00428+0453 BAL2584

Coord 2000	00428+0453		Discov num	BAL2584		Comp			Coord arcsec 2000	00 42 43.64 +04 52 53.1
Date first	1897		Date last	2016		Obs	9
Pa first	18		Pa last	21		P.A. Now (θ)	21°
Sep first	8.4		Sep last	8.6		Sep. Now (ρ)	8.6"
Mag pri	10.20		Mag sec	10.70		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+012		Sec motion ra	+017
Pri motion dec	+003		Sec motion dec	+004
Notes

rPM=0.292 (< 0.3, Physical double) This double is physical.

Precise pa

21.2

Precise sep

8.604

Constellation

Pisces

Gaia DR2

2554305668992187008

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00428+0453	BAL2584		2000	4	21	8.6	10.20	10.70		D	004243.64+045253.1
00428+0453	BAL2584		2010	5	21	8.6	10.20	10.70		D	004243.64+045253.1
00428+0453	BAL2584		2016	8	21	8.6	10.20	10.70			004243.64+045253.1

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