18424-1435 HU  249

 
 
18H 42M 22.28S -14 35' 16.7" P.A. 224 SEP 3.2 MAG 9.20,14.20 SP B8IB/II
 
 
Coord 2000
18424-1435
Discov num
HU  249
Comp
Coord arcsec 2000
18 42 22.28 -14 35 16.7
Date first
1900
Date last
2000
Obs
3
Pa first
224
Pa last
224
P.A. Now (θ)
224°
Sep first
3.4
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
9.20
Mag sec
14.20
delta mag (ΔM)
5
Spectral class
B8Ib/II (blue-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
SAO
161742
Tycho2
5704-00415-1
HD
172731
last precise pa
224.1
last precise sep
3.2