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00094+3841
ALI 716

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

00094+3841 ALI 716

00^h 09^m 20.88^s +38° 41' 06.5" P.A. 92.00 sep 13.8 mag 12.29,12.33

Coord 2000	00094+3841		Discov num	ALI 716		Comp			Coord arcsec 2000	00 09 20.88 +38 41 06.5
Date first	1928		Date last	2016		Obs	10
Pa first	93		Pa last	92		P.A. Now (θ)	92°
Sep first	14.7		Sep last	13.8		Sep. Now (ρ)	13.8"
Mag pri	12.29		Mag sec	12.33		delta mag (ΔM)	0.04		Spectral class
Pri motion ra	-006		Sec motion ra	-005
Pri motion dec	-010		Sec motion dec	-005
Notes

rPM=0.437

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	92.1		Precise sep	13.764		Constellation	Andromeda		Tycho2	2781-01983-1
Gaia DR2	2880811930397332608

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00094+3841	ALI 716		1998	3	92	13.8	12.29	12.33		D	000920.88+384106.5
00094+3841	ALI 716		2002	4	92	13.8	12.29	12.33		D	000920.88+384106.5
00094+3841	ALI 716		2010	5	92	13.6	12.29	12.33			000920.88+384106.5
00094+3841	ALI 716		2015	6	92	13.8	12.29	12.33			000920.88+384106.5

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