01223+0331 DEA  38

 
 
01h 22m 18.72s +03 30' 47.2" P.A. 324 sep 44.8 mag 7.07,14.40 Sp G5+L1 dist. 57.18 pc (186.52 l.y.)
 
 
Coord 2000
01223+0331
Discov num
DEA  38
Comp
Coord arcsec 2000
01 22 18.72 +03 30 47.2
Date first
2000
Date last
2010
Obs
3
Pa first
324
Pa last
324
P.A. Now (θ)
324°
Sep first
44.9
Sep last
44.8
Sep. Now (ρ)
44.8"
Mag pri
7.07
Mag sec
14.40
delta mag (ΔM)
7.33
Spectral class
G5+L1 (yellow/very deep red)
Pri motion ra
+046
Sec motion ra
+030
Pri motion dec
-159
Sec motion dec
-138
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
HIP
6407
Tycho2
0024-01068-1
HD
8291
BD
BD+02 196
Distance
57.18
Distance ly
186.52
last precise pa
324.4
last precise sep
44.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01223+0331 DEA 38 2000 1 325 46.0 6.87   G5+L1 VK 012218.72+033047.2
01223+0331 DEA 38 2006 2 324 44.8 7.07 14.40 G5+L1 VK 012218.72+033047.2
01223+0331 DEA 38 2010 3 324 44.7 7.07 14.40 G5+L1 NV K 012218.72+033047.2

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