20162+1535 CHE 256

Coord 2000	20162+1535		Discov num	CHE 256		Comp			Coord arcsec 2000	20 16 10.89 +15 34 51.3
Date first	1910		Date last	2015		Obs	10
Pa first	45		Pa last	48		P.A. Now (θ)	48°
Sep first	30.3		Sep last	27.3		Sep. Now (ρ)	27.3"
Mag pri	12.69		Mag sec	13.20		delta mag (ΔM)	0.51		Spectral class
Pri motion ra	+008		Sec motion ra	-007
Pri motion dec	+017		Sec motion dec	-026
Notes

rPM=1.691 This double is not physical.

Precise pa

47.9

Precise sep

27.303

Constellation

Delphinus

Gaia DR2

85462356480

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20162+1535	CHE 256		1998	2	47	27.7	12.56	13.32		D	201610.89+153451.3
20162+1535	CHE 256		2008	3	48	27.6	12.56	13.32		D	201610.89+153451.3
20162+1535	CHE 256		2010	5	48	27.4	12.69	13.20			201610.89+153451.3
20162+1535	CHE 256		2015	6	48	27.3	12.69	13.20			201610.89+153451.3

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