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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:55 // 16:44 UTC
Civil Twilight (6°): 04:25 // 17:15 UTC
Nautical Twilight (12°): 03:47 // 17:52 UTC
Astronomical Twilight (18°): 03:09 // 18:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V951 Cep p 10 0.551344 13.10 13.70 0.60 30.09. 09:08 357 (N) 38
GN Boo p 1 0.3016025 10.75 11.30 0.55 30.09. 09:08 90 (E) 41
V1256 Her p 2 0.318276 12.60 13.50 0.90 30.09. 09:08 73 (E) 7
V555 And p 7 0.71681 14.35 14.81 0.46 30.09. 09:08 327 (NW) 13
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 30.09. 09:08 223 (SW) 47
PT Vir p 7 0.3081795 13.38 13.56 0.18 30.09. 09:08 144 (SE) 46
AH Tau p 1 0.3326733 11.25 11.92 0.67 30.09. 09:09 297 (NW) 10
V497 Cam p 5 0.554646 13.50 14.05 0.55 30.09. 09:09 354 (N) 55
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.09. 09:09 73 (E) -12
FM Vul s 1 0.784642 12.80 13.00 0.20 30.09. 09:09 42 (NE) -2
LL UMa s 8 0.323393 15.40 16.00 0.60 30.09. 09:09 345 (N) 69
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 30.09. 09:09 19 (N) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.09. 09:10 152 (SE) 4
QS UMa p 9 0.4183 15.70 17.65 1.95 30.09. 09:10 277 (W) 78
IQ Cen p 10 2.359523 12.70 15.70 3.00 30.09. 09:10 152 (SE) -22
EI CMi p 8 0.362536 12.80 13.50 0.70 30.09. 09:10 231 (SW) 29
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.09. 09:10 164 (S) 5
V804 Cep p 6 0.347592 12.94 13.45 0.51 30.09. 09:10 353 (N) 47
RS Col s 4 0.67235 9.54 9.97 0.43 30.09. 09:10 246 (SW) -18
V641 Ori s 1 0.450815 14.20 14.50 0.30 30.09. 09:11 266 (W) 22
QX Cyg p 8 0.8995035 14.30 15.00 0.70 30.09. 09:11 32 (NE) 6
GR Boo p 1 0.3766695 11.45 11.90 0.45 30.09. 09:11 92 (E) 37
V830 Cep p 10 0.2601155 13.40 14.85 1.45 30.09. 09:11 11 (N) 32
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 30.09. 09:11 230 (SW) 27
RW Tri p 1 0.23188315 12.50 15.61 3.11 30.09. 09:11 314 (NW) 2
V714 Mon p 1 0.3445093 11.83 12.37 0.54 30.09. 09:11 253 (W) 20
V1865 Ori s 3 0.717374 12.50 12.50 0.00 30.09. 09:12 273 (W) 18
HI Lac p 10 0.1666655 15.00 18.00 3.00 30.09. 09:12 359 (N) 14
V346 Cen s 10 6.3219156 8.48 8.84 0.36 30.09. 09:12 173 (S) -23
V345 Gem s 1 0.274778 7.82 7.88 0.06 30.09. 09:12 263 (W) 52
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 30.09. 09:12 75 (E) 3
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.09. 09:12 131 (SE) 27
TX Eri s 10 0.62858 12.47 12.47 0.00 30.09. 09:12 276 (W) -30
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 30.09. 09:12 30 (NE) 4
XY Boo s 1 0.370564 10.30 10.61 0.31 30.09. 09:12 114 (SE) 44
IT Nor p 8 0.635779 9.40 10.00 0.60 30.09. 09:12 127 (SE) -28
BB Lac p 6 3.865888 13.00 14.60 1.60 30.09. 09:13 4 (N) 8
V1081 Cas p 9 0.374246 16.71 17.07 0.36 30.09. 09:13 340 (N) 23
CU Tau s 1 0.412528 11.50 11.90 0.40 30.09. 09:13 298 (NW) 10
EY CVn p 1 0.342687 11.91 12.25 0.34 30.09. 09:13 109 (E) 61
V1296 Cen p 10 0.506878 10.71 11.40 0.69 30.09. 09:13 147 (SE) -11
V1371 Ori p 9 0.758223 8.16 8.23 0.08 30.09. 09:13 271 (W) 16
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 30.09. 09:13 345 (N) 10
GN CVn s 1 0.395009 12.00 12.50 0.50 30.09. 09:13 89 (E) 54
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.09. 09:13 201 (S) 56
V646 Aur p 9 0.438786 13.40 13.80 0.40 30.09. 09:13 285 (W) 46
V474 Peg p 10 0.442868 14.60 14.78 0.18 30.09. 09:13 11 (N) -3
BN Psc p 8 0.349118 16.45 16.75 0.30 30.09. 09:14 326 (NW) -5
V625 And p 10 0.2495793 14.20 14.80 0.60 30.09. 09:14 355 (N) -4
LO Aps p 10 1.33119 11.30 11.80 0.50 30.09. 09:14 161 (S) -51
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.