01532-0731 TSN 108

Coord 2000	01532-0731		Discov num	TSN 108		Comp			Coord arcsec 2000	01 53 13.37 -07 31 23.7
Date first	1998		Date last	2015		Obs	6
Pa first	344		Pa last	342		P.A. Now (θ)	342°
Sep first	55.6		Sep last	55.0		Sep. Now (ρ)	55"
Mag pri	17.10		Mag sec	17.80		delta mag (ΔM)	0.7		Spectral class
Pri motion ra	+054		Sec motion ra	-004
Pri motion dec	-008		Sec motion dec	-060
Notes	V R (Proper motion indicates physical, Red magnitudes)

Visually invisible, K-band or other infrared star rPM=1.295 This double is physical.

Precise pa

342.2

Precise sep

54.973

Constellation

Cetus

Gaia DR2

17381222272

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01532-0731	TSN 108		1998	1	343	55.5	17.10	17.80		V R	015313.37-073123.7
01532-0731	TSN 108		2010	3	343	55.2	17.10	17.80		V R	015313.37-073123.7
01532-0731	TSN 108		2015	4	342	55.0	17.10	17.80		V R	015313.37-073123.7

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