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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V647 Ori s 1 0.9775543 11.50 11.90 0.40 22.12. 19:36 117 (SE) 24
GP Cet p 9 3.4885 9.81 10.26 0.45 22.12. 19:36 216 (SW) 28
SW Ara p 10 6.23752 12.50 15.90 3.40 22.12. 19:36 235 (SW) -66
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 22.12. 19:36 316 (NW) 25
LL UMa s 8 0.323393 15.40 16.00 0.60 22.12. 19:36 26 (NE) 42
V648 Ori p 1 0.8132357 11.50 12.30 0.80 22.12. 19:36 137 (SE) 39
NY Boo p 9 0.326815 12.15 12.50 0.35 22.12. 19:36 357 (N) 9
V386 Dra s 1 0.238912 13.40 13.40 0.00 22.12. 19:36 331 (NW) 19
V922 Cep s 10 3.57497 11.46 11.46 0.00 22.12. 19:36 328 (NW) 58
CG Cyg p 1 0.6311435 9.73 10.86 1.13 22.12. 19:36 292 (W) 28
V542 Hya p 10 0.381025 10.28 10.40 0.12 22.12. 19:36 80 (E) -26
RZ UMi p 2 0.3373491 12.80 13.50 0.70 22.12. 19:37 360 (N) 47
CE Del s 6 0.5972727 13.30 13.80 0.50 22.12. 19:37 281 (W) 5
LO Cyg p 1 0.629214 13.10 13.70 0.60 22.12. 19:37 296 (NW) 42
V624 Cen p 10 0.7000815 14.80 15.60 0.80 22.12. 19:37 133 (SE) -83
PP Lac s 1 0.4011613 11.10 12.00 0.90 22.12. 19:37 299 (NW) 54
NS Cep p 6 0.77638 12.20 12.60 0.40 22.12. 19:37 319 (NW) 42
AU Dra p 1 0.515266 12.30 13.10 0.80 22.12. 19:37 343 (N) 33
DEL Cap s 8 1.0227688 2.81 2.90 0.09 22.12. 19:37 248 (W) -3
HN UMa p 4 0.38261 9.90 10.02 0.12 22.12. 19:37 39 (NE) 9
BP Vel p 10 0.264987 12.90 13.80 0.90 22.12. 19:37 127 (SE) -30
V702 And p 10 0.340715 13.30 13.69 0.39 22.12. 19:38 264 (W) 55
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 22.12. 19:38 303 (NW) 12
V461 Peg p 9 1.142273 13.10 13.60 0.50 22.12. 19:38 269 (W) 24
V575 Sco p 10 0.658934 12.70 13.10 0.40 22.12. 19:38 287 (W) -63
V835 Cep p 10 0.452238 12.60 12.95 0.35 22.12. 19:38 319 (NW) 44
DW CMi s 2 0.30755495 14.50 14.50 0.00 22.12. 19:38 99 (E) 14
TW CrB p 1 0.5888747 10.50 11.30 0.80 22.12. 19:38 342 (N) -11
V337 UMa p 8 0.383365 13.70 14.25 0.55 22.12. 19:38 41 (NE) 26
V731 CrA p 10 0.537745 10.90 11.30 0.40 22.12. 19:38 266 (W) -48
V417 Nor p 10 0.4067 16.03 16.65 0.62 22.12. 19:39 230 (SW) -78
QU Dra p 9 0.276915 14.10 14.80 0.70 22.12. 19:39 354 (N) 17
IR Lac p 9 0.651512 15.20 16.00 0.80 22.12. 19:40 302 (NW) 48
V1302 Her p 1 0.316291 12.72 13.10 0.38 22.12. 19:40 328 (NW) 12
MN Lyr p 6 0.544077 13.80 14.50 0.70 22.12. 19:40 315 (NW) 10
V427 Dra p 10 0.420825 12.75 13.05 0.30 22.12. 19:40 350 (N) 48
AP Leo p 1 0.430358 9.32 9.91 0.59 22.12. 19:40 59 (NE) -17
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.12. 19:40 352 (N) 6
V419 CMa p 9 1.27288 12.85 13.30 0.45 22.12. 19:40 119 (SE) 2
V340 Aql p 8 3.74906 11.50 14.10 2.60 22.12. 19:40 290 (W) 4
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 22.12. 19:40 301 (NW) 25
V1068 Her s 1 0.394304 12.40 12.40 0.00 22.12. 19:40 331 (NW) 15
V1277 Cen p 10 2.12676 16.35 16.39 0.04 22.12. 19:40 152 (SE) -73
V410 Nor p 10 0.7284 16.20 16.65 0.45 22.12. 19:40 230 (SW) -78
BH Del p 5 1.614156 13.20 15.60 2.40 22.12. 19:41 283 (W) 7
V342 Mus p 10 2.0918 17.07 17.11 0.04 22.12. 19:41 149 (SE) -71
QX Boo p 9 0.3604665 12.50 13.20 0.70 22.12. 19:42 352 (N) 8
V612 Sco p 10 1.062697 10.60 10.70 0.10 22.12. 19:42 273 (W) -65
BV Dra s 1 0.350067 7.88 7.88 0.00 22.12. 19:42 357 (N) 22
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 22.12. 19:42 187 (S) 22
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.