18561+2520 TDT1134

Coord 2000	18561+2520		Discov num	TDT1134		Comp			Coord arcsec 2000	18 56 08.77 +25 20 18.1
Date first	1991		Date last	1991		Obs	1
Pa first	139		Pa last	139		P.A. Now (θ)	139°
Sep first	1.3		Sep last	1.3		Sep. Now (ρ)	1.3"
Mag pri	11.23		Mag sec	12.34		delta mag (ΔM)	1.11		Spectral class
Pri motion ra	+002		Sec motion ra	+002
Pri motion dec	+000		Sec motion dec	+000
Notes

Nature of this double is uncertain.

Precise pa	138.6		Precise sep	1.26		Constellation	Hercules		Tycho2	2113-01616-1
HD	337254		last precise pa	138.6		last precise sep	1.26

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18561+2520	TDT1134		1991	1	139	1.3	11.23	12.34			185608.77+252018.1

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