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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 21.05. 01:31 126 (SE) 66
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.05. 01:32 258 (W) 83
V Sge s 1 0.5141928 8.60 8.60 0.00 21.05. 01:32 132 (SE) 54
AQ Ser p 1 1.6874294 10.57 11.20 0.63 21.05. 01:32 235 (SW) 29
V552 And p 4 0.28133 16.89 17.55 0.66 21.05. 01:32 45 (NE) 21
V677 Cen s 9 0.3250284 11.50 11.60 0.10 21.05. 01:32 220 (SW) -13
V1044 Her s 1 0.2406405 13.07 13.07 0.00 21.05. 01:32 237 (SW) 72
KS Eri p 9 0.533437 9.32 9.41 0.09 21.05. 01:32 28 (NE) -45
V869 Aql p 10 1.098718 14.70 15.90 1.20 21.05. 01:32 164 (S) 37
V449 And s 1 0.3385155 12.20 12.20 0.00 21.05. 01:33 42 (NE) 22
XY Leo s 1 0.2841029 9.45 9.80 0.35 21.05. 01:33 309 (NW) -8
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.05. 01:33 114 (SE) -14
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 21.05. 01:33 109 (E) 68
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.05. 01:33 9 (N) 45
WW Aur s 1 2.5250193 5.79 6.43 0.64 21.05. 01:33 359 (N) -8
CR Scl p 10 0.246539 9.62 9.77 0.15 21.05. 01:33 113 (SE) -29
OP Boo p 10 0.311443 12.80 13.10 0.30 21.05. 01:34 297 (NW) 59
HZ Her s 6 1.700166 12.80 12.80 0.00 21.05. 01:34 237 (SW) 68
SX CMa p 4 1.624259 10.10 11.00 0.90 21.05. 01:34 343 (N) -55
EL Boo p 1 0.4137625 9.38 9.52 0.15 21.05. 01:34 252 (W) 33
V1084 Cas p 9 1.72043 13.55 13.99 0.44 21.05. 01:34 39 (NE) 36
V496 Cam p 7 0.392897 13.95 14.40 0.45 21.05. 01:35 355 (N) 42
UZ For p 10 0.087865429 18.20 20.90 2.70 21.05. 01:35 71 (E) -49
RZ Lyn p 1 1.146913 10.60 11.30 0.70 21.05. 01:35 326 (NW) 10
DW And s 8 0.6287235 13.60 13.60 0.00 21.05. 01:35 71 (E) 42
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 21.05. 01:35 178 (S) 12
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 21.05. 01:35 185 (S) 16
KY Hya p 6 3.072471 9.50 11.00 1.50 21.05. 01:35 297 (NW) -43
RZ PsA p 9 1.15064 11.00 12.50 1.50 21.05. 01:36 131 (SE) -10
EW Del s 6 0.3923312 15.10 15.50 0.40 21.05. 01:36 139 (SE) 50
NO Pup p 9 1.256884 6.53 6.98 0.45 21.05. 01:36 287 (W) -67
W Sct p 10 10.27024 9.92 10.57 0.65 21.05. 01:36 182 (S) 26
V371 Sge p 10 0.8334 11.90 12.45 0.55 21.05. 01:36 140 (SE) 52
V458 Cyg s 10 3.533799 14.10 14.20 0.10 21.05. 01:36 84 (E) 64
SY Cep s 7 8.34711 12.05 12.70 0.65 21.05. 01:36 46 (NE) 58
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.05. 01:36 141 (SE) 52
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.05. 01:36 265 (W) 44
EF Boo s 1 0.4205155 9.43 9.43 0.00 21.05. 01:36 295 (NW) 53
V1184 Aql p 6 0.565604 13.10 13.50 0.40 21.05. 01:36 169 (S) 50
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.05. 01:37 244 (SW) 35
CK Aqr s 6 0.2833722 12.90 12.90 0.00 21.05. 01:37 141 (SE) 21
V719 Her p 1 0.400925 12.50 13.60 1.10 21.05. 01:37 251 (W) 74
V635 Car p 9 0.799959 12.60 13.30 0.70 21.05. 01:37 211 (SW) -59
KP Peg s 5 0.7272053 7.05 7.05 0.00 21.05. 01:37 120 (SE) 39
V357 Dra p 6 0.619276 11.55 12.15 0.60 21.05. 01:37 336 (NW) 68
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.05. 01:38 327 (NW) -34
BB Vul s 5 0.938919 12.50 12.50 0.00 21.05. 01:38 124 (SE) 58
EY CVn p 1 0.342687 11.91 12.25 0.34 21.05. 01:38 289 (W) 31
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.05. 01:38 279 (W) 50
SX Crv p 1 0.3166127 8.99 9.25 0.26 21.05. 01:38 256 (W) -13
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.