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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V416 Gem s 7 0.256181 12.50 12.50 0.00 27.12. 20:30 110 (E) 45
V502 Her s 1 0.3692772 12.80 13.50 0.70 27.12. 20:30 339 (N) -5
V889 Cep s 10 0.418336 12.55 12.80 0.25 27.12. 20:30 324 (NW) 48
BL Phe p 10 0.810356 8.34 8.68 0.34 27.12. 20:30 210 (SW) -27
GN Hya p 8 1.1247684 13.20 13.80 0.60 27.12. 20:30 102 (E) 13
HX UMa s 5 0.379156 8.89 9.06 0.17 27.12. 20:30 41 (NE) 16
V931 Cyg s 1 0.341513 13.90 14.50 0.60 27.12. 20:30 314 (NW) 4
VW Boo p 1 0.342319 10.50 11.08 0.58 27.12. 20:31 27 (NE) -24
V1054 Her p 4 0.648206 11.90 12.30 0.40 27.12. 20:31 338 (N) -24
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 27.12. 20:31 109 (E) -11
MR Aur s 9 0.690301 15.10 15.50 0.40 27.12. 20:31 121 (SE) 62
V909 Cyg s 2 2.805385 9.30 9.66 0.36 27.12. 20:31 314 (NW) 2
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 27.12. 20:31 156 (SE) 43
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.12. 20:31 324 (NW) -62
V911 Ara p 10 0.51275 13.40 14.00 0.60 27.12. 20:32 272 (W) -71
V349 Ara p 10 2.65179 8.60 8.80 0.20 27.12. 20:32 204 (SW) -78
V803 Aql p 4 0.2634245 14.00 15.00 1.00 27.12. 20:32 302 (NW) -33
V885 Per p 10 0.30387 13.10 13.40 0.30 27.12. 20:32 306 (NW) 81
BN Peg p 1 0.7132979 10.30 11.20 0.90 27.12. 20:32 279 (W) -1
V654 Pup p 9 0.370015 14.00 14.80 0.80 27.12. 20:32 147 (SE) -16
MT Cam p 1 0.3661395 12.94 13.54 0.60 27.12. 20:33 45 (NE) 82
AU Men p 9 0.343841 10.29 11.11 0.82 27.12. 20:33 170 (S) -34
HL Eri p 10 0.512616 8.56 8.60 0.04 27.12. 20:33 171 (S) 32
V1103 Her p 1 0.2913524 11.90 12.40 0.50 27.12. 20:33 334 (NW) -1
TV Eri p 10 1.298462 12.92 13.55 0.63 27.12. 20:33 193 (S) 20
PZ CrA p 10 1.16725 13.00 14.50 1.50 27.12. 20:33 283 (W) -65
AQ Com s 1 0.2813295 15.20 15.70 0.50 27.12. 20:34 45 (NE) -6
V449 And s 1 0.3385155 12.20 12.20 0.00 27.12. 20:34 271 (W) 71
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 27.12. 20:34 308 (NW) 42
DZ Lyn p 1 0.378018 9.90 10.25 0.35 27.12. 20:34 74 (E) 47
BT Tri p 10 0.2512 14.20 14.80 0.60 27.12. 20:34 237 (SW) 62
V473 Cam p 7 0.298438 11.55 12.20 0.65 27.12. 20:34 18 (N) 57
QX And s 1 0.412173 11.25 11.25 0.00 27.12. 20:34 253 (W) 65
EH CVn p 1 0.263585 12.91 13.26 0.35 27.12. 20:34 29 (NE) -3
NR Boo s 2 0.356731 12.00 12.00 0.00 27.12. 20:35 17 (N) -27
IX Boo p 8 0.35431 12.90 13.30 0.40 27.12. 20:35 24 (NE) -13
OS Boo p 10 0.275727 13.80 14.10 0.30 27.12. 20:35 10 (N) 4
V513 Her p 3 0.3037692 15.30 15.70 0.40 27.12. 20:35 337 (NW) -13
DX CVn s 1 0.35738 12.25 12.60 0.35 27.12. 20:35 33 (NE) 7
V461 Cam p 10 0.3385585 13.30 13.75 0.45 27.12. 20:35 23 (NE) 60
V1246 Cen p 10 3.73 16.30 16.32 0.02 27.12. 20:35 134 (SE) -55
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 27.12. 20:35 314 (NW) 9
TZ Cru p 10 1.045617 12.10 12.70 0.60 27.12. 20:35 131 (SE) -57
EL Tuc s 7 0.3420282 13.00 13.50 0.50 27.12. 20:36 205 (SW) -35
V901 Cen s 1 0.3542133 11.94 11.94 0.00 27.12. 20:36 121 (SE) -46
V1053 Her p 1 0.287796 13.57 13.77 0.20 27.12. 20:36 345 (N) -2
V424 Tau p 10 2.33368 15.00 15.80 0.80 27.12. 20:36 127 (SE) 58
ET Mus p 8 0.4593487 12.10 12.90 0.80 27.12. 20:36 159 (S) -59
V1052 Her p 1 0.370829 12.20 12.65 0.45 27.12. 20:36 342 (N) -16
BE Tri p 8 0.384306 12.90 13.20 0.30 27.12. 20:36 246 (SW) 57
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.