.07. 07:31 350 (N) 10
EU Vul p 3 0.883049 12.90 13.50 0.60 20.07. 07:31 313 (NW) -5
AS Cen p 10 0.3052373 13.00 13.20 0.20 20.07. 07:31 130 (SE) -46
DF Lyr p 1 0.5771284 13.10 13.50 0.40 20.07. 07:31 327 (NW) -5
EK Com p 1 0.266685 12.70 13.40 0.70 20.07. 07:31 45 (NE) 0
IM Mon p 8 1.1902417 6.40 6.49 0.09 20.07. 07:32 145 (SE) 31
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.07. 07:32 339 (N) 9
V901 Per p 8 3.256 10.01 10.22 0.21 20.07. 07:32 219 (SW) 77
EX Psc s 1 0.289482 12.00 12.00 0.00 20.07. 07:32 252 (W) 22
NQ Cam s 1 0.362099 13.10 13.65 0.55 20.07. 07:32 27 (NE) 59
V407 Dra p 10 1.204212 12.75 14.60 1.85 20.07. 07:32 349 (N) 35
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.07. 07:32 351 (N) 9
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.07. 07:33 134 (SE) 53
MS Pav p 10 0.33474 13.70 14.60 0.90 20.07. 07:33 205 (SW) -55
BS Dra p 4 3.364012 9.12 9.86 0.74 20.07. 07:33 343 (N) 39
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.07. 07:33 310 (NW) 36
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.07. 07:33 7 (N) 87
CU Sge p 1 0.7916759 10.90 11.70 0.80 20.07. 07:33 316 (NW) -13
UW LMi p 8 3.874315 8.45 8.67 0.23 20.07. 07:33 68 (E) 19
XY Boo p 1 0.370564 10.30 10.61 0.31 20.07. 07:33 37 (NE) -12
KW Boo p 5 0.348865 14.00 14.50 0.50 20.07. 07:34 26 (NE) -9
TU Mus s 9 1.3872845 8.17 8.65 0.48 20.07. 07:34 142 (SE) -51
EQ CMi p 6 0.479536 12.90 13.40 0.50 20.07. 07:34 117 (SE) 22
DE Mic p 10 0.410687 7.65 8.05 0.40 20.07. 07:34 258 (W) -39
CR Del p 8 0.3537417 13.50 13.90 0.40 20.07. 07:34 303 (NW) -6
V413 Gem s 7 0.532812 14.55 14.70 0.15 20.07. 07:34 127 (SE) 43
V407 Aql s 7 1.182018 13.30 13.30 0.00 20.07. 07:34 312 (NW) -28
FF Vul s 1 0.444979 13.10 13.10 0.00 20.07. 07:34 309 (NW) 2
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.07. 07:35 12 (N) -20
V829 Her s 1 0.358153 11.90 11.90 0.00 20.07. 07:35 354 (N) -5
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.