11000+6417 GRV1050

 
 
11h 00m 31.40s +64 17' 21.9" P.A. 67 sep 28.4 mag 14.25,17.05 Sp M4+M3
 
 
Coord 2000
11000+6417
Discov num
GRV1050
Comp
Coord arcsec 2000
11 00 31.40 +64 17 21.9
Date first
1999
Date last
2010
Obs
5
Pa first
67
Pa last
67
P.A. Now (θ)
67°
Sep first
28.3
Sep last
28.4
Sep. Now (ρ)
28.4"
Mag pri
14.25
Mag sec
17.05
delta mag (ΔM)
2.8
Spectral class
M4+M3 (red/red)
Pri motion ra
-094
Sec motion ra
-094
Pri motion dec
-049
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
67.1
last precise sep
28.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11000+6417 GRV1050 2000 2 67 28.4 13.90 16.20 D 110031.40+641721.9
11000+6417 GRV1050 2003 3 67 27.9 13.90 16.20 D 110031.40+641721.9
11000+6417 GRV1050 2010 5 67 28.4 14.25 17.05 M4+M3 V 110031.40+641721.9

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