22309-1911 HLD 169

 
 
22h 30m 52.16s -19 11' 10.4" P.A. 175.00 sep 1.6 mag 9.40,10.43 Sp G1V
 
 
Coord 2000
22309-1911
Discov num
HLD 169
Comp
Coord arcsec 2000
22 30 52.16 -19 11 10.4
Date first
1882
Date last
2016
Obs
17
Pa first
170
Pa last
175
P.A. Now (θ)
175°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.40
Mag sec
10.43
delta mag (ΔM)
1.03
Spectral class
G1V (yellow)
Pri motion ra
+067
Sec motion ra
+067
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.4
Precise sep
1.555
Constellation
Aquarius
Tycho2
6388-01463-1
Gaia DR2
2594085479993836160
HD
213327
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22309-1911 HLD 169 2001 15 176 1.4 9.40 10.43 G1V 223052.16-191110.4

If you need more information about this double, apply for a data request form to the WDS.