22577-2937 MAM   1AC

Coord 2000	22577-2937		Discov num	MAM   1		Comp	AC		Coord arcsec 2000	22 57 39.04 -29 37 20.0
Date first	1998		Date last	2000		Obs	2
Pa first	338		Pa last	338		P.A. Now (θ)	338°
Sep first	999.9		Sep last	999.9		Sep. Now (ρ)	999.9"
Mag pri	1.25		Mag sec	12.62		delta mag (ΔM)	11.37		Spectral class	A3V+M4V (white/red)
Pri motion ra	+329		Sec motion ra	+334
Pri motion dec	-165		Sec motion dec	-178
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.037 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		191524	22 57 39 -29 37 20	KAL 1 Aa,Ab	2006	2	251	12.7	1.16	24.60	23.44
Show	Alp PsA	191524	22 57 39 -29 37 20	SHY 106 AB	1998	3	188	999.9	1.25	6.60	5.35
Show		191524	22 57 39 -29 37 20	MAM 1 AC	2000	2	338	999.9	1.25	12.62	11.37		<===

Quadruple system
3 visible stars in this system

Precise pa	337.9		Precise sep	9999.999		Constellation	Piscis Austrinus		SAO	191524
HIP	113368		HD	216956		HR	8728		GC	32000
GL	Gl 881		CD	CD-3019370		CP	CP-30 6685		Flamsteed	24 Piscis Austrini
Flamsteed name	24 PsA		Distance	7.7		Distance ly	25.12

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22577-2937	MAM 1	AC	2000	1	338	999.9	1.25	12.62	A3V+M4V	NV	225739.04-293720.0

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