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		Cdsa2 id	BRT 81		Constellation	Perseus
Ra deg	4.027475		De deg	43.81066666666666		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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