16326+4007 STT 313

 
 
16h 32m 33.19s +40 06' 47.7" P.A. 129 sep 0.9 mag 7.97,8.31 Sp F9IV dist. 456.62 pc (1489.49 l.y.)
 
 
Coord 2000
16326+4007
Discov num
STT 313
Comp
Coord arcsec 2000
16 32 33.19 +40 06 47.7
Date first
1843
Date last
2015
Obs
121
Pa first
159
Pa last
129
P.A. Now (θ)
129°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
7.97
Mag sec
8.31
delta mag (ΔM)
0.34
Spectral class
F9IV (yellow-white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
+006
Sec motion dec
+006
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.9
Precise sep
0.9
Cdsa2 id
STT 313
Constellation
Hercules
SAO
46152
HIP
81001
Tycho2
3066-01984-1
HD
149379
BD
BD+40 3030
Ra deg
16.54255277777778
De deg
40.11325
Distance
456.62
Distance ly
1489.49
last precise pa
128.9
last precise sep
0.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16326+4007 STT 313 2005 120 131 0.9 7.97 8.31 F9IV N D 163233.19+400647.7
16326+4007 STT 313 2009 124 129 1.0 7.97 8.31 F9IV N D 163233.19+400647.7
16326+4007 STT 313 2011 126 130 0.9 7.97 8.31 F9IV N D 163233.19+400647.7
16326+4007 STT 313 2014 120 130 0.9 7.97 8.31 F9IV N 163233.19+400647.7
16326+4007 STT 313 2015 121 129 0.9 7.97 8.31 F9IV N 163233.19+400647.7

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