17346+2958 MAB 1 AB

Coord 2000	17346+2958		Discov num	MAB   1		Comp	AB		Coord arcsec 2000	17 34 33.74 +29 58 05.6
Date first	2012		Date last	2012		Obs	1
Pa first	27		Pa last	27.1		P.A. Now (θ)	27.1°
Sep first	0.6		Sep last	0.643		Sep. Now (ρ)	0.643"
Mag pri	8.88		Mag sec	15.40		delta mag (ΔM)	6.52		Spectral class	G0IV (yellow)
Pri motion ra	-003		Sec motion ra
Pri motion dec	+040		Sec motion dec
Notes	N W K (See Notes, , K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes Nature of this double is uncertain.

Constellation

Hercules

discov_num	notes	refcode
MAB 1	Primary is a slightly evolved subgiant, inferred mass 1.16 +/- 0.11
	Msun, and is a 9.009d SB. Minimum mass of close companion is 40.0 +/-
	2.5 Mjup. Distance is estimated at 218 +/- 14 pc. A wider possible
	companion was discoverd by AO imaging at 643mas, with dm 6.49mag in
	K-band. If physically associated, this companions would have an
	estimated mass of 0.13 Msun. Further pm data are needed to determine
	its physical or optical association with primary.	MaB2013

refcode	metd	author	reference
MaB2013	E2 j	Ma, B., Ge, J., Barnes, R., Crepp, J.R., De Lee, N., Dutra-Ferreira, L.,	2013AJ....145...20M
MaB2013	+H+	Esposito, M., Femenia, B., Fleming, S., Gaudi, B.S., Ghezzi, L., Hebb, L., et al.
MaB2013	+A	AJ 145, 20, 2013

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17346+2958	MAB 1	AB	2012	1	27	0.6	8.88	15.40	G0IV	N WK	173433.74+295805.6

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS