02222-0354 RST4201AB

 
 
02H 22M 12.38S -03 53' 45.7" P.A. 297 SEP 1.7 MAG 10.78,12.38 SP K: DIST. 85.54 PC (279.03 L.Y.)
 
 
Coord 2000
02222-0354
Discov num
RST4201
Comp
AB
Coord arcsec 2000
02 22 12.38 -03 53 45.7
Date first
1940
Date last
2015
Obs
6
Pa first
281
Pa last
297
P.A. Now (θ)
297°
Sep first
1.3
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.78
Mag sec
12.38
delta mag (ΔM)
1.6
Spectral class
K: (yellow-orange)
Pri motion ra
+235
Sec motion ra
+265
Pri motion dec
-195
Sec motion dec
-198
Notes
V (Proper motion indicates physical)
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
02222-0354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02222-0354 RST4201 AB 1940 2015 6 297 1.7 10.78 12.38 1.60 <===
Show 02222-0354 WIS 62 AC 1999 2015 4 0 372.1 10.40 16.10 5.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
11045
Tycho2
4694-01043-1
BD
BD-04 384
Distance
85.54
Distance ly
279.03
last precise pa
296.5
last precise sep
1.67