19394+1634 H N  84

 
 
19h 39m 25.33s +16 34' 16.0" P.A. 301 sep 28.4 mag 6.38,9.46 Sp K4Ib
 
 
Coord 2000
19394+1634
Discov num
H N  84
Comp
Coord arcsec 2000
19 39 25.33 +16 34 16.0
Date first
1796
Date last
2013
Obs
29
Pa first
302
Pa last
301
P.A. Now (θ)
301°
Sep first
28.2
Sep last
28.4
Sep. Now (ρ)
28.4"
Mag pri
6.38
Mag sec
9.46
delta mag (ΔM)
3.08
Spectral class
K4Ib (yellow-orange)
Pri motion ra
+000
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-008
Notes
N (See Notes)
rPM=0.343
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.1
Precise sep
28.35
Cdsa2 id
H N 84
Constellation
Sagitta
SAO
105104
HD
185622
HR
7475
Ra deg
19.65703611111111
De deg
16.57111111111111
last precise pa
301.1
last precise sep
28.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19394+1634 H N 84 2005 22 301 28.4 6.38 9.46 K4Ib N D 193925.33+163416.0
19394+1634 H N 84 2010 23 301 28.6 6.38 9.46 K4Ib N D 193925.33+163416.0
19394+1634 H N 84 2011 25 301 29.0 6.38 9.46 K4Ib N D 193925.33+163416.0
19394+1634 H N 84 2012 27 301 28.3 6.38 9.46 K4Ib N D 193925.33+163416.0
19394+1634 H N 84 2013 28 301 28.4 6.38 9.46 K4Ib N D 193925.33+163416.0

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