01223-3143 SKF1374

 
 
01h 22m 20.66s -31 43' 11.8" P.A. 176 sep 7.5 mag 16.50,17.50 Sp M3+
 
 
Coord 2000
01223-3143
Discov num
SKF1374
Comp
Coord arcsec 2000
01 22 20.66 -31 43 11.8
Date first
1994
Date last
2015
Obs
5
Pa first
177
Pa last
176
P.A. Now (θ)
176°
Sep first
7.1
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
16.50
Mag sec
17.50
delta mag (ΔM)
1
Spectral class
M3+ (red)
Pri motion ra
+048
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.3
Precise sep
7.451
Constellation
Sculptor
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01223-3143 SKF1374 2010 4 176 7.2 16.50 17.50 M3+ V 012220.66-314311.8
01223-3143 SKF1374 2015 5 176 7.5 16.50 17.50 M3+ V 012220.66-314311.8

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