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01096-0711
HDS 151

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01096-0711 HDS 151

01^h 09^m 38.77^s -07° 10' 49.1" P.A. 74.00 sep 2.5 mag 11.57,13.99 Sp M0 dist. 37.66 pc (122.85 l.y.)

Coord 2000	01096-0711		Discov num	HDS 151		Comp			Coord arcsec 2000	01 09 38.77 -07 10 49.1
Date first	1991		Date last	2015		Obs	7
Pa first	77		Pa last	74		P.A. Now (θ)	74°
Sep first	2.7		Sep last	2.5		Sep. Now (ρ)	2.5"
Mag pri	11.57		Mag sec	13.99		delta mag (ΔM)	2.42		Spectral class	M0 (red)
Pri motion ra	-242		Sec motion ra	-236
Pri motion dec	-355		Sec motion dec	-352
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	73.8		Precise sep	2.471		Constellation	Hydra		HIP	5443
Tycho2	4683-00148-3		Gaia DR2	2475655227139842176		BD	BD-07 184		Distance	37.66
Distance ly	122.85

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01096-0711	HDS 151		1991	2	78	2.7	11.57	13.99	M0		010938.77-071049.1
01096-0711	HDS 151		2008	3	75	2.6	11.57	13.99	M0	D	010938.77-071049.1
01096-0711	HDS 151		2012	6	74	2.5	11.57	13.99	M0	NV	010938.77-071049.1
01096-0711	HDS 151		2015	7	74	2.5	11.57	13.99	M0	NV	010938.77-071049.1

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