09207-0742 TOK 527CD

 
 
09h 20m 44.34s -07 43' 48.5" P.A. 342 sep 999.9 mag 7.46,17.80 Sp F8 dist. 60.79 pc (198.3 l.y.)
 
 
Coord 2000
09207-0742
Discov num
TOK 527
Comp
CD
Coord arcsec 2000
09 20 44.34 -07 43 48.5
Date first
1980
Date last
2015
Obs
3
Pa first
342
Pa last
342
P.A. Now (θ)
342°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
7.46
Mag sec
17.80
delta mag (ΔM)
10.34
Spectral class
F8 (yellow-white)
Pri motion ra
-129
Sec motion ra
-111
Pri motion dec
-016
Sec motion dec
-049
Notes
rPM=0.289 (< 0.3, Physical double)
This double is physical.
 
 
09207-0742 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09207-0742 A 1082 AB 1905 2013 21 201 0.6 9.30 10.40 1.10 Y
Show 09207-0742 BGH 4 CA 1893 2015 15 326 135.1 7.46 9.30 1.84
Show 09207-0742 TOK 527 CD 1980 2015 3 342 999.9 7.46 17.80 10.34 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.8
Precise sep
1232.4
Constellation
Hydra
HIP
45838
Tycho2
5459-00280-1
Gaia DR2
63009881728
HD
80633
BD
BD-07 2785
Distance
60.79
Distance ly
198.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09207-0742 TOK 527 CD 1999 2 342 999.9 7.46 19.91 F8 092044.34-074348.5
09207-0742 TOK 527 CD 2015 3 342 999.9 7.46 17.80 F8 092044.34-074348.5

If you need more information about this double, apply for a data request form to the WDS.