23592+4112 HJL 1113 AC

Coord 2000	23592+4112		Discov num	HJL1113		Comp	AC		Coord arcsec 2000	23 59 09.03 +41 12 06.3
Date first	1894		Date last	2016		Obs	15
Pa first	193		Pa last	192.4		P.A. Now (θ)	192.4°
Sep first	114.7		Sep last	113.53		Sep. Now (ρ)	113.53"
Mag pri	7.78		Mag sec	8.22		delta mag (ΔM)	0.44		Spectral class	G0+G0 (yellow/yellow)
Pri motion ra	+080		Sec motion ra	+082
Pri motion dec	+004		Sec motion dec	+004
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.024 (< 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	HD 224602	53549	23 59 09 +41 12 06	HO 207 AB	2016	11	189	4.2	7.78	11.70	3.92
Show		53549	23 59 09 +41 12 06	HJL 1113 AC	2016	15	192	113.5	7.78	8.22	0.44		<===

Triple system
3 estimated visually detectable stars in this system

Constellation	Andromeda		SAO	53549		HIP	118251		Tycho2	3237-00492-1
Gaia DR2	2882262637207289216		HD	224602		BD	BD+40 5199		Distance	41.95
Distance ly	136.84

discov_num	notes	refcode
HO 207	Aka COU 1500.
HJL1113	AC: SHY 376. Bayesian analysis by Shaya & Olling (2011) indicates very	Shy2011
	high (near 100%) probability pair is physical.

refcode	metd	author	reference
Shy2011	-	Shaya, E.J. & Olling, R.	2011ApJS..192....2S
Shy2011		ApJS 192, 2, 2011
Shy2011		(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011		added to WDS only if probability 90% or greater.)

idgroup	discov	author
1	HJL	Halbwachs, J.L.
10	HJL	Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B.,
10	HJL	Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
10	HJL	Sana, H., et al.
11	HJL	Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin,
11	HJL	J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
12	HO	Hough, G.W.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23592+4112	HJL1113	AC	1999	2	192	114.9	7.78	8.22		D	235909.03+411206.3
23592+4112	HJL1113	AC	2002	11	192	114.0	7.78	8.22		NVD	235909.03+411206.3
23592+4112	HJL1113	AC	2013	12	193	114.3	7.78	8.22	G0	NV	235909.03+411206.3
23592+4112	HJL1113	AC	2015	13	192	114.9	7.78	8.22	G0	NVW	235909.03+411206.3
23592+4112	HJL1113	AC	2016	15	192	113.5	7.78	8.22	G0+G0	NT	235909.03+411206.3

If you need more information about this double, apply for a data request form to the WDS.

Show	date	username	difficulty	separation	pa_estim	interest	notes
Show	23/10/25	Daedalus1	mean difficulty	separated	192		Yellow-white stars; primary seems slightly brighter.

Show	date	username	difficulty	sep	sep_sigma	pa	pa_sigma	delta_mag	#	notes
Show	23/10/25	Daedalus1	mean difficulty	115.02	0.09	192.00	0.00	0.44	12	Seeing: Pickering 6, good.

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