09162+6536 LDS2306

 
 
09h 16m 15.64s +65 36' 00.2" P.A. 128 sep 4 mag 13.50,14.50
 
 
Coord 2000
09162+6536
Discov num
LDS2306
Comp
Coord arcsec 2000
09 16 15.64 +65 36 00.2
Date first
1954
Date last
2015
Obs
4
Pa first
133
Pa last
128
P.A. Now (θ)
128°
Sep first
3.5
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
13.50
Mag sec
14.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+019
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.8
Precise sep
3.953
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09162+6536 LDS2306 1999 2 128 4.0 13.50 14.50 D 091615.64+653600.2
09162+6536 LDS2306 2003 3 128 3.9 13.50 14.50 D 091615.64+653600.2
09162+6536 LDS2306 2015 4 128 4.0 13.50 14.50 091615.64+653600.2

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