12354-5724 TDS8449

 
 
12h 35m 21.80s -57 23' 47.7" P.A. 172 sep 2.8 mag 11.70,12.07
 
 
Coord 2000
12354-5724
Discov num
TDS8449
Comp
Coord arcsec 2000
12 35 21.80 -57 23 47.7
Date first
1991
Date last
1991
Obs
1
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.70
Mag sec
12.07
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.7
Precise sep
2.77
Constellation
Crux
Tycho2
8654-02385-1
last precise pa
171.7
last precise sep
2.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12354-5724 TDS8449 1991 1 172 2.8 11.70 12.07 123521.80-572347.7

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