12454+0128 HEI 770

 
 
12H 45M 22.34S +01 28' 31.1" P.A. 166 SEP 1.5 MAG 10.80,11.20
 
 
Coord 2000
12454+0128
Discov num
HEI 770
Comp
Coord arcsec 2000
12 45 22.34 +01 28 31.1
Date first
1990
Date last
2005
Obs
3
Pa first
161
Pa last
166
P.A. Now (θ)
166°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.80
Mag sec
11.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.7
Precise sep
1.47
Constellation
Virgo
Tycho2
0290-00211-1
last precise pa
165.7
last precise sep
1.47