13276-4743 RST 639

 
 
13h 27m 38.14s -47 43' 18.0" P.A. 245.00 sep 2.2 mag 11.10,12.40
 
 
Coord 2000
13276-4743
Discov num
RST 639
Comp
Coord arcsec 2000
13 27 38.14 -47 43 18.0
Date first
1928
Date last
2016
Obs
3
Pa first
246
Pa last
245
P.A. Now (θ)
245°
Sep first
2.1
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.10
Mag sec
12.40
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-019
Sec motion ra
-019
Pri motion dec
-009
Sec motion dec
-008
Notes
T (Parallax indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.9
Precise sep
2.165
Constellation
Centaurus
Tycho2
8252-01865-1
Gaia DR2
48586189312
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13276-4743 RST 639 1944 2 245 2.1 10.70 12.00 132710.00-474300.0

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