11507-4137 RST1616

 
 
11h 50m 43.73s -41 37' 21.8" P.A. 50 sep 2.6 mag 9.73,11.00 Sp G5
 
 
Coord 2000
11507-4137
Discov num
RST1616
Comp
Coord arcsec 2000
11 50 43.73 -41 37 21.8
Date first
1934
Date last
1999
Obs
5
Pa first
45
Pa last
50
P.A. Now (θ)
50°
Sep first
2.4
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.73
Mag sec
11.00
delta mag (ΔM)
1.27
Spectral class
G5 (yellow)
Pri motion ra
-071
Sec motion ra
-015
Pri motion dec
-027
Sec motion dec
+024
Notes
rPM=0.997
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.7
Precise sep
2.559
Cdsa2 id
RST 1616
Constellation
Centaurus
SAO
223053
Tycho2
7750-01394-1
Ra deg
11.845480555555556
De deg
-41.62272222222222
last precise pa
49.7
last precise sep
2.559
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11507-4137 RST1616 1991 4 50 2.6 9.73 11.00 G5 115043.73-413721.8
11507-4137 RST1616 1999 5 50 2.6 9.73 11.00 G5 115043.73-413721.8

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