15362+4915 HDS2194

 
 
15h 36m 14.66s +49 14' 56.9" P.A. 155 sep 0.2 mag 9.45,11.66 Sp K2 dist. 340.14 pc (1109.54 l.y.)
 
 
Coord 2000
15362+4915
Discov num
HDS2194
Comp
Coord arcsec 2000
15 36 14.66 +49 14 56.9
Date first
1991
Date last
1991
Obs
1
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.45
Mag sec
11.66
delta mag (ΔM)
2.21
Spectral class
K2 (yellow-orange)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155
Precise sep
0.184
Constellation
Bootes
SAO
45633
HIP
76402
Tycho2
3486-00952-1
HD
139479
BD
BD+49 2409
Distance
340.14
Distance ly
1109.54
last precise pa
155
last precise sep
0.184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15362+4915 HDS2194 1991 1 155 0.2 9.45 11.66 K2 153614.66+491456.9

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