09438+4717 TDS6770

 
 
09h 43m 45.90s +47 17' 18.8" P.A. 169 sep 1.9 mag 11.67,12.77
 
 
Coord 2000
09438+4717
Discov num
TDS6770
Comp
Coord arcsec 2000
09 43 45.90 +47 17 18.8
Date first
1991
Date last
1991
Obs
1
Pa first
169
Pa last
169
P.A. Now (θ)
169°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.67
Mag sec
12.77
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-033
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.7
Precise sep
1.89
Constellation
Ursa Major
Tycho2
3426-01408-1
last precise pa
168.7
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09438+4717 TDS6770 1991 1 169 1.9 11.67 12.77 094345.90+471718.8

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