01372-0305 GWP 203

Coord 2000	01372-0305		Discov num	GWP 203		Comp			Coord arcsec 2000	01 37 09.67 -03 05 27.5
Date first	1997		Date last	2015		Obs	6
Pa first	30		Pa last	30		P.A. Now (θ)	30°
Sep first	10.4		Sep last	10.6		Sep. Now (ρ)	10.6"
Mag pri	15.70		Mag sec	20.00		delta mag (ΔM)	4.3		Spectral class	M3+M6 (red/red)
Pri motion ra	-040		Sec motion ra	-042
Pri motion dec	-068		Sec motion dec	-070
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=0.035 (< 0.3, Physical double) This double is physical.

Precise pa

30.3

Precise sep

10.553

Constellation

Cetus

Gaia DR2

01984320384

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01372-0305	GWP 203		1998	2	31	10.5	15.70	20.00		V R	013709.67-030527.5
01372-0305	GWP 203		2008	3	31	10.6	15.70	20.00	M3+M6	V R	013709.67-030527.5
01372-0305	GWP 203		2015	5	30	10.6	15.70	20.00	M3+M6	V R	013709.67-030527.5

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