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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:00 UTC
Civil Twilight (6°): 06:09 // 15:36 UTC
Nautical Twilight (12°): 05:28 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Cep s 1 0.2783115 7.23 7.56 0.33 10.12. 20:31 339 (N) 47
QT Aur p 4 1.089504 14.40 15.00 0.60 10.12. 20:31 86 (E) 53
TY UMa p 1 0.354548 11.48 12.14 0.66 10.12. 20:31 23 (NE) 21
RS CMi p 7 2.496701 13.80 15.40 1.60 10.12. 20:31 102 (E) 14
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 10.12. 20:31 305 (NW) 12
V349 Dra p 10 0.3898685 11.30 11.70 0.40 10.12. 20:31 347 (N) 13
V1069 Her s 6 0.486617 12.30 12.30 0.00 10.12. 20:31 330 (NW) 14
CH Hya p 10 0.346546 14.50 15.50 1.00 10.12. 20:32 61 (NE) -58
YY CrB s 1 0.37656 8.64 8.64 0.00 10.12. 20:32 348 (N) -1
V735 Oph p 7 3.205207 10.50 11.60 1.10 10.12. 20:32 323 (NW) -23
V376 And s 1 0.798674 7.68 7.68 0.00 10.12. 20:32 269 (W) 87
TY Boo p 1 0.3171485 10.81 11.47 0.66 10.12. 20:32 358 (N) -5
V716 Cen p 10 1.490094 5.96 6.52 0.56 10.12. 20:32 132 (SE) -83
BT CrB p 9 0.0892 18.90 20.40 1.50 10.12. 20:32 347 (N) -3
V472 And p 10 0.85056 13.25 13.60 0.35 10.12. 20:32 268 (W) 62
V364 Aps s 5 0.295464 14.00 14.00 0.00 10.12. 20:33 189 (S) -62
V901 Cen s 1 0.3542133 11.94 11.94 0.00 10.12. 20:33 114 (SE) -56
EH CVn s 1 0.263585 12.91 12.91 0.00 10.12. 20:33 15 (N) -7
V549 And p 10 0.315957 14.00 14.50 0.50 10.12. 20:33 233 (SW) 77
V483 Cam p 8 0.382247 12.95 13.35 0.40 10.12. 20:33 10 (N) 52
UY Vir p 10 1.994447 8.00 8.80 0.80 10.12. 20:33 46 (NE) -53
AH Mic s 10 0.387315 13.20 13.60 0.40 10.12. 20:33 239 (SW) -28
AM Aqr p 9 0.3737388 12.80 14.20 1.40 10.12. 20:33 243 (SW) -3
LR Pav p 10 0.3945 15.00 15.30 0.30 10.12. 20:34 211 (SW) -53
V364 Per s 2 0.3394535 14.60 15.60 1.00 10.12. 20:34 188 (S) 76
V912 Cyg p 2 2.52819 12.40 13.00 0.60 10.12. 20:34 305 (NW) 13
V343 UMa s 1 0.560642 14.20 14.20 0.00 10.12. 20:34 37 (NE) 25
V637 Cen p 10 0.378416 12.50 13.10 0.60 10.12. 20:34 37 (NE) -78
TT Cet p 1 0.4859549 10.80 11.32 0.52 10.12. 20:34 199 (S) 28
DV Peg p 1 0.642167 11.70 12.10 0.40 10.12. 20:34 278 (W) 21
V1016 Oph s 1 0.407161 13.10 14.10 1.00 10.12. 20:34 332 (NW) -42
EM Psc p 8 0.343975 14.30 14.75 0.45 10.12. 20:35 217 (SW) 48
WZ LMi s 1 0.38914 12.45 12.45 0.00 10.12. 20:35 52 (NE) 10
V917 Cep p 7 0.411767 12.88 13.25 0.37 10.12. 20:35 326 (NW) 56
V410 Aur p 1 0.366355 10.10 10.44 0.35 10.12. 20:35 112 (E) 62
LW Eri s 5 0.46562 12.20 12.20 0.00 10.12. 20:35 150 (SE) 35
V881 Ara p 10 2.41887 10.14 10.63 0.49 10.12. 20:35 263 (W) -62
NT Boo p 10 0.434877 12.10 12.35 0.25 10.12. 20:36 359 (N) 10
V620 Aur p 1 0.751632 13.00 13.00 0.00 10.12. 20:36 90 (E) 59
ET Leo s 1 0.3465036 9.55 9.55 0.00 10.12. 20:36 64 (NE) -10
V1106 Her p 1 0.2546005 12.60 12.90 0.30 10.12. 20:36 317 (NW) -2
EM Tuc p 4 0.326575 12.16 12.76 0.60 10.12. 20:36 198 (S) -31
V668 Ara s 10 0.6014 13.30 13.80 0.50 10.12. 20:36 220 (SW) -70
IN Boo s 7 0.285759 13.90 13.90 0.00 10.12. 20:36 10 (N) -8
V487 Cam p 10 0.47766 14.40 14.90 0.50 10.12. 20:36 19 (N) 52
V404 Peg p 2 0.419177 10.47 10.77 0.30 10.12. 20:37 273 (W) 44
V501 Cam p 9 0.454388 13.80 14.10 0.30 10.12. 20:37 17 (N) 49
VV Vir p 1 0.446135 11.90 13.20 1.30 10.12. 20:37 19 (N) -49
V497 And p 10 0.3051 14.70 15.50 0.80 10.12. 20:37 251 (W) 61
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 10.12. 20:37 306 (NW) 25
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.