01052+6105 STI 173

Coord 2000	01052+6105		Discov num	STI 173		Comp			Coord arcsec 2000	01 05 08.06 +61 05 00.8
Date first	1901		Date last	2015		Obs	10
Pa first	152		Pa last	148		P.A. Now (θ)	148°
Sep first	11.2		Sep last	10.9		Sep. Now (ρ)	10.9"
Mag pri	11.61		Mag sec	13.00		delta mag (ΔM)	1.39		Spectral class	A0 (white)
Pri motion ra	+008		Sec motion ra	+012
Pri motion dec	-001		Sec motion dec	-002
Notes

rPM=0.339 Nature of this double is uncertain.

Precise pa	148.2		Precise sep	10.942		Constellation	Cassiopeia		Tycho2	4017-01478-1
Gaia DR2	9634181760

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01052+6105	STI 173		1999	3	148	10.9	11.61	13.00		D	010508.06+610500.8
01052+6105	STI 173		2010	4	148	11.1	11.61	13.00		D	010508.06+610500.8
01052+6105	STI 173		2015	7	148	10.9	11.61	13.00	A0		010508.06+610500.8

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