18085-4546 HJ 5015

 
 
18H 08M 30.11S -45 46' 01.3" P.A. 258 SEP 4.3 MAG 6.15,9.55 SP B7-8II DIST. 271.74 PC (886.42 L.Y.)
 
 
Coord 2000
18085-4546
Discov num
HJ 5015
Comp
Coord arcsec 2000
18 08 30.11 -45 46 01.3
Date first
1836
Date last
2016
Obs
12
Pa first
263
Pa last
258
P.A. Now (θ)
258°
Sep first
3.0
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
6.15
Mag sec
9.55
delta mag (ΔM)
3.4
Spectral class
B7-8II (blue-white)
Pri motion ra
+000
Sec motion ra
-003
Pri motion dec
-019
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
SAO
228734
HIP
88859
Tycho2
8357-01520-1
HD
165493
HR
6759
CD
CD-4512215
CP
CP-45 9095
Distance
271.74
Distance ly
886.42
last precise pa
258.2
last precise sep
4.33