10443+3739 ES 2634

 
 
10h 44m 16.98s +37 38' 33.0" P.A. 234 sep 9.5 mag 10.90,11.52 Sp F5 dist. 216.45 pc (706.06 l.y.)
 
 
Coord 2000
10443+3739
Discov num
ES 2634
Comp
Coord arcsec 2000
10 44 16.98 +37 38 33.0
Date first
1917
Date last
2017
Obs
11
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
8.9
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
10.90
Mag sec
11.52
delta mag (ΔM)
0.62
Spectral class
F5 (yellow-white)
Pri motion ra
+006
Sec motion ra
+002
Pri motion dec
+002
Sec motion dec
-002
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.1
Precise sep
9.522
Constellation
Leo Minor
HIP
52517
Tycho2
3009-02393-1
BD
BD+38 2175
Distance
216.45
Distance ly
706.06
last precise pa
234.1
last precise sep
9.522
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10443+3739 ES 2634 1998 7 234 9.4 10.90 11.52 F5 D 104416.98+373833.0
10443+3739 ES 2634 2010 8 234 9.3 10.90 11.52 F5 D 104416.98+373833.0
10443+3739 ES 2634 2017 11 234 9.5 10.90 11.52 F5 104416.98+373833.0

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