02440-0601 TOK  75AB

 
 
02H 44M 00.94S -06 00' 33.6" P.A. 271 SEP 5.7 MAG 7.07,11.00 SP F5+M2V DIST. 41.98 PC (136.94 L.Y.)
 
 
Coord 2000
02440-0601
Discov num
TOK  75
Comp
AB
Coord arcsec 2000
02 44 00.94 -06 00 33.6
Date first
1998
Date last
2012
Obs
5
Pa first
272
Pa last
271
P.A. Now (θ)
271°
Sep first
5.1
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
7.07
Mag sec
11.00
delta mag (ΔM)
3.93
Spectral class
F5+M2V (yellow-white/red)
Pri motion ra
+142
Sec motion ra
-099
Pri motion dec
+012
Sec motion dec
-071
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.789
This double is physical.
 
 
02440-0601 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02440-0601 TOK 75 AB 1998 2012 5 271 5.7 7.07 11.00 3.93 <===
Show 02440-0601 TOK 75 Ba,Bb 2015 2015 1 237 0.0 11.00 12.00 1.00
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
12764
Tycho2
4705-01048-1
HD
17037
BD
BD-06 524
Distance
41.98
Distance ly
136.94
last precise pa
270.7
last precise sep
5.723