20143+0803 HDS2884

 
 
20h 14m 15.84s +08 03' 16.4" P.A. 130 sep 0.5 mag 8.78,12.04 Sp A0 dist. 520.83 pc (1698.95 l.y.)
 
 
Coord 2000
20143+0803
Discov num
HDS2884
Comp
Coord arcsec 2000
20 14 15.84 +08 03 16.4
Date first
1991
Date last
1991
Obs
1
Pa first
130
Pa last
130
P.A. Now (θ)
130°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.78
Mag sec
12.04
delta mag (ΔM)
3.26
Spectral class
A0 (white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130
Precise sep
0.46
Constellation
Aquila
HIP
99740
Tycho2
1073-01273-1
Gaia DR2
05171238656
HD
192366
BD
BD+07 4410
Distance
520.83
Distance ly
1698.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20143+0803 HDS2884 1991 1 130 0.5 8.78 12.04 A0 201415.84+080316.4

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