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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.01. 17:18 36 (NE) 16
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 25.01. 17:18 132 (SE) 35
UV Leo s 1 0.60008641 8.90 9.49 0.59 25.01. 17:18 58 (NE) -7
V997 Cyg p 1 0.458224 14.10 14.90 0.80 25.01. 17:18 316 (NW) 32
V1216 Her p 10 0.3020175 12.15 12.60 0.45 25.01. 17:18 338 (N) 9
DW And s 8 0.6287235 13.60 13.60 0.00 25.01. 17:18 277 (W) 54
EK Pav p 10 0.5805 16.50 17.20 0.70 25.01. 17:18 207 (SW) -52
YY CrB p 1 0.37656 8.64 9.13 0.49 25.01. 17:19 346 (N) -1
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.01. 17:19 322 (NW) 56
V404 Aur p 1 0.754318 12.20 12.70 0.50 25.01. 17:19 82 (E) 56
NT Aps s 5 0.294763 8.39 8.39 0.00 25.01. 17:19 180 (S) -66
V2788 Ori p 7 0.500033 12.00 12.50 0.50 25.01. 17:20 116 (SE) 28
CC Com s 1 0.2206859 11.30 11.30 0.00 25.01. 17:20 35 (NE) -10
GR Boo s 1 0.3766695 11.45 11.45 0.00 25.01. 17:20 356 (N) -14
PY Boo s 9 0.278049 12.10 12.10 0.00 25.01. 17:20 353 (N) 12
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.01. 17:20 1 (N) 58
LO And s 1 0.3804371 11.20 11.82 0.62 25.01. 17:20 281 (W) 58
V514 Mon s 1 0.557388 12.80 13.30 0.50 25.01. 17:20 112 (E) 18
ES Lib p 3 0.883041 7.10 7.57 0.47 25.01. 17:20 346 (N) -52
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.01. 17:20 315 (NW) 51
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 25.01. 17:21 137 (SE) 31
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.01. 17:21 350 (N) -1
EG CMi p 9 0.533605 13.10 13.60 0.50 25.01. 17:21 99 (E) 9
TX Eri s 10 0.62858 12.47 12.47 0.00 25.01. 17:21 172 (S) 20
V804 Cep s 6 0.347592 12.94 13.45 0.51 25.01. 17:21 1 (N) 55
WW UMi p 8 0.601949 12.45 12.60 0.15 25.01. 17:22 7 (N) 34
LU Lac p 2 0.2988016 14.60 15.45 0.85 25.01. 17:22 298 (NW) 50
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.01. 17:22 280 (W) -43
GQ Cha p 9 2.09192 13.65 14.80 1.15 25.01. 17:22 164 (S) -53
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 25.01. 17:22 307 (NW) 31
W UMa p 1 0.3336367 7.75 8.48 0.73 25.01. 17:22 40 (NE) 33
V526 Cyg p 3 1.233462 13.00 13.80 0.80 25.01. 17:22 300 (NW) 37
KT Aps s 10 0.3742 15.00 15.20 0.20 25.01. 17:22 198 (S) -60
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 25.01. 17:22 301 (NW) 31
V469 Vel p 10 1.031615 9.47 9.59 0.12 25.01. 17:22 131 (SE) -38
V843 Cep p 10 0.49347 13.35 14.00 0.65 25.01. 17:22 341 (N) 50
V381 Cam p 7 0.458029 12.50 13.10 0.60 25.01. 17:22 26 (NE) 63
V2203 Oph s 1 0.455001 11.56 11.94 0.38 25.01. 17:23 309 (NW) -22
BW Boo s 1 3.332818 7.13 7.17 0.04 25.01. 17:23 1 (N) -4
V589 Lyr p 7 0.696433 11.60 12.00 0.40 25.01. 17:23 312 (NW) 21
V497 And p 10 0.3051 14.70 15.50 0.80 25.01. 17:23 247 (SW) 62
VZ UMi p 5 0.6281 13.10 13.50 0.40 25.01. 17:23 6 (N) 36
V610 Cyg p 10 1.497998 13.00 13.80 0.80 25.01. 17:23 292 (W) 36
GQ Aps p 10 0.6353 14.50 15.00 0.50 25.01. 17:23 185 (S) -61
V416 Cam p 10 0.3863 14.40 15.00 0.60 25.01. 17:24 29 (NE) 60
RY Cha p 10 0.640142 13.80 14.80 1.00 25.01. 17:24 160 (S) -55
V477 Hya p 10 0.40719 15.90 16.20 0.30 25.01. 17:24 95 (E) 3
V1187 Her p 1 0.310764 11.14 11.31 0.17 25.01. 17:24 339 (N) -1
CL Aur s 1 1.2443718 12.10 12.30 0.20 25.01. 17:24 107 (E) 58
V872 Aql p 9 0.5389006 15.10 16.40 1.30 25.01. 17:24 293 (NW) -21
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.