11391+4042 SKF2631

 
 
11h 39m 05.54s +40 41' 34.8" P.A. 43 sep 11 mag 10.00,16.30 Sp G7IV
 
 
Coord 2000
11391+4042
Discov num
SKF2631
Comp
Coord arcsec 2000
11 39 05.54 +40 41 34.8
Date first
1998
Date last
2013
Obs
6
Pa first
43
Pa last
43
P.A. Now (θ)
43°
Sep first
11.0
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
10.00
Mag sec
16.30
delta mag (ΔM)
6.3
Spectral class
G7IV (yellow)
Pri motion ra
+022
Sec motion ra
+022
Pri motion dec
-133
Sec motion dec
-140
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.4
Precise sep
10.96
Constellation
Ursa Major
Tycho2
3013-00978-1
last precise pa
43.4
last precise sep
10.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11391+4042 SKF2631 2013 6 43 11.0 10.00 16.30 G7IV V 113905.54+404134.8

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