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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:37 // 17:11 UTC
Civil Twilight (6°): 04:06 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:20 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM Cen p 10 0.7733255 13.00 13.40 0.40 17.09. 21:09 221 (SW) -71
SW Lac p 1 0.320719 8.51 9.39 0.88 17.09. 21:09 135 (SE) 74
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 17.09. 21:09 222 (SW) -10
KK Boo p 10 0.279134 14.30 14.80 0.50 17.09. 21:09 315 (NW) 19
AX CMa p 10 2.622518 14.50 16.00 1.50 17.09. 21:09 67 (NE) -50
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.09. 21:09 306 (NW) 35
PX Aps p 9 0.820805 12.31 12.64 0.33 17.09. 21:10 199 (S) -46
AL Scl p 10 2.445088 6.06 6.33 0.27 17.09. 21:10 155 (SE) 4
QQ Boo s 8 0.2764765 12.45 12.45 0.00 17.09. 21:10 307 (NW) 30
V658 Ara s 10 0.6276 15.40 16.00 0.60 17.09. 21:10 216 (SW) -38
V861 Her s 1 0.3446312 13.80 13.80 0.00 17.09. 21:10 292 (W) 38
WZ Ant s 8 0.4459239 11.50 11.80 0.30 17.09. 21:11 353 (N) -79
V456 Cyg s 1 0.891195 10.80 11.40 0.60 17.09. 21:11 245 (SW) 71
XZ For p 9 0.308127 9.90 10.28 0.38 17.09. 21:11 135 (SE) -12
HH Boo p 1 0.318666 11.00 11.50 0.50 17.09. 21:11 318 (NW) 22
V490 Cam p 10 0.3234825 13.80 14.30 0.50 17.09. 21:11 10 (N) 37
YY CrB s 1 0.37656 8.64 8.64 0.00 17.09. 21:11 298 (NW) 27
HU And s 10 0.2857905 16.50 17.20 0.70 17.09. 21:11 94 (E) 60
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 17.09. 21:12 44 (NE) -17
CG Cyg p 1 0.6311435 9.73 10.86 1.13 17.09. 21:12 223 (SW) 71
KT Lyr s 9 0.5815356 14.70 14.90 0.20 17.09. 21:12 266 (W) 49
V355 Vir s 1 0.655521 12.00 12.00 0.00 17.09. 21:12 328 (NW) -30
V1275 Her p 10 0.29111 14.10 14.70 0.60 17.09. 21:12 293 (NW) 48
V535 Aur p 5 0.384744 12.73 13.17 0.44 17.09. 21:12 34 (NE) 16
KW Boo s 5 0.348865 14.00 14.50 0.50 17.09. 21:12 304 (NW) 8
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.09. 21:12 61 (NE) 81
V1024 Her p 3 0.5308265 12.50 13.20 0.70 17.09. 21:12 286 (W) 21
NQ Cam p 1 0.362099 13.10 13.80 0.70 17.09. 21:12 12 (N) 35
V629 And s 8 0.742579 11.20 11.20 0.00 17.09. 21:12 106 (E) 76
IP Lac s 1 0.8520135 13.20 13.20 0.00 17.09. 21:12 34 (NE) 88
V524 Hya p 10 0.15 17.12 19.40 2.28 17.09. 21:12 13 (N) -39
XY Leo s 1 0.2841029 9.45 9.80 0.35 17.09. 21:12 360 (N) -23
GU Vul s 2 0.774228 11.60 12.20 0.60 17.09. 21:13 239 (SW) 55
IU Cnc p 1 0.421646 11.80 12.36 0.56 17.09. 21:13 16 (N) -26
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 17.09. 21:13 169 (S) 41
V781 Tau s 1 0.344909 8.90 9.30 0.40 17.09. 21:13 53 (NE) 5
PT Boo p 9 0.4466345 12.60 12.82 0.22 17.09. 21:13 307 (NW) 26
V419 Nor p 10 0.6388 16.09 16.53 0.44 17.09. 21:14 227 (SW) -41
V1067 Her p 1 0.258109 12.58 13.21 0.63 17.09. 21:14 287 (W) 47
IR Lib p 8 0.2743715 8.72 8.83 0.11 17.09. 21:14 256 (W) -27
SW Ant p 10 0.3802 13.80 14.90 1.10 17.09. 21:14 8 (N) -65
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.09. 21:14 207 (SW) -25
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.09. 21:14 310 (NW) -2
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.09. 21:14 281 (W) 64
AH Vir s 1 0.4075267 8.89 8.89 0.00 17.09. 21:14 325 (NW) -22
V905 Ara p 2 0.243905 14.00 14.20 0.20 17.09. 21:14 214 (SW) -35
KP Boo p 9 0.589859 11.90 12.35 0.45 17.09. 21:14 316 (NW) 19
V525 And p 10 1.42902 11.20 11.55 0.35 17.09. 21:14 95 (E) 52
TW Cir p 9 1.110105 13.00 14.30 1.30 17.09. 21:14 212 (SW) -56
AH Cnc p 1 0.360455 13.31 13.69 0.38 17.09. 21:15 20 (N) -26
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.