19558+2918 TDT1857

Coord 2000	19558+2918		Discov num	TDT1857		Comp			Coord arcsec 2000	19 55 50.76 +29 17 35.3
Date first	1991		Date last	1991		Obs	1
Pa first	20		Pa last	20		P.A. Now (θ)	20°
Sep first	1.5		Sep last	1.5		Sep. Now (ρ)	1.5"
Mag pri	11.79		Mag sec	12.09		delta mag (ΔM)	0.3		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	19.5		Precise sep	1.54		Constellation	Vulpecula		Tycho2	2152-01499-1
last precise pa	19.5		last precise sep	1.54

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19558+2918	TDT1857		1991	1	20	1.5	11.79	12.09			195550.76+291735.3

If you need more information about this double, apply for a data request form to the WDS.