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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 °
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.12. 03:24 36 (NE) -2
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.12. 03:24 337 (NW) 28
PQ Cam p 6 1.215645 11.65 11.95 0.30 18.12. 03:24 329 (NW) 43
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.12. 03:24 139 (SE) 23
V466 Cam s 9 0.3998995 12.60 12.60 0.00 18.12. 03:24 333 (NW) 59
NN Dra p 7 0.382879 12.34 12.98 0.64 18.12. 03:24 39 (NE) 63
VZ Lib s 1 0.358261 10.13 10.55 0.42 18.12. 03:25 108 (E) -6
RS Ind p 7 0.624052 9.90 10.20 0.30 18.12. 03:25 171 (S) -69
V2716 Oph p 9 0.545762 13.10 13.60 0.50 18.12. 03:25 85 (E) -18
V577 Lyr s 9 0.390011 14.50 14.50 0.00 18.12. 03:25 35 (NE) 16
V385 Cam s 9 0.615272 13.65 14.20 0.55 18.12. 03:25 340 (N) 52
V449 Peg p 1 0.352657 14.60 15.10 0.50 18.12. 03:26 8 (N) -11
TV UMi s 1 0.4155497 8.77 8.85 0.08 18.12. 03:26 27 (NE) 52
V662 Pup p 10 0.2386 20.10 20.50 0.40 18.12. 03:26 208 (SW) -14
GV Boo p 2 0.367868 12.40 12.80 0.40 18.12. 03:26 102 (E) 45
UY UMa p 1 0.3760203 12.70 12.90 0.20 18.12. 03:26 60 (NE) 58
CF CrB p 10 0.262445 14.14 14.54 0.40 18.12. 03:26 71 (E) 24
PR Mon p 9 1.123728 11.00 11.70 0.70 18.12. 03:26 222 (SW) 21
LT Pav p 10 0.393674 11.40 12.20 0.80 18.12. 03:26 155 (SE) -63
V349 Vir p 10 2.12408 8.29 8.34 0.05 18.12. 03:26 112 (E) 17
GZ Pup p 10 0.3202743 11.70 12.20 0.50 18.12. 03:26 213 (SW) -8
V886 Cyg p 8 2.409551 14.00 15.40 1.40 18.12. 03:27 33 (NE) 0
RR Cen s 9 0.6056895 7.27 7.63 0.36 18.12. 03:27 148 (SE) -29
V1481 Cyg p 8 2.763257 12.14 12.55 0.41 18.12. 03:27 5 (N) 14
V857 Her s 1 0.38223 10.90 10.90 0.00 18.12. 03:27 58 (NE) 24
FO Vul p 7 2.8388005 13.60 15.00 1.40 18.12. 03:27 35 (NE) -6
AN Tau p 1 1.614386 10.30 11.15 0.85 18.12. 03:27 293 (NW) 19
V428 Cam s 8 0.290606 12.85 12.85 0.00 18.12. 03:27 340 (N) 55
AS CrB p 1 0.380663 11.35 11.85 0.50 18.12. 03:27 68 (E) 29
FS Leo p 1 0.456967 9.06 9.25 0.19 18.12. 03:27 151 (SE) 52
AB And p 1 0.3318894 9.50 10.32 0.82 18.12. 03:27 349 (N) -2
V873 Aql s 5 0.357572 13.30 13.30 0.00 18.12. 03:27 59 (NE) -22
AC Crt s 3 0.617262 9.72 10.17 0.45 18.12. 03:28 168 (S) 27
ZZ Peg s 1 0.667356 12.20 12.50 0.30 18.12. 03:28 349 (N) -24
CN Com p 1 0.7354425 13.30 14.00 0.70 18.12. 03:28 132 (SE) 48
AM Aqr s 9 0.3737388 12.80 12.80 0.00 18.12. 03:28 3 (N) -60
QW Gem s 1 0.3581235 10.33 10.33 0.00 18.12. 03:28 262 (W) 46
V725 Car s 8 9.4109 9.95 9.95 0.00 18.12. 03:29 177 (S) -20
QY Hya p 2 0.292341 9.04 9.36 0.32 18.12. 03:29 155 (SE) 8
V449 Per p 1 0.4731033 12.70 13.30 0.60 18.12. 03:29 307 (NW) 15
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.12. 03:29 215 (SW) 48
IN Boo p 7 0.285759 13.90 14.80 0.90 18.12. 03:29 91 (E) 44
V343 UMa s 1 0.560642 14.20 14.20 0.00 18.12. 03:29 60 (NE) 85
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 18.12. 03:29 148 (SE) 2
V900 Mon s 6 0.298305 11.92 12.65 0.73 18.12. 03:30 248 (W) 23
V523 Aur p 1 0.330437 13.30 14.70 1.40 18.12. 03:30 271 (W) 59
V366 Cam p 9 0.773387 10.55 10.85 0.30 18.12. 03:30 332 (NW) 48
EL Boo p 1 0.4137625 9.38 9.52 0.15 18.12. 03:30 98 (E) 25
V338 Aqr s 9 0.285143 12.40 12.40 0.00 18.12. 03:30 11 (N) -41
DQ CVn p 1 0.491422 12.28 12.56 0.28 18.12. 03:30 108 (E) 60
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.