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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1049 Her s 3 0.72733 10.80 10.80 0.00 19.12. 15:16 272 (W) 27
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 19.12. 15:16 282 (W) 63
TX Cnc p 1 0.3828827 10.00 10.35 0.35 19.12. 15:17 23 (NE) -18
V1289 Her p 1 0.340092 11.06 11.45 0.39 19.12. 15:17 278 (W) 40
TX Cet s 1 0.740841 10.90 11.12 0.22 19.12. 15:17 118 (SE) 20
V1184 Aql s 6 0.565604 13.10 13.40 0.30 19.12. 15:17 242 (SW) 34
V900 Mon s 6 0.298305 11.92 12.65 0.73 19.12. 15:17 61 (NE) -17
V1167 Her s 3 0.275279 9.89 9.89 0.00 19.12. 15:17 273 (W) 7
AU Lac p 1 1.3924385 12.00 13.20 1.20 19.12. 15:17 155 (SE) 89
V752 Cen p 2 0.370229 9.10 9.66 0.56 19.12. 15:17 302 (NW) -68
V591 Lyr s 2 0.300395 11.95 11.95 0.00 19.12. 15:17 276 (W) 49
FN Cam s 1 0.677137 8.58 8.58 0.00 19.12. 15:18 3 (N) 37
IR Cnc s 5 0.717767 11.90 12.27 0.37 19.12. 15:18 25 (NE) -13
AW CrB s 1 0.3609357 11.08 11.08 0.00 19.12. 15:18 294 (NW) 27
AB And s 1 0.3318894 9.50 10.20 0.70 19.12. 15:18 135 (SE) 73
V546 Cas p 8 1.106205 14.20 14.80 0.60 19.12. 15:18 46 (NE) 69
YY Aps p 8 0.855554 12.00 12.50 0.50 19.12. 15:18 207 (SW) -52
BP Vel p 10 0.264987 12.90 13.80 0.90 19.12. 15:18 88 (E) -70
V357 Her p 5 0.28204 13.40 13.95 0.55 19.12. 15:19 248 (W) 34
RW CrB s 1 0.7264112 10.22 10.29 0.07 19.12. 15:19 296 (NW) 17
DX CVn s 1 0.35738 12.25 12.60 0.35 19.12. 15:19 327 (NW) 6
V525 Cyg p 6 2.403315 13.30 15.60 2.30 19.12. 15:19 245 (SW) 77
DI Lyn s 1 1.68157 6.79 6.79 0.00 19.12. 15:19 7 (N) 0
V518 And p 10 0.361144 13.50 13.90 0.40 19.12. 15:19 93 (E) 60
V368 Tel p 10 0.286829 11.25 12.37 1.12 19.12. 15:19 202 (S) -14
V361 Lyr p 4 0.309614 14.30 15.70 1.40 19.12. 15:20 283 (W) 59
MS UMa p 1 0.410388 11.97 12.60 0.63 19.12. 15:20 347 (N) 11
V489 Cam p 8 0.6197565 10.94 11.22 0.28 19.12. 15:20 10 (N) 39
KT Lyr p 9 0.5815356 14.70 15.40 0.70 19.12. 15:20 269 (W) 46
VW Boo p 1 0.342319 10.50 11.08 0.58 19.12. 15:20 301 (NW) -8
BF Pav p 10 0.305605 11.00 11.90 0.90 19.12. 15:21 207 (SW) -28
AM Aqr s 9 0.3737388 12.80 12.80 0.00 19.12. 15:21 181 (S) 20
CT Phe p 10 1.260848 11.20 11.80 0.60 19.12. 15:21 145 (SE) -9
V471 Cas s 1 0.4009368 14.10 14.10 0.00 19.12. 15:21 61 (NE) 60
QS Vir p 9 0.150757525 14.27 17.76 3.49 19.12. 15:21 291 (W) -33
V355 Vir p 1 0.655521 12.00 13.00 1.00 19.12. 15:21 332 (NW) -31
V1171 Oph p 10 0.91165 14.20 14.70 0.50 19.12. 15:21 250 (W) -7
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 19.12. 15:21 234 (SW) 0
YY Eri s 1 0.3214963 8.37 8.99 0.62 19.12. 15:21 97 (E) -7
EL CMi p 6 1.053835 11.54 12.20 0.66 19.12. 15:21 41 (NE) -32
V524 Mon s 3 0.28361685 14.40 15.20 0.80 19.12. 15:22 55 (NE) -23
QQ Boo p 8 0.2764765 12.45 12.85 0.40 19.12. 15:22 309 (NW) 27
GU Ori p 1 0.470682 12.90 14.30 1.40 19.12. 15:22 60 (NE) -7
NP Tel s 10 0.37512 12.90 13.30 0.40 19.12. 15:22 197 (S) -15
KZ Boo s 8 0.353515 12.65 13.10 0.45 19.12. 15:22 324 (NW) 27
V1198 Her p 10 0.363628 10.80 11.10 0.30 19.12. 15:22 298 (NW) 34
BG CMa p 10 1.73927 13.70 14.60 0.90 19.12. 15:22 77 (E) -45
UV Psc s 1 0.861047 8.91 9.54 0.63 19.12. 15:22 123 (SE) 33
FS Lyn p 9 0.5400065 11.02 11.37 0.35 19.12. 15:23 15 (N) 4
OT Cep s 3 0.4812313 12.70 13.30 0.60 19.12. 15:23 8 (N) 56
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.