15144+3301 OSO  62

 
 
15h 14m 26.18s +33 00' 38.2" P.A. 301 sep 19.5 mag 10.69,15.70 Sp G3 dist. 389.11 pc (1269.28 l.y.)
 
 
Coord 2000
15144+3301
Discov num
OSO  62
Comp
Coord arcsec 2000
15 14 26.18 +33 00 38.2
Date first
1995
Date last
2013
Obs
4
Pa first
292
Pa last
301
P.A. Now (θ)
301°
Sep first
17.8
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
10.69
Mag sec
15.70
delta mag (ΔM)
5.01
Spectral class
G3 (yellow)
Pri motion ra
+010
Sec motion ra
-033
Pri motion dec
-203
Sec motion dec
-009
Notes
N (See Notes)
rPM=0.978
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.2
Precise sep
19.531
Constellation
Bootes
HIP
74588
Tycho2
2566-00476-1
BD
BD+33 2560
Distance
389.11
Distance ly
1269.28
last precise pa
301.2
last precise sep
19.531
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15144+3301 OSO 62 1998 2 293 18.1 10.69 15.70 N D 151426.18+330038.2
15144+3301 OSO 62 2002 3 295 18.5 10.69 15.70 N D 151426.18+330038.2
15144+3301 OSO 62 2010 4 299 18.8 10.69 15.70 G3 N 151426.18+330038.2
15144+3301 OSO 62 2013 4 301 19.5 10.69 15.70 G3 N 151426.18+330038.2

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