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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.12. 06:25 73 (E) 63
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.12. 06:25 315 (NW) 14
V879 Aql p 9 0.2710068 13.10 14.80 1.70 25.12. 06:25 93 (E) 17
V514 And p 10 0.366929 13.90 14.30 0.40 25.12. 06:25 10 (N) -4
BC Cru p 10 1.561176 13.60 14.00 0.40 25.12. 06:26 189 (S) -25
EY Lac s 5 2.277929 13.80 13.80 0.00 25.12. 06:26 26 (NE) 21
PY Vir s 1 0.311248 9.60 10.00 0.40 25.12. 06:26 190 (S) 35
V657 Pup p 10 0.7413 17.00 17.20 0.20 25.12. 06:26 237 (SW) -37
IM And s 9 0.2703735 18.30 18.80 0.50 25.12. 06:26 11 (N) 0
V1053 Her p 1 0.287796 13.57 13.77 0.20 25.12. 06:26 89 (E) 49
HH UMa p 1 0.375493 10.58 10.80 0.22 25.12. 06:26 258 (W) 58
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.12. 06:26 237 (SW) 89
V1123 Tau p 1 0.399949 9.87 10.25 0.38 25.12. 06:26 332 (NW) -18
V502 Cyg s 4 0.566962 13.60 13.60 0.00 25.12. 06:26 53 (NE) 25
V819 Her p 4 2.229634 5.51 5.63 0.12 25.12. 06:26 83 (E) 51
V1051 Her p 10 0.55833 12.50 12.80 0.30 25.12. 06:27 99 (E) 44
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.12. 06:27 80 (E) 72
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 25.12. 06:27 43 (NE) 31
DK Cep s 1 0.985907 12.20 12.40 0.20 25.12. 06:27 28 (NE) 30
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.12. 06:27 90 (E) 44
NW Boo p 5 1.01185563 13.00 13.00 0.00 25.12. 06:28 130 (SE) 70
LM And p 3 0.761178 12.20 13.50 1.30 25.12. 06:28 356 (N) 9
V845 Cep p 10 0.386159 14.30 15.20 0.90 25.12. 06:28 16 (N) 44
TY Nor p 9 3.520506 11.40 13.10 1.70 25.12. 06:28 159 (S) -21
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.12. 06:28 17 (N) 33
GK Mus s 10 0.931 14.20 15.00 0.80 25.12. 06:28 191 (S) -37
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.12. 06:28 110 (E) 48
VZ Leo s 1 1.089904 11.80 11.80 0.00 25.12. 06:28 261 (W) 29
HI Dra p 6 0.597419 9.03 9.20 0.17 25.12. 06:28 49 (NE) 49
V1062 Her p 1 0.251436 13.10 13.70 0.60 25.12. 06:29 76 (E) 51
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.12. 06:29 170 (S) -7
DS Psc p 4 0.3424915 11.75 12.18 0.43 25.12. 06:29 14 (N) -36
EV Cnc s 1 0.441439 12.75 12.80 0.05 25.12. 06:29 265 (W) 20
AR Dra p 1 0.675838 11.29 12.51 1.22 25.12. 06:29 330 (NW) 71
AH Aur s 1 0.4941067 10.20 10.70 0.50 25.12. 06:29 303 (NW) 10
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.12. 06:29 268 (W) 18
V342 UMa s 1 0.3438515 13.40 13.40 0.00 25.12. 06:29 292 (W) 62
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.12. 06:29 59 (NE) 24
V467 Vul p 1 0.427409 12.44 12.85 0.41 25.12. 06:30 59 (NE) 3
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 25.12. 06:30 135 (SE) 13
WY Cet s 3 1.93972 9.20 9.20 0.00 25.12. 06:30 4 (N) -52
EN Pup p 7 0.6721481 11.20 11.60 0.40 25.12. 06:30 253 (W) -21
V667 And p 7 0.694499 12.90 13.30 0.40 25.12. 06:30 22 (N) 13
BV Dra s 1 0.350067 7.88 7.88 0.00 25.12. 06:30 37 (NE) 73
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.12. 06:31 61 (NE) -31
GM Dra s 4 0.338741 8.79 8.79 0.00 25.12. 06:31 55 (NE) 59
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.12. 06:31 224 (SW) 70
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.12. 06:31 39 (NE) 40
V919 Aql p 10 0.79521 13.00 14.00 1.00 25.12. 06:31 95 (E) 3
NN Mon p 6 0.9123618 12.70 13.90 1.20 25.12. 06:31 274 (W) -6
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.