10305+1511 SKF2796

 
 
10h 30m 31.40s +15 11' 09.4" P.A. 82 sep 6.7 mag 10.80,11.80 Sp K
 
 
Coord 2000
10305+1511
Discov num
SKF2796
Comp
Coord arcsec 2000
10 30 31.40 +15 11 09.4
Date first
1899
Date last
2015
Obs
9
Pa first
83
Pa last
82
P.A. Now (θ)
82°
Sep first
6.0
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
10.80
Mag sec
11.80
delta mag (ΔM)
1
Spectral class
K (yellow-orange)
Pri motion ra
+041
Sec motion ra
+044
Pri motion dec
-046
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.2
Precise sep
6.662
Cdsa2 id
SKF 2796
Constellation
Leo
Tycho2
1421-00178-1
Ra deg
10.508722222222222
De deg
15.185944444444445
last precise pa
82.2
last precise sep
6.662
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10305+1511 SKF2796 2013 7 82 6.5 10.80 11.80 K V 103031.40+151109.4
10305+1511 SKF2796 2015 9 82 6.7 10.80 11.80 K V 103031.40+151109.4

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