10441+3230 HJ 2543AB

 
 
10h 44m 08.01s +32 30' 14.2" P.A. 33 sep 3.4 mag 10.35,11.43
 
 
Coord 2000
10441+3230
Discov num
HJ 2543
Comp
AB
Coord arcsec 2000
10 44 08.01 +32 30 14.2
Date first
1831
Date last
2017
Obs
16
Pa first
31
Pa last
33
P.A. Now (θ)
33°
Sep first
1.5
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
10.35
Mag sec
11.43
delta mag (ΔM)
1.08
Spectral class
Pri motion ra
-067
Sec motion ra
-043
Pri motion dec
-041
Sec motion dec
-003
Notes
rPM=0.572
Nature of this double is uncertain.
 
 
10441+3230 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10441+3230 HJ 2543 AB 1831 2017 16 33 3.4 10.35 11.43 1.08 <===
Show 10441+3230 HJ 2543 AC 1910 2001 4 248 16.9 10.35 16.30 5.95
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.9
Precise sep
3.363
Cdsa2 id
HJ 2543 AB
Constellation
Leo Minor
Tycho2
2515-00734-1
Ra deg
10.735558333333332
De deg
32.50394444444444
last precise pa
32.9
last precise sep
3.363
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10441+3230 HJ 2543 AB 1999 13 32 3.3 10.35 11.43 D 104408.01+323014.2
10441+3230 HJ 2543 AB 2011 14 32 3.2 10.35 11.43 D 104408.01+323014.2
10441+3230 HJ 2543 AB 2017 16 33 3.4 10.35 11.43 104408.01+323014.2

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