01003+5522 STI1508

Coord 2000	01003+5522		Discov num	STI1508		Comp			Coord arcsec 2000	01 00 18.42 +55 22 33.1
Date first	1903		Date last	2015		Obs	7
Pa first	354		Pa last	351		P.A. Now (θ)	351°
Sep first	12.5		Sep last	12.4		Sep. Now (ρ)	12.4"
Mag pri	10.75		Mag sec	11.75		delta mag (ΔM)	1		Spectral class
Pri motion ra	-004		Sec motion ra	-005
Pri motion dec	-003		Sec motion dec	-002
Notes

rPM=0.263 (< 0.3, Physical double) This double is physical.

Precise pa	351.1		Precise sep	12.386		Constellation	Cassiopeia		Tycho2	3672-01711-1
Gaia DR2	423486180567313024

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01003+5522	STI1508		1998	4	351	12.5	10.75	11.75		D	010018.42+552233.1
01003+5522	STI1508		2003	5	352	12.4	10.75	11.75		D	010018.42+552233.1
01003+5522	STI1508		2011	6	351	12.7	10.75	11.75			010018.42+552233.1
01003+5522	STI1508		2015	7	351	12.4	10.75	11.75			010018.42+552233.1

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