20413+0216 BAL1569

 
 
20h 41m 13.07s +02 16' 40.4" P.A. 62 sep 11.2 mag 12.46,12.17
 
 
Coord 2000
20413+0216
Discov num
BAL1569
Comp
Coord arcsec 2000
20 41 13.07 +02 16 40.4
Date first
1909
Date last
2013
Obs
5
Pa first
62
Pa last
62
P.A. Now (θ)
62°
Sep first
11.1
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
12.46
Mag sec
12.17
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+015
Sec motion ra
+016
Pri motion dec
+000
Sec motion dec
+000
Notes
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.7
Precise sep
11.23
Cdsa2 id
BAL 1569
Constellation
Aquarius
Ra deg
20.68696388888889
De deg
2.2778888888888886
last precise pa
61.7
last precise sep
11.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20413+0216 BAL1569 1909 1 62 11.1 11.40   204120.00+021600.0
20413+0216 BAL1569 2000 2 61 11.3 12.20 12.40 D 204113.07+021640.4
20413+0216 BAL1569 2013 4 62 11.2 12.46 12.17 204113.07+021640.4

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