12027+0422 HJ 1205

 
 
12h 02m 45.94s +04 21' 34.4" P.A. 40 sep 12.9 mag 11.61,12.02
 
 
Coord 2000
12027+0422
Discov num
HJ 1205
Comp
Coord arcsec 2000
12 02 45.94 +04 21 34.4
Date first
1828
Date last
2014
Obs
9
Pa first
40
Pa last
40
P.A. Now (θ)
40°
Sep first
10.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
11.61
Mag sec
12.02
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+006
Sec motion ra
+019
Pri motion dec
-028
Sec motion dec
-029
Notes
rPM=0.376
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40
Precise sep
12.93
Cdsa2 id
HJ 1205
Constellation
Virgo
Tycho2
0283-00499-1
Ra deg
12.046094444444444
De deg
4.359555555555556
last precise pa
40
last precise sep
12.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12027+0422 HJ 1205 2002 5 40 13.2 11.94 12.10 D 120245.94+042134.4
12027+0422 HJ 1205 2010 8 30 15.6 11.61 12.02 120245.94+042134.4
12027+0422 HJ 1205 2014 8 40 12.9 11.61 12.02 120245.94+042134.4

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