02091+4341 LDS 3349

Coord 2000	02091+4341		Discov num	LDS3349		Comp			Coord arcsec 2000	02 09 04.88 +43 41 25.1
Date first	1960		Date last	2016		Obs	6
Pa first	120		Pa last	111.6		P.A. Now (θ)	111.6°
Sep first	4.0		Sep last	4.553		Sep. Now (ρ)	4.553"
Mag pri	14.30		Mag sec	14.60		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	+227		Sec motion ra	+227
Pri motion dec	-047		Sec motion dec	-047
Notes	N (See Notes)

Nature of this double is uncertain.

Constellation

Andromeda

Gaia DR2

351666257136713472

discov_num	notes	refcode
LDS3349	NLTT 7117/7118	Chm2004

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

idgroup	discov	author
1	LDS	Luyten p.m. catalog (from additional DD list)

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02091+4341	LDS3349		1998	2	112	4.5	14.30	14.60		D	020904.88+434125.1
02091+4341	LDS3349		2015	3	112	4.6	14.30	14.60		N	020904.88+434125.1
02091+4341	LDS3349		2016	6	112	4.6	14.30	14.60		N	020904.88+434125.1

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

No records found.


No records found.

Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation.

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