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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CV Boo p 1 0.8469932 10.20 11.00 0.80 18.05. 08:28 334 (NW) 2
V1287 Tau p 9 13.062 8.53 8.87 0.34 18.05. 08:28 113 (SE) 51
V1229 Cen p 10 0.9911 9.23 9.52 0.29 18.05. 08:28 146 (SE) -71
LU Vir s 1 0.492241 7.84 8.17 0.33 18.05. 08:28 355 (N) -46
UY Mus p 10 0.562441 11.70 13.00 1.30 18.05. 08:28 165 (S) -73
CR Scl p 10 0.246539 9.62 9.77 0.15 18.05. 08:28 186 (S) 4
VW UMi p 7 0.488922 12.10 12.52 0.42 18.05. 08:28 356 (N) 47
QV Per p 8 1.259052 14.80 16.40 1.60 18.05. 08:28 108 (E) 66
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.05. 08:28 303 (NW) -29
DU Lyr p 6 0.837005 13.10 14.40 1.30 18.05. 08:29 292 (W) 21
VW Cep p 1 0.2783115 7.23 7.68 0.45 18.05. 08:29 337 (NW) 53
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 18.05. 08:29 305 (NW) 50
PS Del p 9 0.753477 11.95 12.40 0.45 18.05. 08:29 263 (W) 22
U Gem p 1 0.17690624 8.20 14.90 6.70 18.05. 08:29 68 (E) 10
V376 Dra p 9 1.21019 12.70 14.40 1.70 18.05. 08:29 335 (NW) 38
V1833 Ori p 10 0.377198 10.32 10.55 0.23 18.05. 08:29 114 (SE) 28
RV Gru s 10 0.2595312 11.00 11.40 0.40 18.05. 08:29 206 (SW) -12
KZ Boo p 8 0.353515 12.65 13.10 0.45 18.05. 08:29 348 (N) 16
V711 Cyg s 1 0.82671 13.80 13.80 0.00 18.05. 08:29 287 (W) 57
EH Lyn p 1 0.326743 13.00 13.28 0.28 18.05. 08:30 48 (NE) 11
V640 Aur p 1 0.3279975 12.52 13.25 0.73 18.05. 08:30 58 (NE) 47
V885 Cep p 10 0.652781 13.10 13.45 0.35 18.05. 08:30 334 (NW) 61
IW Lyr p 4 0.7985204 13.10 14.20 1.10 18.05. 08:30 305 (NW) 22
AC Boo p 1 0.352437 10.00 10.62 0.62 18.05. 08:30 343 (N) 9
GT Boo p 2 0.568922 12.10 12.40 0.30 18.05. 08:30 336 (NW) 2
IW Nor p 10 0.33319 14.00 14.50 0.50 18.05. 08:30 234 (SW) -62
V689 Her p 10 1.43385 15.60 16.00 0.40 18.05. 08:30 316 (NW) -12
GK Hya s 3 3.587036 9.35 9.57 0.22 18.05. 08:30 74 (E) -10
GH Lac p 1 0.5326205 14.30 15.00 0.70 18.05. 08:30 279 (W) 64
VZ CVn p 1 0.84246163 9.17 9.72 0.55 18.05. 08:30 356 (N) -11
BC Gru s 8 0.3073055 9.90 10.30 0.40 18.05. 08:31 205 (SW) -13
V941 Cep p 8 1.39409 12.95 13.40 0.45 18.05. 08:32 337 (NW) 66
V781 Tau s 1 0.344909 8.90 9.30 0.40 18.05. 08:32 87 (E) 34
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 18.05. 08:32 248 (W) -25
BP Vel p 10 0.264987 12.90 13.80 0.90 18.05. 08:32 115 (SE) -42
HN Eri s 5 0.623592 8.66 8.66 0.00 18.05. 08:32 136 (SE) 4
AS Ser s 1 0.4662346 11.40 11.50 0.10 18.05. 08:32 318 (NW) -30
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 18.05. 08:32 190 (S) 36
V884 Cyg p 3 0.480051 13.80 14.70 0.90 18.05. 08:32 288 (W) 25
V963 Per p 1 0.462078 13.20 14.20 1.00 18.05. 08:33 65 (NE) 58
EP And s 1 0.4041085 11.90 12.50 0.60 18.05. 08:33 139 (SE) 83
FO Del p 10 1.195407 13.80 14.60 0.80 18.05. 08:33 261 (W) 21
BS UMa s 1 0.3495099 13.70 14.00 0.30 18.05. 08:33 20 (N) 6
AV CrB s 1 0.30819 11.87 11.87 0.00 18.05. 08:33 323 (NW) -1
V449 And s 1 0.3385155 12.20 12.20 0.00 18.05. 08:33 106 (E) 81
GH Aqr p 6 0.305585 13.40 13.80 0.40 18.05. 08:33 229 (SW) 23
AP Leo s 1 0.430358 9.32 9.88 0.56 18.05. 08:33 38 (NE) -28
UX Hor p 10 0.712816 14.00 14.40 0.40 18.05. 08:33 160 (S) -16
V659 Ara p 10 0.2918802 13.90 14.50 0.60 18.05. 08:33 228 (SW) -60
FT Lup s 9 0.470084 9.70 9.98 0.28 18.05. 08:33 282 (W) -71
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.