20216-0048 HJ  914

 
 
20h 21m 36.00s -00 48' 20.2" P.A. 164 sep 18.7 mag 11.59,11.74
 
 
Coord 2000
20216-0048
Discov num
HJ  914
Comp
Coord arcsec 2000
20 21 36.00 -00 48 20.2
Date first
1827
Date last
2015
Obs
13
Pa first
89
Pa last
164
P.A. Now (θ)
164°
Sep first
15.0
Sep last
18.7
Sep. Now (ρ)
18.7"
Mag pri
11.59
Mag sec
11.74
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+005
Sec motion ra
-065
Pri motion dec
-001
Sec motion dec
-101
Notes
rPM=1.016
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.8
Precise sep
18.72
Constellation
Aquila
SAO
144338
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20216-0048 HJ 914 1998 5 159 17.4 11.62 11.90 D 202136.00-004820.2
20216-0048 HJ 914 2000 7 159 17.6 11.62 11.90 D 202136.00-004820.2
20216-0048 HJ 914 2015 9 164 18.7 11.59 11.74 202136.00-004820.2

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