16340-4820 RST 862

 
 
16h 33m 59.39s -48 19' 56.9" P.A. 244 sep 1.3 mag 9.10,13.80 Sp B8
 
 
Coord 2000
16340-4820
Discov num
RST 862
Comp
Coord arcsec 2000
16 33 59.39 -48 19 56.9
Date first
1930
Date last
1948
Obs
2
Pa first
244
Pa last
244
P.A. Now (θ)
244°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.10
Mag sec
13.80
delta mag (ΔM)
4.7
Spectral class
B8 (blue-white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.2
Precise sep
1.26
Constellation
Norma
SAO
226894
Tycho2
8329-03562-1
HD
148954
last precise pa
244.2
last precise sep
1.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16340-4820 RST 862 1948 2 244 1.3 9.10 13.80 B8 163359.39-481956.9

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