19116+1745 GWP2821

 
 
19h 11m 35.03s +17 45' 29.0" P.A. 298 sep 64.6 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
2010
Obs
4
Pa first
298
Pa last
298
P.A. Now (θ)
298°
Sep first
64.2
Sep last
64.6
Sep. Now (ρ)
64.6"
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=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.4
Precise sep
64.6
Cdsa2 id
GWP 2821
Constellation
Sagitta
Ra deg
19.19306388888889
De deg
17.758055555555554
last precise pa
298.4
last precise sep
64.6
 
 
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

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