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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Tri s 1 0.753664 11.50 13.30 1.80 27.07. 03:43 129 (SE) 72
V361 Lyr p 4 0.309614 14.30 15.70 1.40 27.07. 03:43 305 (NW) 34
V855 Cep p 10 0.3698575 13.65 14.05 0.40 27.07. 03:43 330 (NW) 59
QY Hya p 2 0.292341 9.04 9.36 0.32 27.07. 03:43 30 (NE) -66
DX Aqr p 7 0.9450115 6.37 6.78 0.41 27.07. 03:43 224 (SW) 12
GU Her s 3 4.343091 11.50 11.80 0.30 27.07. 03:43 317 (NW) 3
BW Cas p 1 1.262835 12.40 13.10 0.70 27.07. 03:43 17 (N) 76
FX Dra p 5 0.8166005 9.29 9.59 0.30 27.07. 03:43 338 (N) 23
EW Del s 6 0.3923312 15.10 15.50 0.40 27.07. 03:43 266 (W) 24
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 27.07. 03:43 285 (W) 31
V816 Cep p 10 0.3113931 13.45 14.10 0.65 27.07. 03:44 338 (N) 53
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.07. 03:44 317 (NW) -17
V563 And s 8 0.3031916 13.70 14.00 0.30 27.07. 03:44 136 (SE) 73
V337 Gem p 9 1.918688 8.52 8.89 0.37 27.07. 03:44 81 (E) 11
BT Vul s 1 1.1412005 11.80 12.30 0.50 27.07. 03:44 275 (W) 33
V535 Ara p 9 0.6293021 7.17 7.75 0.58 27.07. 03:44 233 (SW) -50
AW Vir s 1 0.3539976 11.00 11.67 0.67 27.07. 03:44 353 (N) -37
V436 Dra p 10 0.430194 14.15 14.80 0.65 27.07. 03:44 330 (NW) 51
V784 Aql s 4 0.5876933 14.20 14.80 0.60 27.07. 03:45 267 (W) 20
DS Psc s 4 0.3424915 11.75 11.75 0.00 27.07. 03:45 182 (S) 43
BQ Phe p 10 0.218481 10.43 10.60 0.17 27.07. 03:45 187 (S) -7
CM Tri p 8 0.472699 13.70 14.40 0.70 27.07. 03:45 126 (SE) 68
V1208 Her p 10 0.3633237 12.20 12.40 0.20 27.07. 03:45 322 (NW) 12
AW Cam p 5 0.7713465 8.22 8.66 0.44 27.07. 03:45 31 (NE) 47
NX Dra p 9 0.275807 12.62 12.83 0.21 27.07. 03:46 7 (N) 36
FF Cnc s 1 1.323107 10.83 9.83 -1.00 27.07. 03:46 63 (NE) 0
PX Car s 10 0.795101 9.65 10.10 0.45 27.07. 03:46 137 (SE) -33
HR Boo s 1 0.315967 13.25 13.70 0.45 27.07. 03:46 335 (NW) -15
DV Psc p 1 0.3085358 10.59 11.10 0.51 27.07. 03:46 198 (S) 44
V571 And p 9 0.357641 13.70 14.20 0.50 27.07. 03:46 126 (SE) 72
V514 Cam s 6 0.362742 12.63 11.00 -1.63 27.07. 03:46 6 (N) 40
CH Sge p 10 3.459303 14.90 16.50 1.60 27.07. 03:46 271 (W) 25
V405 Pup p 10 1.567131 8.72 8.92 0.20 27.07. 03:47 90 (E) -19
V384 Vul p 1 0.4388572 12.72 13.16 0.44 27.07. 03:47 267 (W) 40
V1647 Aql p 6 0.463588 13.50 14.00 0.50 27.07. 03:47 257 (W) -3
V441 Hya p 10 0.58413 11.05 11.75 0.70 27.07. 03:47 57 (NE) -60
V737 Cep p 8 0.2987665 11.95 12.33 0.38 27.07. 03:47 316 (NW) 58
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 27.07. 03:47 304 (NW) 38
CI Eri s 10 1.238195 9.63 9.63 0.00 27.07. 03:47 172 (S) -14
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 27.07. 03:47 289 (W) 28
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.07. 03:47 2 (N) 27
V405 Cam p 10 0.374765 11.52 11.75 0.23 27.07. 03:47 41 (NE) 52
V1223 Sco p 10 1.9083 11.00 11.22 0.22 27.07. 03:48 261 (W) -50
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.07. 03:48 287 (W) -2
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 27.07. 03:48 290 (W) 41
V948 Cep p 10 1.13502 12.35 12.60 0.25 27.07. 03:48 346 (N) 64
V1220 Tau p 6 1.06424 11.90 12.50 0.60 27.07. 03:48 138 (SE) 31
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 27.07. 03:48 307 (NW) 38
GK Eri p 8 2.95968 8.96 9.49 0.53 27.07. 03:48 141 (SE) 15
V1047 Her p 1 0.320736 12.26 12.78 0.52 27.07. 03:48 312 (NW) 9
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.