10255-3348 FIN  23

 
 
10h 25m 30.85s -33 47' 51.0" P.A. 144 sep 3.4 mag 9.77,12.90 Sp G2
 
 
Coord 2000
10255-3348
Discov num
FIN  23
Comp
Coord arcsec 2000
10 25 30.85 -33 47 51.0
Date first
1927
Date last
1939
Obs
4
Pa first
145
Pa last
144
P.A. Now (θ)
144°
Sep first
3.7
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.77
Mag sec
12.90
delta mag (ΔM)
3.13
Spectral class
G2 (yellow)
Pri motion ra
-037
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.7
Precise sep
3.38
Cdsa2 id
FIN 23
Constellation
Antlia
SAO
201379
Tycho2
7192-00113-1
Ra deg
10.425236111111111
De deg
-33.7975
last precise pa
143.7
last precise sep
3.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10255-3348 FIN 23 1939 4 144 3.4 9.77 12.90 G2 102530.85-334751.0

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