11135-5526 HJ 4417 (HD 97640)

11h 13m 28.98s -55° 25' 53.0" P.A. 147.00 sep 19.7 mag 8.93,11.06 Sp B6V

Coord 2000 11135-5526 Discov num HJ 4417 Comp Coord arcsec 2000 11 13 28.98 -55 25 53.0
Date first 1834 Date last 2015 Obs 12
Pa first 150 Pa last 147.2 P.A. Now (θ) 147.2°
Sep first 15.0 Sep last 19.737 Sep. Now (ρ) 19.737"
Mag pri 8.93 Mag sec 11.06 delta mag (ΔM) 2.13 Spectral class B6V (blue-white)
Pri motion ra -008 Sec motion ra -011
Pri motion dec +004 Sec motion dec +004
Notes N (See Notes)




rPM=0.256 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 97640 Constellation Centaurus SAO 238873 Tycho2 8620-00397-1
Gaia DR2 5346934086805595136 HD 97640