20162+0255 GWP2933

 
 
20h 16m 13.69s +02 54' 54.6" P.A. 48 sep 1.3 mag 14.70,15.20
 
 
Coord 2000
20162+0255
Discov num
GWP2933
Comp
Coord arcsec 2000
20 16 13.69 +02 54 54.6
Date first
1990
Date last
1990
Obs
1
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
14.70
Mag sec
15.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-028
Sec motion ra
-036
Pri motion dec
-050
Sec motion dec
-044
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
47.8
Precise sep
1.3
Constellation
Aquila
Gaia DR2
96412623360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20162+0255 GWP2933 1990 1 48 1.3 14.70 15.20 V R 201613.69+025454.6

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