20162+1504 CHE 259

Coord 2000	20162+1504		Discov num	CHE 259		Comp			Coord arcsec 2000	20 16 00.25 +15 03 54.8
Date first	1910		Date last	2015		Obs	12
Pa first	139		Pa last	138		P.A. Now (θ)	138°
Sep first	17.0		Sep last	16.5		Sep. Now (ρ)	16.5"
Mag pri	12.17		Mag sec	12.17		delta mag (ΔM)	0		Spectral class
Pri motion ra	-004		Sec motion ra	-003
Pri motion dec	-004		Sec motion dec	+005
Notes

rPM=1.553 This double is not physical.

Precise pa

138.4

Precise sep

16.529

Constellation

Delphinus

Gaia DR2

03928602752

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20162+1504	CHE 259		1998	3	139	16.6	12.17	12.17		D	201600.25+150354.8
20162+1504	CHE 259		2008	4	138	16.6	12.17	12.17		D	201600.25+150354.8
20162+1504	CHE 259		2010	7	138	16.4	12.17	12.17			201600.25+150354.8
20162+1504	CHE 259		2015	8	138	16.5	12.17	12.17			201600.25+150354.8

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