00542-3056 SKF1794

Coord 2000	00542-3056		Discov num	SKF1794		Comp			Coord arcsec 2000	00 54 11.22 -30 55 33.0
Date first	1903		Date last	2015		Obs	12
Pa first	28		Pa last	28		P.A. Now (θ)	28°
Sep first	36.9		Sep last	37.5		Sep. Now (ρ)	37.5"
Mag pri	11.33		Mag sec	11.77		delta mag (ΔM)	0.44		Spectral class	F6V+F7V (yellow-white/yellow-white)
Pri motion ra	-026		Sec motion ra	-023
Pri motion dec	-017		Sec motion dec	-017
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.097 (< 0.3, Physical double) This double is physical.

Precise pa	27.8		Precise sep	37.54		Constellation	Sculptor		SAO	192806
Tycho2	6999-01669-1		Gaia DR2	88655791616

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00542-3056	SKF1794		2010	7	28	37.6	11.30	11.70	F6V+F7V	V	005411.22-305533.0
00542-3056	SKF1794		2015	11	28	37.6	11.33	11.77	F6V+F7V	V	005411.22-305533.0

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