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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Leo s 1 0.3115905 10.90 10.90 0.00 10.08. 08:09 103 (E) 13
BV Dra p 1 0.350067 7.88 8.48 0.60 10.08. 08:09 24 (NE) 28
NP Tel s 10 0.37512 12.90 13.30 0.40 10.08. 08:09 250 (W) -71
CV Cyg p 1 0.983425 10.80 11.40 0.60 10.08. 08:09 343 (N) 0
EM Tuc s 4 0.326575 12.16 12.16 0.00 10.08. 08:10 215 (SW) -47
AV CrB p 1 0.30819 11.87 12.48 0.61 10.08. 08:10 28 (NE) -5
SS Com s 1 0.412815 11.30 11.90 0.60 10.08. 08:10 73 (E) 10
V1073 Her s 1 0.2942815 11.00 11.00 0.00 10.08. 08:10 4 (N) -6
VZ Lib p 1 0.358261 10.13 10.63 0.50 10.08. 08:10 61 (NE) -41
V524 Mon s 3 0.28361685 14.40 15.20 0.80 10.08. 08:10 169 (S) 42
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 10.08. 08:10 329 (NW) 15
CW Aqr p 4 0.542909 10.70 11.00 0.30 10.08. 08:10 284 (W) -33
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 10.08. 08:10 338 (N) -6
HN UMa s 4 0.38261 9.90 10.02 0.12 10.08. 08:10 74 (E) 38
CS Tri p 9 0.663318 11.20 11.40 0.20 10.08. 08:10 269 (W) 45
V651 Cas p 1 0.9968096 11.10 11.60 0.50 10.08. 08:11 319 (NW) 36
MY Cas s 6 0.926237 14.80 15.20 0.40 10.08. 08:11 323 (NW) 43
V781 Tau p 1 0.344909 8.90 9.30 0.40 10.08. 08:11 200 (S) 66
NY Vir s 1 0.10101597 13.30 13.30 0.00 10.08. 08:11 77 (E) -13
XY Ant s 9 2.180344 9.95 10.25 0.30 10.08. 08:11 136 (SE) -11
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 10.08. 08:11 316 (NW) 47
V1252 Her p 10 0.39148 14.50 15.00 0.50 10.08. 08:11 13 (N) 2
BY Per s 1 1.152638 13.20 13.20 0.00 10.08. 08:11 304 (NW) 50
UZ For p 10 0.087865429 18.20 20.90 2.70 10.08. 08:12 218 (SW) 5
RT CMa p 1 1.29374 11.40 12.90 1.50 10.08. 08:12 184 (S) 22
EL Aqr p 1 0.48141 10.38 10.73 0.35 10.08. 08:12 272 (W) -13
V1011 Cas p 3 0.677144 12.57 13.00 0.43 10.08. 08:12 318 (NW) 47
WW UMi p 8 0.601949 12.45 12.60 0.15 10.08. 08:12 23 (NE) 43
V1024 Her p 3 0.5308265 12.50 13.20 0.70 10.08. 08:12 31 (NE) -8
OP Lac s 5 3.392999 14.20 14.20 0.00 10.08. 08:12 326 (NW) 27
QX Vir p 1 0.242075 13.31 13.60 0.29 10.08. 08:12 68 (E) -25
V1172 Her p 4 0.236167 12.00 12.50 0.50 10.08. 08:12 32 (NE) -19
AQ Com p 1 0.2813295 15.20 15.70 0.50 10.08. 08:12 73 (E) 14
V830 Cep p 10 0.2601155 13.40 14.85 1.45 10.08. 08:13 346 (N) 33
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 10.08. 08:13 46 (NE) -38
VZ Scl p 10 0.1446222 15.60 18.40 2.80 10.08. 08:13 259 (W) -26
EN Oct s 1 0.288913 11.88 12.50 0.62 10.08. 08:13 180 (S) -50
MM Dra p 8 0.2644 14.54 14.90 0.36 10.08. 08:13 350 (N) 26
V500 Cyg s 3 0.924218 11.90 12.00 0.10 10.08. 08:13 337 (NW) -1
CY Cha p 10 0.443751 13.50 14.00 0.50 10.08. 08:13 167 (S) -45
V514 Hya p 6 0.374406 14.39 14.39 0.00 10.08. 08:13 135 (SE) 28
V417 Aql p 1 0.3703135 11.00 11.50 0.50 10.08. 08:14 340 (N) -32
AW CrB p 1 0.3609357 11.08 11.35 0.27 10.08. 08:14 27 (NE) 1
IV Tau p 5 0.979809 14.40 16.40 2.00 10.08. 08:14 234 (SW) 60
IV Gem p 3 0.60269 12.20 13.10 0.90 10.08. 08:14 150 (SE) 69
HS Hya s 3 1.568041 8.07 8.15 0.08 10.08. 08:14 126 (SE) 4
V1271 Her p 10 0.31962 14.20 14.70 0.50 10.08. 08:14 11 (N) 2
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 10.08. 08:14 350 (N) 13
UX Ret s 7 0.4901044 8.32 9.02 0.70 10.08. 08:14 202 (S) -19
QV Boo p 10 0.324797 14.20 15.00 0.80 10.08. 08:14 32 (NE) 8
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.