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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 28.12. 12:00 143 (SE) 68
MZ Dra p 10 0.840374 11.86 12.10 0.24 28.12. 12:00 339 (N) 44
AK Her s 1 0.4215225 8.29 8.64 0.35 28.12. 12:00 231 (SW) 47
VY Sex p 1 0.4434355 9.01 9.30 0.29 28.12. 12:00 301 (NW) -26
BX Peg p 1 0.280418 11.00 11.69 0.69 28.12. 12:00 121 (SE) 56
U Ret p 10 0.3549563 13.64 14.32 0.68 28.12. 12:00 129 (SE) -54
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.12. 12:00 261 (W) 76
V354 UMa p 7 0.2938285 10.93 11.21 0.28 28.12. 12:00 306 (NW) 36
YZ Phe p 10 0.23472665 12.65 13.32 0.67 28.12. 12:01 122 (SE) -35
GK Aqr p 1 0.327415 12.40 13.60 1.20 28.12. 12:01 130 (SE) 28
IU Cnc p 1 0.421646 11.80 12.36 0.56 28.12. 12:01 336 (NW) -24
V409 Aql p 9 2.049404 11.50 12.40 0.90 28.12. 12:01 184 (S) 39
V388 Dra p 9 0.4570328 11.77 12.12 0.35 28.12. 12:01 342 (N) 66
V891 Aql s 10 0.419508 15.40 15.80 0.40 28.12. 12:01 176 (S) 40
LR Com p 1 0.896297 10.80 11.70 0.90 28.12. 12:01 293 (NW) 9
EQ Vel p 9 1.0802672 11.40 12.60 1.20 28.12. 12:01 285 (W) -77
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 28.12. 12:02 80 (E) 65
V579 Per s 8 0.465618 7.87 7.94 0.07 28.12. 12:02 41 (NE) 14
XY Phe p 10 0.33867 13.48 14.23 0.75 28.12. 12:02 118 (SE) -32
V789 Her p 1 0.3200448 14.90 15.60 0.70 28.12. 12:02 267 (W) 64
FR Ara p 10 1.66872 12.50 13.40 0.90 28.12. 12:02 196 (S) -22
BW Eri s 6 0.6384855 10.16 10.38 0.22 28.12. 12:02 80 (E) -45
CF Peg s 1 0.4134966 14.80 14.80 0.00 28.12. 12:02 122 (SE) 56
DK CVn p 1 0.494964 12.70 13.20 0.50 28.12. 12:02 306 (NW) 20
BP Vul s 1 1.940346 10.10 10.50 0.40 28.12. 12:02 155 (SE) 59
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.12. 12:02 336 (NW) -18
V1056 Her s 10 1.876 10.20 10.20 0.00 28.12. 12:02 261 (W) 66
GW Psc s 8 0.3363377 11.35 11.35 0.00 28.12. 12:02 88 (E) 8
BI Ser s 1 1.204852 11.50 12.20 0.70 28.12. 12:02 253 (W) 36
V664 Lyr s 8 0.359987 13.00 13.00 0.00 28.12. 12:03 236 (SW) 78
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 28.12. 12:03 190 (S) 21
V610 Pup p 10 1.563405 10.35 11.04 0.69 28.12. 12:03 355 (N) -61
BF Pav p 10 0.305605 11.00 11.90 0.90 28.12. 12:03 186 (S) -20
QY Boo p 10 0.341883 12.70 12.90 0.20 28.12. 12:03 284 (W) 51
V951 Per p 7 0.270478 12.70 13.20 0.50 28.12. 12:03 40 (NE) 5
BW Lib p 7 0.932358 13.40 14.70 1.30 28.12. 12:03 234 (SW) 2
V1327 Her p 9 0.660064 12.74 13.15 0.41 28.12. 12:03 225 (SW) 63
V418 Nor p 10 0.3849 16.18 16.50 0.32 28.12. 12:03 210 (SW) -26
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 28.12. 12:03 347 (N) -18
V351 Cam p 9 0.348318 16.23 16.52 0.29 28.12. 12:03 19 (N) 33
V750 CrA p 10 0.37913 9.94 10.17 0.23 28.12. 12:03 190 (S) 2
Y For p 10 0.2699092 13.80 14.20 0.40 28.12. 12:04 95 (E) -32
RW Cet p 1 0.9751965 10.43 11.40 0.97 28.12. 12:04 90 (E) -16
BI CVn p 1 0.3842103 10.35 10.78 0.43 28.12. 12:04 300 (NW) 23
V1202 Her p 10 0.3388 13.70 14.30 0.60 28.12. 12:04 278 (W) 60
LL Pav s 10 0.877 14.70 15.10 0.40 28.12. 12:04 183 (S) -33
V579 And p 10 0.338094 12.50 12.80 0.30 28.12. 12:04 90 (E) 51
OW Com p 10 0.258127 15.40 16.40 1.00 28.12. 12:04 283 (W) 12
V1054 Her p 4 0.648206 11.90 12.30 0.40 28.12. 12:04 229 (SW) 45
V458 Mon p 5 0.3969371 13.30 13.90 0.60 28.12. 12:04 11 (N) -37
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.