01220-0033 SKF2333

 
 
01h 21m 58.84s -00 32' 50.7" P.A. 268 sep 1.7 mag 19.90,20.60 Sp M2+M3
 
 
Coord 2000
01220-0033
Discov num
SKF2333
Comp
Coord arcsec 2000
01 21 58.84 -00 32 50.7
Date first
1998
Date last
2015
Obs
5
Pa first
270
Pa last
268
P.A. Now (θ)
268°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
19.90
Mag sec
20.60
delta mag (ΔM)
0.7
Spectral class
M2+M3 (red/red)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.2
Precise sep
1.697
Constellation
Cetus
SAO
109828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01220-0033 SKF2333 2005 4 269 1.7 19.90 20.60 M2+M3 012158.84-003250.7
01220-0033 SKF2333 2015 5 268 1.7 19.90 20.60 M2+M3 012158.84-003250.7

If you need more information about this double, apply for a data request form to the WDS.