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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Col s 10 0.565194 11.00 11.20 0.20 13.12. 10:31 344 (N) -75
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 13.12. 10:31 82 (E) 48
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 13.12. 10:31 92 (E) -5
LL UMa s 8 0.323393 15.40 16.00 0.60 13.12. 10:31 335 (NW) 40
BN Ari p 1 0.2993717 10.38 11.02 0.64 13.12. 10:31 38 (NE) -5
IW Boo s 4 0.264742 13.40 13.40 0.00 13.12. 10:32 272 (W) 61
V872 Cep p 10 0.2800266 14.80 15.24 0.44 13.12. 10:32 49 (NE) 46
V603 Aur s 8 0.37475 12.70 12.70 0.00 13.12. 10:32 359 (N) 12
BU Cep s 5 1.414368 12.20 12.20 0.00 13.12. 10:33 38 (NE) 47
GK Aqr p 1 0.327415 12.40 13.60 1.20 13.12. 10:33 99 (E) 6
V680 Per p 1 0.37422 13.55 14.13 0.58 13.12. 10:33 28 (NE) 1
MV CMa p 9 1.31125 9.74 10.08 0.34 13.12. 10:33 295 (NW) -58
BY Vel p 8 3.455365 11.00 12.10 1.10 13.12. 10:33 247 (SW) -52
V924 Oph s 10 0.359554 15.70 16.40 0.70 13.12. 10:33 148 (SE) 44
FX Vel p 10 1.052565 9.70 10.70 1.00 13.12. 10:33 268 (W) -51
V737 Cep s 8 0.2987665 11.95 12.30 0.35 13.12. 10:33 43 (NE) 54
CI CrB p 10 0.350076 12.83 13.02 0.19 13.12. 10:34 211 (SW) 66
HH UMa s 1 0.375493 10.58 10.80 0.22 13.12. 10:34 295 (NW) 27
V1355 Tau p 7 0.244668 13.00 13.00 0.00 13.12. 10:34 0 (N) -16
V427 Nor p 10 0.5002 16.36 16.80 0.44 13.12. 10:34 190 (S) -17
KS Lac p 6 4.00634 14.00 14.50 0.50 13.12. 10:34 52 (NE) 45
PY Vir s 1 0.311248 9.60 10.00 0.40 13.12. 10:34 242 (SW) 16
V1471 Aql p 9 1.11419 8.42 8.63 0.21 13.12. 10:34 126 (SE) 29
HS Leo s 2 0.337706 13.80 14.40 0.60 13.12. 10:35 286 (W) 23
V953 Mon p 7 0.426934 13.80 14.40 0.60 13.12. 10:35 307 (NW) -27
V459 Aur p 10 1.062637 7.66 8.11 0.45 13.12. 10:35 341 (N) -5
V509 Cam s 6 0.350347 13.00 13.50 0.50 13.12. 10:35 347 (N) 45
V1168 Aql s 4 1.272567 11.90 11.90 0.00 13.12. 10:35 122 (SE) 38
V489 Cam p 8 0.6197565 10.94 11.22 0.28 13.12. 10:35 349 (N) 39
SV Ind p 10 0.443299 14.00 14.60 0.60 13.12. 10:35 151 (SE) -23
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 13.12. 10:35 85 (E) 49
V414 Nor p 10 0.7534 14.85 14.97 0.12 13.12. 10:36 191 (S) -18
HM Cet s 5 0.44462 12.96 12.96 0.00 13.12. 10:36 49 (NE) -22
V338 Aqr p 9 0.285143 12.40 13.10 0.70 13.12. 10:36 106 (E) 12
BI Ser p 1 1.204852 11.50 12.20 0.70 13.12. 10:36 210 (SW) 55
AR Aur p 1 4.1346662 6.15 6.82 0.67 13.12. 10:36 357 (N) -6
XZ And p 1 1.3572855 10.02 12.99 2.97 13.12. 10:36 34 (NE) 11
BX Tri p 6 0.1926355 12.35 12.65 0.30 13.12. 10:36 33 (NE) 1
XX LMi s 4 0.370979 12.42 12.42 0.00 13.12. 10:36 298 (NW) 19
AE LMi s 5 0.528341 12.80 12.80 0.00 13.12. 10:36 299 (NW) 19
V576 Aur s 7 1.961843 9.68 9.97 0.29 13.12. 10:36 346 (N) -9
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 13.12. 10:36 76 (E) 58
V402 Dra p 10 1.380644 10.93 11.20 0.27 13.12. 10:36 26 (NE) 72
CT Eri s 10 0.6341963 10.00 10.27 0.27 13.12. 10:36 26 (NE) -72
V339 Ara p 8 2.438853 11.10 11.70 0.60 13.12. 10:37 173 (S) -10
UX Peg p 1 1.544617 10.70 12.00 1.30 13.12. 10:37 85 (E) 20
BE Cha p 10 0.80962 13.80 14.70 0.90 13.12. 10:37 195 (S) -42
V1167 Her p 3 0.275279 9.89 9.89 0.00 13.12. 10:37 197 (S) 46
BT CrB p 9 0.0892 18.90 20.40 1.50 13.12. 10:37 228 (SW) 71
UY UMa s 1 0.3760203 12.70 12.90 0.20 13.12. 10:38 300 (NW) 59
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.