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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:48 // 16:55 UTC
Civil Twilight (6°): 04:17 // 17:26 UTC
Nautical Twilight (12°): 03:39 // 18:04 UTC
Astronomical Twilight (18°): 03:00 // 18:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Pup s 1 0.8192423 8.40 8.87 0.47 25.09. 04:16 151 (SE) 14
DU Hya p 9 1.660175 11.90 14.00 2.10 25.09. 04:16 108 (E) -27
IZ Mon s 1 0.779805 11.90 12.00 0.10 25.09. 04:16 149 (SE) 45
AA Cet s 1 0.536169 6.20 6.70 0.50 25.09. 04:17 228 (SW) 3
BO Del p 9 0.51667 14.30 15.80 1.50 25.09. 04:17 314 (NW) -14
V373 Gem s 9 1.60498 9.26 9.26 0.00 25.09. 04:17 136 (SE) 57
AH Gem s 1 0.336762 14.40 14.80 0.40 25.09. 04:17 148 (SE) 52
OO Peg p 9 2.984658 8.25 8.69 0.43 25.09. 04:18 301 (NW) -6
BI CVn s 1 0.3842103 10.35 10.75 0.40 25.09. 04:18 50 (NE) 15
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 25.09. 04:18 280 (W) -24
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 25.09. 04:18 338 (N) 9
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.09. 04:18 128 (SE) -81
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.09. 04:18 178 (S) 39
GQ Boo s 1 0.3846402 12.65 12.65 0.00 25.09. 04:18 35 (NE) -7
SV Cam p 1 0.593072 8.40 9.00 0.60 25.09. 04:18 4 (N) 57
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.09. 04:18 264 (W) 46
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.09. 04:18 302 (NW) 85
V835 Cep p 10 0.452238 12.60 12.95 0.35 25.09. 04:18 335 (NW) 29
V692 Pup p 10 0.34 14.53 14.72 0.19 25.09. 04:19 140 (SE) 19
V668 Ara p 10 0.6014 13.30 13.90 0.60 25.09. 04:19 158 (S) -76
MX Her p 2 2.3476 11.40 12.90 1.50 25.09. 04:19 358 (N) 10
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.09. 04:19 56 (NE) 85
FF Vul s 1 0.444979 13.10 13.10 0.00 25.09. 04:19 323 (NW) -6
V357 Her p 5 0.28204 13.40 13.95 0.55 25.09. 04:19 342 (N) -25
XY Ari p 10 0.25265 13.54 17.60 4.06 25.09. 04:19 241 (SW) 46
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.09. 04:19 27 (NE) -1
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 25.09. 04:19 321 (NW) -10
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.09. 04:19 347 (N) 39
V600 Per p 10 1.46969 7.60 8.05 0.45 25.09. 04:19 249 (W) 59
AV Dor p 9 1.094875 9.67 10.09 0.42 25.09. 04:19 179 (S) -22
V480 And p 9 0.510024 12.75 13.05 0.30 25.09. 04:19 286 (W) 31
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.09. 04:20 356 (N) -68
AH Lyn p 2 1.016413 13.50 14.30 0.80 25.09. 04:20 93 (E) 55
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.09. 04:20 341 (N) 35
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.09. 04:20 358 (N) 12
II UMa p 2 0.825227 8.17 8.48 0.31 25.09. 04:20 42 (NE) 32
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.09. 04:20 4 (N) -4
OQ Dra p 7 0.3396745 13.20 13.80 0.60 25.09. 04:20 26 (NE) 46
V802 Cep p 10 0.34698 13.30 13.70 0.40 25.09. 04:20 346 (N) 57
PV Boo p 10 0.292588 14.51 15.14 0.63 25.09. 04:20 27 (NE) -1
PY Boo s 9 0.278049 12.10 12.10 0.00 25.09. 04:21 20 (N) 15
V608 Pup p 10 0.953865 8.12 8.44 0.32 25.09. 04:21 156 (SE) -1
FF Cnc p 1 1.323107 10.83 11.40 0.57 25.09. 04:21 118 (SE) 43
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.09. 04:21 63 (NE) 2
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.09. 04:21 67 (NE) -20
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.09. 04:21 38 (NE) 22
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.09. 04:21 227 (SW) 10
V336 TrA p 10 0.266768 10.46 11.20 0.74 25.09. 04:21 144 (SE) -71
VW UMi p 7 0.488922 12.10 12.52 0.42 25.09. 04:21 3 (N) 46
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.09. 04:22 305 (NW) -7
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.