23031-0026 GNS  12

 
 
23h 03m 08.20s -00 25' 46.6" P.A. 170 sep 2.9 mag 7.78,10.00 Sp F8V dist. 45.31 pc (147.8 l.y.)
 
 
Coord 2000
23031-0026
Discov num
GNS  12
Comp
Coord arcsec 2000
23 03 08.20 -00 25 46.6
Date first
2011
Date last
2014
Obs
3
Pa first
171
Pa last
170
P.A. Now (θ)
170°
Sep first
2.8
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
7.78
Mag sec
10.00
delta mag (ΔM)
2.22
Spectral class
F8V (yellow-white)
Pri motion ra
-089
Sec motion ra
Pri motion dec
-170
Sec motion dec
Notes
rPM=0.185 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K5V+G6V
Constellation
Piscis Austrinus
SAO
191248
HIP
111520
Tycho2
6969-00483-1
HD
213987
CD
CD-2817838
CP
CP-28 7615
Distance
45.31
Distance ly
147.8
last precise pa
170.3
last precise sep
2.856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23031-0026 GNS 12 2014 3 170 2.9 7.78 10.00 F8V 230308.20-002546.6

If you need more information about this double, apply for a data request form to the WDS.