02041+2807 CHE  33

Coord 2000	02041+2807		Discov num	CHE  33		Comp			Coord arcsec 2000	02 04 09.85 +28 06 24.1
Date first	1894		Date last	2015		Obs	11
Pa first	137		Pa last	139		P.A. Now (θ)	139°
Sep first	33.5		Sep last	31.5		Sep. Now (ρ)	31.5"
Mag pri	11.55		Mag sec	12.14		delta mag (ΔM)	0.59		Spectral class
Pri motion ra	+026		Sec motion ra	+010
Pri motion dec	-011		Sec motion dec	-007
Notes

rPM=0.584 Nature of this double is uncertain.

Precise pa	139.3		Precise sep	31.476		Constellation	Triangulum		Tycho2	1764-01076-1
Gaia DR2	8331981312

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02041+2807	CHE 33		2003	7	139	31.6	11.53	11.94		D	020409.85+280624.1
02041+2807	CHE 33		2008	8	139	31.6	11.53	11.94		D	020409.85+280624.1
02041+2807	CHE 33		2010	10	139	31.5	11.55	12.14			020409.85+280624.1
02041+2807	CHE 33		2015	11	139	31.5	11.55	12.14			020409.85+280624.1

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