09423+0219 A  2559

 
 
09h 42m 17.11s +02 18' 47.5" P.A. 256 sep 4.2 mag 8.20,11.47 Sp K2 dist. 970.87 pc (3166.98 l.y.)
 
 
Coord 2000
09423+0219
Discov num
A  2559
Comp
Coord arcsec 2000
09 42 17.11 +02 18 47.5
Date first
1910
Date last
1991
Obs
7
Pa first
257
Pa last
256
P.A. Now (θ)
256°
Sep first
3.7
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
8.20
Mag sec
11.47
delta mag (ΔM)
3.27
Spectral class
K2 (yellow-orange)
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
-009
Sec motion dec
-011
Notes
rPM=0.144 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.9
Precise sep
4.21
Constellation
Sextans
HIP
47595
Tycho2
0236-01144-1
HD
84021
BD
BD+02 2239
Distance
970.87
Distance ly
3166.98
last precise pa
255.9
last precise sep
4.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09423+0219 A 2559 1991 7 256 4.2 8.20 11.47 K2 094217.11+021847.5

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