16148+1600 A  2083

 
 
16h 14m 45.51s +16 00' 24.0" P.A. 153 sep 1.2 mag 9.99,10.10 Sp F8 dist. 671.14 pc (2189.26 l.y.)
 
 
Coord 2000
16148+1600
Discov num
A  2083
Comp
Coord arcsec 2000
16 14 45.51 +16 00 24.0
Date first
1909
Date last
2013
Obs
30
Pa first
144
Pa last
153
P.A. Now (θ)
153°
Sep first
0.9
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.99
Mag sec
10.10
delta mag (ΔM)
0.11
Spectral class
F8 (yellow-white)
Pri motion ra
-037
Sec motion ra
-037
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.2
Precise sep
1.23
Constellation
Hercules
SAO
102031
HIP
79614
Tycho2
1504-01301-1
BD
BD+16 2910
Distance
671.14
Distance ly
2189.26
last precise pa
153.2
last precise sep
1.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16148+1600 A 2083 1999 27 155 1.1 9.99 10.10 D 161445.51+160024.0
16148+1600 A 2083 2007 28 155 1.1 9.99 10.10 D 161445.51+160024.0
16148+1600 A 2083 2011 29 153 1.2 9.99 10.10 D 161445.51+160024.0
16148+1600 A 2083 2013 30 153 1.2 9.99 10.10 F8 161445.51+160024.0

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