01473-2131 ARA1611

Coord 2000	01473-2131		Discov num	ARA1611		Comp			Coord arcsec 2000	01 47 17.42 -21 31 26.3
Date first	1920		Date last	2015		Obs	7
Pa first	211		Pa last	226		P.A. Now (θ)	226°
Sep first	7.8		Sep last	13.2		Sep. Now (ρ)	13.2"
Mag pri	12.10		Mag sec	12.30		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	+020		Sec motion ra	-043
Pri motion dec	+005		Sec motion dec	-025
Notes

rPM=1.403 This double is not physical.

Precise pa

226.3

Precise sep

13.194

Constellation

Cetus

Gaia DR2

62799553536

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01473-2131	ARA1611		1923	3	211	8.3	12.10	12.30			014717.42-213126.3
01473-2131	ARA1611		1999	4	225	12.3	12.10	12.30			014717.42-213126.3
01473-2131	ARA1611		2010	6	226	12.8	12.10	12.30			014717.42-213126.3
01473-2131	ARA1611		2015	7	226	13.2	12.10	12.30			014717.42-213126.3

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