15546-4906 CPO 446

 
 
15h 54m 36.90s -49 05' 37.1" P.A. 16 sep 9.4 mag 9.67,14.30 Sp A0
 
 
Coord 2000
15546-4906
Discov num
CPO 446
Comp
Coord arcsec 2000
15 54 36.90 -49 05 37.1
Date first
1902
Date last
2010
Obs
6
Pa first
15
Pa last
16
P.A. Now (θ)
16°
Sep first
9.3
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
9.67
Mag sec
14.30
delta mag (ΔM)
4.63
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=0.555
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.9
Precise sep
9.36
Constellation
Norma
SAO
226349
Tycho2
8317-01472-1
HD
142062
last precise pa
15.9
last precise sep
9.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15546-4906 CPO 446 1999 4 15 9.1 9.67 14.30 A0 D 155436.90-490537.1
15546-4906 CPO 446 2010 6 16 9.4 9.67 14.30 A0 155436.90-490537.1

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