20150-0557 RST4657

 
 
20h 15m 00.12s -05 57' 22.7" P.A. 257 sep 0.5 mag 10.82,10.82
 
 
Coord 2000
20150-0557
Discov num
RST4657
Comp
Coord arcsec 2000
20 15 00.12 -05 57 22.7
Date first
1938
Date last
1996
Obs
7
Pa first
250
Pa last
257
P.A. Now (θ)
257°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.82
Mag sec
10.82
delta mag (ΔM)
0
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-032
Sec motion dec
-032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.3
Precise sep
0.51
Constellation
Aquila
Tycho2
5174-02366-1
Gaia DR2
16623348352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20150-0557 RST4657 1996 7 257 0.5 10.82 10.82 201500.12-055722.7

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