09221-2327 TDS 528

 
 
09h 22m 06.62s -23 27' 12.5" P.A. 16 sep 0.8 mag 11.11,12.10
 
 
Coord 2000
09221-2327
Discov num
TDS 528
Comp
Coord arcsec 2000
09 22 06.62 -23 27 12.5
Date first
1991
Date last
1991
Obs
1
Pa first
16
Pa last
16
P.A. Now (θ)
16°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.11
Mag sec
12.10
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.7
Precise sep
0.825
Cdsa2 id
TDS 528
Constellation
Hydra
SAO
177340
Tycho2
6588-00067-1
Ra deg
9.368505555555556
De deg
-23.45347222222222
last precise pa
15.7
last precise sep
0.825
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09221-2327 TDS 528 1991 1 16 0.8 11.11 12.10 092206.62-232712.5

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