00245+5744 STI1341

Coord 2000	00245+5744		Discov num	STI1341		Comp			Coord arcsec 2000	00 24 27.45 +57 43 56.4
Date first	1911		Date last	2015		Obs	7
Pa first	248		Pa last	223		P.A. Now (θ)	223°
Sep first	2.3		Sep last	3.7		Sep. Now (ρ)	3.7"
Mag pri	11.87		Mag sec	11.99		delta mag (ΔM)	0.12		Spectral class
Pri motion ra	+024		Sec motion ra	-044
Pri motion dec	+014		Sec motion dec	-064
Notes

rPM=1.332 This double is not physical.

Precise pa	222.6		Precise sep	3.71		Constellation	Cassiopeia		SAO	21367
Tycho2	3661-00035-1		Gaia DR2	1936705536

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00245+5744	STI1341		2000	4	224	3.7	11.87	11.99		D	002427.45+574356.4
00245+5744	STI1341		2003	5	222	3.6	11.87	11.99		D	002427.45+574356.4
00245+5744	STI1341		2015	6	223	3.7	11.87	11.99			002427.45+574356.4

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