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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V432 Per p 1 0.3833085 11.00 11.70 0.70 13.09. 04:10 254 (W) 73
MY Boo p 8 0.473378 13.70 14.40 0.70 13.09. 04:10 16 (N) 17
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 13.09. 04:10 286 (W) -44
NX Aql p 10 5.849 15.00 16.00 1.00 13.09. 04:10 313 (NW) -14
MU Aqr p 3 0.2722205 11.30 11.80 0.50 13.09. 04:10 291 (W) -19
R Ara p 6 4.425135 6.00 6.90 0.90 13.09. 04:10 179 (S) -83
KW Boo p 5 0.348865 14.00 14.50 0.50 13.09. 04:11 29 (NE) -8
V1049 Her s 3 0.72733 10.80 10.80 0.00 13.09. 04:11 351 (N) -18
V1107 Cas p 1 0.273412 12.88 13.20 0.32 13.09. 04:11 312 (NW) 61
BE Tri p 8 0.384306 12.90 13.20 0.30 13.09. 04:11 256 (W) 51
YY Gru p 9 0.2926495 12.40 13.20 0.80 13.09. 04:11 231 (SW) -36
V418 Cam p 9 0.3067595 13.70 14.40 0.70 13.09. 04:11 16 (N) 67
V843 Cep p 10 0.49347 13.35 14.00 0.65 13.09. 04:11 344 (N) 44
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 13.09. 04:11 347 (N) -27
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 13.09. 04:11 310 (NW) 16
V1170 Cas p 10 0.960991 11.15 11.49 0.34 13.09. 04:11 308 (NW) 72
NN Mon p 6 0.9123618 12.70 13.90 1.20 13.09. 04:12 134 (SE) 28
V448 Vel p 10 0.364875 11.63 11.97 0.34 13.09. 04:12 144 (SE) -20
V483 Cam p 8 0.382247 12.95 13.35 0.40 13.09. 04:12 7 (N) 54
V658 Ara p 10 0.6276 15.40 16.00 0.60 13.09. 04:12 183 (S) -78
V1144 Her p 10 0.25497 14.60 15.40 0.80 13.09. 04:12 8 (N) 3
V488 Cam p 7 0.2674155 12.80 12.95 0.15 13.09. 04:12 16 (N) 57
V728 Her p 1 0.4712895 10.90 11.50 0.60 13.09. 04:12 353 (N) 2
V475 Hya s 7 0.317122 12.60 12.60 0.00 13.09. 04:13 118 (SE) 23
V344 Cas p 4 1.000744 12.80 13.40 0.60 13.09. 04:13 313 (NW) 43
AX Vir s 1 0.7025264 10.00 10.24 0.24 13.09. 04:13 54 (NE) -22
GK Boo s 1 0.477772 10.30 10.30 0.00 13.09. 04:13 25 (NE) 1
V509 Cam p 6 0.350347 13.00 13.60 0.60 13.09. 04:13 16 (N) 52
RY Cha p 10 0.640142 13.80 14.80 1.00 13.09. 04:13 160 (S) -48
YY CrB p 1 0.37656 8.64 9.13 0.49 13.09. 04:13 10 (N) -1
LL Cep s 6 0.7841514 13.50 14.00 0.50 13.09. 04:13 336 (NW) 49
PR Cam p 10 0.387366 13.10 13.40 0.30 13.09. 04:13 303 (NW) 81
V463 Peg p 7 0.330569 11.60 12.15 0.55 13.09. 04:13 291 (W) 5
V656 Pup p 10 0.32903 18.12 18.27 0.15 13.09. 04:14 153 (SE) -14
NQ Cam p 1 0.362099 13.10 13.80 0.70 13.09. 04:14 26 (NE) 60
GT Eri p 10 0.901375 8.62 9.12 0.50 13.09. 04:14 188 (S) 8
QY Boo p 10 0.341883 12.70 12.90 0.20 13.09. 04:14 12 (N) 5
RZ Cen p 10 1.875927 8.95 9.60 0.65 13.09. 04:14 138 (SE) -58
BV Dra p 1 0.350067 7.88 8.48 0.60 13.09. 04:14 12 (N) 23
V579 Lyr s 1 0.242906 12.77 12.77 0.00 13.09. 04:14 337 (NW) 8
SS Ari p 1 0.405986 10.37 10.92 0.55 13.09. 04:14 245 (SW) 50
UZ For p 10 0.087865429 18.20 20.90 2.70 13.09. 04:14 196 (S) 13
V804 Cep s 6 0.347592 12.94 13.45 0.51 13.09. 04:14 356 (N) 55
LT Cam s 2 0.2766042 14.50 14.50 0.00 13.09. 04:14 40 (NE) 76
V808 Aql s 10 1.573871 13.10 13.30 0.20 13.09. 04:14 311 (NW) -40
V336 TrA p 10 0.266768 10.46 11.20 0.74 13.09. 04:15 159 (S) -75
V948 Mon s 7 0.377107 13.00 13.60 0.60 13.09. 04:15 124 (SE) 24
V569 Sco p 1 1.0472438 10.75 11.54 0.79 13.09. 04:15 353 (N) -83
DZ Per s 6 0.764177 14.40 14.70 0.30 13.09. 04:15 300 (NW) 70
V972 Her s 5 0.4430605 6.72 6.72 0.00 13.09. 04:15 345 (N) -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.