16280-4919 CPO 474

 
 
16h 28m 00.64s -49 18' 42.2" P.A. 357 sep 4.4 mag 11.91,12.40 Sp A
 
 
Coord 2000
16280-4919
Discov num
CPO 474
Comp
Coord arcsec 2000
16 28 00.64 -49 18 42.2
Date first
1902
Date last
1999
Obs
4
Pa first
4
Pa last
357
P.A. Now (θ)
357°
Sep first
4.9
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.91
Mag sec
12.40
delta mag (ΔM)
0.49
Spectral class
A (white)
Pri motion ra
+001
Sec motion ra
-007
Pri motion dec
-028
Sec motion dec
+091
Notes
rPM=1.307
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.1
Precise sep
4.37
Constellation
Norma
Tycho2
8320-01449-1
HD
330850
last precise pa
357.1
last precise sep
4.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16280-4919 CPO 474 1999 3 357 4.4 11.91 12.40 A D 162800.64-491842.2

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