01275-4928 HJ 3438

Coord 2000	01275-4928		Discov num	HJ 3438		Comp			Coord arcsec 2000	01 27 25.95 -49 28 24.1
Date first	1834		Date last	2015		Obs	8
Pa first	34		Pa last	35		P.A. Now (θ)	35°
Sep first	5.0		Sep last	12.2		Sep. Now (ρ)	12.2"
Mag pri	10.81		Mag sec	10.67		delta mag (ΔM)	0.14		Spectral class	K2V (yellow-orange)
Pri motion ra	-025		Sec motion ra	-023
Pri motion dec	-044		Sec motion dec	-042
Notes

rPM=0.056 (< 0.3, Physical double) This double is physical.

Precise pa	34.8		Precise sep	12.17		Constellation	Phoenix		Tycho2	8036-00965-1
Gaia DR2	54128577920

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01275-4928	HJ 3438		1999	5	35	12.2	10.81	11.00		D	012725.95-492824.1
01275-4928	HJ 3438		2010	7	35	12.1	10.81	10.67	K2V		012725.95-492824.1
01275-4928	HJ 3438		2015	8	35	12.2	10.81	10.67	K2V		012725.95-492824.1

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