19116+1745 GWP2821

 
 
19h 11m 35.03s +17 45' 29.0" P.A. 299 sep 64.4 mag 10.40,16.20
 
 
Coord 2000
19116+1745
Discov num
GWP2821
Comp
Coord arcsec 2000
19 11 35.03 +17 45 29.0
Date first
1991
Date last
2015
Obs
5
Pa first
298
Pa last
299
P.A. Now (θ)
299°
Sep first
64.2
Sep last
64.4
Sep. Now (ρ)
64.4"
Mag pri
10.40
Mag sec
16.20
delta mag (ΔM)
5.8
Spectral class
Pri motion ra
-014
Sec motion ra
-018
Pri motion dec
-060
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F0
Tycho2
5226-01315-1
HD
212838
Dm number
-02 5763
last precise pa
298.5
last precise sep
64.394
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19116+1745 GWP2821 1997 2 299 64.4 10.40 16.20 V 191135.03+174529.0
19116+1745 GWP2821 2010 4 299 64.5 10.40 16.20 V 191135.03+174529.0
19116+1745 GWP2821 2015 5 299 64.4 10.40 16.20 V 191135.03+174529.0

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