22359+3938 A  1469BD

 
 
22h 35m 52.09s +39 37' 41.3" P.A. 131 sep 66.9 mag 6.29,9.08 Sp B2V dist. 30.53 pc (99.59 l.y.)
 
 
Coord 2000
22359+3938
Discov num
A  1469
Comp
BD
Coord arcsec 2000
22 35 52.09 +39 37 41.3
Date first
1823
Date last
2016
Obs
52
Pa first
133
Pa last
131
P.A. Now (θ)
131°
Sep first
67.1
Sep last
66.9
Sep. Now (ρ)
66.9"
Mag pri
6.29
Mag sec
9.08
delta mag (ΔM)
2.79
Spectral class
B2V (blue-white)
Pri motion ra
-014
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.788
Nature of this double is uncertain.
 
 
22359+3938 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 72509 22359+3938 CHR 112 Aa,Ab 1985 2002 9 76 0.0 5.66
Show 8 Lac 72509 22359+3938 STF2922 AB 1782 2016 165 185 22.5 5.66 6.29 0.63
Show 72509 22359+3938 A 1469 AC 1866 2016 29 168 48.8 5.66 10.38 4.72
Show 72509 22359+3938 A 1469 AD 1823 2016 62 143 81.7 5.66 9.08 3.42
Show 72509 22359+3938 A 1469 AE 1895 2016 19 239 335.2 5.66 7.25 1.59
Show 72509 22359+3938 DAL 28 AG 1998 2012 5 194 78.6 5.66 14.08 8.42
Show 72509 22359+3938 STF2922 BC 1828 2016 49 154 28.3 6.29 10.38 4.09
Show 72509 22359+3938 A 1469 BD 1823 2016 52 131 66.9 6.29 9.08 2.79 <===
Show 72509 22359+3938 A 1469 BE 1880 2009 15 242 324.0 6.29 7.25 0.96
Show 72509 22359+3938 COM 8 BF 1913 2012 6 175 127.6 6.29 10.97 4.68
Show 72509 22359+3938 A 1469 CD 1828 2016 31 116 42.4 10.38 9.08 1.30
Show 72509 22359+3938 A 1469 CH 1906 1932 2 254 1.4 10.38 14.60 4.22
Show 72512 22359+3938 A 1469 DI 1906 2012 10 227 10.1 9.08 13.30 4.22
Show 22359+3938 DAL 28 GJ 1998 2009 4 78 6.1 14.08 12.99 1.09
11-fold system
10 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.1
Precise sep
66.863
Constellation
Lacerta
SAO
72509
HIP
111544
Tycho2
3205-02483-1
HD
214168
HR
8603
GC
31551
DM
BD+38 4808
Flamsteed
8 Lacertae
Flamsteed name
8 Lac
Distance
30.53
Distance ly
99.59
last precise pa
131.1
last precise sep
66.863
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22359+3938 A 1469 BD 2003 48 131 65.3 6.29 9.08 D 223552.09+393741.3
22359+3938 A 1469 BD 2009 49 131 67.0 6.29 9.08 N D 223552.09+393741.3
22359+3938 A 1469 BD 2011 51 133 67.2 6.29 9.08 N D 223552.09+393741.3
22359+3938 A 1469 BD 2012 52 131 66.3 6.29 9.08 N D 223552.09+393741.3
22359+3938 A 1469 BD 2016 52 131 66.9 6.29 9.08 B2V N 223552.09+393741.3

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