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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 15:32 UTC
Civil Twilight (6°): 05:22 // 16:04 UTC
Nautical Twilight (12°): 04:43 // 16:43 UTC
Astronomical Twilight (18°): 04:06 // 17:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Cha p 9 0.3551095 14.00 15.00 1.00 05.11. 21:29 167 (S) -55
GT Psc p 9 0.873532 12.25 12.64 0.39 05.11. 21:29 194 (S) 73
BD And s 1 0.9258052 11.30 11.40 0.10 05.11. 21:29 286 (W) 67
V884 Cyg p 3 0.480051 13.80 14.70 0.90 05.11. 21:29 291 (W) 23
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 05.11. 21:29 142 (SE) 81
ZZ UMi p 9 3.20644 11.25 12.00 0.75 05.11. 21:29 348 (N) 31
VX Lac s 1 1.0744975 10.90 10.90 0.00 05.11. 21:29 265 (W) 58
EK Com s 1 0.266685 12.70 12.70 0.00 05.11. 21:30 9 (N) -12
HU And p 10 0.2857905 16.50 17.20 0.70 05.11. 21:30 228 (SW) 77
CP Hyi p 10 0.479406 7.90 8.04 0.14 05.11. 21:30 176 (S) -42
EF Boo p 1 0.4205155 9.43 9.99 0.57 05.11. 21:30 350 (N) 12
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 05.11. 21:30 264 (W) -14
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.11. 21:31 158 (S) 66
V443 Nor p 10 0.4091 16.50 16.90 0.40 05.11. 21:31 239 (SW) -68
V1104 Cas p 10 3.953425 13.00 13.00 0.00 05.11. 21:31 351 (N) 81
HY Cas p 10 4.018169 15.60 16.70 1.10 05.11. 21:31 343 (N) 82
V1097 Her s 1 0.360849 10.75 10.75 0.00 05.11. 21:31 309 (NW) 4
BZ Leo p 8 0.2697257 15.30 16.10 0.80 05.11. 21:31 26 (NE) -13
V447 Cyg s 6 2.205593 13.10 13.10 0.00 05.11. 21:31 290 (W) 32
MR Cas p 1 0.352936 14.90 15.70 0.80 05.11. 21:32 312 (NW) 76
IQ Tel p 10 0.73673 12.60 13.00 0.40 05.11. 21:32 222 (SW) -34
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 05.11. 21:32 280 (W) 44
BG Cas p 7 3.953611 12.90 13.70 0.80 05.11. 21:32 326 (NW) 74
BQ Ari p 6 0.282335 10.28 10.55 0.27 05.11. 21:32 151 (SE) 51
V1068 Her s 1 0.394304 12.40 12.40 0.00 05.11. 21:32 320 (NW) 22
IZ Mon p 1 0.779805 11.90 12.60 0.70 05.11. 21:32 91 (E) 12
DY Gru p 9 0.336029 9.37 10.04 0.67 05.11. 21:32 205 (SW) -2
V425 And p 6 1.42073 13.30 14.60 1.30 05.11. 21:33 283 (W) 70
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 05.11. 21:33 301 (NW) -13
V1264 Her p 10 0.81474 12.35 12.70 0.35 05.11. 21:33 314 (NW) 8
V456 Cyg s 1 0.891195 10.80 11.40 0.60 05.11. 21:33 290 (W) 37
V641 Ori s 1 0.450815 14.20 14.50 0.30 05.11. 21:34 100 (E) 26
BR Tri p 10 0.6656 12.95 13.40 0.45 05.11. 21:34 159 (S) 71
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 05.11. 21:34 110 (E) 84
BL Dra s 4 0.402665 11.90 11.90 0.00 05.11. 21:34 319 (NW) 42
V711 CrA p 10 0.700886 8.35 8.69 0.34 05.11. 21:35 253 (W) -44
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.11. 21:35 23 (NE) -70
KW Boo p 5 0.348865 14.00 14.50 0.50 05.11. 21:35 348 (N) -12
V Sge p 1 0.5141928 8.60 13.90 5.30 05.11. 21:35 276 (W) 23
V822 Aql s 10 5.295 6.87 7.07 0.20 05.11. 21:35 270 (W) -3
HN Psc p 10 0.329519 10.75 10.95 0.20 05.11. 21:36 186 (S) 73
V615 Cen p 10 0.4066609 13.70 14.00 0.30 05.11. 21:36 196 (S) -84
V1107 Cas s 1 0.273412 12.88 12.88 0.00 05.11. 21:36 351 (N) 78
SS Aps p 8 0.582672 13.30 14.04 0.74 05.11. 21:36 190 (S) -66
V1101 Her s 1 0.382661 11.95 11.95 0.00 05.11. 21:36 317 (NW) 23
FS Lyn p 9 0.5400065 11.02 11.37 0.35 05.11. 21:36 49 (NE) 21
IM Cep s 2 0.921584 13.20 13.60 0.40 05.11. 21:36 317 (NW) 67
PT Vir s 7 0.3081795 13.38 13.50 0.12 05.11. 21:36 20 (N) -27
V573 Lyr s 2 0.870536 10.80 10.80 0.00 05.11. 21:36 310 (NW) 20
V634 CrA p 10 0.3079573 13.40 13.90 0.50 05.11. 21:36 249 (W) -40
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.