15088+4014 COU1272

 
 
15h 08m 48.77s +40 13' 29.6" P.A. 54 sep 0.3 mag 9.60,9.60 Sp F8
 
 
Coord 2000
15088+4014
Discov num
COU1272
Comp
Coord arcsec 2000
15 08 48.77 +40 13 29.6
Date first
1975
Date last
2008
Obs
10
Pa first
42
Pa last
54
P.A. Now (θ)
54°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.60
Mag sec
9.60
delta mag (ΔM)
0
Spectral class
F8 (yellow-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54.2
Precise sep
0.252
Constellation
Bootes
SAO
45397
Tycho2
3048-01168-1
last precise pa
54.2
last precise sep
0.252
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15088+4014 COU1272 1996 8 227 0.3 9.60 9.60 F8 150848.77+401329.6
15088+4014 COU1272 2008 10 54 0.3 9.60 9.60 F8 150848.77+401329.6

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