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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V575 Sco p 10 0.658934 12.70 13.10 0.40 28.07. 06:23 311 (NW) -72
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 28.07. 06:23 276 (W) -8
QX Cyg s 8 0.8995035 14.30 14.50 0.20 28.07. 06:24 314 (NW) 14
SS Ari s 1 0.405986 10.37 10.82 0.45 28.07. 06:24 227 (SW) 57
V1064 Cas p 10 0.457606 11.30 11.80 0.50 28.07. 06:24 318 (NW) 65
V1833 Ori p 10 0.377198 10.32 10.55 0.23 28.07. 06:24 157 (SE) 46
DU CVn s 2 0.3071015 13.10 13.10 0.00 28.07. 06:25 34 (NE) 6
V2716 Oph p 9 0.545762 13.10 13.60 0.50 28.07. 06:25 328 (NW) -46
FX Vel s 10 1.052565 9.70 10.50 0.80 28.07. 06:25 129 (SE) -18
V468 Hya p 10 0.93511 11.20 11.60 0.40 28.07. 06:25 108 (E) 16
V1851 Ori p 1 0.276946 12.00 12.50 0.50 28.07. 06:26 150 (SE) 47
IW Vul p 4 2.137844 12.90 13.30 0.40 28.07. 06:26 312 (NW) 1
QQ Boo p 8 0.2764765 12.45 12.85 0.40 28.07. 06:26 3 (N) 6
AD Cnc p 1 0.2827379 13.10 13.40 0.30 28.07. 06:26 96 (E) 18
V653 Pup p 10 0.388309 10.25 10.53 0.28 28.07. 06:27 145 (SE) -17
V688 Aql p 5 3.88972 10.30 11.10 0.80 28.07. 06:27 304 (NW) -6
GO Mus s 10 0.524 14.60 15.20 0.60 28.07. 06:27 159 (S) -58
V336 Cas s 1 0.5972873 13.40 13.60 0.20 28.07. 06:27 311 (NW) 57
EG CMi p 9 0.533605 13.10 13.60 0.50 28.07. 06:27 113 (SE) 19
DQ CVn p 1 0.491422 12.28 12.56 0.28 28.07. 06:27 38 (NE) 4
CH Hya p 10 0.346546 14.50 15.50 1.00 28.07. 06:27 77 (E) -49
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 28.07. 06:27 281 (W) -6
V1302 Her s 1 0.316291 12.72 12.72 0.00 28.07. 06:27 338 (N) 7
V489 Cep s 8 2.553755 13.96 13.96 0.00 28.07. 06:28 326 (NW) 43
V458 Mon s 5 0.3969371 13.30 13.80 0.50 28.07. 06:28 125 (SE) 28
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.07. 06:28 234 (SW) 66
V570 Per p 8 1.900942 8.15 8.25 0.10 28.07. 06:28 263 (W) 83
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 28.07. 06:28 154 (SE) 42
QX Vir p 1 0.242075 13.31 13.60 0.29 28.07. 06:29 26 (NE) -43
HI Cet p 7 2.71883 12.88 14.50 1.62 28.07. 06:29 218 (SW) 31
V508 Cyg p 1 0.77959 13.30 13.80 0.50 28.07. 06:29 315 (NW) 24
CD Tri p 3 0.369035 12.14 12.62 0.48 28.07. 06:29 236 (SW) 68
V625 Pup p 10 0.446394 9.43 10.07 0.64 28.07. 06:29 136 (SE) -16
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 28.07. 06:29 316 (NW) 3
V622 Aur p 9 0.3043 15.13 15.32 0.19 28.07. 06:29 108 (E) 67
AT Aqr s 8 0.30409565 14.10 14.70 0.60 28.07. 06:29 252 (W) -11
V734 Cep s 3 3.765974 11.05 11.40 0.35 28.07. 06:29 339 (N) 56
UW Cap p 10 0.6995603 10.90 11.50 0.60 28.07. 06:29 281 (W) -23
V425 Ser s 8 0.544293 11.70 11.70 0.00 28.07. 06:29 9 (N) -20
V416 Cam p 10 0.3863 14.40 15.00 0.60 28.07. 06:30 23 (NE) 65
V591 Vir s 7 0.350949 12.90 12.90 0.00 28.07. 06:30 22 (N) -34
BF Vir p 1 0.640575 10.50 11.23 0.73 28.07. 06:30 39 (NE) -34
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.07. 06:30 139 (SE) 53
V368 Cas s 7 4.451637 8.45 8.45 0.00 28.07. 06:30 333 (NW) 78
OP Boo p 10 0.311443 12.80 13.10 0.30 28.07. 06:30 8 (N) 14
FY Boo s 1 0.2411595 13.12 13.12 0.00 28.07. 06:30 30 (NE) -12
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 28.07. 06:30 329 (NW) 23
IS Boo p 8 0.25145 14.00 14.60 0.60 28.07. 06:31 16 (N) 11
V384 Ser s 1 0.268729 11.90 12.30 0.40 28.07. 06:31 358 (N) -15
LT Cam s 2 0.2766042 14.50 14.50 0.00 28.07. 06:31 49 (NE) 70
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.