23472-1648 HJ 3215

 
 
23h 47m 09.60s -16 47' 57.2" P.A. 263 sep 18.5 mag 11.40,13.20
 
 
Coord 2000
23472-1648
Discov num
HJ 3215
Comp
Coord arcsec 2000
23 47 09.60 -16 47 57.2
Date first
1830
Date last
2010
Obs
6
Pa first
264
Pa last
263
P.A. Now (θ)
263°
Sep first
12.0
Sep last
18.5
Sep. Now (ρ)
18.5"
Mag pri
11.40
Mag sec
13.20
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+021
Sec motion ra
+029
Pri motion dec
-026
Sec motion dec
-041
Notes
rPM=0.339
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263.4
Precise sep
18.52
Cdsa2 id
HJ 3215
Constellation
Aquarius
Ra deg
23.786
De deg
-16.799222222222223
last precise pa
263.4
last precise sep
18.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23472-1648 HJ 3215 1999 4 264 18.6 11.40 13.20 D 234709.60-164757.2
23472-1648 HJ 3215 2010 6 263 18.4 11.40 13.20 234709.60-164757.2

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