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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 27.12. 04:41 341 (N) -50
IM Vul p 1 0.454283 11.60 13.30 1.70 27.12. 04:41 46 (NE) -5
V548 Cyg s 1 1.805238 8.54 8.54 0.00 27.12. 04:41 35 (NE) 27
W UMa s 1 0.3336367 7.75 8.43 0.68 27.12. 04:41 299 (NW) 68
V1045 Her p 1 0.510283 10.90 11.40 0.50 27.12. 04:42 63 (NE) 41
V342 Her p 1 0.851731 10.50 11.30 0.80 27.12. 04:42 70 (E) 16
PS Per s 1 0.702179 13.00 13.00 0.00 27.12. 04:42 334 (NW) 11
V704 Cyg s 1 0.570705 13.60 14.20 0.60 27.12. 04:42 27 (NE) 12
WY Sex p 5 0.3680553 11.50 11.80 0.30 27.12. 04:42 216 (SW) 33
PR Boo p 10 0.371281 13.70 14.10 0.40 27.12. 04:43 80 (E) 58
GK Psc p 9 0.367547 13.60 13.95 0.35 27.12. 04:43 349 (N) -8
EM Psc s 8 0.343975 14.30 14.30 0.00 27.12. 04:43 341 (N) -25
BV Dra p 1 0.350067 7.88 8.48 0.60 27.12. 04:43 47 (NE) 62
V803 Aql s 4 0.2634245 14.00 14.80 0.80 27.12. 04:43 85 (E) -14
V473 Peg p 9 0.590563 12.70 13.30 0.60 27.12. 04:43 32 (NE) -15
V1034 Her p 1 0.81529 12.88 13.98 1.10 27.12. 04:43 96 (E) 22
HL Aur s 1 0.6225056 10.80 11.00 0.20 27.12. 04:43 306 (NW) 37
V498 Mon s 1 2.472768 10.30 10.30 0.00 27.12. 04:44 265 (W) 7
CO Ind p 10 0.597959 10.64 11.25 0.61 27.12. 04:44 105 (E) -59
SU Ind p 8 0.986356 9.50 10.00 0.50 27.12. 04:44 101 (E) -58
QT Aur p 4 1.089504 14.40 15.00 0.60 27.12. 04:44 297 (NW) 31
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 27.12. 04:44 87 (E) 43
V909 Cep p 7 0.425573 12.13 12.47 0.34 27.12. 04:44 11 (N) 21
V651 Ara s 10 0.2770608 14.60 15.30 0.70 27.12. 04:45 144 (SE) -31
AU Dra s 1 0.515266 12.30 12.30 0.00 27.12. 04:45 33 (NE) 48
V691 Her s 9 0.58716 13.30 13.30 0.00 27.12. 04:45 99 (E) 31
V1043 Her s 8 0.410255 13.63 13.63 0.00 27.12. 04:45 60 (NE) 44
LT Pav p 10 0.393674 11.40 12.20 0.80 27.12. 04:45 150 (SE) -54
PZ Boo s 7 0.622672 12.90 12.90 0.00 27.12. 04:45 82 (E) 56
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 27.12. 04:45 259 (W) 10
V856 Her s 1 1.22331 12.80 12.80 0.00 27.12. 04:45 75 (E) 42
V420 Cam p 9 0.565563 13.90 14.50 0.60 27.12. 04:45 332 (NW) 46
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 27.12. 04:45 42 (NE) 30
V1044 Her s 1 0.2406405 13.07 13.07 0.00 27.12. 04:46 72 (E) 37
EH CVn s 1 0.263585 12.91 12.91 0.00 27.12. 04:46 128 (SE) 65
V357 Cep s 4 1.309234 13.30 13.30 0.00 27.12. 04:46 353 (N) 40
V1707 Aql p 9 3.63592 12.47 13.05 0.58 27.12. 04:46 75 (E) 2
ZZ UMi p 9 3.20644 11.25 12.00 0.75 27.12. 04:46 33 (NE) 59
X Car s 9 1.08263 7.90 8.60 0.70 27.12. 04:46 208 (SW) -28
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.12. 04:46 311 (NW) 75
EF Boo p 1 0.4205155 9.43 9.99 0.57 27.12. 04:46 74 (E) 68
KT Lyr p 9 0.5815356 14.70 15.40 0.70 27.12. 04:46 64 (NE) 21
V592 Lyr s 1 0.355684 11.54 11.54 0.00 27.12. 04:46 63 (NE) 23
V1321 Her p 10 0.294372 10.68 10.94 0.26 27.12. 04:46 56 (NE) 35
V2357 Oph p 6 0.415568 10.66 10.79 0.13 27.12. 04:47 97 (E) 20
CC Per p 8 2.470118 14.00 15.40 1.40 27.12. 04:47 344 (N) 18
V335 Gem p 9 1.767807 7.90 8.05 0.15 27.12. 04:47 275 (W) 25
QU Per s 4 2.400935 12.20 12.20 0.00 27.12. 04:47 328 (NW) 8
V1143 Her p 1 0.318275 13.00 14.00 1.00 27.12. 04:47 89 (E) 21
V417 Lyr s 4 0.300661 14.90 14.90 0.00 27.12. 04:47 59 (NE) 15
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.