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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.05. 12:06 299 (NW) 48
V336 Cas p 1 0.5972873 13.40 14.10 0.70 15.05. 12:06 313 (NW) 51
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 15.05. 12:06 105 (E) 29
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.05. 12:06 294 (NW) 53
V466 Cam s 9 0.3998995 12.60 12.60 0.00 15.05. 12:07 23 (NE) 63
V1175 Her p 1 0.321199 10.89 11.07 0.18 15.05. 12:07 4 (N) -18
DI CVn s 1 0.305966 13.60 13.60 0.00 15.05. 12:07 47 (NE) 11
V596 Aur p 1 0.397887 11.83 12.29 0.46 15.05. 12:07 151 (SE) 82
WY Sex s 5 0.3680553 11.50 11.50 0.00 15.05. 12:07 96 (E) 4
V453 Mon p 1 0.511003 11.10 11.80 0.70 15.05. 12:07 141 (SE) 31
V833 Cep p 10 0.707065 10.12 10.40 0.28 15.05. 12:07 330 (NW) 33
V387 Her p 1 0.589466 12.80 13.40 0.60 15.05. 12:08 351 (N) -19
UX Hor p 10 0.712816 14.00 14.40 0.40 15.05. 12:08 191 (S) -13
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 15.05. 12:08 243 (SW) 17
MR Del p 1 0.5216895 8.85 9.16 0.31 15.05. 12:08 299 (NW) -16
OQ Cam s 6 0.43784 10.90 10.90 0.00 15.05. 12:08 334 (NW) 73
FO Aur p 1 0.609759 14.30 14.90 0.60 15.05. 12:08 141 (SE) 69
OZ Dra p 10 0.136647 18.00 20.00 2.00 15.05. 12:08 21 (N) 31
V384 Ser p 1 0.268729 11.90 12.40 0.50 15.05. 12:08 9 (N) -15
AL Tri p 1 0.268564 14.10 14.40 0.30 15.05. 12:08 259 (W) 50
V917 Cep p 7 0.411767 12.88 13.25 0.37 15.05. 12:08 328 (NW) 47
V750 CrA p 10 0.37913 9.94 10.17 0.23 15.05. 12:08 288 (W) -65
V441 And s 4 0.469656 13.48 14.20 0.72 15.05. 12:08 280 (W) 51
V936 Mon p 8 0.368958 14.00 15.00 1.00 15.05. 12:08 134 (SE) 29
FK Cen p 10 2.191333 13.30 15.00 1.70 15.05. 12:08 121 (SE) -63
V506 And p 9 0.34345 13.60 14.40 0.80 15.05. 12:09 270 (W) 43
MV Boo p 10 3.56042 10.70 10.90 0.20 15.05. 12:09 23 (NE) -1
V1017 Aql p 10 2.5038 16.20 17.00 0.80 15.05. 12:09 313 (NW) -17
GK Aqr s 1 0.327415 12.40 12.40 0.00 15.05. 12:09 274 (W) -4
V877 Cep p 10 3.009654 11.70 12.16 0.46 15.05. 12:09 339 (N) 46
EM Psc s 8 0.343975 14.30 14.30 0.00 15.05. 12:09 247 (SW) 35
SY Boo s 1 0.714484 12.25 12.25 0.00 15.05. 12:09 37 (NE) -15
EY Gem p 2 0.941135 12.80 13.50 0.70 15.05. 12:09 132 (SE) 49
PZ UMa s 7 0.2626732 12.50 12.50 0.00 15.05. 12:10 61 (NE) 46
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 15.05. 12:10 328 (NW) -6
NN Dra s 7 0.382879 12.34 12.90 0.56 15.05. 12:10 24 (NE) 33
V1222 Tau p 4 0.295362 13.28 13.64 0.36 15.05. 12:10 207 (SW) 46
QX Cyg s 8 0.8995035 14.30 14.50 0.20 15.05. 12:10 323 (NW) 8
GU Vul p 2 0.774228 11.60 12.20 0.60 15.05. 12:11 320 (NW) -3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.05. 12:11 347 (N) -65
AZ Vir s 1 0.3496644 10.74 11.37 0.63 15.05. 12:11 50 (NE) -23
AS Aps s 9 0.399351 13.40 13.80 0.40 15.05. 12:11 170 (S) -66
LO And s 1 0.3804371 11.20 11.82 0.62 15.05. 12:11 298 (NW) 39
V418 Cam s 9 0.3067595 13.70 14.40 0.70 15.05. 12:11 15 (N) 67
CE Peg p 1 0.64203 13.20 14.20 1.00 15.05. 12:11 298 (NW) 10
V1338 Her p 9 0.38467 14.90 15.35 0.45 15.05. 12:11 333 (NW) -24
YZ CVn p 1 1.175557 12.50 13.40 0.90 15.05. 12:12 36 (NE) -3
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 15.05. 12:12 326 (NW) 1
WZ Cep s 1 0.417444 12.45 12.95 0.50 15.05. 12:12 333 (NW) 50
LO Hya p 9 2.499618 6.37 6.61 0.24 15.05. 12:12 119 (SE) 19
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.