10549+6932 LDS1723

 
 
10h 54m 56.65s +69 31' 51.9" P.A. 196 sep 15.4 mag 16.50,19.20
 
 
Coord 2000
10549+6932
Discov num
LDS1723
Comp
Coord arcsec 2000
10 54 56.65 +69 31 51.9
Date first
1965
Date last
2015
Obs
3
Pa first
191
Pa last
196
P.A. Now (θ)
196°
Sep first
14.0
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
16.50
Mag sec
19.20
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-110
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.1
Precise sep
15.356
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10549+6932 LDS1723 1999 2 194 14.8 16.50 19.20 D 105456.65+693151.9
10549+6932 LDS1723 2010 3 195 15.1 16.50 19.20 105456.65+693151.9
10549+6932 LDS1723 2015 3 196 15.4 16.50 19.20 105456.65+693151.9

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