13485-2351 B   255

 
 
13h 48m 27.85s -23 51' 14.5" P.A. 149 sep 3.7 mag 8.98,13.20 Sp K0III
 
 
Coord 2000
13485-2351
Discov num
B   255
Comp
Coord arcsec 2000
13 48 27.85 -23 51 14.5
Date first
1926
Date last
2016
Obs
6
Pa first
186
Pa last
149
P.A. Now (θ)
149°
Sep first
4.6
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
8.98
Mag sec
13.20
delta mag (ΔM)
4.22
Spectral class
K0III (yellow-orange)
Pri motion ra
-031
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149
Precise sep
3.65
Constellation
Hydra
SAO
181971
Tycho2
6715-01183-1
Gaia DR2
92338351360
HD
120206
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13485-2351 B 255 1960 5 174 4.1 8.98 13.20 K0III 134827.85-235114.5
13485-2351 B 255 2016 6 149 3.7 8.98 13.20 K0III 134827.85-235114.5

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