10191-6441 HJ 4306

 
 
10h 19m 05.12s -64 40' 34.6" P.A. 313 sep 2.6 mag 6.26,6.48 Sp A1V dist. 80.32 pc (262 l.y.)
 
 
Coord 2000
10191-6441
Discov num
HJ 4306
Comp
Coord arcsec 2000
10 19 05.12 -64 40 34.6
Date first
1836
Date last
2010
Obs
25
Pa first
319
Pa last
313
P.A. Now (θ)
313°
Sep first
1.3
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
6.26
Mag sec
6.48
delta mag (ΔM)
0.22
Spectral class
A1V (white)
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
+012
Sec motion dec
+012
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.1
Precise sep
2.59
Constellation
Carina
SAO
250917
HIP
50520
Tycho2
8964-00363-2
HD
89715
HR
4065
CP
CP-64 1248
Distance
80.32
Distance ly
262
last precise pa
313.1
last precise sep
2.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10191-6441 HJ 4306 1997 22 313 2.4 6.26 6.48 A1V NVD 101905.12-644034.6
10191-6441 HJ 4306 2000 24 313 2.5 6.26 6.48 A1V NVD 101905.12-644034.6
10191-6441 HJ 4306 2010 25 313 2.6 6.26 6.48 A1V NV 101905.12-644034.6

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