19280-0813 J  2266

 
 
19h 27m 57.32s -08 12' 57.0" P.A. 173 sep 6.3 mag 9.76,12.10 Sp K0
 
 
Coord 2000
19280-0813
Discov num
J  2266
Comp
Coord arcsec 2000
19 27 57.32 -08 12 57.0
Date first
1892
Date last
2015
Obs
7
Pa first
172
Pa last
173
P.A. Now (θ)
173°
Sep first
5.2
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
9.76
Mag sec
12.10
delta mag (ΔM)
2.34
Spectral class
K0 (yellow-orange)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.4
Precise sep
6.312
Constellation
Aquila
Tycho2
5722-01531-1
Gaia DR2
4206757914817068928
HD
183043
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19280-0813 J 2266 2007 5 174 6.4 9.76 12.10 K0 D 192757.32-081257.0
19280-0813 J 2266 2015 7 173 6.3 9.76 12.10 K0 192757.32-081257.0

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