15146+0930 LDS4538

 
 
15h 14m 35.94s +09 30' 11.7" P.A. 169 sep 9 mag 10.93,17.10 Sp G9
 
 
Coord 2000
15146+0930
Discov num
LDS4538
Comp
Coord arcsec 2000
15 14 35.94 +09 30 11.7
Date first
1955
Date last
2000
Obs
4
Pa first
182
Pa last
169
P.A. Now (θ)
169°
Sep first
10.5
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
10.93
Mag sec
17.10
delta mag (ΔM)
6.17
Spectral class
G9 (yellow)
Pri motion ra
-223
Sec motion ra
-215
Pri motion dec
-095
Sec motion dec
-076
Notes
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.6
Precise sep
8.999
Constellation
Serpens
Tycho2
0920-00424-1
last precise pa
168.6
last precise sep
8.999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15146+0930 LDS4538 2000 3 171 9.0 10.93 17.10 D 151435.94+093011.7

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