09077-4628 DON 316

 
 
09h 07m 42.86s -46 27' 46.1" P.A. 277.00 sep 2.5 mag 9.57,14.60 Sp F2V
 
 
Coord 2000
09077-4628
Discov num
DON 316
Comp
Coord arcsec 2000
09 07 42.86 -46 27 46.1
Date first
1932
Date last
2015
Obs
3
Pa first
274
Pa last
277
P.A. Now (θ)
277°
Sep first
1.8
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.57
Mag sec
14.60
delta mag (ΔM)
5.03
Spectral class
F2V (yellow-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.3
Precise sep
2.457
Constellation
Vela
Tycho2
8165-00338-1
Gaia DR2
94795125248
HD
78628
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09077-4628 DON 316 1947 2 278 1.9 9.57 14.60 F2V 090742.86-462746.1
09077-4628 DON 316 2015 3 277 2.5 9.57 14.60 F2V 090742.86-462746.1

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