09093+2930 LDS3857

 
 
09h 09m 18.99s +29 29' 29.6" P.A. 324 sep 11.2 mag 16.90,15.60 Sp DA2+M1.5
 
 
Coord 2000
09093+2930
Discov num
LDS3857
Comp
Coord arcsec 2000
09 09 18.99 +29 29 29.6
Date first
1955
Date last
2003
Obs
6
Pa first
326
Pa last
324
P.A. Now (θ)
324°
Sep first
12.2
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
16.90
Mag sec
15.60
delta mag (ΔM)
1.3
Spectral class
DA2+M1.5
Pri motion ra
-108
Sec motion ra
-100
Pri motion dec
-094
Sec motion dec
-096
Notes
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
323.5
Precise sep
11.16
Cdsa2 id
LDS 3857
Constellation
Cancer
Ra deg
9.155275
De deg
29.491555555555557
last precise pa
323.5
last precise sep
11.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09093+2930 LDS3857 1999 3 324 11.6 16.10 16.60 D 090919.01+292929.3
09093+2930 LDS3857 2003 6 324 11.2 15.80 15.70 DA2+M1.5 D 090919.01+292929.3

If you need more information about this double, apply for a data request form to the WDS.