01400-0112 SLW  78

Coord 2000	01400-0112		Discov num	SLW  78		Comp			Coord arcsec 2000	01 40 00.69 -01 12 28.2
Date first	1998		Date last	2015		Obs	6
Pa first	204		Pa last	204		P.A. Now (θ)	204°
Sep first	30.7		Sep last	30.5		Sep. Now (ρ)	30.5"
Mag pri	18.90		Mag sec	19.10		delta mag (ΔM)	0.2		Spectral class	M2.4+M3.0 (red/red)
Pri motion ra	+036		Sec motion ra	+034
Pri motion dec	-029		Sec motion dec	-026
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.078 (< 0.3, Physical double) This double is physical.

Precise pa

204.2

Precise sep

30.512

Constellation

Cetus

Gaia DR2

48524913408

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01400-0112	SLW 78		2002	1	204	30.6	18.87	19.13	M2.4 M3.0	V R	014000.69-011228.2
01400-0112	SLW 78		2010	4	204	30.5	18.90	19.10	M2.4+M3.0	V R	014000.69-011228.2
01400-0112	SLW 78		2015	5	204	30.5	18.90	19.10	M2.4+M3.0	V R	014000.69-011228.2

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