09147-1733 RST3628

Coord 2000	09147-1733		Discov num	RST3628		Comp			Coord arcsec 2000	09 14 38.67 -17 32 55.9
Date first	1937		Date last	2015		Obs	6
Pa first	148		Pa last	156		P.A. Now (θ)	156°
Sep first	0.6		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	10.83		Mag sec	10.85		delta mag (ΔM)	0.02		Spectral class
Pri motion ra	-043		Sec motion ra	-043
Pri motion dec	+028		Sec motion dec	+028
Notes

Nature of this double is uncertain.

Precise pa	155.5		Precise sep	0.704		Constellation	Hydra		Tycho2	6032-00868-1
Gaia DR2	5682511735728286848

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09147-1733	RST3628		1991	5	151	0.7	10.83	10.85			091438.67-173255.9
09147-1733	RST3628		2015	6	156	0.7	10.83	10.85			091438.67-173255.9

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