00472-2213 LDS2154

Coord 2000	00472-2213		Discov num	LDS2154		Comp			Coord arcsec 2000	00 47 15.16 -22 12 42.6
Date first	1954		Date last	2015		Obs	5
Pa first	104		Pa last	106		P.A. Now (θ)	106°
Sep first	44.0		Sep last	38.9		Sep. Now (ρ)	38.9"
Mag pri	11.38		Mag sec	17.50		delta mag (ΔM)	6.12		Spectral class	K4 (yellow-orange)
Pri motion ra	+095		Sec motion ra	+004
Pri motion dec	-019		Sec motion dec	+000
Notes

rPM=0.96 This double is not physical.

Precise pa	105.8		Precise sep	38.888		Constellation	Cetus		Tycho2	5849-02204-1
Gaia DR2	89456160128

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00472-2213	LDS2154		1998	3	106	40.4	11.38	14.70		D	004715.16-221242.7
00472-2213	LDS2154		2000	4	106	40.2	11.38	17.50	K4	D	004715.16-221242.6
00472-2213	LDS2154		2010	5	107	38.4	11.38	17.50	K4		004715.16-221242.6
00472-2213	LDS2154		2015	5	106	38.9	11.38	17.50	K4		004715.16-221242.6

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