13217-4754 RST5577

 
 
13h 21m 41.33s -47 56' 01.8" P.A. 238 sep 6 mag 11.10,13.10
 
 
Coord 2000
13217-4754
Discov num
RST5577
Comp
Coord arcsec 2000
13 21 41.33 -47 56 01.8
Date first
1928
Date last
2015
Obs
5
Pa first
204
Pa last
238
P.A. Now (θ)
238°
Sep first
3.8
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
11.10
Mag sec
13.10
delta mag (ΔM)
2
Spectral class
Pri motion ra
+050
Sec motion ra
-080
Pri motion dec
+005
Sec motion dec
-094
Notes
rPM=1.324
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.8
Precise sep
6.043
Constellation
Centaurus
Tycho2
8252-01934-1
Gaia DR2
19816114560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13217-4754 RST5577 1928 1 204 3.8 11.10 13.10 132108.57-475400.0
13217-4754 RST5577 2000 2 234 5.5 11.10 13.10 132141.33-475601.8
13217-4754 RST5577 2010 5 234 4.4 11.10 13.10 132141.33-475601.8
13217-4754 RST5577 2015 5 238 6.0 11.10 13.10 132141.33-475601.8

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