15150+3541 HJ  570

 
 
15h 15m 05.77s +35 41' 24.5" P.A. 299 sep 14.7 mag 11.35,14.40
 
 
Coord 2000
15150+3541
Discov num
HJ  570
Comp
Coord arcsec 2000
15 15 05.77 +35 41 24.5
Date first
1827
Date last
2010
Obs
5
Pa first
315
Pa last
299
P.A. Now (θ)
299°
Sep first
3.0
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
11.35
Mag sec
14.40
delta mag (ΔM)
3.05
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.2
Precise sep
14.69
Constellation
Bootes
Tycho2
2569-00392-1
last precise pa
299.2
last precise sep
14.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15150+3541 HJ 570 1998 2 300 14.5 11.35 14.40 D 151505.77+354124.5
15150+3541 HJ 570 2002 4 299 14.6 11.35 14.40 D 151505.77+354124.5
15150+3541 HJ 570 2010 5 299 14.7 11.35 14.40 151505.77+354124.5

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