15551-2521 KOH  54

Coord 2000	15551-2521		Discov num	KOH  54		Comp			Coord arcsec 2000	15 55 06.24 -25 21 10.1
Date first	1995		Date last	2018		Obs	2
Pa first	101		Pa last	105		P.A. Now (θ)	105°
Sep first	0.3		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	9.10		Mag sec	9.40		delta mag (ΔM)	0.3		Spectral class	M1 (red)
Pri motion ra	-016		Sec motion ra
Pri motion dec	-022		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Precise pa

104.8

Precise sep

0.24

Constellation

Hydra

Gaia DR2

6235733656948784128

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15551-2521	KOH 54		1995	1	101	0.3	12.40	12.60			155506.24-252110.1
15551-2521	KOH 54		2018	2	105	0.2	9.10	9.40	M1	K	155506.24-252110.1

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