00439+3734 STT  19

Coord 2000	00439+3734		Discov num	STT  19		Comp			Coord arcsec 2000	00 43 52.14 +37 33 38.0
Date first	1847		Date last	2015		Obs	21
Pa first	116		Pa last	115		P.A. Now (θ)	115°
Sep first	9.6		Sep last	9.8		Sep. Now (ρ)	9.8"
Mag pri	8.40		Mag sec	11.50		delta mag (ΔM)	3.1		Spectral class	K0 (yellow-orange)
Pri motion ra	-004		Sec motion ra	-006
Pri motion dec	-014		Sec motion dec	-009
Notes

rPM=0.37 Nature of this double is uncertain.

Precise pa	114.6		Precise sep	9.765		Constellation	Andromeda		SAO	54110
Tycho2	2797-01670-1		HD	4103		last precise pa	114.6		last precise sep	9.765

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00439+3734	STT 19		1998	16	115	9.8	8.54	11.40	K0	D	004352.14+373338.0
00439+3734	STT 19		2003	19	114	9.7	8.54	11.40	K0	D	004352.14+373338.0
00439+3734	STT 19		2013	20	115	9.7	8.54	11.40	K0		004352.14+373338.0
00439+3734	STT 19		2015	21	115	9.8	8.40	11.50	K0		004352.14+373338.0

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