18009-1012 HU  236

 
 
18h 00m 55.10s -10 11' 53.4" P.A. 233 sep 0.8 mag 10.00,13.50 Sp G5
 
 
Coord 2000
18009-1012
Discov num
HU  236
Comp
Coord arcsec 2000
18 00 55.10 -10 11 53.4
Date first
1900
Date last
1986
Obs
3
Pa first
119
Pa last
233
P.A. Now (θ)
233°
Sep first
1.2
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.00
Mag sec
13.50
delta mag (ΔM)
3.5
Spectral class
G5 (yellow)
Pri motion ra
+038
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233
Precise sep
0.83
Constellation
Serpens
SAO
160996
Tycho2
5679-00124-1
HD
164313
last precise pa
233
last precise sep
0.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18009-1012 HU 236 1986 3 233 0.8 10.00 13.50 G5 180055.10-101153.4

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