01219-2545 HJ 2040AC

 
 
01H 21M 51.38S -25 44' 19.9" P.A. 257 SEP 30.7 MAG 11.80,13.03 SP K2III
 
 
Coord 2000
01219-2545
Discov num
HJ 2040
Comp
AC
Coord arcsec 2000
01 21 51.38 -25 44 19.9
Date first
1830
Date last
2015
Obs
8
Pa first
274
Pa last
257
P.A. Now (θ)
257°
Sep first
14.0
Sep last
30.7
Sep. Now (ρ)
30.7"
Mag pri
11.80
Mag sec
13.03
delta mag (ΔM)
1.23
Spectral class
K2III (yellow-orange)
Pri motion ra
-006
Sec motion ra
+005
Pri motion dec
-007
Sec motion dec
-014
Notes
U (Proper motion indicates non-physical)
rPM=0.877
This double is not physical.
 
 
01219-2545 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01219-2545 HJ 2040 AB 1830 2015 12 4 14.1 11.80 12.34 0.54
Show 01219-2545 HJ 2040 AC 1830 2015 8 257 30.7 11.80 13.03 1.23 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sculptor
Tycho2
6425-01822-1
last precise pa
256.8
last precise sep
30.71