09005-4309 DON 308

 
 
09h 00m 39.70s -43 08' 55.2" P.A. 49 sep 3.2 mag 11.00,13.00
 
 
Coord 2000
09005-4309
Discov num
DON 308
Comp
Coord arcsec 2000
09 00 39.70 -43 08 55.2
Date first
1929
Date last
2000
Obs
4
Pa first
51
Pa last
49
P.A. Now (θ)
49°
Sep first
2.7
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
11.00
Mag sec
13.00
delta mag (ΔM)
2
Spectral class
Pri motion ra
-075
Sec motion ra
-019
Pri motion dec
-078
Sec motion dec
-030
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
7689-00033-1
last precise pa
48.7
last precise sep
3.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09005-4309 DON 308 1947 2 54 3.1 11.00 13.00 090012.00-430900.0
09005-4309 DON 308 2000 3 49 3.2 11.00 13.00 090039.70-430855.2

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