23389-4537 SHY 836 (HD 222226)

23^h 38^m 55.63^s -45° 36' 42.5" P.A. 122.00 sep 804.4 mag 4.74,7.05 Sp A2V+A7/8 dist. 61.69 pc (201.23 l.y.)

Coord 2000	23389-4537	Discov num	SHY 836	Comp		Coord arcsec 2000	23 38 55.63 -45 36 42.5
Date first	1905	Date last	2010	Obs	5
Pa first	123	Pa last	122.4	P.A. Now (θ)	122.4°
Sep first	803.5	Sep last	804.44	Sep. Now (ρ)	804.44"
Mag pri	4.74	Mag sec	7.05	delta mag (ΔM)	2.31	Spectral class	A2V+A7/8 (white/white)
Pri motion ra	+071	Sec motion ra	+078
Pri motion dec	-010	Sec motion dec	-019
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.142 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 222226	Constellation	Phoenix	SAO	231715	HIP	116699
Tycho2	8456-01026-1	Gaia DR2	6525642265796991232	HD	222226	GC	32857
CD	CD-4614730	CP	CP-4610570	Distance	61.69	Distance ly	201.23

WDS 23389-4537 SHY 836 (HD 222226) : NOTES

discov_num	notes	refcode
SHY 836	HIP 116602 + HIP 116699.

REFERENCES

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.)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23389-4537	SHY 836		1999	3	122	804.1	4.74	7.05	A2V A7/8	NVD	233855.63-453642.5
23389-4537	SHY 836		2010	5	122	804.4	4.74	7.05	A2V A7/8	NVD	233855.63-453642.5

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

WDS 23389-4537 SHY 836 (HD 222226) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23389-4537 SHY 836 (HD 222226) : MEASURES

No records found.

WDS 23389-4537 (HD 222226) : VIRTUAL EYEPIECE

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WDS 23389-4537 (HD 222226) : ALADIN DSS IMAGE @ 23^h 38^m 55.63^s -45° 36' 42.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23389-4537 SHY 836 (HD 222226) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		23389-4537	SHY 836		122	804.4
Show		23382-4515	B 2908		93	3.8	23
Show		23354-4524	RST3327		238	0.7	40
Show		23375-4618	I 1473		84	15.4	44
Show		23359-4610	LDS 818		182	67.3	46
Show		23344-4533	KPP1036		153	8.3	49
Show		23384-4629	RSS 581		192	7.9	53
Show		23431-4619	DAW 28	AB	76	3.6	61
Show		23431-4619	HJ 5416	AC	215	45.2	61
Show		23431-4619	I 1607	CD	172	0.5	61
Show		23395-4638	DUN 251		227	3.9	62
Show		23448-4515	COO 260	AB	306	4.1	66
Show		23448-4515	COO 260	AC	7	27.6	66
Show		23326-4520	RST3325		122	0.2	70
Show		23327-4507	SEE 488		328	19.5	73
Show		23320-4610	CPO 98		104	33.2	80
Show		23346-4425	KPP 532		7	3.9	85
Show		23467-4503	CPO 104		162	2.3	89
Show		23421-4414	DON1052		269	3.4	89
Show		23457-4439	HJ 5418		134	8.1	93
Show		23332-4655	RST1169		231	1.7	98
Show		23312-4638	TDT4081		157	0.5	101
Show		23400-4720	HDO 303		67	2.0	104
Show		23323-4417	DON1050		150	1.3	107
Show		23473-4643	CPO 639		358	7.1	110
Show		23333-4718	COO 257		185	5.9	117
Show		23364-4342	HDS3358		161	0.5	118
Show		23399-4735	HU 1336		285	2.0	120
Show		23265-4607	LDS6398		315	12.7	131
Show		23446-4340	BRT1134		224	5.5	133
Show		23308-4724	TOK 868		195	0.2	137
Show		23520-4533	I 698		235	0.3	138
Show		23501-4425	KPP1245		54	9.6	139
Show		23257-4537	TOK 866		74	0.3	139
Show		23493-4708	I 1608		141	1.2	141
Show		23321-4335	TOK 683		347	4.9	142
Show		23385-4801	I 1474		245	0.3	144
Show		23249-4521	KPP1928		328	15.2	149
Show		23294-4730	TDT4063		237	0.5	150
Show		23289-4346	B 2509		215	7.6	154
Show		23461-4319	UC 5022		39	30.6	158
Show		23526-4430	HJ 5426		352	18.1	160
Show		23531-4437	COO 263		214	8.1	162
Show		23250-4431	CPO 638		1	4.8	162
Show		23546-4555	B 625		58	1.4	165
Show		23229-4550	WIS 383		139	231.6	169
Show		23495-4328	HJ 5422		348	6.8	172
Show		23232-4632	RST1166		133	2.7	173
Show		23528-4718	NSN 461		224	1.6	176
Show		23234-4657	RST1167		343	2.8	180
Show		23363-4835	LDS 819	AB	304	28.9	181

WDS 23389-4537 : COMPONENTS

	A
B	pa=132.2° sep=641.13"

23389-4537 A

Componente originario normalizzato	AB	Name	HD 222226	Coord arcsec 2000	233855.63-453642.5	Mag	4.74
Spectral class	A2V (white)	PmRA	71.00	PmDE	-10.0	SAO	231715
HIP	116699	Tycho2	8456-01026-1	HD	222226	GC	32857
CD	CD-4614730	CP	CP-4610570

Tycho2

Tycho2	8456-01026-1	Pflag		RAmdeg	354.73207300	DEmdeg	-45.61185991
PmRA	78.0	PmDE	-19.0	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.37	EpDEm	1991.40
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.5	Q pmRA	1.1
Q pmDE	1.5	BTmag	7.363	E BTmag	0.015	VTmag	7.053
E VTmag	0.010	Prox	999	TYC	T	HIP	116699
CCDM		RAdeg	354.73181722	DEdeg	-45.61181639	EpRA 1990	1.74
EpDE 1990	1.77	E RAdeg	3.7	E DEdeg	4.0	Posflg
Corr	0.2

SAO

SAO	231715	DelFlag		RA1950		PmRA1950	0.0069
DE1950		PmDE1950	-0.01	Vmag	7.2	SpType	A5
Double code		Source	70	CatNum	32857	DM	CD-4614730
DMcomp		BDsup		HD	222226	M HD	0
GC	32857	RA1950rad	6.1795436	DE1950rad	-0.80090705	PmRA2000	0.007
PmDE2000	-0.015

Hipparcos

Catalog	H	HIP	116699	Proxy		RAhms	23 38 55.63
DEdms	-45 36 42.5	Vmag	7.03	VarFlag		R Vmag	H
RAdeg	354.732	DEdeg	-45.6118	AstroRef		Plx	16.07
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	X	Source		Qual		M HIP
Theta		Rho		HD	222226	BD
CD	CD-4614730	CP	CP-4610570	Dm number	-4614730	VIred	0.34
SpType	F0IV	R SpType		Coord arcsec 2000	233855.63-453642.5

Hipparcos 2

HIP	116699	Sn	9	So	2	Nc	1
RArad	6.1912379313	DErad	-0.7960763453	Plx	16.21	PmRA	73.85
PmDE	-19.8	E RArad	0.59	E DErad	0.44	E Plx	0.62
E pmRA	0.79	E pmDE	0.54	Hpmag	7.1028	E Hpmag	0.0013
SHp	0.013	VA	0	BV	0.3	E BV	0.009
VI	0.34

23389-4537 B

Componente originario normalizzato	AB		Coord arcsec 2000	233940.91-454353.5		Mag	7.05		Spectral class	A7/8 (white)
PmRA	78.00		PmDE	-19.0		Calc delta mag	2.31		Calc coord	yes