13383-4750 RST 646

 
 
13h 38m 17.88s -47 49' 48.1" P.A. 99.00 sep 1.9 mag 10.95,11.70
 
 
Coord 2000
13383-4750
Discov num
RST 646
Comp
Coord arcsec 2000
13 38 17.88 -47 49 48.1
Date first
1929
Date last
1991
Obs
3
Pa first
94
Pa last
99
P.A. Now (θ)
99°
Sep first
1.6
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.95
Mag sec
11.70
delta mag (ΔM)
0.75
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.5
Precise sep
1.87
Constellation
Centaurus
Tycho2
8265-01005-1
Gaia DR2
20069844864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13383-4750 RST 646 1991 3 99 1.9 10.95 11.70 133817.88-474948.1

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