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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:47 // 16:38 UTC
Civil Twilight (6°): 05:16 // 17:09 UTC
Nautical Twilight (12°): 04:39 // 17:46 UTC
Astronomical Twilight (18°): 04:01 // 18:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ UMa s 1 2.321525 13.50 15.90 2.40 27.02. 01:15 255 (W) 75
V1072 Her p 1 0.588031 12.70 13.20 0.50 27.02. 01:15 58 (NE) 42
V535 Aur s 5 0.384744 12.73 13.13 0.40 27.02. 01:16 305 (NW) 32
GO Cyg p 1 0.717765 8.47 9.09 0.62 27.02. 01:16 47 (NE) 11
UX Eri p 1 0.4452835 11.15 11.71 0.56 27.02. 01:16 312 (NW) -37
EP Mon p 1 1.1481 10.50 11.10 0.60 27.02. 01:16 264 (W) -2
BB CMi s 1 0.7928535 10.00 10.80 0.80 27.02. 01:16 260 (W) 15
V641 Ori s 1 0.450815 14.20 14.50 0.30 27.02. 01:16 288 (W) 3
V579 Lyr s 1 0.242906 12.77 12.77 0.00 27.02. 01:16 58 (NE) 31
IZ Aur s 1 0.771167 13.00 13.00 0.00 27.02. 01:16 316 (NW) 31
LM Vir p 10 0.987568 6.29 6.33 0.04 27.02. 01:16 173 (S) 21
QW Gem s 1 0.3581235 10.33 10.33 0.00 27.02. 01:17 289 (W) 23
MW Boo p 10 0.364135 14.00 14.40 0.40 27.02. 01:17 85 (E) 70
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 27.02. 01:17 48 (NE) 17
KN And p 7 2.262183 12.10 12.90 0.80 27.02. 01:17 338 (N) 1
PW Her p 4 2.88107 9.84 10.44 0.60 27.02. 01:17 73 (E) 30
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 27.02. 01:17 4 (N) 9
V1104 Her s 1 0.227876 13.30 13.30 0.00 27.02. 01:17 58 (NE) 40
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 27.02. 01:17 52 (NE) 14
V1047 Her p 1 0.320736 12.26 12.78 0.52 27.02. 01:18 83 (E) 39
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 27.02. 01:18 102 (E) -20
PY Boo s 9 0.278049 12.10 12.10 0.00 27.02. 01:18 71 (E) 65
XY Ari p 10 0.25265 13.54 17.60 4.06 27.02. 01:18 328 (NW) -15
DV Psc s 1 0.3085358 10.59 10.59 0.00 27.02. 01:18 10 (N) -34
V947 Cyg s 5 0.429245 14.10 14.70 0.60 27.02. 01:18 59 (NE) 16
V1092 Her p 4 0.384539 11.93 12.43 0.50 27.02. 01:18 86 (E) 36
DV Car p 9 1.68148 10.00 10.30 0.30 27.02. 01:18 196 (S) -23
V829 Her s 1 0.358153 11.90 11.90 0.00 27.02. 01:18 84 (E) 43
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.02. 01:19 91 (E) 13
V342 UMa p 1 0.3438515 13.40 13.90 0.50 27.02. 01:19 289 (W) 71
V2640 Oph p 7 0.419892 12.50 13.20 0.70 27.02. 01:19 102 (E) 17
V752 Cen s 2 0.370229 9.10 9.61 0.51 27.02. 01:19 193 (S) 3
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 27.02. 01:19 67 (NE) -5
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 27.02. 01:19 261 (W) 35
BW Dra s 1 0.292165 8.61 9.02 0.41 27.02. 01:19 45 (NE) 67
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 27.02. 01:19 59 (NE) 2
AU Ser s 1 0.3864975 10.90 11.61 0.71 27.02. 01:20 109 (E) 44
WY Ret p 10 0.553644 13.80 14.60 0.80 27.02. 01:20 223 (SW) -64
KR Per p 1 0.996078 10.40 11.10 0.70 27.02. 01:20 321 (NW) 17
TT Hor s 10 2.60814 11.00 11.00 0.00 27.02. 01:20 263 (W) -63
V1851 Ori p 1 0.276946 12.00 12.50 0.50 27.02. 01:20 295 (NW) -7
IW Nor p 10 0.33319 14.00 14.50 0.50 27.02. 01:20 152 (SE) -27
EX Hya p 10 0.068233846 9.60 13.99 4.39 27.02. 01:20 179 (S) 11
OZ Cen p 10 0.3557686 12.60 13.10 0.50 27.02. 01:20 172 (S) -20
V364 Cas s 1 1.543067 11.20 11.90 0.70 27.02. 01:20 359 (N) 10
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 27.02. 01:21 39 (NE) 27
V356 Cam p 9 0.402503 13.06 13.41 0.35 27.02. 01:21 338 (N) 35
V431 Lac p 10 0.869077 14.30 15.60 1.30 27.02. 01:21 23 (NE) 12
ER Cep p 9 0.2857369 15.67 16.34 0.67 27.02. 01:21 360 (N) 45
FQ CVn s 1 0.371037 12.95 13.20 0.25 27.02. 01:21 147 (SE) 69
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.