16232+2341 J   399

 
 
16h 23m 11.33s +23 41' 17.0" P.A. 50 sep 4.9 mag 10.20,12.50 Sp K0
 
 
Coord 2000
16232+2341
Discov num
J   399
Comp
Coord arcsec 2000
16 23 11.33 +23 41 17.0
Date first
1892
Date last
2017
Obs
17
Pa first
54
Pa last
50
P.A. Now (θ)
50°
Sep first
5.1
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.20
Mag sec
12.50
delta mag (ΔM)
2.3
Spectral class
K0 (yellow-orange)
Pri motion ra
-016
Sec motion ra
+027
Pri motion dec
-004
Sec motion dec
+003
Notes
U (Proper motion indicates non-physical)
rPM=1.604
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.9
Precise sep
4.931
Constellation
Hercules
Tycho2
2043-01078-1
last precise pa
49.9
last precise sep
4.931
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16232+2341 J 399 2003 13 50 5.0 10.10 12.30 K0 D 162311.33+234117.0
16232+2341 J 399 2014 15 50 5.0 10.10 12.30 K0 162311.33+234117.0
16232+2341 J 399 2017 17 50 4.9 10.20 12.50 K0 U 162311.33+234117.0

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