00199-2238 LDS2115

Coord 2000	00199-2238		Discov num	LDS2115		Comp			Coord arcsec 2000	00 19 47.60 -22 36 40.7
Date first	1952		Date last	2015		Obs	7
Pa first	352		Pa last	352		P.A. Now (θ)	352°
Sep first	210.0		Sep last	212.4		Sep. Now (ρ)	212.4"
Mag pri	11.59		Mag sec	13.02		delta mag (ΔM)	1.43		Spectral class
Pri motion ra	+171		Sec motion ra	+172
Pri motion dec	-016		Sec motion dec	+024
Notes

rPM=0.23 (< 0.3, Physical double) This double is physical.

Precise pa	352		Precise sep	212.448		Constellation	Cetus		Tycho2	6413-00061-1
Gaia DR2	2361153464908484224

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00199-2238	LDS2115		1999	3	352	211.8	11.56	13.60		D	001947.60-223640.7
00199-2238	LDS2115		2010	6	352	212.3	11.59	13.02			001947.60-223640.7
00199-2238	LDS2115		2015	7	352	212.4	11.59	13.02			001947.60-223640.7

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