16205+3640 WAA 47

Coord 2000	16205+3640		Discov num	WAA  47		Comp			Coord arcsec 2000	16 20 27.64 +36 40 03.0
Date first	2002		Date last	2016		Obs	4
Pa first	79		Pa last	82.2		P.A. Now (θ)	82.2°
Sep first	1.6		Sep last	1.616		Sep. Now (ρ)	1.616"
Mag pri	18.50		Mag sec	18.50		delta mag (ΔM)	0		Spectral class	M3e+M4e (red/red)
Pri motion ra	+006		Sec motion ra
Pri motion dec	-030		Sec motion dec
Notes

Nature of this double is uncertain.

Constellation

Corona Borealis

Gaia DR2

1330316543129142400

No records found.

refcode	metd	author	reference
WAA2008	C j	West, A.A., Hawley, S.L., Bochaski, J.J., Covey, K.R., Reid, N.I., Dhital, S.,	2008AJ....135..785W
WAA2008		Hilton, E. & Masuda, M.
WAA2008		AJ 135, 785, 2008
WAA2008		(note: determination of all relevant double star parameters by Brian Skiff)

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16205+3640	WAA 47		2002	1	83	1.5	18.50	18.50	M3e+M4e		162027.64+364003.0
16205+3640	WAA 47		2003	3	80	1.4	18.50	18.50	M3e M4e		162027.64+364003.0
16205+3640	WAA 47		2016	4	82	1.6	18.50	18.50	M3e+M4e		162027.64+364003.0

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No records found.


No records found.

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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