00407+5746 STI1409

Coord 2000	00407+5746		Discov num	STI1409		Comp			Coord arcsec 2000	00 40 41.06 +57 46 07.8
Date first	1911		Date last	2015		Obs	11
Pa first	72		Pa last	75		P.A. Now (θ)	75°
Sep first	12.6		Sep last	13.2		Sep. Now (ρ)	13.2"
Mag pri	11.30		Mag sec	12.50		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	-005		Sec motion ra	+003
Pri motion dec	-001		Sec motion dec	-008
Notes

rPM=1.244 This double is not physical.

Precise pa	74.8		Precise sep	13.15		Constellation	Cassiopeia		Tycho2	3663-01564-1
Gaia DR2	9355325312

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00407+5746	STI1409		2003	7	75	13.2	11.30	12.50		D	004041.06+574607.8
00407+5746	STI1409		2015	9	75	13.2	11.30	12.50			004041.06+574607.8

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