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00162+3331
COU 651

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

00162+3331 COU 651

00^h 16^m 12.76^s +33° 31' 01.6" P.A. 109.00 sep 0.4 mag 10.61,10.79

Coord 2000	00162+3331		Discov num	COU 651		Comp			Coord arcsec 2000	00 16 12.76 +33 31 01.6
Date first	1971		Date last	2012		Obs	10
Pa first	112		Pa last	109		P.A. Now (θ)	109°
Sep first	0.2		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.61		Mag sec	10.79		delta mag (ΔM)	0.18		Spectral class
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	+000		Sec motion dec	+000
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

109.2

Precise sep

0.373

Constellation

Andromeda

Tycho2

2264-01291-1

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00162+3331	COU 651		1995	6	112	0.2	10.61	10.79			001612.76+333101.6
00162+3331	COU 651		2008	7	113	0.3	10.61	10.79			001612.76+333101.6
00162+3331	COU 651		2009	8	108	0.3	10.61	10.79			001612.76+333101.6

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