01287-3025 B    19

01h 28m 45.04s -30 24' 30.8" P.A. 164 sep 1.2 mag 9.63,11.93 Sp G3V dist. 184.16 pc (600.73 l.y.)

Coord 2000
01287-3025
Discov num
B    19
Comp
Coord arcsec 2000
01 28 45.04 -30 24 30.8
Date first
1925
Date last
2015
Obs
7
Pa first
163
Pa last
164
P.A. Now (θ)
164°
Sep first
0.6
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.63
Mag sec
11.93
delta mag (ΔM)
2.3
Spectral class
G3V (yellow)
Pri motion ra
+042
Sec motion ra
+040
Pri motion dec
-019
Sec motion dec
-020
Notes


rPM=0.049 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
163.9
Precise sep
1.21
Constellation
Sculptor
SAO
193135
HIP
6892
Tycho2
7002-01402-1
HD
9076
CD
CD-31 601
CP
CP-31 182
Distance
184.16
Distance ly
600.73
last precise pa
163.9
last precise sep
1.21




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01287-3025 B 19 1991 6 165 1.1 9.63 11.93 G3V 012845.04-302430.8
01287-3025 B 19 2015 7 164 1.2 9.63 11.93 G3V 012845.04-302430.8

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