15017-3546 UC 2900AB

 
 
15h 01m 40.45s -35 46' 23.6" P.A. 265.00 sep 83.3 mag 9.70,15.80 Sp K1III:
 
 
Coord 2000
15017-3546
Discov num
UC 2900
Comp
AB
Coord arcsec 2000
15 01 40.45 -35 46 23.6
Date first
1998
Date last
2015
Obs
4
Pa first
262
Pa last
265
P.A. Now (θ)
265°
Sep first
88.4
Sep last
83.3
Sep. Now (ρ)
83.3"
Mag pri
9.70
Mag sec
15.80
delta mag (ΔM)
6.1
Spectral class
K1III: (yellow-orange)
Pri motion ra
-090
Sec motion ra
-085
Pri motion dec
-081
Sec motion dec
-090
Notes
V W (Proper motion indicates physical, )
Visually invisible, K-band or other infrared star rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.9
Precise sep
83.292
Constellation
Centaurus
SAO
206216
Tycho2
7323-00999-1
HD
132725
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15017-3546 UC 2900 AB 2015 4 265 83.3 9.70 15.80 K1III: VW 150140.45-354623.6

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