19016-7838 RST3201

 
 
19h 01m 33.26s -78 37' 47.1" P.A. 276 sep 2.9 mag 9.00,12.33 Sp K1III dist. 274.73 pc (896.17 l.y.)
 
 
Coord 2000
19016-7838
Discov num
RST3201
Comp
Coord arcsec 2000
19 01 33.26 -78 37 47.1
Date first
1934
Date last
1991
Obs
4
Pa first
279
Pa last
276
P.A. Now (θ)
276°
Sep first
2.5
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.00
Mag sec
12.33
delta mag (ΔM)
3.33
Spectral class
K1III (yellow-orange)
Pri motion ra
+012
Sec motion ra
+009
Pri motion dec
-006
Sec motion dec
-005
Notes
rPM=0.236 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.2
Precise sep
2.85
Constellation
Octans
HIP
93416
Tycho2
9462-01365-1
HD
174480
CP
CP-78 1195
Distance
274.73
Distance ly
896.17
last precise pa
276.2
last precise sep
2.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19016-7838 RST3201 1991 4 276 2.9 9.00 12.33 K1III 190133.26-783747.1

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