00284-4552 HU 1329

Coord 2000	00284-4552		Discov num	HU 1329		Comp			Coord arcsec 2000	00 28 21.23 -45 52 09.6
Date first	1902		Date last	2015		Obs	15
Pa first	137		Pa last	144		P.A. Now (θ)	144°
Sep first	4.9		Sep last	4.9		Sep. Now (ρ)	4.9"
Mag pri	8.75		Mag sec	10.86		delta mag (ΔM)	2.11		Spectral class	G0 (yellow)
Pri motion ra	+132		Sec motion ra	+134
Pri motion dec	-108		Sec motion dec	-121
Notes

rPM=0.073 (< 0.3, Physical double) This double is physical.

Precise pa	143.5		Precise sep	4.877		Constellation	Phoenix		HIP	2236
Tycho2	8023-00900-1		Gaia DR2	4979910267843164160		HD	2480		CD	CD-46 122
CP	CP-46 41		Distance	83.96		Distance ly	273.88

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00284-4552	HU 1329		2003	12	144	4.9	8.75	10.86	G0	D	002821.23-455209.6
00284-4552	HU 1329		2010	14	142	5.1	8.75	10.86	G0		002821.23-455209.6
00284-4552	HU 1329		2015	15	144	4.9	8.75	10.86	G0		002821.23-455209.6

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