19557-0340 GWP2910

 
 
19h 55m 43.14s -03 40' 25.6" P.A. 119 sep 28.4 mag 14.30,16.40
 
 
Coord 2000
19557-0340
Discov num
GWP2910
Comp
Coord arcsec 2000
19 55 43.14 -03 40 25.6
Date first
1987
Date last
2010
Obs
4
Pa first
120
Pa last
119
P.A. Now (θ)
119°
Sep first
27.9
Sep last
28.4
Sep. Now (ρ)
28.4"
Mag pri
14.30
Mag sec
16.40
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-010
Sec motion ra
-030
Pri motion dec
-086
Sec motion dec
-088
Notes
V (Proper motion indicates physical)
rPM=0.216 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.6
Precise sep
28.41
Constellation
Aquila
last precise pa
118.6
last precise sep
28.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19557-0340 GWP2910 1999 2 119 28.7 14.30 16.40 V 195543.14-034025.6
19557-0340 GWP2910 2000 3 118 28.8 14.30 16.40 V 195543.14-034025.6
19557-0340 GWP2910 2010 4 119 28.4 14.30 16.40 V 195543.14-034025.6

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