11528+4336 A  1776AB

 
 
11h 52m 54.34s +43 36' 03.7" P.A. 205 sep 1.7 mag 10.62,12.06 Sp G9III
 
 
Coord 2000
11528+4336
Discov num
A  1776
Comp
AB
Coord arcsec 2000
11 52 54.34 +43 36 03.7
Date first
1908
Date last
2002
Obs
11
Pa first
210
Pa last
205
P.A. Now (θ)
205°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.62
Mag sec
12.06
delta mag (ΔM)
1.44
Spectral class
G9III (yellow)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
11528+4336 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11528+4336 A 1776 AB 1908 2002 11 205 1.7 10.62 12.06 1.44 <===
Show 11528+4336 A 1776 AC 1908 2002 3 205 21.4 10.62 13.50 2.88
Show 11528+4336 GII 94 AD 2015 2015 1 294 4.4 10.60 14.00 3.40
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.9
Precise sep
1.74
Cdsa2 id
A 1776 AB
Constellation
Ursa Major
Tycho2
3016-00630-1
Ra deg
11.881761111111112
De deg
43.60102777777778
last precise pa
204.9
last precise sep
1.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11528+4336 A 1776 AB 2002 11 205 1.7 10.62 12.06 G9III 115254.34+433603.7

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