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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:20 // 16:07 UTC
Civil Twilight (6°): 05:48 // 16:39 UTC
Nautical Twilight (12°): 05:10 // 17:18 UTC
Astronomical Twilight (18°): 04:32 // 17:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FT Lyn p 9 0.2937757 12.90 12.90 0.00 09.02. 11:30 10 (N) -5
BF Vir s 1 0.640575 10.50 10.72 0.22 09.02. 11:30 294 (NW) -19
QQ Boo s 8 0.2764765 12.45 12.45 0.00 09.02. 11:30 305 (NW) 31
V Gru p 10 0.483465 9.50 9.80 0.30 09.02. 11:30 179 (S) -2
V490 Cam p 10 0.3234825 13.80 14.30 0.50 09.02. 11:30 9 (N) 36
V1271 Her p 10 0.31962 14.20 14.70 0.50 09.02. 11:30 284 (W) 45
V994 Her s 1 2.083268 6.93 6.93 0.00 09.02. 11:30 256 (W) 44
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 09.02. 11:30 234 (SW) 63
GK Boo p 1 0.477772 10.30 10.80 0.50 09.02. 11:31 307 (NW) 17
ET Boo s 1 0.64504 9.14 9.14 0.00 09.02. 11:31 311 (NW) 28
V981 Cyg s 10 0.507662 14.50 15.00 0.50 09.02. 11:31 301 (NW) 70
V446 Peg s 1 0.305983 14.00 14.00 0.00 09.02. 11:31 186 (S) 67
BV Dra s 1 0.350067 7.88 7.88 0.00 09.02. 11:31 323 (NW) 39
SY Boo s 1 0.714484 12.25 12.25 0.00 09.02. 11:31 300 (NW) -1
AC Cnc p 1 0.3004773 13.80 15.40 1.60 09.02. 11:31 18 (N) -25
V382 Cam p 9 0.868034 10.80 11.10 0.30 09.02. 11:32 31 (NE) 36
TU UMi p 4 0.377268 8.84 8.90 0.06 09.02. 11:32 341 (N) 45
V365 Sge p 1 0.369126 13.11 13.81 0.70 09.02. 11:32 222 (SW) 52
EH CVn s 1 0.263585 12.91 12.91 0.00 09.02. 11:32 314 (NW) 6
V474 Hya p 6 0.528304 11.80 12.40 0.60 09.02. 11:32 29 (NE) -36
IS CMa s 7 0.616985 6.93 6.93 0.00 09.02. 11:32 83 (E) -46
NV Dra p 5 1.057161 12.85 13.40 0.55 09.02. 11:32 356 (N) 35
EE CMa p 10 0.89309 13.80 14.80 1.00 09.02. 11:32 54 (NE) -44
FS Lyn p 9 0.5400065 11.02 11.37 0.35 09.02. 11:33 11 (N) 3
V1075 Aql p 1 0.88098 13.50 14.50 1.00 09.02. 11:33 223 (SW) 49
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 09.02. 11:33 75 (E) 48
YY CrB s 1 0.37656 8.64 8.64 0.00 09.02. 11:34 297 (NW) 28
V744 Cep p 5 0.624553 12.20 12.54 0.34 09.02. 11:34 9 (N) 71
EG Vel p 10 4.8927 11.76 13.55 1.79 09.02. 11:34 294 (NW) -79
QU Cyg p 1 0.3469114 14.50 15.30 0.80 09.02. 11:34 251 (W) 67
NN Ser p 1 0.1300801 17.00 23.00 6.00 09.02. 11:34 278 (W) 10
V594 Aur p 8 1.43677 12.40 13.20 0.80 09.02. 11:35 52 (NE) 20
TY UMa p 1 0.354548 11.48 12.14 0.66 09.02. 11:35 341 (N) 20
GN Boo p 1 0.3016025 10.75 11.30 0.55 09.02. 11:35 301 (NW) 13
HW Vir s 1 0.11671953 10.50 11.20 0.70 09.02. 11:35 305 (NW) -36
SV Tau p 1 2.1669033 9.68 10.78 1.10 09.02. 11:35 50 (NE) 5
CW Cas s 1 0.318862 11.02 11.47 0.45 09.02. 11:35 44 (NE) 64
V873 Per s 1 0.294902 10.80 10.80 0.00 09.02. 11:35 70 (E) 40
V445 Peg s 1 0.40465 14.00 14.00 0.00 09.02. 11:35 189 (S) 67
V726 Cyg p 1 0.497971 12.70 13.80 1.10 09.02. 11:35 252 (W) 70
AE Phe s 1 0.362374 7.56 8.19 0.63 09.02. 11:36 146 (SE) -20
ER Cep s 9 0.2857369 15.67 16.27 0.60 09.02. 11:36 6 (N) 53
NS Tel s 10 1.3397 9.20 9.40 0.20 09.02. 11:36 204 (SW) -19
V2769 Ori s 5 0.27872 15.00 15.00 0.00 09.02. 11:36 63 (NE) -15
QX Boo p 9 0.3604665 12.50 13.20 0.70 09.02. 11:36 308 (NW) 32
V959 Per p 8 0.990719 10.11 10.75 0.64 09.02. 11:36 58 (NE) 22
V524 Hya p 10 0.15 17.12 19.40 2.28 09.02. 11:36 11 (N) -39
RT CMi s 8 1.258605 14.20 14.20 0.00 09.02. 11:37 38 (NE) -27
GV Boo p 2 0.367868 12.40 12.80 0.40 09.02. 11:37 313 (NW) 1
AL Cam p 1 1.328331 10.50 11.30 0.80 09.02. 11:37 354 (N) 41
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.