20486-0055 BAL 616

 
 
20h 48m 33.20s -00 54' 41.1" P.A. 206.00 sep 2.4 mag 11.00,11.10
 
 
Coord 2000
20486-0055
Discov num
BAL 616
Comp
Coord arcsec 2000
20 48 33.20 -00 54 41.1
Date first
1896
Date last
2016
Obs
4
Pa first
210
Pa last
206
P.A. Now (θ)
206°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.00
Mag sec
11.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.9
Precise sep
2.418
Constellation
Aquarius
SAO
144832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20486-0055 BAL 616 2001 2 209 2.0 11.00 11.10 204833.20-005441.1
20486-0055 BAL 616 2015 3 206 2.4 11.00 11.10 204833.20-005441.1

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