19460-2142 LDS4817

Coord 2000	19460-2142		Discov num	LDS4817		Comp			Coord arcsec 2000	19 45 56.59 -21 41 48.6
Date first	1960		Date last	2015		Obs	4
Pa first	106		Pa last	106		P.A. Now (θ)	106°
Sep first	128.0		Sep last	127.9		Sep. Now (ρ)	127.9"
Mag pri	15.20		Mag sec	18.60		delta mag (ΔM)	3.4		Spectral class
Pri motion ra	-007		Sec motion ra
Pri motion dec	-104		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

105.8

Precise sep

127.876

Constellation

Sagittarius

Gaia DR2

98009639296

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19460-2142	LDS4817		1998	2	106	128.2	15.20	18.60		D	194556.59-214148.6
19460-2142	LDS4817		2010	3	106	128.0	15.20	18.60			194556.59-214148.6
19460-2142	LDS4817		2015	4	106	127.9	15.20	18.60			194556.59-214148.6

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