01197+0006 DEA  37AB

 
 
01h 19m 42.78s +00 06' 20.6" P.A. 359 sep 0.3 mag 7.31,14.42 Sp K0+M9.5 dist. 100.81 pc (328.84 l.y.)
 
 
Coord 2000
01197+0006
Discov num
DEA  37
Comp
AB
Coord arcsec 2000
01 19 42.78 +00 06 20.6
Date first
2000
Date last
2015
Obs
6
Pa first
96
Pa last
359
P.A. Now (θ)
359°
Sep first
27.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.31
Mag sec
14.42
delta mag (ΔM)
7.11
Spectral class
K0+M9.5 (yellow-orange/red)
Pri motion ra
+119
Sec motion ra
+111
Pri motion dec
+030
Sec motion dec
+022
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
01197+0006 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 129234 01197+0006 HDS 172 Aa,Ab 1991 2008 2 353 0.2 9.38 10.78 1.40
Show 129234 01197+0006 DEA 37 AB 2000 2015 6 359 0.3 7.31 14.42 7.11 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.9
Precise sep
0.268
Constellation
Cetus
SAO
129234
HIP
6217
Tycho2
0020-00822-1
HD
8031
BD
BD-00 201
Distance
100.81
Distance ly
328.84
last precise pa
358.9
last precise sep
0.268
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01197+0006 DEA 37 AB 2000 1 95 28.0 7.31   K0+M9.5 VK 011942.78+000620.6
01197+0006 DEA 37 AB 2015 2 359 0.3 7.31 14.42 K0+M9.5 V K 011942.78+000620.6

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