12002+8700 STF1583

 
 
12h 00m 10.43s +86 59' 40.0" P.A. 285 sep 11.3 mag 8.10,9.29 Sp A2V dist. 289.02 pc (942.78 l.y.)
 
 
Coord 2000
12002+8700
Discov num
STF1583
Comp
Coord arcsec 2000
12 00 10.43 +86 59 40.0
Date first
1833
Date last
2011
Obs
24
Pa first
283
Pa last
285
P.A. Now (θ)
285°
Sep first
11.1
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
8.10
Mag sec
9.29
delta mag (ΔM)
1.19
Spectral class
A2V (white)
Pri motion ra
-038
Sec motion ra
-035
Pri motion dec
-005
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.078 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.1
Precise sep
11.26
Cdsa2 id
STF 1583
Constellation
Ursa Minor
SAO
1966
HIP
58531
Tycho2
4641-00697-1
HD
104147
BD
BD+87 101
Ra deg
12.002897222222222
De deg
86.99444444444444
Distance
289.02
Distance ly
942.78
last precise pa
285.1
last precise sep
11.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12002+8700 STF1583 1999 21 284 11.2 8.10 9.29 A2V N D 120010.43+865940.0
12002+8700 STF1583 2011 22 285 11.3 8.10 9.29 A2V N D 120010.43+865940.0

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