12487-3458 RST2817

 
 
12h 48m 40.59s -34 57' 41.6" P.A. 126 sep 1.2 mag 10.58,13.40
 
 
Coord 2000
12487-3458
Discov num
RST2817
Comp
Coord arcsec 2000
12 48 40.59 -34 57 41.6
Date first
1934
Date last
1945
Obs
2
Pa first
125
Pa last
126
P.A. Now (θ)
126°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.58
Mag sec
13.40
delta mag (ΔM)
2.82
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.4
Precise sep
1.24
Cdsa2 id
RST 2817
Constellation
Centaurus
Tycho2
7256-00230-1
Ra deg
12.811275
De deg
-34.961555555555556
last precise pa
126.4
last precise sep
1.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12487-3458 RST2817 1945 2 126 1.2 10.58 13.40 124840.59-345741.6

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