12016+0617 HEI 507

 
 
12h 01m 33.12s +06 16' 43.6" P.A. 46 sep 0.8 mag 10.60,11.99 Sp G0
 
 
Coord 2000
12016+0617
Discov num
HEI 507
Comp
Coord arcsec 2000
12 01 33.12 +06 16 43.6
Date first
1989
Date last
1995
Obs
3
Pa first
46
Pa last
46
P.A. Now (θ)
46°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.60
Mag sec
11.99
delta mag (ΔM)
1.39
Spectral class
G0 (yellow)
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-026
Sec motion dec
-026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.8
Precise sep
0.83
Cdsa2 id
HEI 507
Constellation
Virgo
Tycho2
0286-00600-1
Ra deg
12.025866666666667
De deg
6.278777777777778
last precise pa
45.8
last precise sep
0.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12016+0617 HEI 507 1995 3 46 0.8 10.60 11.99 G0 120133.12+061643.6

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