10421+3309 HDS1531

 
 
10h 42m 04.46s +33 08' 59.8" P.A. 248 sep 0.1 mag 9.75,11.14 Sp F0 dist. 520.83 pc (1698.95 l.y.)
 
 
Coord 2000
10421+3309
Discov num
HDS1531
Comp
Coord arcsec 2000
10 42 04.46 +33 08 59.8
Date first
1991
Date last
1991
Obs
1
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.75
Mag sec
11.14
delta mag (ΔM)
1.39
Spectral class
F0 (yellow-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248
Precise sep
0.126
Cdsa2 id
HDS 1531
Constellation
Leo Minor
SAO
62205
HIP
52359
Tycho2
2515-00502-1
HD
92610
BD
BD+33 2019
Ra deg
10.701238888888888
De deg
33.14994444444444
Distance
520.83
Distance ly
1698.95
last precise pa
248
last precise sep
0.126
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10421+3309 HDS1531 1991 1 248 0.1 9.75 11.14 F0 104204.46+330859.8

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