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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Her p 1 0.128927 12.30 15.70 3.40 25.05. 13:42 6 (N) 10
AT Mon p 1 2.029021 10.50 11.40 0.90 25.05. 13:42 171 (S) 32
V443 Cam s 9 0.411691 14.00 14.80 0.80 25.05. 13:42 356 (N) 65
HP Pav p 10 0.2978 14.90 15.70 0.80 25.05. 13:42 197 (S) -67
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.05. 13:42 77 (E) 76
CT Cet p 6 0.2564878 9.29 9.48 0.19 25.05. 13:42 254 (W) -13
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.05. 13:42 351 (N) -9
TZ Dra p 1 0.8660332 9.60 10.50 0.90 25.05. 13:42 6 (N) 8
S Hyi p 10 0.903114 11.28 12.05 0.77 25.05. 13:43 196 (S) -51
V1159 Her p 10 0.28735 13.30 14.00 0.70 25.05. 13:43 27 (NE) 14
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.05. 13:43 318 (NW) 44
DR CVn p 1 0.329058 11.70 11.96 0.26 25.05. 13:43 67 (NE) 28
V1016 Oph s 1 0.407161 13.10 14.10 1.00 25.05. 13:43 51 (NE) -34
AE Phe s 1 0.362374 7.56 8.19 0.63 25.05. 13:43 229 (SW) -31
UX Leo s 1 1.0071575 10.30 10.40 0.10 25.05. 13:43 114 (SE) 10
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.05. 13:43 44 (NE) -77
V505 Sgr p 1 1.182866 6.46 7.51 1.05 25.05. 13:44 337 (NW) -53
V405 Cam p 10 0.374765 11.52 11.75 0.23 25.05. 13:44 333 (NW) 73
AY Pup p 7 0.4689593 11.60 12.50 0.90 25.05. 13:44 170 (S) 15
GU Vul p 2 0.774228 11.60 12.20 0.60 25.05. 13:44 348 (N) -13
XZ Leo p 1 0.487737 10.60 11.20 0.60 25.05. 13:44 115 (SE) 40
EW Psc p 8 0.241202 10.38 10.38 0.00 25.05. 13:45 287 (W) -2
BZ Leo p 8 0.2697257 15.30 16.10 0.80 25.05. 13:45 89 (E) 29
BF Vel p 10 0.7040276 10.50 12.00 1.50 25.05. 13:45 158 (S) -4
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.05. 13:45 337 (NW) 34
RS Cha p 10 1.669882 6.02 6.68 0.66 25.05. 13:45 174 (S) -40
EV Cet p 9 0.428224 11.60 12.08 0.48 25.05. 13:45 270 (W) -1
V1647 Aql p 6 0.463588 13.50 14.00 0.50 25.05. 13:45 344 (N) -49
V1106 Cas p 10 0.974102 12.88 13.25 0.37 25.05. 13:45 335 (NW) 49
HK Cep p 10 1.0513 14.20 14.80 0.60 25.05. 13:45 346 (N) 19
EZ Hya s 1 0.449751 10.40 10.70 0.30 25.05. 13:46 142 (SE) 18
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.05. 13:46 327 (NW) -12
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.05. 13:46 175 (S) -8
V1301 Sco s 8 1.95406 13.00 13.00 0.00 25.05. 13:46 65 (NE) -64
CY Cha p 10 0.443751 13.50 14.00 0.50 25.05. 13:46 168 (S) -44
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.05. 13:46 331 (NW) 29
V1345 Her p 9 0.78056 14.60 16.20 1.60 25.05. 13:46 9 (N) -27
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.05. 13:46 349 (N) -29
AU Pic p 9 0.3119 14.00 14.40 0.40 25.05. 13:47 183 (S) -23
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.05. 13:47 68 (E) -13
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.05. 13:47 224 (SW) 59
GZ And p 1 0.3050173 10.83 11.61 0.78 25.05. 13:47 293 (NW) 43
GW Lac p 10 0.535875 15.00 16.00 1.00 25.05. 13:47 327 (NW) 24
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 25.05. 13:47 134 (SE) 54
V2712 Ori p 10 0.346489 12.54 12.82 0.28 25.05. 13:47 204 (SW) 29
V385 Cam p 9 0.615272 13.65 14.20 0.55 25.05. 13:48 349 (N) 61
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.05. 13:48 18 (N) -38
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.05. 13:48 133 (SE) -46
V689 Cen p 10 0.5585365 12.40 13.30 0.90 25.05. 13:48 145 (SE) -32
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.05. 13:48 129 (SE) 50
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.