08527+2827 STF1288

Coord 2000	08527+2827		Discov num	STF1288		Comp			Coord arcsec 2000	08 52 45.13 +28 27 29.2
Date first	1828		Date last	2015		Obs	35
Pa first	260		Pa last	259		P.A. Now (θ)	259°
Sep first	7.5		Sep last	7.7		Sep. Now (ρ)	7.7"
Mag pri	10.16		Mag sec	10.17		delta mag (ΔM)	0.01		Spectral class	G0 (yellow)
Pri motion ra	-048		Sec motion ra	-049
Pri motion dec	+030		Sec motion dec	+030
Notes	T (Parallax indicates physical)

Visually invisible, K-band or other infrared star rPM=0.017 (< 0.3, Physical double) This double is physical.

Precise pa	259.3		Precise sep	7.681		Constellation	Cancer		SAO	80480
Tycho2	1949-01825-1		Gaia DR2	4881597056

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08527+2827	STF1288		2005	27	259	7.9	10.16	10.17	G0	D	085245.13+282729.2
08527+2827	STF1288		2011	29	259	7.8	10.16	10.17	G0	D	085245.13+282729.2
08527+2827	STF1288		2015	30	259	7.7	10.16	10.17	G0	W	085245.13+282729.2

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