22455-2123 HDS 3230 (HD 215432)

22^h 45^m 28.20^s -21° 23' 21.7" P.A. 48.00 sep 0.0 mag 11.16,11.32 Sp G1/G2V dist. 184.5 pc (601.84 l.y.)

Coord 2000	22455-2123	Discov num	HDS3230	Comp		Coord arcsec 2000	22 45 28.20 -21 23 21.7
Date first	1991	Date last	2021	Obs	7
Pa first	248	Pa last	48	P.A. Now (θ)	48°
Sep first	0.2	Sep last	0.026	Sep. Now (ρ)	0.026"
Mag pri	11.16	Mag sec	11.32	delta mag (ΔM)	0.16	Spectral class	G1/G2V (yellow)
Pri motion ra	+010	Sec motion ra
Pri motion dec	+003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 215432	Constellation	Aquarius	SAO	191381	HIP	112357
Tycho2	6393-00297-1	Gaia DR2	2397542244610575872	HD	215432	BD	BD-22 5991
CD	CD-2216041	CP	CP-22 8278	Distance	184.5	Distance ly	601.84

WDS 22455-2123 HDS 3230 (HD 215432) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22455-2123	HDS3230		1991	1	248	0.2	11.16	11.32	G1/G2V		224528.20-212321.7
22455-2123	HDS3230		2015	3	74	0.1	11.16	11.32	G1/G2V		224528.20-212321.7
22455-2123	HDS3230		2017	4	79	0.0	11.16	11.32	G1/G2V		224528.20-212321.7
22455-2123	HDS3230		2018	5	67	0.0	11.16	11.32	G1/G2V		224528.20-212321.7
22455-2123	HDS3230		2019	6	62	0.0	11.16	11.32	G1/G2V		224528.20-212321.7
22455-2123	HDS3230		2021	7	48	0.0	11.16	11.32	G1/G2V		224528.20-212321.7

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

WDS 22455-2123 HDS 3230 (HD 215432) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22455-2123 HDS 3230 (HD 215432) : MEASURES

No records found.

WDS 22455-2123 (HD 215432) : VIRTUAL EYEPIECE

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

WDS 22455-2123 (HD 215432) : ALADIN DSS IMAGE @ 22^h 45^m 28.20^s -21° 23' 21.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22455-2123 HDS 3230 (HD 215432) : 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		22455-2123	HDS3230		48	0.0
Show		22461-2104	TDT3699		278	0.6	22
Show		22447-2208	UC 4804		4	12.1	46
Show		22426-2057	HJ 3135		353	35.5	48
Show		22426-2149	LDS5971		280	16.2	48
Show		22468-2029	BHA 53		302	5.6	57
Show		22484-2206	LEO 54		174	1.9	60
Show		22499-2154	ARA1943		295	11.6	70
Show		22489-2029	HDS3239		199	0.3	73
Show		22396-2103	B 572		13	0.4	85
Show		22492-2016	I 141		322	3.0	86
Show		22508-2040	HJ 3146		40	14.6	87
Show		22497-2226	LDS5003		84	2.9	87
Show		22414-2233	I 680	AB	54	1.5	91
Show		22414-2233	B 9006	AC	256	73.1	91
Show		22414-2233	B 9006	CD	137	3.5	92
Show		22524-2142	BU 177		278	2.9	99
Show		22389-2047	UC 4784		23	45.5	100
Show		22519-2034	LDS5984		201	126.8	102
Show		22385-2050	B 1897		355	0.4	103
Show		22452-2306	SEE 476		32	4.1	104
Show		22388-2037	HJ 3126		350	24.9	105
Show		22433-2306	LDS5972		326	111.9	107
Show		22532-2123	LDS5985		279	196.6	108
Show		22474-2307	ARA2286		347	10.8	109
Show		22476-2310	OL 83	AB	244	4.0	112
Show		22476-2310	SHY 815	AC	302	999.9	112
Show		22400-2251	LDS5967		182	196.4	118
Show		22369-2140	HJ 3123		168	16.8	121
Show		22396-1950	KPP 899		207	7.5	125
Show		22403-1942	RST3306		232	0.5	125
Show		22470-1919	HDO 172		83	22.1	127
Show		22446-1918	TDT3685		224	7.2	127
Show		22526-2004	UC 4838		90	50.4	128
Show		22398-1942	HDO 171	AB	357	66.5	130
Show		22542-2210	KPP4292		344	10.4	131
Show		22398-1942	HDO 171	BC	264	10.0	131
Show		22406-2315	LDS5969		137	9.5	131
Show		22379-2247	NSN 472		281	12.0	135
Show		22405-1929	KPP 848		99	7.2	135
Show		22498-2326	KPP1408		176	10.6	137
Show		22359-2056	H 5 96		249	51.4	137
Show		22555-2122	UC 4847		340	66.3	140
Show		22449-1903	UC 4806		57	29.0	141
Show		22520-2313	UC 4837		243	13.6	143
Show		22555-2046	ARA1594		58	10.6	146
Show		22457-2351	RST5558		329	0.3	148
Show		22355-2021	LDS5959	AB	262	243.1	152
Show		22355-2021	LDS5959	Aa,Ab	138	1.5	152
Show		22400-1912	HJ 3128		228	10.9	153
Show		22347-2042	LAF 69	AB	128	6.1	157

WDS 22455-2123 : COMPONENTS

	A
B	pa=46.0° sep=0.03"

22455-2123 A

Componente originario normalizzato	AB	Name	HD 215432	Coord arcsec 2000	224528.20-212321.7	Mag	11.16
Spectral class	G1/G2V (yellow)	PmRA	10.00	PmDE	3.0	SAO	191381
HIP	112357	Tycho2	6393-00297-1	HD	215432	BD	BD-22 5991
CD	CD-2216041	CP	CP-22 8278

Tycho2

Tycho2	6393-00297-1	Pflag		RAmdeg	341.36751311	DEmdeg	-21.38936234
PmRA	7.1	PmDE	0.4	E RAmdeg	23	E DEmdeg	26
E pmRA	1.7	E pmDE	1.8	EpRAm	1984.81	EpDEm	1982.38
Num	7	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	11.009	E BTmag	0.052	VTmag	10.445
E VTmag	0.046	Prox	999	TYC	T	HIP	112357
CCDM	AB	RAdeg	341.36750028	DEdeg	-21.38936278	EpRA 1990	1.76
EpDE 1990	1.71	E RAdeg	26.6	E DEdeg	34.3	Posflg	P
Corr	-0.1

SAO

SAO	191381	DelFlag		RA1950		PmRA1950	-0.0059
DE1950		PmDE1950	-0.007	Vmag	9.5	SpType	G0
Double code		Source	25	CatNum	15367	DM	CD-2216041
DMcomp		BDsup		HD	215432	M HD	0
GC		RA1950rad	5.94617368	DE1950rad	-0.37791239	PmRA2000	-0.0058
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	112357	Proxy	H	RAhms	22 45 28.20
DEdms	-21 23 21.7	Vmag	10.36	VarFlag		R Vmag	H
RAdeg	341.367	DEdeg	-21.3894	AstroRef	*	Plx	7.71
CCDM	22455-2123	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	248	Rho	0.228	HD	215432	BD	BD-22 5991
CD	CD-2216041	CP	CP-22 8278	Dm number	-22 5991	VIred	0.71
SpType	G1/G2V	R SpType		Coord arcsec 2000	224528.20-212321.7

Hipparcos 2

HIP	112357	Sn	55	So	3	Nc	2
RArad	5.9579869093	DErad	-0.3733148758	Plx	5.42	PmRA	7.54
PmDE	0.98	E RArad	1.45	E DErad	1.28	E Plx	1.87
E pmRA	1.68	E pmDE	1.37	Hpmag	10.4799	E Hpmag	0.0039
SHp	0.038	VA	0	BV	0.56	E BV	0.047
VI	0.63

CCDM

Ccdm	22455-2123	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.78	DDEs	-21.7
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	11.2	Sp	G1	PmNote	*
PmRA	10	PmDE	3	Dm number	-22 5991	Cat1	BD
Name2	191381	Cat2	SAO	HD	215432	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	112357

22455-2123 B

Componente originario normalizzato	AB		Coord arcsec 2000	224528.20-212321.7		Mag	11.32		Calc delta mag	0.16
Calc coord	yes

CCDM

Ccdm	22455-2123	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.80	DDEs	-21.7
R dRAs	82	Year	1991	Theta	248	Rho	0.2
Obs	1	Vmag	11.3	Sp		PmNote	*
PmRA	10	PmDE	3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	112357