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00002+0146
WEI 45

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

00002+0146 WEI 45

00^h 00^m 12.14^s +01° 46' 17.2" P.A. 83.00 sep 1.8 mag 10.09,10.52 Sp G0

Coord 2000	00002+0146		Discov num	WEI 45		Comp			Coord arcsec 2000	00 00 12.14 +01 46 17.2
Date first	1879		Date last	2015		Obs	26
Pa first	89		Pa last	83		P.A. Now (θ)	83°
Sep first	1.8		Sep last	1.8		Sep. Now (ρ)	1.8"
Mag pri	10.09		Mag sec	10.52		delta mag (ΔM)	0.43		Spectral class	G0 (yellow)
Pri motion ra	+032		Sec motion ra	+032
Pri motion dec	-021		Sec motion dec	-021
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	82.5		Precise sep	1.835		Constellation	Pisces		Tycho2	0001-00017-2
Gaia DR2	2738669098678782848		HD	224725

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00002+0146	WEI 45		1999	18	82	1.9	10.09	10.52	G0	N	000012.14+014617.2
00002+0146	WEI 45		2005	19	84	1.8	10.09	10.52	G0	N	000012.14+014617.2
00002+0146	WEI 45		2009	20	84	1.8	10.09	10.52	G0	N	000012.14+014617.2
00002+0146	WEI 45		2015	25	83	1.8	10.09	10.52	G0	N	000012.14+014617.2

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