11406+2102 STF1566

 
 
11h 40m 38.67s +21 02' 11.3" P.A. 349 sep 2.4 mag 8.71,9.98 Sp G5 dist. 512.82 pc (1672.82 l.y.)
 
 
Coord 2000
11406+2102
Discov num
STF1566
Comp
Coord arcsec 2000
11 40 38.67 +21 02 11.3
Date first
1829
Date last
2012
Obs
36
Pa first
349
Pa last
349
P.A. Now (θ)
349°
Sep first
2.7
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
8.71
Mag sec
9.98
delta mag (ΔM)
1.27
Spectral class
G5 (yellow)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-024
Sec motion dec
-024
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349.3
Precise sep
2.382
Constellation
Leo
SAO
81940
HIP
56964
Tycho2
1440-02033-1
HD
101469
BD
BD+21 2342
Distance
512.82
Distance ly
1672.82
last precise pa
349.3
last precise sep
2.382
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11406+2102 STF1566 2007 32 350 2.4 8.71 9.98 G5 LD 114038.67+210211.3
11406+2102 STF1566 2011 34 350 2.3 8.71 9.98 G5 LD 114038.67+210211.3
11406+2102 STF1566 2012 36 349 2.4 8.71 9.98 G5 L 114038.67+210211.3

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