20034+1528 STF2618

Coord 2000	20034+1528		Discov num	STF2618		Comp			Coord arcsec 2000	20 03 26.98 +15 28 14.4
Date first	1831		Date last	2018		Obs	39
Pa first	116		Pa last	115		P.A. Now (θ)	115°
Sep first	5.3		Sep last	5.6		Sep. Now (ρ)	5.6"
Mag pri	9.41		Mag sec	9.77		delta mag (ΔM)	0.36		Spectral class	A0 (white)
Pri motion ra	-001		Sec motion ra	-002
Pri motion dec	-004		Sec motion dec	-004
Notes

rPM=0.224 (< 0.3, Physical double) This double is physical.

Precise pa	114.7		Precise sep	5.627		Constellation	Aquila		SAO	105612
Tycho2	1617-02073-1		Gaia DR2	20536028288		HD	190230

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20034+1528	STF2618		2005	33	115	5.4	9.41	9.77	A0	D	200326.98+152814.4
20034+1528	STF2618		2010	35	113	5.4	9.41	9.77	A0		200326.98+152814.4
20034+1528	STF2618		2015	36	115	5.5	9.41	9.77	A0		200326.98+152814.4
20034+1528	STF2618		2018	37	115	5.5	9.41	9.77	A0		200326.98+152814.4

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