18113-7553 HDO 282

 
 
18h 11m 15.80s -75 53' 29.4" P.A. 299 sep 24.6 mag 5.86,13.00 Sp K2III dist. 75.3 pc (245.63 l.y.)
 
 
Coord 2000
18113-7553
Discov num
HDO 282
Comp
Coord arcsec 2000
18 11 15.80 -75 53 29.4
Date first
1891
Date last
2000
Obs
5
Pa first
210
Pa last
299
P.A. Now (θ)
299°
Sep first
20.0
Sep last
24.6
Sep. Now (ρ)
24.6"
Mag pri
5.86
Mag sec
13.00
delta mag (ΔM)
7.14
Spectral class
K2III (yellow-orange)
Pri motion ra
+010
Sec motion ra
Pri motion dec
-296
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.8
Precise sep
24.57
Constellation
Apus
SAO
257569
HIP
89115
Tycho2
9445-02016-1
HD
164712
HR
6731
CD
CD-75 1016
CP
CP-75 1410
Distance
75.3
Distance ly
245.63
last precise pa
298.8
last precise sep
24.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18113-7553 HDO 282 1902 3 231 25.9 5.86 13.00 K2III 181115.76-755326.9
18113-7553 HDO 282 2000 5 299 24.6 5.86 13.00 K2III 181115.76-755326.9

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