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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 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 °
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.12. 22:02 34 (NE) 65
HH Boo p 1 0.318666 11.00 11.50 0.50 15.12. 22:02 24 (NE) 11
SV Nor p 10 0.3761231 12.00 12.60 0.60 15.12. 22:02 146 (SE) -77
V435 Peg p 9 0.312999 13.05 13.40 0.35 15.12. 22:02 294 (NW) 1
BS Gem p 9 1.05035 14.70 16.00 1.30 15.12. 22:02 140 (SE) 58
V362 Dra p 9 0.3472233 12.11 12.89 0.78 15.12. 22:02 357 (N) 29
ZZ Eri p 3 0.45206 13.90 15.00 1.10 15.12. 22:03 189 (S) 29
EM Aur s 1 1.8219695 11.00 11.70 0.70 15.12. 22:03 155 (SE) 76
V536 And p 10 0.6415 14.20 14.60 0.40 15.12. 22:03 271 (W) 56
V1282 Her p 1 0.278349 13.35 13.75 0.40 15.12. 22:03 350 (N) 6
NW Aqr s 1 0.30163 12.00 12.00 0.00 15.12. 22:03 269 (W) 2
KO Aur s 1 3.9537975 10.40 10.40 0.00 15.12. 22:03 89 (E) 76
V505 Per p 10 4.222017 6.87 7.46 0.59 15.12. 22:03 296 (NW) 68
LM Boo s 1 0.327922 12.00 12.00 0.00 15.12. 22:03 29 (NE) -11
DZ Cas p 1 0.784886 11.60 12.30 0.70 15.12. 22:03 308 (NW) 46
V380 Dra p 1 0.4937366 12.28 13.33 1.05 15.12. 22:04 354 (N) 30
AC Boo p 1 0.352437 10.00 10.62 0.62 15.12. 22:04 19 (N) 9
EF Dra p 1 0.424031 10.48 10.82 0.34 15.12. 22:04 352 (N) 31
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 15.12. 22:04 287 (W) -45
PX Cam p 10 4.5534 12.49 13.55 1.06 15.12. 22:04 322 (NW) 80
BE Dra p 1 0.522495 11.30 11.80 0.50 15.12. 22:04 350 (N) 30
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.12. 22:04 24 (NE) 35
RV Tri p 1 0.753664 11.50 13.30 1.80 15.12. 22:05 259 (W) 60
V449 And p 1 0.3385155 12.20 12.90 0.70 15.12. 22:05 278 (W) 64
RW Tri p 1 0.23188315 12.50 15.61 3.11 15.12. 22:05 244 (SW) 56
V668 Ara p 10 0.6014 13.30 13.90 0.60 15.12. 22:05 182 (S) -77
TX Cnc p 1 0.3828827 10.00 10.35 0.35 15.12. 22:05 102 (E) 35
EF CVn p 1 0.27205 13.10 13.50 0.40 15.12. 22:06 40 (NE) -1
HN UMa p 4 0.38261 9.90 10.02 0.12 15.12. 22:06 59 (NE) 24
BQ Tri p 10 0.495851 12.50 12.85 0.35 15.12. 22:06 256 (W) 57
CD Tri p 3 0.369035 12.14 12.62 0.48 15.12. 22:06 254 (W) 60
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.12. 22:06 137 (SE) -51
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.12. 22:06 203 (SW) 51
V345 Cas s 1 0.6887584 13.10 13.60 0.50 15.12. 22:07 309 (NW) 41
AW Vul p 1 0.8064505 10.80 11.90 1.10 15.12. 22:07 312 (NW) -1
V1198 Her p 10 0.363628 10.80 11.10 0.30 15.12. 22:07 2 (N) 3
GQ Dra s 3 0.765903 8.98 8.98 0.00 15.12. 22:07 354 (N) 12
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.12. 22:07 22 (N) -21
QU Dra p 9 0.276915 14.10 14.80 0.70 15.12. 22:07 12 (N) 18
MT Boo s 6 0.3653325 13.45 13.45 0.00 15.12. 22:08 22 (N) 5
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 15.12. 22:08 319 (NW) 16
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 15.12. 22:08 311 (NW) -5
V2650 Oph s 7 0.384054 12.57 13.00 0.43 15.12. 22:08 344 (N) -31
V445 Dra p 10 0.3214714 13.40 14.10 0.70 15.12. 22:08 344 (N) 39
DV Peg s 1 0.642167 11.70 12.10 0.40 15.12. 22:08 299 (NW) 4
V417 Lyr p 4 0.300661 14.90 16.20 1.30 15.12. 22:08 330 (NW) -4
V954 Oph s 9 0.2252705 14.30 14.90 0.60 15.12. 22:09 335 (NW) -36
LU Lib p 10 0.351671 13.50 14.30 0.80 15.12. 22:09 25 (NE) -55
V419 Nor p 10 0.6388 16.09 16.53 0.44 15.12. 22:09 133 (SE) -79
XX Ant s 7 0.8880136 8.62 9.23 0.61 15.12. 22:09 126 (SE) -20
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.