19592+5526 STI2490

Coord 2000	19592+5526		Discov num	STI2490		Comp			Coord arcsec 2000	19 59 15.24 +55 26 10.8
Date first	1903		Date last	2015		Obs	20
Pa first	32		Pa last	18		P.A. Now (θ)	18°
Sep first	11.0		Sep last	8.0		Sep. Now (ρ)	8"
Mag pri	11.00		Mag sec	11.20		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	+024		Sec motion ra	+000
Pri motion dec	+023		Sec motion dec	-004
Notes

rPM=1.087 This double is not physical.

Precise pa

17.6

Precise sep

7.95

Constellation

Cygnus

Gaia DR2

51093491712

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19592+5526	STI2490		1999	9	20	8.5	11.00	11.20		D	195915.24+552610.8
19592+5526	STI2490		2010	10	18	8.1	11.00	11.20		D	195915.24+552610.8
19592+5526	STI2490		2013	13	18	8.0	11.00	11.20			195915.24+552610.8
19592+5526	STI2490		2015	16	18	8.0	11.00	11.20			195915.24+552610.8

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