02039+0242 LDS3341

Coord 2000	02039+0242		Discov num	LDS3341		Comp			Coord arcsec 2000	02 03 51.09 +02 40 52.9
Date first	1953		Date last	2015		Obs	8
Pa first	63		Pa last	60		P.A. Now (θ)	60°
Sep first	13.5		Sep last	13.8		Sep. Now (ρ)	13.8"
Mag pri	15.70		Mag sec	18.20		delta mag (ΔM)	2.5		Spectral class	M3+M4 (red/red)
Pri motion ra	+048		Sec motion ra	+042
Pri motion dec	-230		Sec motion dec	-228
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.027 (< 0.3, Physical double) This double is physical.

Precise pa

59.6

Precise sep

13.847

Constellation

Pisces

Gaia DR2

64524843648

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02039+0242	LDS3341		2000	3	60	13.8	15.70	18.20		D	020351.09+024052.9
02039+0242	LDS3341		2008	4	60	13.9	15.70	18.20	M3+M4	V	020351.09+024052.9
02039+0242	LDS3341		2010	5	60	13.8	15.70	18.20	M3+M4	V	020351.09+024052.9
02039+0242	LDS3341		2015	7	60	13.9	15.70	18.20	M3+M4	V	020351.09+024052.9

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