01317-0515 KPP2256

 
 
01h 31m 39.78s -05 14' 56.6" P.A. 131.00 sep 18.8 mag 11.50,14.90
 
 
Coord 2000
01317-0515
Discov num
KPP2256
Comp
Coord arcsec 2000
01 31 39.78 -05 14 56.6
Date first
1953
Date last
2015
Obs
10
Pa first
131
Pa last
131
P.A. Now (θ)
131°
Sep first
18.7
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
11.50
Mag sec
14.90
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
-022
Sec motion ra
-024
Pri motion dec
-033
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.1
Precise sep
18.812
Constellation
Cetus
Tycho2
4687-00716-1
Gaia DR2
67220521728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01317-0515 KPP2256 2015 10 131 18.8 11.50 14.90 V 013139.78-051456.6

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