22481-1430 LIG 1

Coord 2000	22481-1430		Discov num	LIG   1		Comp			Coord arcsec 2000	22 48 07.56 -14 29 40.8
Date first	2017		Date last	2017		Obs	4
Pa first	249		Pa last	247.8		P.A. Now (θ)	247.8°
Sep first	0.1		Sep last	0.14		Sep. Now (ρ)	0.14"
Mag pri	9.30		Mag sec	12.50		delta mag (ΔM)	3.2		Spectral class
Pri motion ra	+031		Sec motion ra
Pri motion dec	-024		Sec motion dec
Notes	N 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

Aquarius

Gaia DR2

2597119620985658496

discov_num	notes	refcode
LIG 1	Ligi et al. (2018) determine the following parameters for
	EPIC 206011496A:
	R: 0.92 +/- 0.2 Rsun
	age: 77.91 +1.11/-0.46 Myr (young) 2.42 +3.76/-1.47 Gyr (old)
	mass: 0.995 +/- 0.056 Msun (young) 0.974 +/- 0.044 Msun (old)	Lig2018

refcode	metd	author	reference
Lig2018	A	Ligi, R., Demangeon, O., Barros, S., Mesa, D., Bonavita, M., Vigan, A.,	2018AJ....156.182L
Lig2018	+not	Bonnefoy, M., Gratton, R. & Deleuil, M.
Lig2018		AJ 156, 182, 2018

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22481-1430	LIG 1		2017	4	248	0.1	9.30	12.50		N K	224807.56-142940.8

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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