04017+4348 BRT  81

Coord 2000	04017+4348		Discov num	BRT  81		Comp			Coord arcsec 2000	04 01 38.91 +43 48 38.4
Date first	1896		Date last	2010		Obs	6
Pa first	334		Pa last	326		P.A. Now (θ)	326°
Sep first	4.1		Sep last	4.7		Sep. Now (ρ)	4.7"
Mag pri	10.80		Mag sec	11.10		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	-008		Sec motion ra	-020
Pri motion dec	-026		Sec motion dec	-017
Notes

rPM=0.551 Nature of this double is uncertain.

Precise pa	326.3		Precise sep	4.7		Constellation	Perseus		last precise pa	326.3
last precise sep	4.7

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04017+4348	BRT 81		2004	4	327	5.0	10.80	11.10		D	040138.91+434838.4
04017+4348	BRT 81		2010	6	326	4.7	10.80	11.10			040138.91+434838.4

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