20027-3939 RST2131

Coord 2000	20027-3939		Discov num	RST2131		Comp			Coord arcsec 2000	20 02 42.81 -39 39 02.3
Date first	1934		Date last	1947		Obs	2
Pa first	293		Pa last	301		P.A. Now (θ)	301°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	10.80		Mag sec	12.20		delta mag (ΔM)	1.4		Spectral class
Pri motion ra	-001		Sec motion ra
Pri motion dec	-001		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	300.5		Precise sep	0.53		Constellation	Sagittarius		last precise pa	300.5
last precise sep	0.53

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20027-3939	RST2131		1947	2	301	0.5	10.80	12.20			200242.81-393902.3

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