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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:37 // 15:47 UTC
Civil Twilight (6°): 06:04 // 16:21 UTC
Nautical Twilight (12°): 05:25 // 17:00 UTC
Astronomical Twilight (18°): 04:47 // 17:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 28.01. 10:45 198 (S) 71
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.01. 10:45 359 (N) 11
AR Dra s 1 0.675838 11.29 11.63 0.34 28.01. 10:45 334 (NW) 34
V364 UMa s 8 0.3669815 13.40 13.95 0.55 28.01. 10:45 321 (NW) 42
V651 Ara s 10 0.2770608 14.60 15.30 0.70 28.01. 10:45 209 (SW) -26
V388 Gem p 4 0.605945 12.33 13.60 1.27 28.01. 10:45 16 (N) -20
MT Her s 1 0.4877185 11.86 12.30 0.44 28.01. 10:45 224 (SW) 47
V409 Aql p 9 2.049404 11.50 12.40 0.90 28.01. 10:45 199 (S) 38
SU Lep p 9 3.057829 12.20 12.80 0.60 28.01. 10:45 60 (NE) -39
RT Per p 1 0.8494067 10.46 11.74 1.28 28.01. 10:45 47 (NE) 25
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 28.01. 10:45 249 (W) 78
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 28.01. 10:45 107 (E) 54
V981 Oph p 8 1.428512 13.10 14.20 1.10 28.01. 10:45 232 (SW) 41
V563 Lyr p 1 0.577642 10.96 11.47 0.51 28.01. 10:45 248 (W) 71
V351 Lib p 4 0.349735 13.40 14.10 0.70 28.01. 10:46 245 (SW) 5
EX CVn p 4 0.2771572 13.10 13.50 0.40 28.01. 10:46 312 (NW) 16
EF CVn p 1 0.27205 13.10 13.50 0.40 28.01. 10:46 296 (NW) 15
V797 Cep s 1 0.270449 14.60 14.60 0.00 28.01. 10:46 15 (N) 51
V399 Dra p 9 1.11377 12.97 13.60 0.63 28.01. 10:46 332 (NW) 66
V393 Mon p 10 4.121666 14.10 15.30 1.20 28.01. 10:47 33 (NE) -36
CC Tri s 9 0.382946 13.20 13.60 0.40 28.01. 10:47 67 (NE) 24
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 28.01. 10:47 200 (S) 23
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.01. 10:47 314 (NW) 32
EM Lac s 1 0.3891351 12.50 13.09 0.59 28.01. 10:47 66 (NE) 71
WX Phe p 8 2.77755 11.90 12.90 1.00 28.01. 10:47 128 (SE) -26
V1249 Tau s 2 1.188245 13.32 14.05 0.73 28.01. 10:47 58 (NE) -15
V691 Pup p 10 0.7 12.51 12.57 0.06 28.01. 10:47 4 (N) -53
GI Lib p 8 2.08955 12.12 13.79 1.67 28.01. 10:48 250 (W) -6
IY Lyr p 8 0.653167 13.80 14.10 0.30 28.01. 10:48 238 (SW) 62
TY Lib p 2 3.201672 11.20 13.60 2.40 28.01. 10:48 253 (W) 3
V808 Cep p 10 0.484564 11.55 11.92 0.37 28.01. 10:48 5 (N) 46
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.01. 10:48 356 (N) 40
Z Crv p 8 0.504752 14.00 16.50 2.50 28.01. 10:48 275 (W) -36
BS CrB p 9 0.42458 11.46 11.60 0.14 28.01. 10:49 274 (W) 37
BD And s 1 0.9258052 11.30 11.40 0.10 28.01. 10:49 72 (E) 64
DQ CMa p 10 0.425025 14.80 15.80 1.00 28.01. 10:49 24 (NE) -54
NO Pup p 9 1.256884 6.53 6.98 0.45 28.01. 10:49 355 (N) -79
V404 Gem s 1 0.348706 11.59 12.11 0.52 28.01. 10:49 24 (NE) -21
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 28.01. 10:49 179 (S) 50
BZ Vel p 10 1.262409 10.40 11.50 1.10 28.01. 10:49 266 (W) -81
EM Cyg s 1 0.2909091 11.90 11.90 0.00 28.01. 10:49 206 (SW) 69
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.01. 10:49 57 (NE) -17
DU Leo p 1 1.37418454 8.68 9.43 0.75 28.01. 10:49 341 (N) -12
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.01. 10:49 40 (NE) -12
V580 Lyr s 1 0.289052 12.85 12.85 0.00 28.01. 10:50 237 (SW) 68
V873 Per p 1 0.294902 10.80 11.50 0.70 28.01. 10:50 57 (NE) 27
V1341 Aql p 8 0.304012 13.00 13.70 0.70 28.01. 10:50 207 (SW) 37
CR Del s 8 0.3537417 13.50 13.70 0.20 28.01. 10:50 177 (S) 56
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.01. 10:50 276 (W) 47
DP Cyg s 1 2.346913 13.20 13.20 0.00 28.01. 10:50 68 (E) 75
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.