02371-0926 ITF  62BD

 
 
02H 36M 50.92S -09 25' 56.2" P.A. 38 SEP 2.2 MAG 16.90,18.00 SP M3.5V+M4V
 
 
Coord 2000
02371-0926
Discov num
ITF  62
Comp
BD
Coord arcsec 2000
02 36 50.92 -09 25 56.2
Date first
1953
Date last
2015
Obs
3
Pa first
46
Pa last
38
P.A. Now (θ)
38°
Sep first
3.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
16.90
Mag sec
18.00
delta mag (ΔM)
1.1
Spectral class
M3.5V+M4V (red/red)
Pri motion ra
+053
Sec motion ra
Pri motion dec
+019
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
02371-0926 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02371-0926 ITF 77 AB 1949 2015 3 264 246.4 9.70 16.90 7.20
Show 02371-0926 ITF 77 AC 1998 2015 3 247 238.1 9.70 16.90 7.20
Show 02371-0926 ITF 62 BD 1953 2015 3 38 2.2 16.90 18.00 1.10 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
37.6
last precise sep
2.242