19510+7631 LDS1919

Coord 2000	19510+7631		Discov num	LDS1919		Comp			Coord arcsec 2000	19 51 08.64 +76 30 21.8
Date first	1962		Date last	2015		Obs	19
Pa first	53		Pa last	54		P.A. Now (θ)	54°
Sep first	15.0		Sep last	15.4		Sep. Now (ρ)	15.4"
Mag pri	16.00		Mag sec	18.20		delta mag (ΔM)	2.2		Spectral class
Pri motion ra	+285		Sec motion ra
Pri motion dec	+019		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

54.2

Precise sep

15.382

Constellation

Draco

Gaia DR2

24500704384

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19510+7631	LDS1919		1999	2	54	15.3	16.00	18.20		D	195108.64+763021.8
19510+7631	LDS1919		2010	3	54	15.3	16.00	18.20			195108.64+763021.8
19510+7631	LDS1919		2015	4	55	15.4	16.00	18.20			195108.64+763021.8

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