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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Del s 1 0.3309877 12.80 13.30 0.50 16.09. 06:55 350 (N) -24
IV Cas p 1 0.9985167 11.20 12.40 1.20 16.09. 06:55 324 (NW) 26
YY Gem p 1 0.8142822 8.91 9.60 0.69 16.09. 06:56 182 (S) 72
CT Eri s 10 0.6341963 10.00 10.27 0.27 16.09. 06:56 218 (SW) -3
V789 Cep p 9 0.35363 14.58 14.58 0.00 16.09. 06:56 352 (N) 49
BH Cas s 1 0.4058927 12.30 12.30 0.00 16.09. 06:56 325 (NW) 33
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 16.09. 06:56 120 (SE) -9
V434 Per p 3 0.5361082 14.40 15.10 0.70 16.09. 06:56 283 (W) 45
LY Boo p 9 0.41441 13.10 13.31 0.21 16.09. 06:56 53 (NE) 20
TU UMi s 4 0.377268 8.84 8.84 0.00 16.09. 06:56 18 (N) 44
OU Lup p 10 4.610498 9.92 10.55 0.63 16.09. 06:56 100 (E) -40
V426 Nor p 10 0.4735 17.76 18.05 0.29 16.09. 06:56 124 (SE) -56
FY CVn p 10 0.386118 13.30 13.70 0.40 16.09. 06:56 59 (NE) 27
V440 And p 6 1.582566 12.64 13.24 0.60 16.09. 06:56 310 (NW) 21
LO Cyg p 1 0.629214 13.10 13.70 0.60 16.09. 06:56 338 (N) 10
HH Boo p 1 0.318666 11.00 11.50 0.50 16.09. 06:56 50 (NE) 28
YY Cnc s 1 0.698445 11.30 10.30 -1.00 16.09. 06:57 146 (SE) 69
DX CVn s 1 0.35738 12.25 12.60 0.35 16.09. 06:57 68 (E) 33
V340 Mus p 9 3.42727 8.02 8.10 0.08 16.09. 06:57 146 (SE) -41
V813 Cep p 10 0.338921 13.15 13.50 0.35 16.09. 06:57 356 (N) 21
V379 Aur p 4 1.351022 13.60 14.50 0.90 16.09. 06:57 246 (SW) 74
AR Boo s 1 0.3448727 13.50 14.20 0.70 16.09. 06:57 72 (E) 18
EW Del s 6 0.3923312 15.10 15.50 0.40 16.09. 06:58 350 (N) -24
ZZ Cru p 9 1.862185 9.65 10.10 0.45 16.09. 06:58 150 (SE) -35
EL Lyn s 7 0.644538 12.65 12.83 0.18 16.09. 06:58 136 (SE) 78
V940 Oph p 10 0.433226 14.80 15.80 1.00 16.09. 06:58 30 (NE) -28
FV CVn s 1 0.315365 11.80 12.10 0.30 16.09. 06:58 66 (NE) 22
V401 Cam p 8 0.3158103 13.20 13.70 0.50 16.09. 06:59 335 (NW) 66
FW Her p 4 0.835415 14.40 14.90 0.50 16.09. 06:59 23 (NE) -11
V1024 Her p 3 0.5308265 12.50 13.20 0.70 16.09. 06:59 46 (NE) -1
V537 And p 10 0.9008485 11.40 11.75 0.35 16.09. 06:59 297 (NW) 27
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 16.09. 06:59 335 (NW) 20
AA Lyn p 9 0.561388 14.70 15.30 0.60 16.09. 07:00 169 (S) 81
UV Lyn p 1 0.414982 9.41 9.81 0.40 16.09. 07:00 122 (SE) 71
NU Cyg p 3 0.2811248 14.30 14.90 0.60 16.09. 07:00 358 (N) -1
V339 Boo p 10 0.3628085 10.70 10.90 0.20 16.09. 07:00 40 (NE) 16
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 16.09. 07:00 345 (N) 10
NN Aqr s 4 0.306779 13.47 13.47 0.00 16.09. 07:00 322 (NW) -34
V653 Ara p 10 0.2614 12.50 12.90 0.40 16.09. 07:00 118 (SE) -63
SW Sex p 1 0.13493852 14.80 16.70 1.90 16.09. 07:00 136 (SE) 28
AC Boo s 1 0.352437 10.00 10.55 0.55 16.09. 07:00 46 (NE) 24
NY Vir p 1 0.10101597 13.30 14.22 0.92 16.09. 07:00 92 (E) -1
V592 Lyr p 1 0.355684 11.54 11.74 0.20 16.09. 07:00 15 (N) -4
HW Vir p 1 0.11671953 10.50 11.20 0.70 16.09. 07:00 107 (E) 3
AM Her p 1 0.128927 12.30 15.70 3.40 16.09. 07:00 14 (N) 12
DW And p 8 0.6287235 13.60 14.40 0.80 16.09. 07:00 323 (NW) 13
MR Com p 1 0.412743 12.00 12.45 0.45 16.09. 07:01 77 (E) 25
HX UMa p 5 0.379156 8.89 9.06 0.17 16.09. 07:01 73 (E) 47
V523 Aur p 1 0.330437 13.30 14.70 1.40 16.09. 07:02 204 (SW) 81
V524 Oph p 8 0.308917 13.00 13.80 0.80 16.09. 07:02 63 (NE) -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.