01508-2805 LDS5355

Coord 2000	01508-2805		Discov num	LDS5355		Comp			Coord arcsec 2000	01 50 47.56 -28 06 22.8
Date first	1960		Date last	2015		Obs	4
Pa first	99		Pa last	99		P.A. Now (θ)	99°
Sep first	19.0		Sep last	18.7		Sep. Now (ρ)	18.7"
Mag pri	14.90		Mag sec	16.97		delta mag (ΔM)	2.07		Spectral class
Pri motion ra	+070		Sec motion ra	+070
Pri motion dec	+068		Sec motion dec	+062
Notes

This double is physical.

Spectr	F8		SAO	22171		Tycho2	3677-00988-1		HD	236691
Dm number	+57 244		last precise pa	98.8		last precise sep	18.7

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01508-2805	LDS5355		1998	2	99	18.7	14.90	16.97		D	015047.56-280622.8
01508-2805	LDS5355		2010	3	99	18.7	14.90	16.97			015047.56-280622.8
01508-2805	LDS5355		2015	4	99	18.7	14.90	16.97			015047.56-280622.8

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