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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:15 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:07 // 17:25 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V954 Oph s 9 0.2252705 14.30 14.90 0.60 12.10. 21:13 265 (W) 6
VY Lac p 1 1.0362446 10.20 11.00 0.80 12.10. 21:13 244 (SW) 80
V476 Hya s 1 0.414588 13.10 13.10 0.00 12.10. 21:13 57 (NE) -24
QT Boo p 10 0.3190643 11.65 11.80 0.15 12.10. 21:13 324 (NW) 22
V417 Lyr p 4 0.300661 14.90 16.20 1.30 12.10. 21:13 276 (W) 37
DG Dra p 10 0.571372 9.40 9.40 0.00 12.10. 21:13 308 (NW) 50
HY Pav p 10 0.351657 11.40 12.30 0.90 12.10. 21:13 196 (S) -38
AI Sex p 2 0.603615 11.12 11.50 0.38 12.10. 21:13 30 (NE) -35
AV Pup p 1 0.4350067 10.50 11.10 0.60 12.10. 21:13 68 (E) -38
V381 Cam p 7 0.458029 12.50 13.10 0.60 12.10. 21:14 30 (NE) 49
LT Com p 1 0.512058 10.61 10.75 0.14 12.10. 21:14 344 (N) -12
IP Cep p 1 0.8988977 11.50 12.10 0.60 12.10. 21:14 334 (NW) 67
EW Cru p 9 0.90819 13.00 14.00 1.00 12.10. 21:14 194 (S) -76
XY Leo s 1 0.2841029 9.45 9.80 0.35 12.10. 21:14 25 (NE) -19
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 12.10. 21:14 250 (W) -21
V658 Lyr p 1 0.33026 11.10 11.50 0.40 12.10. 21:15 298 (NW) 41
V1280 Cen p 10 0.94621 15.78 16.81 1.03 12.10. 21:15 216 (SW) -70
V905 Ara s 2 0.243905 14.00 14.00 0.00 12.10. 21:15 223 (SW) -45
V752 Cen p 2 0.370229 9.10 9.66 0.56 12.10. 21:15 359 (N) -76
GK Aqr p 1 0.327415 12.40 13.60 1.20 12.10. 21:15 206 (SW) 36
V963 Aql p 10 3.03685 14.40 15.70 1.30 12.10. 21:15 249 (W) 10
V364 UMa p 8 0.3669815 13.40 13.95 0.55 12.10. 21:15 342 (N) 25
V428 Cam s 8 0.290606 12.85 12.85 0.00 12.10. 21:15 19 (N) 47
IW Boo p 4 0.264742 13.40 13.70 0.30 12.10. 21:15 333 (NW) 9
V345 Gem p 1 0.274778 7.82 7.88 0.06 12.10. 21:15 48 (NE) 10
CP Cam p 3 0.796712 10.75 11.23 0.48 12.10. 21:16 43 (NE) 59
V593 And p 10 0.372178 12.80 13.10 0.30 12.10. 21:16 211 (SW) 74
TU UMi p 4 0.377268 8.84 8.90 0.06 12.10. 21:16 347 (N) 40
V370 Sge p 10 8.32636 11.70 12.30 0.60 12.10. 21:16 256 (W) 38
V479 Vel p 9 2.18882 9.14 9.23 0.09 12.10. 21:16 82 (E) -59
AW Vir p 1 0.3539976 11.00 11.81 0.81 12.10. 21:17 329 (NW) -32
MS Cas p 1 1.172739 12.90 13.80 0.90 12.10. 21:17 19 (N) 79
V414 Dra p 10 0.348087 11.52 11.70 0.18 12.10. 21:17 319 (NW) 51
CK Aqr s 6 0.2833722 12.90 12.90 0.00 12.10. 21:17 223 (SW) 19
V496 Vel p 9 2.45506 9.15 9.31 0.16 12.10. 21:17 86 (E) -70
V851 Cas s 7 0.960277 12.68 12.68 0.00 12.10. 21:18 345 (N) 86
MY Dra p 7 1.713263 11.58 12.22 0.64 12.10. 21:18 355 (N) 28
V1026 Her p 7 0.829383 12.20 12.60 0.40 12.10. 21:18 300 (NW) 8
V473 And s 2 0.4013 13.80 14.15 0.35 12.10. 21:18 144 (SE) 80
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.10. 21:18 292 (W) -17
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 12.10. 21:18 289 (W) 33
OX Com p 10 0.400234 15.20 16.20 1.00 12.10. 21:18 335 (NW) -19
GM Boo s 1 0.361122 11.85 11.85 0.00 12.10. 21:18 319 (NW) -7
CT Cet p 6 0.2564878 9.29 9.48 0.19 12.10. 21:18 159 (S) 17
KO Boo s 9 0.369518 13.15 13.35 0.20 12.10. 21:18 324 (NW) -9
XZ UMa s 1 1.222309 10.10 10.20 0.10 12.10. 21:18 22 (N) 14
BB Men p 10 0.257701 11.46 11.92 0.46 12.10. 21:19 157 (SE) -50
V885 Per p 10 0.30387 13.10 13.40 0.30 12.10. 21:19 61 (NE) 60
IX Mon s 3 1.103269 12.60 12.80 0.20 12.10. 21:19 69 (E) -2
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 12.10. 21:19 251 (W) 25
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.