03556-4731 RST  90

03h 55m 38.54s -47 30' 35.3" P.A. 273 sep 3.5 mag 9.50,12.11 Sp G5 dist. 319.49 pc (1042.18 l.y.)

Coord 2000
03556-4731
Discov num
RST  90
Comp
Coord arcsec 2000
03 55 38.54 -47 30 35.3
Date first
1928
Date last
1991
Obs
4
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
3.1
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
9.50
Mag sec
12.11
delta mag (ΔM)
2.61
Spectral class
G5 (yellow)
Pri motion ra
+000
Sec motion ra
-004
Pri motion dec
-014
Sec motion dec
-013
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation
Horologium
SAO
216554
HIP
18371
Tycho2
8070-00017-1
CD
CD-47 1200
CP
CP-47 393
Distance
319.49
Distance ly
1042.18
last precise pa
273
last precise sep
3.49




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03556-4731 RST 90 1991 4 273 3.5 9.50 12.11 G5 035538.54-473035.3

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