16352+4326 ES  631

 
 
16h 35m 13.97s +43 26' 03.2" P.A. 161 sep 10.3 mag 8.71,11.50 Sp G5
 
 
Coord 2000
16352+4326
Discov num
ES  631
Comp
Coord arcsec 2000
16 35 13.97 +43 26 03.2
Date first
1894
Date last
2013
Obs
10
Pa first
161
Pa last
161
P.A. Now (θ)
161°
Sep first
10.5
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
8.71
Mag sec
11.50
delta mag (ΔM)
2.79
Spectral class
G5 (yellow)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.7
Precise sep
10.28
Cdsa2 id
ES 631
Constellation
Hercules
SAO
46172
Tycho2
3069-00977-1
HD
149820
Ra deg
16.587213888888886
De deg
43.43422222222222
last precise pa
160.7
last precise sep
10.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16352+4326 ES 631 1998 6 161 10.3 8.71 11.50 G5 D 163513.97+432603.2
16352+4326 ES 631 2010 7 161 10.4 8.71 11.50 G5 D 163513.97+432603.2
16352+4326 ES 631 2013 9 161 10.3 8.70 11.50 G5 163513.97+432603.2

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