01330+5340 HJ 2051

Coord 2000	01330+5340		Discov num	HJ 2051		Comp			Coord arcsec 2000	01 33 02.11 +53 40 18.7
Date first	1831		Date last	2015		Obs	13
Pa first	71		Pa last	76		P.A. Now (θ)	76°
Sep first	16.5		Sep last	22.8		Sep. Now (ρ)	22.8"
Mag pri	9.19		Mag sec	11.32		delta mag (ΔM)	2.13		Spectral class	A0 (white)
Pri motion ra	-002		Sec motion ra	-001
Pri motion dec	+005		Sec motion dec	-003
Notes

rPM=1.497 This double is not physical.

Precise pa	76		Precise sep	22.812		Constellation	Perseus		SAO	22382
Tycho2	3670-01120-1		Gaia DR2	8847308672		HD	9330

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01330+5340	HJ 2051		1998	5	75	23.2	9.19	12.30	A0	D	013302.11+534018.7
01330+5340	HJ 2051		2002	6	75	23.2	9.19	12.30	A0	D	013302.11+534018.7
01330+5340	HJ 2051		2015	8	76	22.8	9.19	11.32	A0		013302.11+534018.7

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