23375-4618 I 1473 (HD 222057)

23^h 37^m 31.46^s -46° 17' 35.3" P.A. 84.00 sep 15.4 mag 9.56,12.50 Sp F8V

Coord 2000	23375-4618	Discov num	I 1473	Comp		Coord arcsec 2000	23 37 31.46 -46 17 35.3
Date first	1926	Date last	2015	Obs	5
Pa first	75	Pa last	83.7	P.A. Now (θ)	83.7°
Sep first	3.2	Sep last	15.423	Sep. Now (ρ)	15.423"
Mag pri	9.56	Mag sec	12.50	delta mag (ΔM)	2.94	Spectral class	F8V (yellow-white)
Pri motion ra	+052	Sec motion ra
Pri motion dec	-092	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 222057		Constellation	Phoenix		SAO	231705		Tycho2	8456-00196-1
Gaia DR2	6525547192400745984		HD	222057		DM	CP-4610564

WDS 23375-4618 I 1473 (HD 222057) : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	I	Innes, R.T.A.
5	I	MNRAS 57, 533, 1897 (data also in I__1897b,
5	I	I__1897c)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23375-4618	I 1473		1931	2	72	3.0	9.56	12.50	F8V		233731.46-461735.3
23375-4618	I 1473		2014	3	84	14.6	9.56	12.50	F8V		233731.46-461735.3
23375-4618	I 1473		2015	5	84	15.4	9.56	12.50	F8V		233731.46-461735.3

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

WDS 23375-4618 I 1473 (HD 222057) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23375-4618 I 1473 (HD 222057) : MEASURES

No records found.

WDS 23375-4618 (HD 222057) : VIRTUAL EYEPIECE

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WDS 23375-4618 (HD 222057) : ALADIN DSS IMAGE @ 23^h 37^m 31.46^s -46° 17' 35.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23375-4618 I 1473 (HD 222057) : 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		23375-4618	I 1473		84	15.4	1
Show		23384-4629	RSS 581		192	7.9	15
Show		23359-4610	LDS 818		182	67.3	19
Show		23395-4638	DUN 251		227	3.9	29
Show		23389-4537	SHY 836		122	804.4	44
Show		23344-4533	KPP1036		153	8.3	56
Show		23431-4619	I 1607	CD	172	0.5	58
Show		23354-4524	RST3327		238	0.7	58
Show		23332-4655	RST1169		231	1.7	58
Show		23431-4619	DAW 28	AB	76	3.6	58
Show		23431-4619	HJ 5416	AC	215	45.2	58
Show		23320-4610	CPO 98		104	33.2	58
Show		23382-4515	B 2908		93	3.8	63
Show		23400-4720	HDO 303		67	2.0	68
Show		23312-4638	TDT4081		157	0.5	68
Show		23333-4718	COO 257		185	5.9	75
Show		23326-4520	RST3325		122	0.2	78
Show		23399-4735	HU 1336		285	2.0	82
Show		23327-4507	SEE 488		328	19.5	87
Show		23308-4724	TOK 868		195	0.2	96
Show		23448-4515	COO 260	AB	306	4.1	99
Show		23448-4515	COO 260	AC	7	27.6	99
Show		23385-4801	I 1474		245	0.3	104
Show		23473-4643	CPO 639		358	7.1	104
Show		23294-4730	TDT4063		237	0.5	111
Show		23265-4607	LDS6398		315	12.7	113
Show		23346-4425	KPP 532		7	3.9	117
Show		23467-4503	CPO 104		162	2.3	122
Show		23257-4537	TOK 866		74	0.3	130
Show		23493-4708	I 1608		141	1.2	131
Show		23457-4439	HJ 5418		134	8.1	132
Show		23421-4414	DON1052		269	3.4	133
Show		23323-4417	DON1050		150	1.3	133
Show		23363-4835	LDS 819	AB	304	28.9	139
Show		23363-4835	GAT 32	AC	329	322.9	139
Show		23249-4521	KPP1928		328	15.2	144
Show		23347-4843	TDT4105		233	0.4	149
Show		23232-4632	RST1166		133	2.7	149
Show		23234-4657	RST1167		343	2.8	151
Show		23229-4550	WIS 383		139	231.6	156
Show		23364-4342	HDS3358		161	0.5	156
Show		23224-4636	CPO 637	AC	149	38.4	158
Show		23224-4636	TOK 705	AB	49	1.1	158
Show		23520-4533	I 698		235	0.3	158
Show		23226-4700	HJ 5396		146	12.2	159
Show		23252-4757	TOI 319		76	0.1	161
Show		23221-4656	RST1165		336	1.8	164
Show		23497-4805	HDS3384		20	0.5	164
Show		23356-4901	TDT4115		52	0.6	165
Show		23456-4841	HDS3376		35	0.3	165
Show		23528-4718	NSN 461		224	1.6	169

WDS 23375-4618 : COMPONENTS

	A
B	pa=80.9° sep=10.73"

23375-4618 A

Name	HD 222057	Coord arcsec 2000	233731.46-461735.3	Mag	9.56	Spectral class	F8V (yellow-white)
PmRA	52.00	PmDE	-92.0	SAO	231705	Tycho2	8456-00196-1
HD	222057	DM	CP-4610564

Tycho2

Tycho2	8456-00196-1	Pflag		RAmdeg	354.38108880	DEmdeg	-46.29315452
PmRA	47.6	PmDE	-86.6	E RAmdeg	11	E DEmdeg	13
E pmRA	1.2	E pmDE	1.1	EpRAm	1989.13	EpDEm	1988.23
Num	7	Q RAmdeg	1.3	Q DEmdeg	1.4	Q pmRA	1.2
Q pmDE	1.4	BTmag	10.068	E BTmag	0.024	VTmag	9.565
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	354.38092944	DEdeg	-46.29295750	EpRA 1990	1.76
EpDE 1990	1.79	E RAdeg	11.5	E DEdeg	13.5	Posflg
Corr	0.2

SAO

SAO	231705	DelFlag		RA1950		PmRA1950	0.0059
DE1950		PmDE1950	-0.072	Vmag	8.8	SpType	G0
Double code		Source	48	CatNum	20591	DM	CP-4610564
DMcomp		BDsup		HD	222057	M HD	0
GC		RA1950rad	6.17338833	DE1950rad	-0.81277759	PmRA2000	0.006
PmDE2000	-0.078

CCDM

Ccdm	23375-4618	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.54	DDEs	25.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	G0	PmNote	*
PmRA	61	PmDE	-72	Dm number	-4614717	Cat1	CD
Name2	231705	Cat2	SAO	HD	222057	M HD
ADS BDS		M ADS BDS		N IDS		IDS	23321S4651A
HIC

23375-4618 B

Coord arcsec 2000

233732.48-461733.6

Mag

12.5

Calc delta mag

2.94

Calc coord

yes

CCDM

Ccdm	23375-4618	RComp		Comp	B	Note1
Note2		Discov num	I 1473	DRAs		DDEs
R dRAs		Year	1926	Theta	072	Rho	3.0
Obs	2	Vmag	12.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	23321S4651B
HIC