23471-1921 DON1053

 
 
23h 47m 08.14s -19 21' 14.3" P.A. 276 sep 7.1 mag 9.36,10.60 Sp G0V:
 
 
Coord 2000
23471-1921
Discov num
DON1053
Comp
Coord arcsec 2000
23 47 08.14 -19 21 14.3
Date first
1917
Date last
2016
Obs
11
Pa first
274
Pa last
276
P.A. Now (θ)
276°
Sep first
7.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
9.36
Mag sec
10.60
delta mag (ΔM)
1.24
Spectral class
G0V: (yellow)
Pri motion ra
+118
Sec motion ra
-056
Pri motion dec
+024
Sec motion dec
+034
Notes
N (See Notes)
rPM=1.447
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
275.5
Precise sep
7.094
Cdsa2 id
DON 1053
Constellation
Aquarius
Ra deg
23.785594444444445
De deg
-19.353972222222225
last precise pa
275.5
last precise sep
7.094
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23471-1921 DON1053 1999 7 275 6.9 9.36 10.60 G0V: N D 234708.14-192114.3
23471-1921 DON1053 2010 9 274 6.0 9.36 10.60 G0V: N 234708.14-192114.3
23471-1921 DON1053 2016 10 276 7.1 9.36 10.60 G0V: N 234708.14-192114.3

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