15489-3923 HRG 122

 
 
15h 48m 56.73s -39 23' 10.9" P.A. 146 sep 14.2 mag 10.23,10.89 Sp A5/7+B/A
 
 
Coord 2000
15489-3923
Discov num
HRG 122
Comp
Coord arcsec 2000
15 48 56.73 -39 23 10.9
Date first
1903
Date last
2010
Obs
10
Pa first
145
Pa last
146
P.A. Now (θ)
146°
Sep first
14.1
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
10.23
Mag sec
10.89
delta mag (ΔM)
0.66
Spectral class
A5/7+B/A (white/blue-white)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+010
Sec motion dec
+008
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
Tycho2
7841-00764-1
HD
141135
last precise pa
145.9
last precise sep
14.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15489-3923 HRG 122 2010 10 146 13.9 10.10 10.80 A5/7+B/A NV 154856.73-392310.9

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