12209-5608 PEL   1

 
 
12h 20m 53.77s -56 07' 53.0" P.A. 80 sep 25.1 mag 9.90,11.07 Sp A2/3IV/V
 
 
Coord 2000
12209-5608
Discov num
PEL   1
Comp
Coord arcsec 2000
12 20 53.77 -56 07 53.0
Date first
1900
Date last
2010
Obs
8
Pa first
81
Pa last
80
P.A. Now (θ)
80°
Sep first
25.7
Sep last
25.1
Sep. Now (ρ)
25.1"
Mag pri
9.90
Mag sec
11.07
delta mag (ΔM)
1.17
Spectral class
A2/3IV/V (white)
Pri motion ra
-011
Sec motion ra
+007
Pri motion dec
+001
Sec motion dec
+001
Notes
rPM=1.63
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.3
Precise sep
25.05
Cdsa2 id
PEL 1
Constellation
Crux
SAO
239863
Tycho2
8637-00215-1
HD
107376
Ra deg
12.348269444444446
De deg
-56.13138888888889
last precise pa
80.3
last precise sep
25.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12209-5608 PEL 1 2000 6 81 25.1 9.90 11.07 D 122053.77-560753.0
12209-5608 PEL 1 2010 8 80 25.0 9.90 11.07 A2/3IV/V 122053.77-560753.0

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