12182+2718 HDS1733

 
 
12H 18M 11.23S +27 18' 02.0" P.A. 242 SEP 0.3 MAG 7.62,10.19 SP AM DIST. 251.89 PC (821.67 L.Y.)
 
 
Coord 2000
12182+2718
Discov num
HDS1733
Comp
Coord arcsec 2000
12 18 11.23 +27 18 02.0
Date first
1991
Date last
2010
Obs
4
Pa first
265
Pa last
242
P.A. Now (θ)
242°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.62
Mag sec
10.19
delta mag (ΔM)
2.57
Spectral class
Am (white)
Pri motion ra
-039
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
SAO
82227
HIP
59988
Tycho2
1991-01118-1
HD
106999
BD
BD+28 2100
Distance
251.89
Distance ly
821.67
last precise pa
241.6
last precise sep
0.333