16542-4150 SEE 297 AC

 
 
16h 54m 10.06s -41° 49' 30.1" P.A. 122.00 sep 23.1 mag 6.07,11.50 Sp O7fe dist. 416.67 pc (1359.18 l.y.)
 
 
Coord 2000 16542-4150 Discov num SEE 297 Comp AC Coord arcsec 2000 16 54 10.06 -41 49 30.1
Date first 1897 Date last 2022 Obs 7
Pa first 120 Pa last 121.9 P.A. Now (θ) 121.9°
Sep first 24.0 Sep last 23.1 Sep. Now (ρ) 23.1"
Mag pri 6.07 Mag sec 11.50 delta mag (ΔM) 5.43 Spectral class O7fe (blue)
Pri motion ra +000 Sec motion ra -002
Pri motion dec -003 Sec motion dec +000
Notes N (See Notes)
rPM=1.202
This double is not physical.
 
 
16542-4150 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 227382 16 54 10 -41 49 30 CHR 252 Aa,Ab 2006 3 237 0.1 6.30 8.30 2.00
Show V1007 Sco 227382 16 54 10 -41 49 30 SEE 297 AB 2022 8 130 13.2 6.07 9.86 3.79
Show 227382 16 54 10 -41 49 30 SEE 297 AC 2022 7 122 23.1 6.07 11.50 5.43 <===
Show 16 54 14 -41 50 08 SEE 300 DE 2022 6 265 7.8 9.50 11.90 2.40
Sextuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V1007 Sco Constellation Scorpius SAO 227382 HIP 82691
Tycho2 7876-02204-1 Gaia DR2 5966509885480902656 HD 152248 CD CD-4111033
CP CP-41 7728 Distance 416.67 Distance ly 1359.18