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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE CVn p 1 0.3641396 13.68 13.81 0.13 18.12. 10:38 288 (W) 50
V947 Cyg p 5 0.429245 14.10 15.10 1.00 18.12. 10:38 114 (SE) 59
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 18.12. 10:38 94 (E) 58
ZZ Eri p 3 0.45206 13.90 15.00 1.10 18.12. 10:38 28 (NE) -48
V376 And p 1 0.798674 7.68 8.00 0.32 18.12. 10:38 27 (NE) 16
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 18.12. 10:39 99 (E) 60
V935 Her s 10 1.63394 8.49 8.49 0.00 18.12. 10:39 191 (S) 64
V900 Mon s 6 0.298305 11.92 12.65 0.73 18.12. 10:39 344 (N) -34
V372 Dra s 5 0.533531 10.39 10.39 0.00 18.12. 10:39 358 (N) 81
ES Cas p 7 2.109523 14.70 16.20 1.50 18.12. 10:39 43 (NE) 37
AW UMa p 1 0.438726 6.83 7.13 0.30 18.12. 10:39 290 (W) 23
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.12. 10:40 266 (W) 67
V440 Cas s 8 0.32568791 15.00 15.00 0.00 18.12. 10:40 50 (NE) 36
V2717 Oph p 9 0.336 15.00 15.50 0.50 18.12. 10:40 184 (S) 32
V567 Aur s 5 0.710089 12.55 13.10 0.55 18.12. 10:40 357 (N) -6
V404 Hya p 7 0.309535 14.85 15.25 0.40 18.12. 10:40 302 (NW) -19
V488 Cam p 7 0.2674155 12.80 12.95 0.15 18.12. 10:40 351 (N) 40
QT Per s 1 0.8515552 14.20 14.20 0.00 18.12. 10:41 24 (NE) 12
BV Dra p 1 0.350067 7.88 8.48 0.60 18.12. 10:41 315 (NW) 68
GH Cam p 10 0.59987 13.80 17.00 3.20 18.12. 10:41 12 (N) 29
V1022 Tau p 2 0.347171 14.96 15.72 0.77 18.12. 10:41 19 (N) -10
V930 Cep s 8 0.393722 12.48 12.83 0.35 18.12. 10:41 31 (NE) 48
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.12. 10:41 286 (W) 39
KV Aps p 10 0.738365 13.40 14.30 0.90 18.12. 10:41 181 (S) -36
V471 Tau p 1 0.5211834 9.40 9.71 0.31 18.12. 10:41 25 (NE) -19
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 18.12. 10:41 162 (S) 18
GU Leo s 2 0.354085 11.60 11.60 0.00 18.12. 10:41 301 (NW) -1
WZ LMi p 1 0.38914 12.45 12.70 0.25 18.12. 10:42 302 (NW) 15
V869 Cyg s 4 0.895102 14.00 14.80 0.80 18.12. 10:42 120 (SE) 61
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.12. 10:42 311 (NW) -14
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 18.12. 10:42 98 (E) 0
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.12. 10:42 5 (N) 68
SW Lac s 1 0.320719 8.51 9.31 0.80 18.12. 10:42 69 (E) 34
MQ Gem p 10 3.81989 15.30 16.70 1.40 18.12. 10:42 339 (N) -22
RR Cen p 9 0.6056895 7.27 7.68 0.41 18.12. 10:42 206 (SW) -25
PV Boo p 10 0.292588 14.51 15.14 0.63 18.12. 10:42 248 (W) 61
HN Eri s 5 0.623592 8.66 8.66 0.00 18.12. 10:43 29 (NE) -62
CT Cet s 6 0.2564878 9.29 9.29 0.00 18.12. 10:43 85 (E) -31
V1289 Her s 1 0.340092 11.06 11.06 0.00 18.12. 10:43 171 (S) 74
MT Boo s 6 0.3653325 13.45 13.45 0.00 18.12. 10:43 269 (W) 60
V1143 Her s 1 0.318275 13.00 14.00 1.00 18.12. 10:43 185 (S) 56
V797 Cep s 1 0.270449 14.60 14.60 0.00 18.12. 10:43 12 (N) 44
BI Vul s 1 0.2518236 14.15 14.86 0.71 18.12. 10:43 96 (E) 41
DS And s 1 1.010519 10.40 10.70 0.30 18.12. 10:43 40 (NE) 10
ES Lac p 1 4.459398 11.00 11.60 0.60 18.12. 10:43 55 (NE) 46
QW Cyg p 2 0.5876453 13.90 14.40 0.50 18.12. 10:44 102 (E) 61
NR Cam s 1 0.255885 10.76 11.18 0.42 18.12. 10:44 351 (N) 40
GK Boo p 1 0.477772 10.30 10.80 0.50 18.12. 10:44 264 (W) 56
FG Hya s 1 0.3278324 9.90 10.25 0.35 18.12. 10:44 311 (NW) -25
TZ Cru p 10 1.045617 12.10 12.70 0.60 18.12. 10:44 218 (SW) -38
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.