19522+6726 OSO 114

 
 
19h 52m 10.30s +67 25' 33.5" P.A. 257.00 sep 23.4 mag 11.22,18.10 Sp K2 dist. 105.37 pc (343.72 l.y.)
 
 
Coord 2000
19522+6726
Discov num
OSO 114
Comp
Coord arcsec 2000
19 52 10.30 +67 25 33.5
Date first
1994
Date last
2015
Obs
8
Pa first
266
Pa last
257
P.A. Now (θ)
257°
Sep first
21.7
Sep last
23.4
Sep. Now (ρ)
23.4"
Mag pri
11.22
Mag sec
18.10
delta mag (ΔM)
6.88
Spectral class
K2 (yellow-orange)
Pri motion ra
+050
Sec motion ra
Pri motion dec
+187
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.7
Precise sep
23.426
Constellation
Draco
HIP
97781
Tycho2
4243-00366-1
Gaia DR2
33150693504
Distance
105.37
Distance ly
343.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19522+6726 OSO 114 2000 2 263 22.2 11.22 18.10 N D 195210.30+672533.5
19522+6726 OSO 114 2010 3 258 22.7 11.22 18.10 K2 N 195210.30+672533.5
19522+6726 OSO 114 2015 4 257 23.4 11.22 18.10 K2 N 195210.30+672533.5

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