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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LU Vir s 1 0.492241 7.84 8.17 0.33 20.12. 22:41 73 (E) -21
HK Mon p 10 1.835577 13.80 16.20 2.40 20.12. 22:42 152 (SE) 49
IN Boo s 7 0.285759 13.90 13.90 0.00 20.12. 22:42 43 (NE) 4
CC Ser p 1 0.516037 11.14 11.68 0.54 20.12. 22:42 32 (NE) -19
V947 Cyg s 5 0.429245 14.10 14.70 0.60 20.12. 22:43 335 (NW) -4
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.12. 22:43 72 (E) 65
AF LMi p 6 0.406597 14.00 14.60 0.60 20.12. 22:43 79 (E) 34
V366 Cas p 1 0.7292855 12.00 12.70 0.70 20.12. 22:43 310 (NW) 51
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.12. 22:43 313 (NW) 1
PZ Dra p 10 0.76433 12.70 13.05 0.35 20.12. 22:43 21 (N) 21
V710 And p 10 0.219197 14.01 14.37 0.36 20.12. 22:43 292 (W) 26
V417 Cam p 10 0.28482 14.20 14.70 0.50 20.12. 22:43 8 (N) 77
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.12. 22:43 335 (NW) -6
V863 Cep p 5 1.176563 12.50 12.80 0.30 20.12. 22:43 334 (NW) 35
BS Vul p 1 0.475971 10.90 11.60 0.70 20.12. 22:44 333 (NW) -14
V534 Cyg s 2 1.132621 13.70 13.80 0.10 20.12. 22:44 323 (NW) 15
V1269 Cen p 10 0.389943 12.70 13.65 0.95 20.12. 22:44 96 (E) -41
HM Mon s 1 0.40765587 13.40 13.60 0.20 20.12. 22:44 155 (SE) 37
V357 Her s 5 0.28204 13.40 13.40 0.00 20.12. 22:44 344 (N) -26
OO Aql s 1 0.506792 9.20 9.20 0.00 20.12. 22:44 326 (NW) -25
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 20.12. 22:44 287 (W) -66
IU Lac p 1 0.969058 13.40 13.80 0.40 20.12. 22:45 322 (NW) 27
V1223 Her p 10 0.679439 10.40 10.70 0.30 20.12. 22:45 10 (N) 7
YY CrB p 1 0.37656 8.64 9.13 0.49 20.12. 22:45 22 (N) 1
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.12. 22:45 49 (NE) 49
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 20.12. 22:45 338 (N) -9
V662 Pup p 10 0.2386 20.10 20.50 0.40 20.12. 22:45 163 (S) -10
V463 And s 1 0.406095 12.15 12.50 0.35 20.12. 22:45 300 (NW) 24
AU Dra p 1 0.515266 12.30 13.10 0.80 20.12. 22:45 1 (N) 29
V610 Ara s 9 0.54316 8.80 8.80 0.00 20.12. 22:45 138 (SE) -79
BT Mic p 10 1.50568 10.14 10.42 0.27 20.12. 22:46 265 (W) -60
CX CMa p 8 0.9546236 9.90 10.60 0.70 20.12. 22:46 158 (S) 11
GM Boo p 1 0.361122 11.85 12.20 0.35 20.12. 22:46 41 (NE) -7
V474 Peg p 10 0.442868 14.60 14.78 0.18 20.12. 22:46 313 (NW) 12
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.12. 22:46 355 (N) -6
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.12. 22:46 257 (W) 66
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 20.12. 22:46 345 (N) 15
V1115 Cas p 1 0.323283 13.00 13.00 0.00 20.12. 22:47 303 (NW) 52
V999 Aql p 10 0.4335 15.20 16.00 0.80 20.12. 22:47 330 (NW) -25
KR Com s 1 0.4079692 7.27 7.27 0.00 20.12. 22:47 61 (NE) 0
V1050 Her s 5 1.47261 12.40 12.55 0.15 20.12. 22:47 6 (N) -1
TW CrB p 1 0.5888747 10.50 11.30 0.80 20.12. 22:47 23 (NE) -10
V609 Aur p 9 0.4747295 13.10 13.60 0.50 20.12. 22:47 201 (S) 79
V691 Pup p 10 0.7 12.51 12.57 0.06 20.12. 22:47 143 (SE) 20
V636 Aur s 1 0.3406176 13.70 14.10 0.40 20.12. 22:48 176 (S) 75
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.12. 22:48 118 (SE) 64
IT Her s 1 0.3393957 12.90 12.90 0.00 20.12. 22:48 347 (N) -14
V508 And p 10 0.775182 12.15 12.45 0.30 20.12. 22:48 286 (W) 36
AL Oph s 6 0.992999 14.10 15.00 0.90 20.12. 22:48 6 (N) -27
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 22:48 99 (E) -34
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.