08588-6115 CVN 82 Aa,Ab (HD 77307)

08h 58m 48.59s -61° 15' 15.0" P.A. 297.00 sep 0.1 mag 8.00,8.50 Sp G8IV

Coord 2000 08588-6115 Discov num CVN  82 Comp Aa,Ab Coord arcsec 2000 08 58 48.59 -61 15 15.0
Date first 2010 Date last 2010 Obs 1
Pa first 297 Pa last 296.8 P.A. Now (θ) 296.8°
Sep first 0.1 Sep last 0.087 Sep. Now (ρ) 0.087"
Mag pri 8.00 Mag sec 8.50 delta mag (ΔM) 0.5 Spectral class G8IV (yellow)
Pri motion ra +001 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes K (K-band or other infrared magnitudes)


Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.



08588-6115 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 77307 250405 08 58 49 -61 15 15 CVN 82 Aa,Ab 2010 1 297 0.1 8.00 8.50 0.50 <===
Show 250405 08 58 49 -61 15 15 SKF 486 AB 2015 5 257 4.9 9.60 12.60 3.00
Show 250405 08 58 49 -61 15 15 SKF 486 AC 2015 6 197 19.5 9.60 13.10 3.50


Quadruple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 77307 Constellation Carina SAO 250405 Tycho2 8927-03620-1
Gaia DR2 5298425145603312000 HD 77307