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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 17.09. 03:04 325 (NW) 5
EW Boo p 1 0.906349 10.31 10.69 0.38 17.09. 03:04 9 (N) -1
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.09. 03:04 3 (N) -2
UX UMa p 1 0.19667128 12.57 14.15 1.58 17.09. 03:04 21 (N) 16
V339 Lib p 9 0.339013 13.60 14.40 0.80 17.09. 03:05 5 (N) -60
V414 Dra p 10 0.348087 11.52 11.70 0.18 17.09. 03:05 339 (N) 29
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.09. 03:05 29 (NE) -6
EN Pup s 7 0.6721481 11.20 11.40 0.20 17.09. 03:06 131 (SE) -2
ST Tri s 1 0.479052 14.30 14.50 0.20 17.09. 03:06 228 (SW) 71
V407 Tau p 7 2.0512 13.50 16.50 3.00 17.09. 03:06 169 (S) 66
PT Vir p 7 0.3081795 13.38 13.56 0.18 17.09. 03:06 53 (NE) -14
V396 Peg s 2 0.342286 12.12 12.12 0.00 17.09. 03:06 257 (W) 24
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.09. 03:06 311 (NW) 30
V1044 Her s 1 0.2406405 13.07 13.07 0.00 17.09. 03:06 345 (N) 0
V1099 Cen p 10 1.25092 10.90 10.95 0.05 17.09. 03:06 134 (SE) -55
YY CrB s 1 0.37656 8.64 8.64 0.00 17.09. 03:07 0 (N) -2
V438 Cam p 9 0.500825 13.60 13.90 0.30 17.09. 03:07 15 (N) 59
V1133 Her p 4 2.46752 12.65 14.10 1.45 17.09. 03:07 329 (NW) -19
V365 Per p 9 3.024336 14.20 14.80 0.60 17.09. 03:07 239 (SW) 75
KT Cas p 8 2.76967 12.40 14.70 2.30 17.09. 03:07 295 (NW) 64
KM Cnc s 3 0.536435 12.60 11.60 -1.00 17.09. 03:07 94 (E) 34
BB Peg p 1 0.361501 10.80 11.48 0.68 17.09. 03:07 275 (W) 17
V401 Cyg s 1 0.582725 10.64 11.13 0.49 17.09. 03:07 316 (NW) 4
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 17.09. 03:07 302 (NW) -53
AF LMi s 6 0.406597 14.00 14.00 0.00 17.09. 03:07 60 (NE) 18
TU Nor p 9 1.67118 12.20 12.50 0.30 17.09. 03:08 191 (S) -84
RY Aqr s 1 1.966578 8.80 8.80 0.00 17.09. 03:08 269 (W) -14
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.09. 03:08 11 (N) -6
TW Cet p 1 0.3168513 10.43 11.18 0.75 17.09. 03:08 210 (SW) 14
UZ For p 10 0.087865429 18.20 20.90 2.70 17.09. 03:08 184 (S) 14
GO Mus p 10 0.524 14.60 15.20 0.60 17.09. 03:08 159 (S) -58
IN Boo p 7 0.285759 13.90 14.80 0.90 17.09. 03:08 22 (N) -6
FL Peg p 6 0.4743125 13.50 14.30 0.80 17.09. 03:09 281 (W) 3
XZ Ari p 7 0.265488 13.85 14.08 0.23 17.09. 03:09 223 (SW) 63
LM Cnc p 5 0.315801 12.00 12.50 0.50 17.09. 03:09 93 (E) 21
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.09. 03:09 140 (SE) 38
V1007 Cas s 5 0.332007 12.00 12.41 0.41 17.09. 03:09 294 (NW) 55
OQ Cam s 6 0.43784 10.90 10.90 0.00 17.09. 03:09 351 (N) 75
V1105 Her s 5 0.321736 12.60 12.60 0.00 17.09. 03:09 331 (NW) -4
Z Crv p 8 0.504752 14.00 16.50 2.50 17.09. 03:09 76 (E) -42
CC Tri s 9 0.382946 13.20 13.60 0.40 17.09. 03:09 233 (SW) 66
AX Vul s 1 2.024835 11.00 11.00 0.00 17.09. 03:10 301 (NW) 7
AZ Vel p 10 0.77578092 12.70 13.60 0.90 17.09. 03:10 135 (SE) -21
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 17.09. 03:10 308 (NW) -8
EQ CMi s 6 0.479536 12.90 12.90 0.00 17.09. 03:10 110 (E) 17
CL CrB p 8 0.318808 11.41 11.72 0.31 17.09. 03:10 357 (N) -4
V1097 Aql s 2 1.225237 13.90 14.00 0.10 17.09. 03:10 301 (NW) -4
CN And s 1 0.4627909 9.70 9.96 0.26 17.09. 03:10 276 (W) 52
DL Sge s 5 0.8572744 11.40 11.50 0.10 17.09. 03:10 315 (NW) -9
V368 Tel p 10 0.286829 11.25 12.37 1.12 17.09. 03:10 246 (SW) -53
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.