00253+5728 STI1343

Coord 2000	00253+5728		Discov num	STI1343		Comp			Coord arcsec 2000	00 25 19.46 +57 28 32.7
Date first	1911		Date last	2015		Obs	6
Pa first	206		Pa last	218		P.A. Now (θ)	218°
Sep first	15.1		Sep last	14.7		Sep. Now (ρ)	14.7"
Mag pri	12.60		Mag sec	13.20		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	+025		Sec motion ra	+008
Pri motion dec	-021		Sec motion dec	+004
Notes

rPM=0.926 This double is not physical.

Precise pa

217.8

Precise sep

14.702

Constellation

Cassiopeia

Gaia DR2

421885635235913088

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00253+5728	STI1343		2000	3	216	14.7	12.60	13.20		D	002519.46+572832.7
00253+5728	STI1343		2003	4	216	14.8	12.60	13.20		D	002519.46+572832.7
00253+5728	STI1343		2010	5	218	14.6	12.60	13.20			002519.46+572832.7
00253+5728	STI1343		2015	6	218	14.7	12.60	13.20			002519.46+572832.7

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