00112+4419 ES 1406AB

Coord 2000	00112+4419		Discov num	ES 1406		Comp	AB		Coord arcsec 2000	00 11 11.53 +44 18 57.0
Date first	1893		Date last	2015		Obs	11
Pa first	334		Pa last	333		P.A. Now (θ)	333°
Sep first	9.6		Sep last	9.7		Sep. Now (ρ)	9.7"
Mag pri	9.31		Mag sec	11.29		delta mag (ΔM)	1.98		Spectral class	A5III (white)
Pri motion ra	+005		Sec motion ra	+002
Pri motion dec	-005		Sec motion dec	-003
Notes

rPM=0.51 Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		36139	00112+4419	ES 1406	AB	1893	2015	11	333	9.7	9.31	11.29	1.98		<===
Show		36139	00112+4419	ABH 1	AD	1893	2002	6	207	79.0	9.31	12.98	3.67
Show		36139	00112+4419	ES 1406	BC	1915	2002	4	350	5.7	11.29	16.10	4.81

Quadruple system
4 visible stars in this system

Precise pa	333.1		Precise sep	9.686		Constellation	Andromeda		SAO	36139
Tycho2	2794-01263-1		HD	670		last precise pa	333.1		last precise sep	9.686

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00112+4419	ES 1406	AB	1998	8	332	9.7	9.31	11.29	A5III(n)	D	001111.53+441857.0
00112+4419	ES 1406	AB	2011	9	332	9.4	9.31	11.29	A5III(n)	D	001111.53+441857.0
00112+4419	ES 1406	AB	2015	11	333	9.7	9.31	11.29	A5III		001111.53+441857.0

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