11285-6629 HDS 1628 (HD 99857)

 
 
11h 28m 27.20s -66° 29' 21.4" P.A. 29.00 sep 13.1 mag 7.50,11.83 Sp B1Ib dist. 6250 pc (20387.5 l.y.)
 
 
Coord 2000 11285-6629 Discov num HDS1628 Comp Coord arcsec 2000 11 28 27.20 -66 29 21.4
Date first 1991 Date last 2015 Obs 5
Pa first 17 Pa last 29 P.A. Now (θ) 29°
Sep first 13.5 Sep last 13.104 Sep. Now (ρ) 13.104"
Mag pri 7.50 Mag sec 11.83 delta mag (ΔM) 4.33 Spectral class B1Ib (blue-white)
Pri motion ra -006 Sec motion ra -038
Pri motion dec +001 Sec motion dec +197
Notes
rPM=0.99
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 99857 Constellation Musca SAO 251417 HIP 55986
Tycho2 8984-02110-1 Gaia DR2 5236791712101865088 HD 99857 GC 15747
CD CD-65 1093 CP CP-65 1669 Distance 6250 Distance ly 20387.5