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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V423 Nor p 10 1.2601 16.75 17.05 0.30 23.12. 16:36 235 (SW) -54
V808 Aql p 10 1.573871 13.10 14.00 0.90 23.12. 16:36 248 (W) 5
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.12. 16:36 7 (N) 5
EM Boo s 7 2.446245 9.08 9.08 0.00 23.12. 16:36 319 (NW) -5
AG LMi p 7 0.679508 10.72 11.31 0.59 23.12. 16:36 13 (N) -6
AY Pup p 7 0.4689593 11.60 12.50 0.90 23.12. 16:36 86 (E) -36
UU Aqr p 1 0.16358045 10.90 12.60 1.70 23.12. 16:36 209 (SW) 32
LU Lac p 2 0.2988016 14.60 15.45 0.85 23.12. 16:36 284 (W) 76
VW Pic p 10 0.425763 7.05 7.14 0.09 23.12. 16:37 134 (SE) -38
W UMa p 1 0.3336367 7.75 8.48 0.73 23.12. 16:37 18 (N) 19
BC Gru s 8 0.3073055 9.90 10.30 0.40 23.12. 16:37 190 (S) -9
V1176 Cas s 6 6.334435 11.18 11.18 0.00 23.12. 16:37 19 (N) 56
YY Cet p 1 0.7904598 10.58 11.61 1.03 23.12. 16:37 147 (SE) 16
DX Aqr p 7 0.9450115 6.37 6.78 0.41 23.12. 16:37 207 (SW) 19
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 23.12. 16:37 6 (N) -35
V591 Lyr p 2 0.300395 11.95 12.15 0.20 23.12. 16:37 291 (W) 34
FG Hya s 1 0.3278324 9.90 10.25 0.35 23.12. 16:37 55 (NE) -21
NR Cam p 1 0.255885 10.76 11.25 0.49 23.12. 16:37 14 (N) 43
QW And s 5 0.49187 12.60 12.60 0.00 23.12. 16:38 83 (E) 75
V456 Mon p 7 1.57329 13.60 15.90 2.30 23.12. 16:38 76 (E) -10
DW UMa p 1 0.13660653 15.10 16.60 1.50 23.12. 16:38 10 (N) 20
HY Lyr p 4 0.369101 13.80 14.40 0.60 23.12. 16:38 287 (W) 28
V2659 Oph p 9 0.776761 12.83 13.85 1.02 23.12. 16:38 270 (W) 4
NN Dra s 7 0.382879 12.34 12.90 0.56 23.12. 16:38 351 (N) 26
KW Boo p 5 0.348865 14.00 14.50 0.50 23.12. 16:39 325 (NW) -5
TT CMi p 7 0.8455176 14.00 14.80 0.80 23.12. 16:39 65 (NE) -12
LU Lib p 10 0.351671 13.50 14.30 0.80 23.12. 16:39 282 (W) -32
IQ Leo p 10 0.317518 14.70 15.30 0.60 23.12. 16:40 13 (N) -18
V401 Pav p 10 0.327112 11.32 11.90 0.58 23.12. 16:40 214 (SW) -43
TW Crt p 5 0.944279 8.39 8.72 0.33 23.12. 16:40 23 (NE) -60
GU CMa p 10 1.610135 7.88 8.11 0.23 23.12. 16:40 84 (E) -20
RV Crv p 1 0.7472455 8.60 9.16 0.56 23.12. 16:40 339 (N) -58
V1148 Her p 10 0.2822545 12.50 13.10 0.60 23.12. 16:40 321 (NW) 22
EH Cnc p 1 0.4180364 11.73 12.47 0.74 23.12. 16:41 47 (NE) -6
VZ Lib p 1 0.358261 10.13 10.63 0.50 23.12. 16:41 287 (W) -34
V444 Dra p 10 0.3545232 13.55 14.20 0.65 23.12. 16:41 329 (NW) 58
V629 Aur p 9 0.4105 16.42 17.06 0.64 23.12. 16:41 63 (NE) 29
DK Cyg s 1 0.470693 10.37 10.90 0.53 23.12. 16:41 251 (W) 61
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 23.12. 16:41 290 (W) 48
SZ Hor s 10 0.62511 10.96 11.26 0.30 23.12. 16:41 153 (SE) -24
BU Tri s 1 0.295568 14.40 15.00 0.60 23.12. 16:41 104 (E) 62
V868 Mon s 8 0.637711 8.90 9.48 0.58 23.12. 16:41 71 (E) -19
IS Cas s 1 1.841517 12.10 12.20 0.10 23.12. 16:41 345 (N) 79
RY Cnc p 1 1.092946 12.99 15.52 2.53 23.12. 16:42 45 (NE) -8
QW Gem p 1 0.3581235 10.33 10.74 0.41 23.12. 16:42 60 (NE) 14
BV Dra p 1 0.350067 7.88 8.48 0.60 23.12. 16:42 336 (NW) 29
DI Hya s 1 0.6147125 11.00 11.00 0.00 23.12. 16:42 57 (NE) -40
V1851 Ori p 1 0.276946 12.00 12.50 0.50 23.12. 16:42 91 (E) 14
V1341 Aql p 8 0.304012 13.00 13.70 0.70 23.12. 16:43 258 (W) 10
DI Pup p 10 1.706167 11.80 13.00 1.20 23.12. 16:43 79 (E) -35
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.