09073+5142 LDS3855

 
 
09h 07m 16.80s +51 42' 22.7" P.A. 272 sep 243.9 mag 17.20,16.97
 
 
Coord 2000
09073+5142
Discov num
LDS3855
Comp
Coord arcsec 2000
09 07 16.80 +51 42 22.7
Date first
1960
Date last
2010
Obs
3
Pa first
270
Pa last
272
P.A. Now (θ)
272°
Sep first
242.0
Sep last
243.9
Sep. Now (ρ)
243.9"
Mag pri
17.20
Mag sec
16.97
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
-098
Sec motion ra
-084
Pri motion dec
-082
Sec motion dec
-060
Notes
rPM=0.204 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.7
Precise sep
243.93
Cdsa2 id
LDS 3855
Constellation
Ursa Major
Ra deg
9.121333333333334
De deg
51.70630555555556
last precise pa
271.7
last precise sep
243.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09073+5142 LDS3855 1960 1 270 242.0 17.20 16.97 090716.80+514222.7
09073+5142 LDS3855 1999 2 272 244.0 17.20 16.97 090716.80+514222.7
09073+5142 LDS3855 2010 3 272 243.9 17.20 16.97 090716.80+514222.7

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