15188+3627 HDS2152

 
 
15h 18m 47.40s +36 26' 54.4" P.A. 226 sep 1.2 mag 9.88,13.28 Sp F0 dist. 423.73 pc (1382.21 l.y.)
 
 
Coord 2000
15188+3627
Discov num
HDS2152
Comp
Coord arcsec 2000
15 18 47.40 +36 26 54.4
Date first
1991
Date last
1991
Obs
2
Pa first
227
Pa last
226
P.A. Now (θ)
226°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.88
Mag sec
13.28
delta mag (ΔM)
3.4
Spectral class
F0 (yellow-white)
Pri motion ra
+011
Sec motion ra
+009
Pri motion dec
-003
Sec motion dec
+000
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.3
Precise sep
1.15
Constellation
Bootes
SAO
64625
HIP
74937
Tycho2
2569-01069-1
BD
BD+36 2590
Distance
423.73
Distance ly
1382.21
last precise pa
226.3
last precise sep
1.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15188+3627 HDS2152 1991 2 226 1.2 9.88 13.28 F0 151847.40+362654.4

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