18403-3022 SKF2025

Coord 2000	18403-3022		Discov num	SKF2025		Comp			Coord arcsec 2000	18 40 15.83 -30 22 01.6
Date first	1913		Date last	2010		Obs	7
Pa first	235		Pa last	234		P.A. Now (θ)	234°
Sep first	104.7		Sep last	104.6		Sep. Now (ρ)	104.6"
Mag pri	9.70		Mag sec	10.60		delta mag (ΔM)	0.9		Spectral class	G:+G0V (yellow/yellow)
Pri motion ra	+022		Sec motion ra	+022
Pri motion dec	-075		Sec motion dec	-079
Notes	V (Proper motion indicates physical)

rPM=0.049 (< 0.3, Physical double) This double is physical.

Precise pa	234		Precise sep	104.59		Constellation	Sagittarius		SAO	210434
Tycho2	7407-00795-1		last precise pa	234		last precise sep	104.59

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18403-3022	SKF2025		2010	7	234	104.6	9.70	10.60	G:+G0V	V	184015.83-302201.6

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