12584-7029 CVN 87 AB

 
 
12h 58m 25.58s -70° 28' 49.2" P.A. 34.00 sep 3.9 mag 7.70,17.00 Sp K0Ve
 
 
Coord 2000 12584-7029 Discov num CVN  87 Comp AB Coord arcsec 2000 12 58 25.58 -70 28 49.2
Date first 2010 Date last 2015 Obs 3
Pa first 32 Pa last 33.8 P.A. Now (θ) 33.8°
Sep first 3.8 Sep last 3.938 Sep. Now (ρ) 3.938"
Mag pri 7.70 Mag sec 17.00 delta mag (ΔM) 9.3 Spectral class K0Ve (yellow-orange)
Pri motion ra -043 Sec motion ra
Pri motion dec -019 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.
 
 
12584-7029 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 58 26 -70 28 49 CVN 87 AB 2015 3 34 3.9 7.70 17.00 9.30 <===
Show 12 58 26 -70 28 49 CVN 87 AC 2015 4 117 4.1 7.70 13.60 5.90
Show 12 58 26 -70 28 49 CVN 87 AD 2013 2 182 6.5 7.70 18.60 10.90
Show 12 58 26 -70 28 49 CVN 87 AE 2015 3 241 7.3 7.70 17.90 10.20
Show 12 58 26 -70 28 49 CVN 87 AF 2010 1 306 4.6 7.70 20.50 12.80
Show 12 58 26 -70 28 49 CVN 87 AG 2010 1 263 5.6 7.70 22.20 14.50
Show 12 58 26 -70 28 49 CVN 87 AH 2010 1 180 5.9 7.70 19.90 12.20
Show 12 58 26 -70 28 49 CVN 87 AI 2010 1 251 6.1 7.70 21.00 13.30
Show 12 58 26 -70 28 49 CVN 87 AJ 2010 1 146 7.4 7.70 19.60 11.90
Show 12 58 26 -70 28 49 CVN 87 AK 2010 1 73 8.5 7.70 20.60 12.90
11-fold system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Gaia DR2 5844573358774024320