10496+3948 A  2155

 
 
10h 49m 38.85s +39 48' 12.8" P.A. 12 sep 1 mag 9.90,13.10 Sp F8
 
 
Coord 2000
10496+3948
Discov num
A  2155
Comp
Coord arcsec 2000
10 49 38.85 +39 48 12.8
Date first
1910
Date last
1965
Obs
6
Pa first
358
Pa last
12
P.A. Now (θ)
12°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.90
Mag sec
13.10
delta mag (ΔM)
3.2
Spectral class
F8 (yellow-white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.4
Precise sep
0.95
Cdsa2 id
A 2155
Constellation
Ursa Major
SAO
43485
Tycho2
3009-01615-1
Ra deg
10.827458333333333
De deg
39.803555555555555
last precise pa
12.4
last precise sep
0.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10496+3948 A 2155 1965 6 12 1.0 9.90 13.10 F8 104938.85+394812.8

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