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
Constellation
Leo Minor
SAO
62205
HIP
52359
Tycho2
2515-00502-1
HD
92610
BD
BD+33 2019
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

If you need more information about this double, apply for a data request form to the WDS.