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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V485 And p 10 1.032545 11.08 11.23 0.15 31.07. 10:24 311 (NW) 13
OR Cas p 1 1.245709 11.40 12.40 1.00 31.07. 10:24 326 (NW) 35
PS Vir p 1 0.289806 12.00 12.30 0.30 31.07. 10:24 110 (E) 24
V899 Per s 8 8.52465 12.88 13.88 1.00 31.07. 10:24 284 (W) 44
AZ Vir s 1 0.3496644 10.74 11.37 0.63 31.07. 10:24 90 (E) 6
V431 Gem p 10 0.254 17.50 17.70 0.20 31.07. 10:24 191 (S) 64
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 31.07. 10:24 345 (N) -1
V388 Gem p 4 0.605945 12.33 13.60 1.27 31.07. 10:25 202 (S) 57
V1182 Cen p 10 0.94915 12.80 13.40 0.60 31.07. 10:25 130 (SE) -30
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 31.07. 10:25 357 (N) -1
NX Boo s 8 0.251135 13.02 13.36 0.34 31.07. 10:25 57 (NE) 16
IM Vul p 1 0.454283 11.60 13.30 1.70 31.07. 10:25 350 (N) -17
EW Mon p 7 1.239695 13.80 14.20 0.40 31.07. 10:25 197 (S) 31
QU Cas p 10 0.9718566 15.10 16.40 1.30 31.07. 10:26 328 (NW) 26
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 31.07. 10:26 323 (NW) 0
CC Peg s 1 0.6056033 12.60 12.90 0.30 31.07. 10:26 339 (N) -9
LW Eri p 5 0.46562 12.20 12.80 0.60 31.07. 10:26 239 (SW) 22
V1271 Her p 10 0.31962 14.20 14.70 0.50 31.07. 10:26 28 (NE) 7
GQ TrA p 10 2.3394635 9.80 11.30 1.50 31.07. 10:27 141 (SE) -58
LU Vir p 1 0.492241 7.84 8.17 0.33 31.07. 10:27 101 (E) 1
AR Boo p 1 0.3448727 13.50 14.50 1.00 31.07. 10:27 76 (E) 21
LT Eri p 1 0.17017 15.00 18.72 3.72 31.07. 10:27 241 (SW) 14
IM Aur p 1 1.247287 7.90 8.51 0.61 31.07. 10:27 279 (W) 62
DU Gru p 9 0.601954 11.79 12.42 0.63 31.07. 10:27 286 (W) -67
V354 UMa s 7 0.2938285 10.93 11.20 0.27 31.07. 10:28 57 (NE) 39
V1106 Her s 1 0.2546005 12.60 12.60 0.00 31.07. 10:28 25 (NE) -10
V947 Per s 6 0.297667 13.45 13.45 0.00 31.07. 10:28 272 (W) 43
V357 Her s 5 0.28204 13.40 13.40 0.00 31.07. 10:29 22 (N) -25
V886 Cyg s 8 2.409551 14.00 14.10 0.10 31.07. 10:29 7 (N) -7
CC Com s 1 0.2206859 11.30 11.30 0.00 31.07. 10:29 96 (E) 35
BS Lac p 5 2.81418 13.50 16.20 2.70 31.07. 10:29 336 (NW) 9
IU Aps s 10 0.3046 14.20 14.60 0.40 31.07. 10:29 168 (S) -56
AP CMa p 10 2.138138 14.30 15.10 0.80 31.07. 10:29 190 (S) 20
V485 Cam p 9 0.722537 13.30 14.30 1.00 31.07. 10:29 353 (N) 69
V405 Vel p 10 10.31168 8.89 9.06 0.17 31.07. 10:29 169 (S) -2
DS Psc p 4 0.3424915 11.75 12.18 0.43 31.07. 10:29 285 (W) -8
V811 Cep p 10 0.2507641 14.20 14.90 0.70 31.07. 10:30 0 (N) 21
V1144 Her p 10 0.25497 14.60 15.40 0.80 31.07. 10:30 43 (NE) 17
V1036 Her s 1 0.391678 11.31 11.31 0.00 31.07. 10:30 42 (NE) -4
V490 And p 7 0.424185 14.60 15.10 0.50 31.07. 10:30 315 (NW) 18
GN TrA s 9 0.6146065 11.30 11.60 0.30 31.07. 10:30 142 (SE) -54
IY Lyr s 8 0.653167 13.80 14.10 0.30 31.07. 10:30 21 (N) -6
V903 Ara p 9 0.301566 12.34 12.40 0.06 31.07. 10:30 122 (SE) -62
KO Boo s 9 0.369518 13.15 13.35 0.20 31.07. 10:30 72 (E) 15
DU Leo s 1 1.37418454 8.68 8.68 0.00 31.07. 10:30 134 (SE) 59
OZ Dra p 10 0.136647 18.00 20.00 2.00 31.07. 10:31 38 (NE) 48
LL Aqr p 5 20.17833 9.23 9.86 0.63 31.07. 10:31 314 (NW) -34
TY UMa p 1 0.354548 11.48 12.14 0.66 31.07. 10:31 57 (NE) 54
TU Her s 1 2.266954 10.88 10.88 0.00 31.07. 10:31 36 (NE) -1
MQ UMa s 1 0.476069 11.57 11.57 0.00 31.07. 10:31 82 (E) 57
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.