19591+1758 BRT1331

Coord 2000	19591+1758		Discov num	BRT1331		Comp			Coord arcsec 2000	19 59 08.06 +17 58 20.3
Date first	1896		Date last	2015		Obs	9
Pa first	217		Pa last	213		P.A. Now (θ)	213°
Sep first	4.3		Sep last	4.4		Sep. Now (ρ)	4.4"
Mag pri	10.28		Mag sec	11.80		delta mag (ΔM)	1.52		Spectral class	A0 (white)
Pri motion ra	+000		Sec motion ra	-006
Pri motion dec	+000		Sec motion dec	-012
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=1 This double is not physical.

Precise pa	213.2		Precise sep	4.409		Constellation	Sagitta		Tycho2	1620-02578-1
Gaia DR2	84036848384		HD	351100

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19591+1758	BRT1331		1997	5	213	4.3	10.28	11.80	A0	N D	195908.06+175820.3
19591+1758	BRT1331		2001	6	213	4.4	10.28	11.80	A0	N D	195908.06+175820.3
19591+1758	BRT1331		2012	7	213	4.2	10.28	11.80	A0	N D	195908.06+175820.3
19591+1758	BRT1331		2015	9	213	4.4	10.28	11.80	A0	N	195908.06+175820.3

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