15545-0442 UC 3086

 
 
15h 54m 27.45s -04 42' 20.9" P.A. 254 sep 76.7 mag 8.91,11.20 Sp G0
 
 
Coord 2000
15545-0442
Discov num
UC 3086
Comp
Coord arcsec 2000
15 54 27.45 -04 42 20.9
Date first
1896
Date last
2015
Obs
8
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
76.6
Sep last
76.7
Sep. Now (ρ)
76.7"
Mag pri
8.91
Mag sec
11.20
delta mag (ΔM)
2.29
Spectral class
G0 (yellow)
Pri motion ra
-074
Sec motion ra
-079
Pri motion dec
-072
Sec motion dec
-071
Notes
V W (Proper motion indicates physical, )
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.6
Precise sep
76.662
Cdsa2 id
UC 3086
Constellation
Libra
Tycho2
5027-00568-1
HD
142377
Ra deg
15.907625000000001
De deg
-4.705805555555556
last precise pa
253.6
last precise sep
76.662
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15545-0442 UC 3086 2000 2 254 76.7 9.30 11.20 V 155427.45-044220.9
15545-0442 UC 3086 2010 7 254 76.7 8.91 11.20 G0 V 155427.45-044220.9
15545-0442 UC 3086 2015 8 254 76.7 8.91 11.20 G0 VW 155427.45-044220.9

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