16110-5736 HDS2287

 
 
16h 10m 59.31s -57 36' 27.6" P.A. 95 sep 0.7 mag 7.64,11.12 Sp B9II dist. 427.35 pc (1394.02 l.y.)
 
 
Coord 2000
16110-5736
Discov num
HDS2287
Comp
Coord arcsec 2000
16 10 59.31 -57 36 27.6
Date first
1991
Date last
1991
Obs
1
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
7.64
Mag sec
11.12
delta mag (ΔM)
3.48
Spectral class
B9II (blue-white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
95
Precise sep
0.71
Constellation
Norma
SAO
243406
HIP
79298
Tycho2
8718-00456-1
HD
144860
CP
CP-57 7648
Distance
427.35
Distance ly
1394.02
last precise pa
95
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16110-5736 HDS2287 1991 1 95 0.7 7.64 11.12 B9II 161059.31-573627.6

If you need more information about this double, apply for a data request form to the WDS.