19450-1133 GWP2886

 
 
19h 44m 58.20s -11 33' 26.4" P.A. 71.00 sep 488.4 mag 11.30,16.60
 
 
Coord 2000
19450-1133
Discov num
GWP2886
Comp
Coord arcsec 2000
19 44 58.20 -11 33 26.4
Date first
1987
Date last
2014
Obs
5
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
488.9
Sep last
488.4
Sep. Now (ρ)
488.4"
Mag pri
11.30
Mag sec
16.60
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
-020
Sec motion ra
-022
Pri motion dec
-082
Sec motion dec
-076
Notes
V (Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.5
Precise sep
488.43
Constellation
Aquila
Tycho2
5732-01999-1
Gaia DR2
4189972048746232960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19450-1133 GWP2886 1999 2 71 488.6 11.30 16.60 V 194458.20-113326.4
19450-1133 GWP2886 2010 4 71 488.4 11.30 16.60 V 194458.20-113326.4
19450-1133 GWP2886 2014 5 71 488.4 11.30 16.60 V 194458.20-113326.4

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