03517+2433 YAM   5AD

Coord 2000	03517+2433		Discov num	YAM   5		Comp	AD		Coord arcsec 2000	03 51 39.17 +24 32 57.3
Date first	2011		Date last	2015		Obs	2
Pa first	76		Pa last	75		P.A. Now (θ)	75°
Sep first	7.4		Sep last	7.3		Sep. Now (ρ)	7.3"
Mag pri	9.90		Mag sec	16.00		delta mag (ΔM)	6.1		Spectral class
Pri motion ra	+021		Sec motion ra
Pri motion dec	-045		Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		76273	03 51 39 +24 32 57	LDS 5437 AB	2015	6	359	153.2	11.91	18.30	6.39
Show		76273	03 51 39 +24 32 57	YAM 5 AC	2011	1	110	7.1	9.90	18.10	8.20
Show		76273	03 51 39 +24 32 57	YAM 5 AD	2015	2	75	7.3	9.90	16.00	6.10		<===

Quadruple system
4 visible stars in this system

Precise pa	75.1		Precise sep	7.322		Constellation	Taurus		SAO	76273
Gaia DR2	66658996243552000

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03517+2433	YAM 5	AD	2011	1	76	7.4	9.90	16.00		N K	035139.17+243257.3
03517+2433	YAM 5	AD	2015	2	75	7.3	9.90	16.00		N K	035139.17+243257.3

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