10342-2210 DAM2431

10^h 34^m 12.95^s -22° 09' 57.6" P.A. 253.00 sep 2.4 mag 16.90,18.20

Coord 2000	10342-2210	Discov num	DAM2431	Comp		Coord arcsec 2000	10 34 12.95 -22 09 57.6
Date first	2015	Date last	2016	Obs	2
Pa first	253	Pa last	253	P.A. Now (θ)	253°
Sep first	2.4	Sep last	2.4	Sep. Now (ρ)	2.4"
Mag pri	16.90	Mag sec	18.20	delta mag (ΔM)	1.3	Spectral class
Pri motion ra	-048	Sec motion ra	-048
Pri motion dec	+013	Sec motion dec	+013
Notes	T (Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

252.5

Precise sep

2.373

Constellation

Hydra

Tycho2

6074-00094-1

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10342-2210	DAM2431		2015	1	253	2.4	16.90	18.20		T	103412.95-220957.6

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