16558-4924 BRT 937

 
 
16h 55m 49.27s -49 23' 54.4" P.A. 86 sep 5.5 mag 11.81,13.80
 
 
Coord 2000
16558-4924
Discov num
BRT 937
Comp
Coord arcsec 2000
16 55 49.27 -49 23 54.4
Date first
1904
Date last
2000
Obs
5
Pa first
87
Pa last
86
P.A. Now (θ)
86°
Sep first
4.8
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
11.81
Mag sec
13.80
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
-018
Sec motion ra
+003
Pri motion dec
-007
Sec motion dec
-006
Notes
rPM=1.089
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
86.4
Precise sep
5.51
Constellation
Ara
Tycho2
8335-02987-1
last precise pa
86.4
last precise sep
5.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16558-4924 BRT 937 2000 2 86 5.5 11.81 13.80 D 165549.27-492354.4

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