12438-2442 TDS8506

 
 
12h 43m 49.67s -24 41' 52.2" P.A. 72 sep 2.9 mag 11.12,11.92
 
 
Coord 2000
12438-2442
Discov num
TDS8506
Comp
Coord arcsec 2000
12 43 49.67 -24 41 52.2
Date first
1991
Date last
1991
Obs
1
Pa first
72
Pa last
72
P.A. Now (θ)
72°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
11.12
Mag sec
11.92
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.8
Precise sep
2.85
Cdsa2 id
TDS 8506
Constellation
Hydra
Tycho2
6688-00143-2
Ra deg
12.730463888888888
De deg
-24.697833333333335
last precise pa
71.8
last precise sep
2.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12438-2442 TDS8506 1991 1 72 2.9 11.12 11.92 124349.67-244152.2

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