01439+2821 TDS1972

Coord 2000	01439+2821		Discov num	TDS1972		Comp			Coord arcsec 2000	01 43 53.54 +28 20 32.7
Date first	1991		Date last	1991		Obs	1
Pa first	37		Pa last	37		P.A. Now (θ)	37°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	11.46		Mag sec	12.15		delta mag (ΔM)	0.69		Spectral class
Pri motion ra	+002		Sec motion ra	+002
Pri motion dec	+002		Sec motion dec	+002
Notes

Nature of this double is uncertain.

Precise pa	37.4		Precise sep	0.91		Constellation	Pisces		Tycho2	1762-02511-1
last precise pa	37.4		last precise sep	0.91

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01439+2821	TDS1972		1991	1	37	0.9	11.46	12.15			014353.54+282032.7

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