10331-4429 DAM2422

10^h 33^m 04.90^s -44° 28' 51.5" P.A. 292.00 sep 8.4 mag 9.80,14.60 Sp F2

Coord 2000	10331-4429	Discov num	DAM2422	Comp		Coord arcsec 2000	10 33 04.90 -44 28 51.5
Date first	1999	Date last	2015	Obs	4
Pa first	292	Pa last	292	P.A. Now (θ)	292°
Sep first	8.3	Sep last	8.4	Sep. Now (ρ)	8.4"
Mag pri	9.80	Mag sec	14.60	delta mag (ΔM)	4.8	Spectral class	F2 (yellow-white)
Pri motion ra	-039	Sec motion ra	-039
Pri motion dec	+015	Sec motion dec	+016
Notes	T (Parallax indicates physical)

rPM=0.024 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	292		Precise sep	8.445		Constellation	Vela		SAO	222140
Tycho2	7722-00683-1		HD	296787

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10331-4429	DAM2422		2015	4	292	8.4	9.80	14.60	F2	T	103304.90-442851.5

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