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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V803 Aql s 4 0.2634245 14.00 14.80 0.80 17.01. 06:30 122 (SE) 15
FT Lyn p 9 0.2937757 12.90 12.90 0.00 17.01. 06:30 296 (NW) 23
V1353 Ori p 1 0.471453 12.93 13.20 0.27 17.01. 06:30 316 (NW) -32
BM Ari p 4 0.4849665 10.90 11.60 0.70 17.01. 06:30 19 (N) -24
V444 Cyg s 6 4.21247 7.92 8.06 0.14 17.01. 06:30 72 (E) 37
II CMa s 8 0.22919704 15.22 15.22 0.00 17.01. 06:31 289 (W) -32
V2394 Oph s 8 0.589356 11.25 11.90 0.65 17.01. 06:31 163 (S) 14
V816 Cep p 10 0.3113931 13.45 14.10 0.65 17.01. 06:31 22 (N) 51
V880 Mon p 10 0.372458 8.21 8.41 0.20 17.01. 06:31 293 (NW) -30
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 17.01. 06:31 146 (SE) -5
FI Lyn p 6 0.373261 9.46 9.46 0.00 17.01. 06:31 317 (NW) 30
V448 Mon s 1 1.118471 9.40 9.80 0.40 17.01. 06:31 301 (NW) -22
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.01. 06:31 152 (SE) -25
V477 Cyg s 1 2.34698 8.50 8.69 0.19 17.01. 06:32 80 (E) 35
UU Ant p 7 1.364121 12.50 13.10 0.60 17.01. 06:32 247 (SW) -16
V1133 Her s 4 2.46752 12.65 13.20 0.55 17.01. 06:32 123 (SE) 44
WZ UMi p 10 0.64137 12.85 13.15 0.30 17.01. 06:32 347 (N) 64
HP Car s 6 1.600453 8.85 9.30 0.45 17.01. 06:32 219 (SW) -34
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 17.01. 06:32 63 (NE) 42
GK CVn p 10 0.4012861 14.40 15.50 1.10 17.01. 06:33 229 (SW) 68
KO Ara s 9 0.3825476 13.30 13.30 0.00 17.01. 06:33 158 (S) -18
SX Crv p 1 0.3166127 8.99 9.25 0.26 17.01. 06:33 219 (SW) 13
V Gru p 10 0.483465 9.50 9.80 0.30 17.01. 06:33 116 (SE) -36
SW Lac s 1 0.320719 8.51 9.31 0.80 17.01. 06:33 49 (NE) 16
V1833 Ori p 10 0.377198 10.32 10.55 0.23 17.01. 06:33 334 (NW) -29
CQ Hya p 6 1.10293 13.50 14.00 0.50 17.01. 06:33 280 (W) -5
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 17.01. 06:33 70 (E) 41
V1303 Sco s 10 11.0943 11.74 11.78 0.04 17.01. 06:34 157 (SE) 2
EN Cas p 3 4.437785 12.20 13.20 1.00 17.01. 06:34 29 (NE) 25
DD Com p 1 0.2692074 14.30 15.05 0.75 17.01. 06:34 246 (SW) 46
AA Eri p 6 0.5008423 12.80 13.30 0.50 17.01. 06:34 340 (N) -50
OT Cep p 3 0.4812313 12.70 13.40 0.70 17.01. 06:34 7 (N) 44
DE Lyn s 1 0.408818 13.13 13.13 0.00 17.01. 06:34 321 (NW) 34
V527 Cas p 7 4.86027 12.90 13.80 0.90 17.01. 06:35 13 (N) 33
V745 Cep p 10 2.91935 13.10 13.85 0.75 17.01. 06:35 7 (N) 48
BH Cas s 1 0.4058927 12.30 12.30 0.00 17.01. 06:35 24 (NE) 25
V427 Cas s 7 1.305989 13.30 13.70 0.40 17.01. 06:35 34 (NE) 30
EI Sge p 7 0.3882466 14.00 14.80 0.80 17.01. 06:35 93 (E) 28
V900 Mon s 6 0.298305 11.92 12.65 0.73 17.01. 06:35 310 (NW) -23
WW Eri p 1 0.926499 11.12 11.71 0.59 17.01. 06:35 324 (NW) -42
V570 Per p 8 1.900942 8.15 8.25 0.10 17.01. 06:35 2 (N) 9
TW Mus p 10 0.4179484 12.10 12.60 0.50 17.01. 06:35 203 (SW) -34
V359 Vel p 10 4.535 7.58 7.84 0.26 17.01. 06:35 219 (SW) -26
KZ Boo s 8 0.353515 12.65 13.10 0.45 17.01. 06:36 305 (NW) 81
V428 Gem p 8 0.491506 10.93 11.33 0.40 17.01. 06:36 309 (NW) 3
KO Aur p 1 3.9537975 10.40 11.30 0.90 17.01. 06:37 333 (NW) 14
RR Nor p 9 1.513766 9.60 10.80 1.20 17.01. 06:37 182 (S) -15
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 17.01. 06:37 327 (NW) -36
TT Cet p 1 0.4859549 10.80 11.32 0.52 17.01. 06:37 35 (NE) -45
V1383 Ori p 9 0.6663 8.46 8.66 0.20 17.01. 06:37 310 (NW) -37
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.