02447-7247 I   460

 
 
02h 44m 41.48s -72 47' 04.0" P.A. 145 sep 1.1 mag 10.21,12.20 Sp F8
 
 
Coord 2000
02447-7247
Discov num
I   460
Comp
Coord arcsec 2000
02 44 41.48 -72 47 04.0
Date first
1909
Date last
1990
Obs
5
Pa first
130
Pa last
145
P.A. Now (θ)
145°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.21
Mag sec
12.20
delta mag (ΔM)
1.99
Spectral class
F8 (yellow-white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145
Precise sep
1.12
Constellation
Hydrus
Tycho2
9151-00006-1
last precise pa
145
last precise sep
1.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02447-7247 I 460 1990 5 145 1.1 10.21 12.20 F8 024441.48-724704.0

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