16218-4706 I  1290

 
 
16h 21m 46.43s -47 06' 21.7" P.A. 10 sep 3 mag 8.64,11.60 Sp A0IV
 
 
Coord 2000
16218-4706
Discov num
I  1290
Comp
Coord arcsec 2000
16 21 46.43 -47 06 21.7
Date first
1926
Date last
2000
Obs
3
Pa first
11
Pa last
10
P.A. Now (θ)
10°
Sep first
2.5
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
8.64
Mag sec
11.60
delta mag (ΔM)
2.96
Spectral class
A0IV (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.4
Precise sep
3
Constellation
Norma
SAO
226683
Tycho2
8316-01585-1
HD
147068
last precise pa
10.4
last precise sep
3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16218-4706 I 1290 1965 2 12 2.3 8.64 11.60 A0IV 162146.43-470621.7
16218-4706 I 1290 2000 3 10 3.0 8.64 11.60 A0IV 162146.43-470621.7

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