11013-5950 HJ 4397 CD

11h 01m 19.24s -59° 50' 56.5" P.A. 260.00 sep 7.7 mag 11.40,11.40 Sp OB

Coord 2000 11013-5950 Discov num HJ 4397 Comp CD Coord arcsec 2000 11 01 19.24 -59 50 56.5
Date first 1893 Date last 2015 Obs 7
Pa first 261 Pa last 260.4 P.A. Now (θ) 260.4°
Sep first 7.8 Sep last 7.731 Sep. Now (ρ) 7.731"
Mag pri 11.40 Mag sec 11.40 delta mag (ΔM) 0 Spectral class OB (blue)
Pri motion ra -003 Sec motion ra -010
Pri motion dec +008 Sec motion dec +006
Notes




rPM=0.624

Nature of this double is uncertain.



11013-5950 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 01 18 -59 50 30 HLN 21 Aa,Ab 1965 1 348 0.2 11.10 11.40 0.30
Show 11 01 18 -59 50 30 JSP 450 Aa,Ac 1966 4 76 0.6 11.10 13.00 1.90
Show 11 01 18 -59 50 30 HJ 4397 AB 2015 6 116 8.1 10.62 13.30 2.68
Show 11 01 18 -59 50 30 HJ 4397 AC 2015 6 157 28.5 10.62 13.22 2.60
Show 11 01 19 -59 50 56 HJ 4397 CD 2015 7 260 7.7 11.40 11.40 0.00 <===
Show 11 01 18 -59 50 58 HJ 4397 DE 2015 7 243 9.0 11.40 11.30 0.10


Septuple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Carina Gaia DR2 5338531447179704960