12330-0217 HJ 1217

 
 
12h 33m 02.87s -02 17' 26.4" P.A. 308 sep 34.6 mag 8.66,13.48 Sp F0 dist. 173.61 pc (566.32 l.y.)
 
 
Coord 2000
12330-0217
Discov num
HJ 1217
Comp
Coord arcsec 2000
12 33 02.87 -02 17 26.4
Date first
1828
Date last
2013
Obs
6
Pa first
310
Pa last
308
P.A. Now (θ)
308°
Sep first
25.0
Sep last
34.6
Sep. Now (ρ)
34.6"
Mag pri
8.66
Mag sec
13.48
delta mag (ΔM)
4.82
Spectral class
F0 (yellow-white)
Pri motion ra
+009
Sec motion ra
-017
Pri motion dec
-024
Sec motion dec
+006
Notes
rPM=1.549
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.6
Precise sep
34.55
Cdsa2 id
HJ 1217
Constellation
Virgo
HIP
61245
Tycho2
4948-00900-1
HD
109205
BD
BD-01 2688
Ra deg
12.550797222222222
De deg
-2.2906666666666666
Distance
173.61
Distance ly
566.32
last precise pa
307.6
last precise sep
34.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12330-0217 HJ 1217 1999 2 307 34.2 8.70 11.20 F0 D 123302.87-021726.4
12330-0217 HJ 1217 2000 4 307 34.2 8.70 11.20 F0 D 123302.87-021726.4
12330-0217 HJ 1217 2013 5 308 34.6 8.66 13.48 F0 123302.87-021726.4

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