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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V811 Cep p 10 0.2507641 14.20 14.90 0.70 23.01. 02:39 28 (NE) 30
DI Lyn p 1 1.68157 6.79 6.87 0.08 23.01. 02:39 260 (W) 65
V877 Per p 1 1.1109827 13.91 15.27 1.36 23.01. 02:39 332 (NW) 21
RT Scl p 9 0.51156 10.31 10.99 0.68 23.01. 02:39 335 (NW) -64
DE Phe p 10 1.40296 11.25 11.81 0.56 23.01. 02:39 349 (N) -82
AV Pup p 1 0.4350067 10.50 11.10 0.60 23.01. 02:40 230 (SW) 10
V856 Her s 1 1.22331 12.80 12.80 0.00 23.01. 02:40 72 (E) 39
V335 Cam p 9 1.245129 11.62 11.90 0.28 23.01. 02:40 334 (NW) 38
V1166 Cas p 10 1.321087 11.65 12.35 0.70 23.01. 02:40 340 (N) 26
CN Lac s 1 0.6373524 12.40 12.60 0.20 23.01. 02:40 18 (N) 9
V524 Oph p 8 0.308917 13.00 13.80 0.80 23.01. 02:40 113 (SE) -19
MS UMa p 1 0.410388 11.97 12.60 0.63 23.01. 02:40 267 (W) 87
V355 Cam p 10 0.437059 12.20 12.60 0.40 23.01. 02:40 322 (NW) 30
GW Tau s 1 0.6413225 11.20 11.70 0.50 23.01. 02:41 301 (NW) 7
V1077 Cas p 9 0.260823 14.73 15.58 0.85 23.01. 02:41 348 (N) 20
EF Boo p 1 0.4205155 9.43 9.99 0.57 23.01. 02:41 72 (E) 65
V1073 Her s 1 0.2942815 11.00 11.00 0.00 23.01. 02:41 64 (NE) 23
KX Pup p 7 2.146777 12.77 13.13 0.36 23.01. 02:41 231 (SW) -3
V653 Lyr s 1 0.468813 11.23 11.56 0.33 23.01. 02:41 55 (NE) 25
V1242 Tau p 10 1.84755 13.92 15.30 1.38 23.01. 02:41 313 (NW) 5
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 23.01. 02:41 38 (NE) 26
V537 And p 10 0.9008485 11.40 11.75 0.35 23.01. 02:42 340 (N) 1
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 23.01. 02:42 102 (E) -23
V477 Her p 8 0.3251804 14.90 15.50 0.60 23.01. 02:42 78 (E) 25
TT Del p 1 2.871103 10.60 12.50 1.90 23.01. 02:42 52 (NE) -18
V416 Gem p 7 0.256181 12.50 13.00 0.50 23.01. 02:42 273 (W) 28
V442 Cam s 1 0.442643 13.05 13.05 0.00 23.01. 02:42 334 (NW) 50
V745 Cep p 10 2.91935 13.10 13.85 0.75 23.01. 02:42 2 (N) 45
CY Ara p 9 3.014727 13.30 15.00 1.70 23.01. 02:43 137 (SE) -35
V507 Lyr s 7 0.366912 14.21 14.21 0.00 23.01. 02:43 63 (NE) 14
V1264 Her p 10 0.81474 12.35 12.70 0.35 23.01. 02:43 71 (E) 29
DK Sge p 1 0.621824 12.20 13.20 1.00 23.01. 02:43 50 (NE) -4
V968 Oph s 10 0.7232656 14.30 15.20 0.90 23.01. 02:43 83 (E) -2
QT UMa s 6 0.473539 11.00 11.70 0.70 23.01. 02:43 280 (W) 68
V449 Peg p 1 0.352657 14.60 15.10 0.50 23.01. 02:44 29 (NE) -6
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 23.01. 02:44 256 (W) 14
IP Peg p 1 0.15820616 13.00 18.60 5.60 23.01. 02:44 8 (N) -21
LZ Dra s 5 0.350349 12.00 12.00 0.00 23.01. 02:44 19 (N) 41
V417 Aql p 1 0.3703135 11.00 11.50 0.50 23.01. 02:44 67 (NE) -11
IO CMa p 10 2.872132 8.46 8.71 0.25 23.01. 02:44 246 (SW) -20
QX Vir p 1 0.242075 13.31 13.60 0.29 23.01. 02:44 135 (SE) 24
V386 Dra s 1 0.238912 13.40 13.40 0.00 23.01. 02:45 51 (NE) 37
PR Boo s 10 0.371281 13.70 13.70 0.00 23.01. 02:45 78 (E) 56
IU Per p 1 0.857026 10.50 11.60 1.10 23.01. 02:45 328 (NW) 12
V1112 Tau s 1 0.423837 13.10 13.10 0.00 23.01. 02:45 291 (W) -6
AI Gem p 1 0.7242082 13.80 14.20 0.40 23.01. 02:46 270 (W) 22
V936 Cep p 10 0.364014 13.70 14.10 0.40 23.01. 02:46 3 (N) 35
V641 Ori p 1 0.450815 14.20 14.80 0.60 23.01. 02:46 279 (W) 11
V623 Ara s 10 1.7188 14.00 14.50 0.50 23.01. 02:46 143 (SE) -32
V1138 Cas s 1 0.798267 13.25 13.25 0.00 23.01. 02:46 346 (N) 19
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.