12165-2204 ARA1480

 
 
12h 16m 27.51s -22 04' 22.2" P.A. 130 sep 13.5 mag 11.10,11.20
 
 
Coord 2000
12165-2204
Discov num
ARA1480
Comp
Coord arcsec 2000
12 16 27.51 -22 04 22.2
Date first
1920
Date last
2010
Obs
6
Pa first
126
Pa last
130
P.A. Now (θ)
130°
Sep first
13.5
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
11.10
Mag sec
11.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-003
Sec motion ra
-009
Pri motion dec
-004
Sec motion dec
-010
Notes
rPM=0.631
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.7
Precise sep
13.45
Cdsa2 id
ARA 1480
Constellation
Corvus
Ra deg
12.274308333333334
De deg
-22.07283333333333
last precise pa
129.7
last precise sep
13.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12165-2204 ARA1480 1998 3 129 13.4 11.10 11.20 D 121627.51-220422.2
12165-2204 ARA1480 1999 4 129 13.4 11.10 11.20 D 121627.51-220422.2
12165-2204 ARA1480 2010 6 130 13.3 11.10 11.20 121627.51-220422.2

If you need more information about this double, apply for a data request form to the WDS.