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00148+4648
LDS3142

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

00148+4648 LDS3142

00^h 14^m 54.26^s +46° 48' 12.6" P.A. 119.00 sep 84.2 mag 8.72,11.48 Sp G0

Coord 2000	00148+4648		Discov num	LDS3142		Comp			Coord arcsec 2000	00 14 54.26 +46 48 12.6
Date first	1902		Date last	2015		Obs	14
Pa first	126		Pa last	119		P.A. Now (θ)	119°
Sep first	86.6		Sep last	84.2		Sep. Now (ρ)	84.2"
Mag pri	8.72		Mag sec	11.48		delta mag (ΔM)	2.76		Spectral class	G0 (yellow)
Pri motion ra	+084		Sec motion ra	+112
Pri motion dec	-036		Sec motion dec	+045
Notes

rPM=0.71

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	119.3		Precise sep	84.173		Constellation	Hydra		SAO	36195
Tycho2	3247-00528-1		Gaia DR2	392204013902809856		HD	1033

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00148+4648	LDS3142		1998	8	120	84.4	8.72	11.62		D	001454.26+464812.6
00148+4648	LDS3142		2002	9	120	84.4	8.72	11.62	G0	D	001454.26+464812.6
00148+4648	LDS3142		2010	10	120	84.2	8.72	11.48	G0		001454.26+464812.6
00148+4648	LDS3142		2015	11	119	84.2	8.72	11.48	G0		001454.26+464812.6

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