09255-7550 RST2633

 
 
09h 25m 28.95s -75 49' 42.3" P.A. 318 sep 1.8 mag 10.50,10.63 Sp A3
 
 
Coord 2000
09255-7550
Discov num
RST2633
Comp
Coord arcsec 2000
09 25 28.95 -75 49 42.3
Date first
1934
Date last
1991
Obs
2
Pa first
317
Pa last
318
P.A. Now (θ)
318°
Sep first
2.0
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.50
Mag sec
10.63
delta mag (ΔM)
0.13
Spectral class
A3 (white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318
Precise sep
1.828
Cdsa2 id
RST 2633
Constellation
Chamaeleon
Tycho2
9396-00439-2
HD
82260
Ra deg
9.424708333333333
De deg
-75.82841666666667
last precise pa
318
last precise sep
1.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09255-7550 RST2633 1991 2 318 1.8 10.50 10.63 A3 092528.95-754942.3
09255-7550 RST2633 2015 3 321 1.2 10.50 10.63 A3 092528.95-754942.3

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