Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:07 // 21:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CQ Ser p 5 0.7600617 10.70 11.50 0.80 05.08. 14:50 107 (E) -5
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 05.08. 14:51 61 (NE) 18
V1282 Her p 1 0.278349 13.35 13.75 0.40 05.08. 14:51 66 (NE) 43
V558 Cas p 10 3.16033 8.70 8.91 0.21 05.08. 14:51 351 (N) 26
AC Lib p 10 0.6649535 13.90 14.60 0.70 05.08. 14:51 147 (SE) 11
EL Aqr p 1 0.48141 10.38 10.73 0.35 05.08. 14:51 22 (N) -46
V355 Vir s 1 0.655521 12.00 12.00 0.00 05.08. 14:51 201 (S) 44
V1016 Oph p 1 0.407161 13.10 14.10 1.00 05.08. 14:51 124 (SE) 19
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 05.08. 14:51 36 (NE) 33
V554 And p 5 0.35291 16.32 16.78 0.46 05.08. 14:51 348 (N) 6
CN Lac p 1 0.6373524 12.40 12.90 0.50 05.08. 14:51 28 (NE) 13
V1341 Her p 9 0.58353 15.65 16.10 0.45 05.08. 14:51 86 (E) 13
KM UMa p 1 0.3518602 11.00 11.50 0.50 05.08. 14:51 223 (SW) 71
V380 Mon s 7 0.995881 11.70 12.40 0.70 05.08. 14:52 268 (W) -1
CW Aqr p 4 0.542909 10.70 11.00 0.30 05.08. 14:52 56 (NE) -45
GY Lib p 9 0.519098 12.30 13.00 0.70 05.08. 14:52 137 (SE) 24
V496 Cyg s 3 1.474915 12.10 12.50 0.40 05.08. 14:52 51 (NE) 14
HY Lyr s 4 0.369101 13.80 14.10 0.30 05.08. 14:52 74 (E) 29
GK Aqr s 1 0.327415 12.40 12.40 0.00 05.08. 14:52 46 (NE) -31
BF Tri s 9 0.326566 14.00 14.50 0.50 05.08. 14:52 348 (N) -8
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 05.08. 14:52 66 (NE) 16
V518 Cyg p 10 3.90718 14.50 16.00 1.50 05.08. 14:53 38 (NE) 21
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.08. 14:53 342 (N) -11
V523 Cas s 1 0.2336923 10.62 11.34 0.72 05.08. 14:53 2 (N) 10
OW Del p 9 0.558654 12.51 13.50 0.99 05.08. 14:53 64 (NE) -15
DN Cen p 10 0.739009 12.90 13.60 0.70 05.08. 14:53 176 (S) -18
V407 Aql s 7 1.182018 13.30 13.30 0.00 05.08. 14:53 85 (E) -2
MW UMa s 10 1.234755 9.50 9.90 0.40 05.08. 14:53 324 (NW) 76
V375 Cas s 1 1.473398 10.10 10.60 0.50 05.08. 14:53 7 (N) 24
V2357 Oph s 6 0.415568 10.66 10.70 0.04 05.08. 14:53 105 (E) 27
IR Cnc p 5 0.717767 11.90 12.33 0.43 05.08. 14:54 268 (W) 33
V428 Gem p 8 0.491506 10.93 11.33 0.40 05.08. 14:54 282 (W) 25
V362 Vel p 10 0.445178 9.08 9.36 0.28 05.08. 14:54 199 (S) -9
W For p 7 0.617895 13.13 13.76 0.63 05.08. 14:54 309 (NW) -58
V458 Mon p 5 0.3969371 13.30 13.90 0.60 05.08. 14:54 270 (W) 3
V426 Nor p 10 0.4735 17.76 18.05 0.29 05.08. 14:54 155 (SE) -23
V1081 Cas p 9 0.374246 16.71 17.07 0.36 05.08. 14:54 356 (N) 19
V1011 Cas p 3 0.677144 12.57 13.00 0.43 05.08. 14:54 359 (N) 23
V1024 Her s 3 0.5308265 12.50 12.50 0.00 05.08. 14:54 104 (E) 45
V373 Gem p 9 1.60498 9.26 9.42 0.16 05.08. 14:54 282 (W) 21
PS Boo p 10 0.28164 12.30 12.60 0.30 05.08. 14:54 75 (E) 67
V388 Dra p 9 0.4570328 11.77 12.12 0.35 05.08. 14:55 29 (NE) 51
V516 Her p 9 0.4632348 16.40 17.10 0.70 05.08. 14:55 86 (E) 30
V641 Aur p 7 0.504878 12.90 13.65 0.75 05.08. 14:55 307 (NW) 24
EI CVn p 1 0.260766 11.80 12.50 0.70 05.08. 14:55 135 (SE) 70
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 05.08. 14:55 170 (S) -40
V1187 Her s 1 0.310764 11.14 11.31 0.17 05.08. 14:55 89 (E) 49
V917 Cep p 7 0.411767 12.88 13.25 0.37 05.08. 14:55 12 (N) 31
TV Cas s 1 1.812601 7.22 7.34 0.12 05.08. 14:56 5 (N) 19
ER Ori s 1 0.4234005 9.32 9.92 0.60 05.08. 14:56 285 (W) -23
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.