10196-7550 RST1506

 
 
10h 19m 33.99s -75 49' 54.4" P.A. 43 sep 0.4 mag 10.36,10.56 Sp A2V
 
 
Coord 2000
10196-7550
Discov num
RST1506
Comp
Coord arcsec 2000
10 19 33.99 -75 49 54.4
Date first
1931
Date last
1991
Obs
3
Pa first
52
Pa last
43
P.A. Now (θ)
43°
Sep first
0.9
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.36
Mag sec
10.56
delta mag (ΔM)
0.2
Spectral class
A2V (white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43
Precise sep
0.39
Cdsa2 id
RST 1506
Constellation
Chamaeleon
Tycho2
9397-01583-1
HD
90022
Ra deg
10.326108333333334
De deg
-75.83177777777777
last precise pa
43
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10196-7550 RST1506 1991 3 43 0.4 10.36 10.56 A2V 101933.99-754954.4

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