16037+1126 STF2003

 
 
16h 03m 39.61s +11 26' 00.8" P.A. 171 sep 14.3 mag 7.27,10.47 Sp K3III dist. 132.8 pc (433.19 l.y.)
 
 
Coord 2000
16037+1126
Discov num
STF2003
Comp
Coord arcsec 2000
16 03 39.61 +11 26 00.8
Date first
1831
Date last
2010
Obs
24
Pa first
171
Pa last
171
P.A. Now (θ)
171°
Sep first
14.0
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
7.27
Mag sec
10.47
delta mag (ΔM)
3.2
Spectral class
K3III (yellow-orange)
Pri motion ra
-054
Sec motion ra
-055
Pri motion dec
-026
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.2
Precise sep
14.32
Constellation
Serpens
SAO
101898
HIP
78672
Tycho2
0952-00964-1
HD
144064
BD
BD+11 2903
Distance
132.8
Distance ly
433.19
last precise pa
171.2
last precise sep
14.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16037+1126 STF2003 2006 20 171 14.2 7.27 10.47 K3III D 160339.61+112600.8
16037+1126 STF2003 2010 21 171 14.3 7.27 10.47 K3III D 160339.61+112600.8

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