11279+6440 SKF2574

 
 
11h 27m 54.03s +64 39' 57.3" P.A. 20 sep 7.7 mag 10.80,14.50 Sp G5
 
 
Coord 2000
11279+6440
Discov num
SKF2574
Comp
Coord arcsec 2000
11 27 54.03 +64 39 57.3
Date first
1999
Date last
2013
Obs
5
Pa first
19
Pa last
20
P.A. Now (θ)
20°
Sep first
7.7
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
10.80
Mag sec
14.50
delta mag (ΔM)
3.7
Spectral class
G5 (yellow)
Pri motion ra
-027
Sec motion ra
-032
Pri motion dec
-012
Sec motion dec
-023
Notes
rPM=0.307
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.7
Precise sep
7.67
Constellation
Ursa Major
Tycho2
4156-00196-1
last precise pa
19.7
last precise sep
7.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11279+6440 SKF2574 2013 4 20 7.7 10.80 14.50 G5 112754.03+643957.3

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