01545+7637 LDS1544

Coord 2000	01545+7637		Discov num	LDS1544		Comp			Coord arcsec 2000	01 54 41.21 +76 36 47.8
Date first	1965		Date last	2015		Obs	6
Pa first	68		Pa last	61		P.A. Now (θ)	61°
Sep first	25.0		Sep last	23.2		Sep. Now (ρ)	23.2"
Mag pri	16.00		Mag sec	16.40		delta mag (ΔM)	0.4		Spectral class
Pri motion ra	-010		Sec motion ra	+003
Pri motion dec	+001		Sec motion dec	-004
Notes

rPM=1.386 This double is not physical.

Precise pa

61.3

Precise sep

23.222

Constellation

Cassiopeia

Gaia DR2

3254356096

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01545+7637	LDS1544		1999	2	61	23.1	16.00	16.40		D	015441.21+763647.8
01545+7637	LDS1544		2003	3	62	23.2	16.00	16.40		D	015441.21+763647.8
01545+7637	LDS1544		2010	4	61	23.2	16.00	16.40			015441.21+763647.8
01545+7637	LDS1544		2015	5	61	23.2	16.00	16.40			015441.21+763647.8

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