10042-4241 B   782

 
 
10h 04m 10.38s -42 40' 34.8" P.A. 259 sep 2.1 mag 9.80,9.84 Sp K1V dist. 53.85 pc (175.66 l.y.)
 
 
Coord 2000
10042-4241
Discov num
B   782
Comp
Coord arcsec 2000
10 04 10.38 -42 40 34.8
Date first
1927
Date last
2011
Obs
14
Pa first
272
Pa last
259
P.A. Now (θ)
259°
Sep first
1.9
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.80
Mag sec
9.84
delta mag (ΔM)
0.04
Spectral class
K1V (yellow-orange)
Pri motion ra
+015
Sec motion ra
+017
Pri motion dec
-048
Sec motion dec
-048
Notes
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.6
Precise sep
2.105
Cdsa2 id
B 782
Constellation
Vela
SAO
221746
HIP
49332
Tycho2
7715-02312-2
HD
87467
CD
CD-42 5893
CP
CP-42 4307
Ra deg
10.06955
De deg
-42.67633333333333
Distance
53.85
Distance ly
175.66
last precise pa
258.6
last precise sep
2.105
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10042-4241 B 782 1994 12 262 2.1 9.80 9.84 K1V D 100410.38-424034.8
10042-4241 B 782 2011 14 259 2.1 9.80 9.84 K1V D 100410.38-424034.8

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