15367-2256 DON 747

 
 
15h 36m 44.06s -22 56' 28.4" P.A. 168.00 sep 1.5 mag 10.65,10.68 Sp G0V
 
 
Coord 2000
15367-2256
Discov num
DON 747
Comp
Coord arcsec 2000
15 36 44.06 -22 56 28.4
Date first
1928
Date last
2016
Obs
6
Pa first
169
Pa last
168
P.A. Now (θ)
168°
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.65
Mag sec
10.68
delta mag (ΔM)
0.03
Spectral class
G0V (yellow)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.5
Precise sep
1.48
Constellation
Libra
SAO
183615
Tycho2
6764-00071-2
Gaia DR2
6239447566703881088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15367-2256 DON 747 1991 4 167 1.4 10.65 10.68 G0V 153644.06-225628.4
15367-2256 DON 747 2015 5 168 1.5 10.65 10.68 G0V 153644.06-225628.4

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