18443-3539 B   942

 
 
18H 44M 19.36S -35 38' 30.9" P.A. 314 SEP 9.7 MAG 4.87,12.60 SP B2.5V DIST. 143.06 PC (466.66 L.Y.)
 
 
Coord 2000
18443-3539
Discov num
B   942
Comp
Coord arcsec 2000
18 44 19.36 -35 38 30.9
Date first
1927
Date last
2000
Obs
3
Pa first
314
Pa last
314
P.A. Now (θ)
314°
Sep first
9.4
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
4.87
Mag sec
12.60
delta mag (ΔM)
7.73
Spectral class
B2.5V (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
SAO
210509
HIP
91918
Tycho2
7419-03077-1
HD
172910
HR
7029
CD
CD-3512876
CP
CP-35 8184
Distance
143.06
Distance ly
466.66
last precise pa
313.6
last precise sep
9.7