20124+0840 HEI 582

 
 
20h 12m 26.24s +08 40' 03.7" P.A. 212 sep 0.4 mag 10.03,9.99 Sp F5
 
 
Coord 2000
20124+0840
Discov num
HEI 582
Comp
Coord arcsec 2000
20 12 26.24 +08 40 03.7
Date first
1989
Date last
1997
Obs
4
Pa first
214
Pa last
212
P.A. Now (θ)
212°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.03
Mag sec
9.99
delta mag (ΔM)
0.04
Spectral class
F5 (yellow-white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.7
Precise sep
0.36
Constellation
Aquila
Tycho2
1073-01884-1
Gaia DR2
54389880320
HD
192006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20124+0840 HEI 582 1997 4 212 0.4 10.03 9.99 F5 201226.24+084003.7

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