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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 °
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.12. 02:59 55 (NE) 18
DF Lyr p 1 0.5771284 13.10 13.50 0.40 25.12. 02:59 43 (NE) 0
V1031 Ori p 1 3.40556 6.02 6.43 0.41 25.12. 02:59 245 (SW) 6
LU Tel p 10 1.571748 12.40 13.50 1.10 25.12. 02:59 108 (E) -52
DW CMi p 2 0.30755495 14.50 15.00 0.50 25.12. 02:59 229 (SW) 34
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 25.12. 02:59 59 (NE) -52
V906 Ara s 6 1.02255 14.50 14.50 0.00 25.12. 03:00 135 (SE) -48
AH Cep s 5 1.774741 6.78 7.03 0.25 25.12. 03:00 356 (N) 25
V338 Dra s 5 0.2351485 13.30 13.30 0.00 25.12. 03:00 43 (NE) 45
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.12. 03:00 34 (NE) 64
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.12. 03:00 48 (NE) 10
V924 Oph p 10 0.359554 15.70 16.40 0.70 25.12. 03:00 58 (NE) -15
EF CVn s 1 0.27205 13.10 13.50 0.40 25.12. 03:01 101 (E) 47
LU Vir s 1 0.492241 7.84 8.17 0.33 25.12. 03:02 129 (SE) 21
AZ Col p 10 0.302105 11.31 11.72 0.41 25.12. 03:02 237 (SW) -12
V632 Aur p 8 0.4652 15.95 17.25 1.30 25.12. 03:02 284 (W) 43
BS Mus p 10 0.7682444 11.00 11.60 0.60 25.12. 03:02 173 (S) -27
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.12. 03:02 40 (NE) 7
EF Dra s 1 0.424031 10.48 10.48 0.00 25.12. 03:02 23 (NE) 38
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.12. 03:02 303 (NW) -52
XZ PsA p 10 0.753579 7.73 8.12 0.39 25.12. 03:03 32 (NE) -69
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.12. 03:03 46 (NE) 2
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.12. 03:03 118 (SE) 81
V948 Mon s 7 0.377107 13.00 13.60 0.60 25.12. 03:03 221 (SW) 32
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.12. 03:03 12 (N) 81
TY Boo p 1 0.3171485 10.81 11.47 0.66 25.12. 03:03 78 (E) 38
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 25.12. 03:03 21 (N) -49
IU Cnc p 1 0.421646 11.80 12.36 0.56 25.12. 03:03 210 (SW) 50
S Ant s 1 0.6483481 6.40 6.87 0.47 25.12. 03:03 191 (S) 11
V449 Aur p 10 0.70366366 7.46 7.58 0.13 25.12. 03:03 289 (W) 49
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 25.12. 03:04 17 (N) 1
V533 And p 10 0.603216 13.80 14.40 0.60 25.12. 03:04 324 (NW) 8
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.12. 03:04 9 (N) -13
XX LMi p 4 0.370979 12.42 12.56 0.14 25.12. 03:04 171 (S) 72
MR Del p 1 0.5216895 8.85 9.16 0.31 25.12. 03:04 32 (NE) -30
CR Scl p 10 0.246539 9.62 9.77 0.15 25.12. 03:04 284 (W) -61
GR Psc s 4 0.49432 11.21 11.21 0.00 25.12. 03:04 321 (NW) -8
V443 Cyg p 1 0.831103 12.30 13.00 0.70 25.12. 03:04 22 (N) 2
AK Her s 1 0.4215225 8.29 8.64 0.35 25.12. 03:04 69 (E) 4
V719 Her s 1 0.400925 12.50 12.50 0.00 25.12. 03:04 52 (NE) 25
BB Vul p 5 0.938919 12.50 13.20 0.70 25.12. 03:04 24 (NE) -9
BT CrB p 9 0.0892 18.90 20.40 1.50 25.12. 03:04 69 (E) 30
CC Lyn p 6 0.354627 6.42 6.52 0.10 25.12. 03:04 272 (W) 61
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.12. 03:04 109 (E) -4
V1005 Her s 3 0.278962 14.11 14.11 0.00 25.12. 03:05 51 (NE) 35
QW Gem p 1 0.3581235 10.33 10.74 0.41 25.12. 03:05 263 (W) 46
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 25.12. 03:05 44 (NE) 37
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.12. 03:05 123 (SE) -49
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.12. 03:05 316 (NW) -61
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.12. 03:05 141 (SE) 59
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.