13240-2822 B   248

 
 
13h 23m 57.31s -28 22' 14.6" P.A. 80 sep 3.6 mag 8.19,12.07 Sp K1III dist. 411.52 pc (1342.38 l.y.)
 
 
Coord 2000
13240-2822
Discov num
B   248
Comp
Coord arcsec 2000
13 23 57.31 -28 22 14.6
Date first
1926
Date last
1991
Obs
7
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
3.4
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
8.19
Mag sec
12.07
delta mag (ΔM)
3.88
Spectral class
K1III (yellow-orange)
Pri motion ra
+000
Sec motion ra
+004
Pri motion dec
+003
Sec motion dec
+002
Notes
rPM=0.922
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80
Precise sep
3.55
Constellation
Hydra
SAO
181613
HIP
65382
Tycho2
6725-00275-1
HD
116412
CD
CD-27 9200
CP
CP-27 4706
Distance
411.52
Distance ly
1342.38
last precise pa
80
last precise sep
3.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13240-2822 B 248 1991 7 80 3.6 8.19 12.07 K1III 132357.31-282214.6

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