22441-4229 I 681 (HD 215204)

22^h 44^m 07.95^s -42° 28' 36.0" P.A. 191.00 sep 2.5 mag 10.21,11.16 Sp F7V

Coord 2000	22441-4229	Discov num	I 681	Comp		Coord arcsec 2000	22 44 07.95 -42 28 36.0
Date first	1909	Date last	2021	Obs	9
Pa first	190	Pa last	191.4	P.A. Now (θ)	191.4°
Sep first	2.0	Sep last	2.462	Sep. Now (ρ)	2.462"
Mag pri	10.21	Mag sec	11.16	delta mag (ΔM)	0.95	Spectral class	F7V (yellow-white)
Pri motion ra	-013	Sec motion ra	-035
Pri motion dec	+036	Sec motion dec	-062
Notes

rPM=1.411

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 215204		Constellation	Grus		SAO	231269		Tycho2	8007-00979-1
Gaia DR2	6544215078773161344		HD	215204

WDS 22441-4229 I 681 (HD 215204) : NOTES

No records found.

DISCOVERER

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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
22441-4229	I 681		1991	7	192	2.6	10.21	11.16	F7V	-4315144		224407.95-422836.0
22441-4229	I 681		1998	8	193	2.5	10.21	11.16	F7V	-4315144		224407.95-422836.0
22441-4229	I 681		2021	9	191	2.5	10.21	11.16	F7V	-4315144		224407.95-422836.0

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WDS 22441-4229 I 681 (HD 215204) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22441-4229 I 681 (HD 215204) : MEASURES

No records found.

WDS 22441-4229 (HD 215204) : VIRTUAL EYEPIECE

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WDS 22441-4229 (HD 215204) : ALADIN DSS IMAGE @ 22^h 44^m 07.95^s -42° 28' 36.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22441-4229 I 681 (HD 215204) : 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		22441-4229	I 681		191	2.5	0
Show		22468-4232	I 682		4	3.4	30
Show		22445-4154	UC 4803		172	9.8	36
Show		22433-4133	CRU9048		98	62.4	57
Show		22472-4142	CRU9049		237	117.1	58
Show		22435-4125	I 1457	AB	302	19.3	65
Show		22435-4125	CRU 3	AC	336	114.2	65
Show		22497-4140	CRU9050		9	80.6	80
Show		22377-4148	SKF1110	AB	200	13.8	83
Show		22377-4148	CRU9046	AC	72	113.0	83
Show		22377-4148	GKM9519	Aa,Ab	219	0.0	83
Show		22359-4226	TDT3613		241	0.5	91
Show		22525-4247	HJ 5366	BC	135	2.3	95
Show		22525-4247	HJ 5366	AB	251	14.9	95
Show		22525-4247	HJ 5366	AD	106	41.2	95
Show		22525-4247	HJ 5366	DE	116	14.1	96
Show		22450-4406	KPP 653		309	5.9	98
Show		22516-4137	TDT3757		95	1.1	98
Show		22407-4359	CPO 93		212	5.1	98
Show		22440-4406	HDS3226		104	0.1	98
Show		22351-4218	TSN 205		355	0.4	101
Show		22532-4210	UC 4841		286	30.4	102
Show		22485-4057	UC 4820		49	16.5	104
Show		22355-4137	HJ 5343		47	5.2	110
Show		22336-4241	CPO 632		1	3.6	118
Show		22399-4035	CRU9047		124	114.7	124
Show		22336-4326	TOI 132	Aa,Ab	298	0.0	130
Show		22559-4240	UC 4850		215	27.2	131
Show		22560-4246	HDS3263		186	0.2	132
Show		22321-4244	I 1455		350	0.3	135
Show		22370-4035	BU 771	AB	267	2.6	139
Show		22370-4035	SHY 811	AC	275	337.9	139
Show		22370-4035	CRU9044	AE	297	65.3	139
Show		22411-4010	RST2199		99	2.4	143
Show		22370-4035	CRU9045	CD	290	110.8	143
Show		22396-4445	ENO 8		78	1.2	146
Show		22309-4242	DON1033		257	1.0	147
Show		22307-4157	BRT1130		69	5.6	153
Show		22489-4453	UC 4822		205	31.9	154
Show		22550-4056	I 1460		346	0.3	154
Show		22303-4217	CRU9043		250	69.3	155
Show		22410-4500	NSC 31		145	7.2	156
Show		22489-4002	LDS4998		45	36.3	157
Show		22302-4321	UC 4755		93	58.1	162
Show		22393-4502	HJ 5352	AB	251	17.2	162
Show		22393-4502	HJ 5352	AC	246	25.9	162
Show		22305-4126	TDT3554	AB	270	1.4	165
Show		22591-4147	UC 4854		320	22.4	172
Show		22484-4515	HU 1545		40	1.1	173
Show		22378-3951	I 138		278	3.3	173
Show		22325-4033	KPP3094		324	20.3	175

WDS 22441-4229 : COMPONENTS

	A
B	pa=191.4° sep=2.46"

22441-4229 A

Name	HD 215204	Coord arcsec 2000	224407.95-422836.0	Mag	10.21	Spectral class	F7V (yellow-white)
PmRA	-13.00	PmDE	36.0	SAO	231269	Tycho2	8007-00979-1
HD	215204	DM	CP-43 9649

Tycho2

Tycho2	8007-00979-1	Pflag	P	RAmdeg	341.03308406	DEmdeg	-42.47680590
PmRA	-12.9	PmDE	2.3	E RAmdeg	23	E DEmdeg	26
E pmRA	2.4	E pmDE	2.2	EpRAm	1990.66	EpDEm	1990.18
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.5	Q pmRA	0.4
Q pmDE	1.5	BTmag	10.769	E BTmag	0.042	VTmag	10.257
E VTmag	0.037	Prox	25	TYC	T	HIP
CCDM		RAdeg	341.03316472	DEdeg	-42.47667639	EpRA 1990	1.68
EpDE 1990	1.78	E RAdeg	22.5	E DEdeg	26.0	Posflg	D
Corr	-0.1

SAO

SAO	231269	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	0.023	Vmag	9.5	SpType	F8
Double code		Source	48	CatNum	20082	DM	CP-43 9649
DMcomp		BDsup		HD	215204	M HD	0
GC		RA1950rad	5.93949202	DE1950rad	-0.74594279	PmRA2000	0.0002
PmDE2000	0.019

CCDM

Ccdm	22441-4229	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.01	DDEs	25.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp	F8	PmNote	*
PmRA	1	PmDE	23	Dm number	-4315144	Cat1	CD
Name2	231269	Cat2	SAO	HD	215204	M HD
ADS BDS		M ADS BDS		N IDS		IDS	22383S4300A
HIC

22441-4229 B

Coord arcsec 2000	224407.91-422838.4		Mag	11.16		PmRA	-35.00		PmDE	-62.0
Delta magnitude	0.95		Coordinate calculated	yes

CCDM

Ccdm	22441-4229	RComp		Comp	B	Note1
Note2		Discov num	I 681	DRAs		DDEs
R dRAs		Year	1913	Theta	191	Rho	2.5
Obs	4	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22383S4300B
HIC