09369+0927 DAL  17

 
 
09h 36m 51.07s +09 27' 08.0" P.A. 279 sep 29 mag 10.32,12.48
 
 
Coord 2000
09369+0927
Discov num
DAL  17
Comp
Coord arcsec 2000
09 36 51.07 +09 27 08.0
Date first
1921
Date last
2010
Obs
7
Pa first
284
Pa last
279
P.A. Now (θ)
279°
Sep first
29.6
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
10.32
Mag sec
12.48
delta mag (ΔM)
2.16
Spectral class
Pri motion ra
-070
Sec motion ra
-069
Pri motion dec
-012
Sec motion dec
-034
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279.3
Precise sep
29.01
Constellation
Leo
Tycho2
0821-00889-1
last precise pa
279.3
last precise sep
29.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09369+0927 DAL 17 2004 4 280 29.1 10.32 11.84 D 093651.07+092708.0
09369+0927 DAL 17 2007 5 279 29.1 10.32 11.84 D 093651.07+092708.0
09369+0927 DAL 17 2010 7 279 29.0 10.32 12.48 093651.07+092708.0

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