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Ephemerides for Variable Stars

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 °
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.12. 14:09 8 (N) 38
FG Sct p 3 0.270572 13.66 14.76 1.10 21.12. 14:10 221 (SW) 26
MQ UMa s 1 0.476069 11.57 11.57 0.00 21.12. 14:10 337 (NW) 8
V866 Aql p 10 1.196677 14.60 16.00 1.40 21.12. 14:10 223 (SW) 30
EZ Sct s 7 1.134654 12.00 12.50 0.50 21.12. 14:10 222 (SW) 26
BU Dra s 1 3.828371 10.40 10.40 0.00 21.12. 14:10 316 (NW) 38
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 21.12. 14:11 315 (NW) 80
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.12. 14:11 29 (NE) 20
KM Boo p 8 0.35866 14.05 14.70 0.65 21.12. 14:11 318 (NW) 33
WW UMi p 8 0.601949 12.45 12.60 0.15 21.12. 14:12 340 (N) 40
DG Dra p 10 0.571372 9.40 9.40 0.00 21.12. 14:12 303 (NW) 70
AH Lyn p 2 1.016413 13.50 14.30 0.80 21.12. 14:12 6 (N) -3
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 21.12. 14:13 202 (S) 77
BO Peg s 1 0.580428 11.50 11.60 0.10 21.12. 14:13 173 (S) 52
V430 Dra p 9 0.4102 15.20 16.00 0.80 21.12. 14:13 325 (NW) 74
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.12. 14:13 264 (W) 53
UX Eri s 1 0.4452835 11.15 11.66 0.51 21.12. 14:13 95 (E) -4
V695 Pup p 10 0.292 15.65 15.95 0.30 21.12. 14:13 25 (NE) -51
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.12. 14:13 54 (NE) -20
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.12. 14:13 168 (S) 12
AT For p 10 2.592275 9.28 9.90 0.62 21.12. 14:14 121 (SE) -25
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 21.12. 14:14 179 (S) 78
AW Lup p 9 0.7783 12.00 13.20 1.20 21.12. 14:14 232 (SW) -34
V475 Hya p 7 0.317122 12.60 13.10 0.50 21.12. 14:14 18 (N) -37
V692 And p 6 0.33802 12.50 12.50 0.00 21.12. 14:14 87 (E) 66
TU Boo p 1 0.324284 11.80 12.50 0.70 21.12. 14:14 303 (NW) 12
DU Boo s 1 1.055889 8.59 8.59 0.00 21.12. 14:15 308 (NW) 23
AS Pic p 10 0.463642 10.82 11.14 0.32 21.12. 14:15 116 (SE) -61
V1073 Her p 1 0.2942815 11.00 11.70 0.70 21.12. 14:15 263 (W) 52
V885 Cyg p 5 1.694787 9.90 10.30 0.40 21.12. 14:15 234 (SW) 62
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.12. 14:15 316 (NW) 11
AB Cnc s 3 0.872842 14.00 13.00 -1.00 21.12. 14:15 11 (N) -25
PZ Boo s 7 0.622672 12.90 12.90 0.00 21.12. 14:15 299 (NW) 33
PY Lyr s 1 0.385768 12.50 12.50 0.00 21.12. 14:15 237 (SW) 60
V501 CrA s 10 0.4110817 12.80 13.40 0.60 21.12. 14:15 214 (SW) -9
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 21.12. 14:15 154 (SE) 39
KP Vir p 10 2.2772 8.42 8.79 0.37 21.12. 14:15 299 (NW) -34
BF Tri p 9 0.326566 14.00 14.60 0.60 21.12. 14:15 85 (E) 38
HL Aur s 1 0.6225056 10.80 11.00 0.20 21.12. 14:16 28 (NE) 17
V927 Mon p 8 0.361879 10.90 11.17 0.27 21.12. 14:16 39 (NE) -28
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.12. 14:16 177 (S) 67
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.12. 14:16 265 (W) 39
V449 And p 1 0.3385155 12.20 12.90 0.70 21.12. 14:16 64 (NE) 43
AM Leo s 1 0.3657975 9.25 9.83 0.58 21.12. 14:16 331 (NW) -26
CT Ind p 10 0.832102 12.60 13.40 0.80 21.12. 14:16 173 (S) -32
HU Aur s 1 1.408008 12.00 12.40 0.40 21.12. 14:16 53 (NE) 15
V501 Oph p 5 0.96795 10.90 11.80 0.90 21.12. 14:17 242 (SW) 39
V387 Sco p 10 1.3749173 12.20 12.60 0.40 21.12. 14:17 222 (SW) -9
V930 Cep s 8 0.393722 12.48 12.83 0.35 21.12. 14:17 23 (NE) 66
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.12. 14:17 108 (E) 42
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.