10430+2620 BU  913AD

 
 
10h 43m 01.95s +26 19' 32.5" P.A. 285.00 sep 46.6 mag 5.51,13.00 Sp A4Vn dist. 48.38 pc (157.82 l.y.)
 
 
Coord 2000
10430+2620
Discov num
BU  913
Comp
AD
Coord arcsec 2000
10 43 01.95 +26 19 32.5
Date first
1899
Date last
2015
Obs
15
Pa first
276
Pa last
285
P.A. Now (θ)
285°
Sep first
55.8
Sep last
46.6
Sep. Now (ρ)
46.6"
Mag pri
5.51
Mag sec
13.00
delta mag (ΔM)
7.49
Spectral class
A4Vn (white)
Pri motion ra
-100
Sec motion ra
Pri motion dec
-065
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
10430+2620 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 40 LMi 81485 10 43 02 +26 19 32 BU 913 AB 2015 19 108 23.8 5.51 12.60 7.09
Show 81485 10 43 02 +26 19 32 BU 913 AC 2015 7 72 41.6 5.51 13.50 7.99
Show 81485 10 43 02 +26 19 32 BU 913 AD 2015 15 285 46.6 5.51 13.00 7.49 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.2
Precise sep
46.63
Constellation
Leo Minor
SAO
81485
HIP
52422
Tycho2
1979-02709-1
Gaia DR2
724786936769969664
HD
92769
HR
4189
GC
14730
BD
BD+27 1927
Flamsteed
40 Leonis Minoris
Flamsteed name
40 LMi
Distance
48.38
Distance ly
157.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10430+2620 BU 913 AD 1919 2 278 54.1 5.51 13.00 A4Vn N D 104301.95+261932.5
10430+2620 BU 913 AD 2014 11 285 46.9 5.51 13.00 A4Vn N 104301.95+261932.5
10430+2620 BU 913 AD 2015 13 285 46.6 5.51 13.00 A4Vn NU 104301.95+261932.5

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