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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Aql s 1 0.3703135 11.00 11.50 0.50 21.02. 01:18 72 (E) -7
UZ Oct s 10 1.149383 9.03 9.48 0.45 21.02. 01:18 188 (S) -52
GG Mon p 6 2.484734 13.00 14.10 1.10 21.02. 01:18 262 (W) 5
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.02. 01:19 112 (E) 34
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.02. 01:19 9 (N) 73
V488 And p 10 0.682193 12.55 12.90 0.35 21.02. 01:19 0 (N) 1
V483 Cam p 8 0.382247 12.95 13.35 0.40 21.02. 01:19 350 (N) 52
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.02. 01:19 57 (NE) 16
EY Gem s 2 0.941135 12.80 13.00 0.20 21.02. 01:19 277 (W) 16
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.02. 01:19 349 (N) -36
AU Men p 9 0.343841 10.29 11.11 0.82 21.02. 01:20 207 (SW) -49
KN And p 7 2.262183 12.10 12.90 0.80 21.02. 01:20 335 (NW) 3
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.02. 01:20 85 (E) 5
LL Com p 1 0.406915 12.22 12.71 0.49 21.02. 01:20 149 (SE) 68
IM Vul s 1 0.454283 11.60 13.30 1.70 21.02. 01:20 50 (NE) -2
AW Lup p 9 0.7783 12.00 13.20 1.20 21.02. 01:20 151 (SE) -17
VW Boo p 1 0.342319 10.50 11.08 0.58 21.02. 01:20 139 (SE) 46
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.02. 01:21 175 (S) 31
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.02. 01:21 173 (S) 9
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.02. 01:21 248 (W) 18
PT Dra p 10 0.270768 14.30 14.90 0.60 21.02. 01:21 63 (NE) 67
QY Hya s 2 0.292341 9.04 9.04 0.00 21.02. 01:22 184 (S) 12
GG Psc p 9 0.456242 13.75 14.00 0.25 21.02. 01:22 354 (N) -7
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.02. 01:22 268 (W) 30
V958 Cep p 10 0.345291 10.75 10.88 0.13 21.02. 01:22 2 (N) 42
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 21.02. 01:22 42 (NE) -47
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.02. 01:22 65 (NE) 61
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.02. 01:23 158 (S) 36
V1272 Cen p 10 4.90185 14.34 14.35 0.01 21.02. 01:23 173 (S) -25
V1362 Cen p 10 0.35341 9.25 9.53 0.28 21.02. 01:23 154 (SE) -2
V691 Her p 9 0.58716 13.30 13.70 0.40 21.02. 01:23 103 (E) 34
FH Del p 10 0.6780377 14.60 15.40 0.80 21.02. 01:23 55 (NE) -3
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.02. 01:23 71 (E) 43
XY UMa s 1 0.47899511 9.50 10.00 0.50 21.02. 01:24 298 (NW) 60
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 21.02. 01:24 59 (NE) -26
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.02. 01:24 240 (SW) -20
BD And p 1 0.9258052 11.30 11.70 0.40 21.02. 01:24 13 (N) 12
UY Mon s 10 1.261256 9.60 9.60 0.00 21.02. 01:24 271 (W) 12
GW Tau s 1 0.6413225 11.20 11.70 0.50 21.02. 01:24 308 (NW) 2
V640 Aql s 7 0.5612183 12.60 12.80 0.20 21.02. 01:24 70 (E) -2
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.02. 01:24 203 (SW) 62
V591 Vir s 7 0.350949 12.90 12.90 0.00 21.02. 01:25 138 (SE) 36
AC Boo s 1 0.352437 10.00 10.55 0.55 21.02. 01:25 84 (E) 66
WX Phe s 8 2.77755 11.90 12.50 0.60 21.02. 01:25 294 (NW) -78
LN Aps p 10 0.31072 12.80 13.30 0.50 21.02. 01:25 164 (S) -46
V920 Oph p 10 1.5505 15.10 15.90 0.80 21.02. 01:25 85 (E) 7
X Pic p 9 0.861901 10.51 11.37 0.86 21.02. 01:25 238 (SW) -49
IT Her s 1 0.3393957 12.90 12.90 0.00 21.02. 01:25 70 (E) 17
GN Mus s 10 0.3869 13.70 14.20 0.50 21.02. 01:25 179 (S) -34
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.02. 01:26 306 (NW) 12
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.