03372+4905 ES   54

Coord 2000	03372+4905		Discov num	ES   54		Comp			Coord arcsec 2000	03 37 13.41 +49 04 53.6
Date first	1901		Date last	2015		Obs	5
Pa first	249		Pa last	252		P.A. Now (θ)	252°
Sep first	4.0		Sep last	5.2		Sep. Now (ρ)	5.2"
Mag pri	9.77		Mag sec	12.20		delta mag (ΔM)	2.43		Spectral class	A5 (white)
Pri motion ra	-001		Sec motion ra
Pri motion dec	-008		Sec motion dec
Notes

Nature of this double is uncertain.

Constellation

Perseus

Tycho2

3321-02025-1

last precise pa

252.2

last precise sep

5.23

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03372+4905	ES 54		2000	3	250	4.4	9.77	12.20	A5	D	033713.41+490453.6
03372+4905	ES 54		2002	4	252	4.6	9.77	12.20	A5	D	033713.41+490453.6
03372+4905	ES 54		2015	5	252	5.2	9.77	12.20	A5		033713.41+490453.6

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