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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:51 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Sge p 9 0.75184 11.80 12.25 0.45 13.12. 14:19 218 (SW) 53
V413 Gem p 7 0.532812 14.55 15.00 0.45 13.12. 14:19 30 (NE) -22
V907 Cep p 10 0.63622 12.35 12.85 0.50 13.12. 14:19 18 (N) 63
NN Ser p 1 0.1300801 17.00 23.00 6.00 13.12. 14:19 266 (W) 20
LO Pav p 10 0.6598 15.90 16.50 0.60 13.12. 14:19 188 (S) -31
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 13.12. 14:20 61 (NE) 73
GT Lac p 8 0.2790438 15.50 17.00 1.50 13.12. 14:20 94 (E) 73
GK Psc p 9 0.367547 13.60 13.95 0.35 13.12. 14:20 88 (E) 41
V498 Mon p 1 2.472768 10.30 10.60 0.30 13.12. 14:20 39 (NE) -31
OZ Hya p 5 2.048765 9.50 9.75 0.25 13.12. 14:20 328 (NW) -57
KO Boo s 9 0.369518 13.15 13.35 0.20 13.12. 14:20 291 (W) 13
GU Vul s 2 0.774228 11.60 12.20 0.60 13.12. 14:20 212 (SW) 64
BY Peg p 1 0.341936 12.90 13.60 0.70 13.12. 14:20 153 (SE) 66
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.12. 14:21 331 (NW) 37
V344 Dra p 9 0.332887 13.70 14.20 0.50 13.12. 14:21 310 (NW) 48
AA Lyr s 1 0.5173146 13.40 13.50 0.10 13.12. 14:21 234 (SW) 61
KL CMa s 1 1.76222 6.73 6.73 0.00 13.12. 14:21 52 (NE) -45
XY UMa s 1 0.47899511 9.50 10.00 0.50 13.12. 14:21 357 (N) 15
CE Leo s 1 0.3034287 11.80 12.50 0.70 13.12. 14:21 321 (NW) -7
FU Dra s 1 0.306718 10.55 10.55 0.00 13.12. 14:21 318 (NW) 47
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 13.12. 14:22 200 (S) 72
V636 Aur s 1 0.3406176 13.70 14.10 0.40 13.12. 14:22 35 (NE) 4
AF Vol p 10 0.63894 10.60 11.05 0.45 13.12. 14:22 180 (S) -70
QS And p 9 0.276678 16.67 17.09 0.42 13.12. 14:22 99 (E) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.12. 14:22 345 (N) 21
RU Eri p 1 0.632199 9.37 10.15 0.78 13.12. 14:22 88 (E) -21
GU Boo p 1 0.4887296 13.10 13.70 0.60 13.12. 14:22 289 (W) 30
NN Tel p 10 0.3838 15.00 15.50 0.50 13.12. 14:22 186 (S) -16
V384 Ser p 1 0.268729 11.90 12.40 0.50 13.12. 14:22 274 (W) 30
V336 Cas p 1 0.5972873 13.40 14.10 0.70 13.12. 14:22 50 (NE) 62
V448 Mon s 1 1.118471 9.40 9.80 0.40 13.12. 14:23 38 (NE) -32
DY CVn s 1 0.2459495 12.00 12.00 0.00 13.12. 14:23 312 (NW) 14
V405 Gem p 1 0.462107 10.88 11.04 0.16 13.12. 14:23 32 (NE) -19
EL Aqr p 1 0.48141 10.38 10.73 0.35 13.12. 14:23 133 (SE) 21
V450 Peg s 1 0.556231 14.00 14.00 0.00 13.12. 14:23 155 (SE) 65
CN And s 1 0.4627909 9.70 9.96 0.26 13.12. 14:23 85 (E) 53
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 13.12. 14:23 275 (W) 30
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 13.12. 14:23 142 (SE) 27
TZ Lyr p 1 0.528827 10.87 11.85 0.98 13.12. 14:23 267 (W) 61
XY Phe p 10 0.33867 13.48 14.23 0.75 13.12. 14:24 131 (SE) -21
LL UMa p 8 0.323393 15.40 16.20 0.80 13.12. 14:24 355 (N) 30
OR Cas s 1 1.245709 11.40 11.80 0.40 13.12. 14:24 49 (NE) 56
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 13.12. 14:24 62 (NE) 2
HY Pav s 10 0.351657 11.40 12.10 0.70 13.12. 14:24 183 (S) -34
RR Cen p 9 0.6056895 7.27 7.68 0.41 13.12. 14:25 228 (SW) -45
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 13.12. 14:25 188 (S) -57
V470 Hya p 7 0.395393 13.00 13.50 0.50 13.12. 14:25 13 (N) -39
LM Boo s 1 0.327922 12.00 12.00 0.00 13.12. 14:25 289 (W) 15
SY Aps s 6 0.278908 12.20 12.20 0.00 13.12. 14:26 206 (SW) -48
V361 Lyr s 4 0.309614 14.30 14.70 0.40 13.12. 14:26 272 (W) 71
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.