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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.12. 02:41 24 (NE) -7
RZ Col p 10 0.565194 11.00 11.58 0.58 17.12. 02:41 227 (SW) -12
AD And p 1 0.986194 10.90 11.60 0.70 17.12. 02:42 339 (N) 13
GT Lup p 10 1.60222 11.74 12.65 0.91 17.12. 02:42 131 (SE) -37
V364 Aur p 1 0.699025 11.40 12.20 0.80 17.12. 02:42 288 (W) 51
UX Ret s 7 0.4901044 8.32 9.02 0.70 17.12. 02:43 225 (SW) -35
V995 Cyg p 1 3.556346 11.30 12.90 1.60 17.12. 02:43 17 (N) 9
V473 Cam p 7 0.298438 11.55 12.20 0.65 17.12. 02:43 346 (N) 60
FR Vul p 1 0.9418586 10.30 11.00 0.70 17.12. 02:43 25 (NE) -9
V657 Pup p 10 0.7413 17.00 17.20 0.20 17.12. 02:44 200 (S) -11
V345 Ser p 10 0.372484 14.30 15.10 0.80 17.12. 02:44 85 (E) 11
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 17.12. 02:44 229 (SW) 43
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 17.12. 02:45 7 (N) -42
FO Aur p 1 0.609759 14.30 14.90 0.60 17.12. 02:45 269 (W) 45
DK Sge s 1 0.621824 12.20 13.00 0.80 17.12. 02:45 18 (N) -17
IY Lyr p 8 0.653167 13.80 14.10 0.30 17.12. 02:45 37 (NE) 0
DW Pav p 10 0.698 15.70 16.40 0.70 17.12. 02:45 150 (SE) -65
CR Eri p 10 7.2594 11.91 12.73 0.82 17.12. 02:46 236 (SW) -28
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 17.12. 02:46 23 (NE) -6
SY Hor s 10 0.3116395 11.48 12.08 0.60 17.12. 02:46 230 (SW) -28
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.12. 02:46 113 (SE) 16
II UMa s 2 0.825227 8.17 8.48 0.31 17.12. 02:46 62 (NE) 62
AW Ari p 8 0.381766 13.66 14.33 0.67 17.12. 02:46 298 (NW) -5
DE Mic p 10 0.410687 7.65 8.05 0.40 17.12. 02:46 20 (N) -76
BR CrB p 10 0.766929 9.88 10.11 0.23 17.12. 02:46 61 (NE) 24
VV UMa s 1 0.687376 10.13 10.26 0.13 17.12. 02:47 9 (N) 84
YZ Phe s 10 0.23472665 12.65 12.95 0.30 17.12. 02:47 251 (W) -49
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 17.12. 02:47 280 (W) -12
DI Lyn p 1 1.68157 6.79 6.87 0.08 17.12. 02:47 175 (S) 80
CM Com p 1 0.5545147 13.00 13.60 0.60 17.12. 02:47 115 (SE) 46
BS Cas s 1 0.440469 12.20 12.60 0.40 17.12. 02:47 330 (NW) 29
RW CrA s 9 1.6835995 9.30 9.40 0.10 17.12. 02:47 93 (E) -51
V418 Cam s 9 0.3067595 13.70 14.40 0.70 17.12. 02:47 332 (NW) 58
IU Cnc p 1 0.421646 11.80 12.36 0.56 17.12. 02:47 192 (S) 52
CW Cas p 1 0.318862 11.02 11.62 0.60 17.12. 02:47 337 (NW) 29
XY Cep p 3 2.774518 10.05 10.90 0.85 17.12. 02:48 346 (N) 32
V499 Cam p 8 2.935557 10.52 10.90 0.38 17.12. 02:48 357 (N) 60
HY Pav s 10 0.351657 11.40 12.10 0.70 17.12. 02:48 169 (S) -65
VW Cep p 1 0.2783115 7.23 7.68 0.45 17.12. 02:48 4 (N) 36
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 17.12. 02:49 22 (N) -51
AP Aur s 1 0.569374 10.90 11.20 0.30 17.12. 02:49 252 (W) 63
V527 Oph p 10 0.774704 14.40 15.40 1.00 17.12. 02:49 89 (E) -41
DK CVn p 1 0.494964 12.70 13.20 0.50 17.12. 02:49 93 (E) 56
AH Aur p 1 0.4941067 10.20 10.70 0.50 17.12. 02:49 256 (W) 48
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.12. 02:49 90 (E) -34
V2650 Oph p 7 0.384054 12.57 13.20 0.63 17.12. 02:49 59 (NE) -14
V368 Sge p 10 0.415859 12.20 12.55 0.35 17.12. 02:49 25 (NE) -18
V506 Oph p 1 1.0604275 11.20 12.00 0.80 17.12. 02:50 60 (NE) -13
CT Phe p 10 1.260848 11.20 11.80 0.60 17.12. 02:50 261 (W) -49
V458 CrA p 10 1.266286 13.40 14.00 0.60 17.12. 02:50 103 (E) -54
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.