00549+5957 STI 141

Coord 2000	00549+5957		Discov num	STI 141		Comp			Coord arcsec 2000	00 54 55.28 +59 56 36.2
Date first	1910		Date last	2015		Obs	5
Pa first	130		Pa last	159		P.A. Now (θ)	159°
Sep first	3.2		Sep last	2.7		Sep. Now (ρ)	2.7"
Mag pri	13.20		Mag sec	13.20		delta mag (ΔM)	0		Spectral class
Pri motion ra	-001		Sec motion ra	+013
Pri motion dec	+009		Sec motion dec	-045
Notes

rPM=1.191 This double is not physical.

Precise pa

158.6

Precise sep

2.711

Constellation

Cassiopeia

Gaia DR2

2257532672

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00549+5957	STI 141		2003	2	158	2.7	13.20	13.20			005455.28+595636.2
00549+5957	STI 141		2010	3	161	2.7	13.20	13.20			005455.28+595636.2
00549+5957	STI 141		2015	5	159	2.7	13.20	13.20			005455.28+595636.2

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