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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Aqr s 9 0.4893508 11.50 11.50 0.00 15.12. 07:37 83 (E) -36
WY Hya s 1 0.716008 10.40 11.20 0.80 15.12. 07:37 270 (W) 0
PT Boo p 9 0.4466345 12.60 12.82 0.22 15.12. 07:38 114 (SE) 77
BN Psc s 8 0.349118 16.45 16.45 0.00 15.12. 07:38 11 (N) -11
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.12. 07:38 39 (NE) 44
AH Vir s 1 0.4075267 8.89 8.89 0.00 15.12. 07:38 224 (SW) 44
V471 Tau p 1 0.5211834 9.40 9.71 0.31 15.12. 07:38 336 (NW) -20
V Tuc p 10 0.8709203 10.60 11.83 1.23 15.12. 07:38 164 (S) -66
V400 Lyr p 1 0.253427 12.70 13.35 0.65 15.12. 07:38 73 (E) 37
PV Cen p 9 3.83467 11.40 12.50 1.10 15.12. 07:38 183 (S) -19
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 15.12. 07:39 62 (NE) 39
TT Lyr s 7 5.243727 9.34 9.44 0.10 15.12. 07:39 67 (NE) 38
EG Cas s 1 0.611449 12.90 13.10 0.20 15.12. 07:39 21 (N) 22
V634 CrA p 10 0.3079573 13.40 13.90 0.50 15.12. 07:39 136 (SE) -18
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.12. 07:39 342 (N) 40
V415 Nor p 10 0.4805 17.54 18.00 0.46 15.12. 07:39 166 (S) -18
MT Cep s 5 1.2064227 14.60 15.50 0.90 15.12. 07:39 32 (NE) 27
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.12. 07:40 149 (SE) 72
LU Aur p 10 0.388333333 13.50 14.50 1.00 15.12. 07:40 319 (NW) 15
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 15.12. 07:40 87 (E) -12
V609 Aur p 9 0.4747295 13.10 13.60 0.50 15.12. 07:40 325 (NW) 9
VV Vir p 1 0.446135 11.90 13.20 1.30 15.12. 07:41 184 (S) 30
V962 Aql p 7 1.165016 12.30 14.50 2.20 15.12. 07:41 95 (E) 22
V1022 Tau p 2 0.347171 14.96 15.72 0.77 15.12. 07:41 336 (NW) -9
BX Peg p 1 0.280418 11.00 11.69 0.69 15.12. 07:42 58 (NE) 9
FS Lyn p 9 0.5400065 11.02 11.37 0.35 15.12. 07:42 295 (NW) 36
V999 Aql p 10 0.4335 15.20 16.00 0.80 15.12. 07:42 91 (E) 15
GM Aqr s 6 0.367282 13.80 13.80 0.00 15.12. 07:42 67 (NE) -21
ZZ PsA p 10 0.373893 9.28 9.56 0.28 15.12. 07:42 93 (E) -35
V1241 Tau p 1 0.823271 9.38 10.28 0.90 15.12. 07:42 339 (N) -39
DY CVn s 1 0.2459495 12.00 12.00 0.00 15.12. 07:42 230 (SW) 72
KW Boo p 5 0.348865 14.00 14.50 0.50 15.12. 07:42 174 (S) 67
YY CMi s 1 1.094021 8.33 8.88 0.55 15.12. 07:42 274 (W) -1
V340 Aql p 8 3.74906 11.50 14.10 2.60 15.12. 07:43 84 (E) 16
V420 Cam p 9 0.565563 13.90 14.50 0.60 15.12. 07:43 340 (N) 37
V1252 Her p 10 0.39148 14.50 15.00 0.50 15.12. 07:43 89 (E) 58
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.12. 07:43 302 (NW) -18
V449 Peg p 1 0.352657 14.60 15.10 0.50 15.12. 07:43 57 (NE) 10
RW Com s 1 0.2373465 11.00 11.56 0.56 15.12. 07:43 231 (SW) 59
RV Gru p 10 0.2595312 11.00 11.40 0.40 15.12. 07:43 107 (E) -54
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 15.12. 07:43 68 (E) 22
AU Pic p 9 0.3119 14.00 14.40 0.40 15.12. 07:43 225 (SW) -54
BY Per p 1 1.152638 13.20 14.80 1.60 15.12. 07:44 4 (N) 15
I Boo p 1 0.2678178 5.80 6.40 0.60 15.12. 07:44 104 (E) 83
V423 Dra p 10 1.21747 10.93 11.25 0.32 15.12. 07:44 52 (NE) 47
V702 And p 10 0.340715 13.30 13.69 0.39 15.12. 07:44 31 (NE) 3
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 15.12. 07:44 73 (E) 33
V948 Mon s 7 0.377107 13.00 13.60 0.60 15.12. 07:44 273 (W) -4
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 15.12. 07:44 168 (S) 43
IQ Cnc p 9 0.634624 13.05 13.45 0.40 15.12. 07:44 269 (W) 21
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.