22177-6538 TDT 3450

22^h 17^m 40.26^s -65° 37' 46.1" P.A. 318.00 sep 0.6 mag 11.11,11.24

Coord 2000	22177-6538	Discov num	TDT3450	Comp		Coord arcsec 2000	22 17 40.26 -65 37 46.1
Date first	1991	Date last	1991	Obs	1
Pa first	318	Pa last	318.1	P.A. Now (θ)	318.1°
Sep first	0.6	Sep last	0.58	Sep. Now (ρ)	0.58"
Mag pri	11.11	Mag sec	11.24	delta mag (ΔM)	0.13	Spectral class
Pri motion ra	+018	Sec motion ra	+018
Pri motion dec	-090	Sec motion dec	-090
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Tycho2

9123-01290-1

Gaia DR2

6398408051540750080

WDS 22177-6538 TDT 3450 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22177-6538	TDT3450		1991	1	318	0.6	11.11	11.24			221740.26-653746.1

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WDS 22177-6538 TDT 3450 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22177-6538 TDT 3450 : MEASURES

No records found.

WDS 22177-6538 : VIRTUAL EYEPIECE

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WDS 22177-6538 : ALADIN DSS IMAGE @ 22^h 17^m 40.26^s -65° 37' 46.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22177-6538 TDT 3450 : 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		22177-6538	TDT3450		318	0.6
Show		22141-6531	KPP1337		21	10.1	24
Show		22247-6537	TOK 864		126	0.2	44
Show		22231-6509	HJ 5327		128	25.4	45
Show		22237-6513	LDS 783	AB	309	83.7	47
Show		22237-6513	BAU 70	AC	60	36.0	47
Show		22237-6513	BAU 70	AD	176	48.1	47
Show		22237-6513	BAU 70	AE	239	70.8	47
Show		22254-6556	MLO 95		47	7.2	52
Show		22243-6508	HJ 5328	AB	295	9.3	52
Show		22243-6508	BAU 71	AC	262	25.3	52
Show		22104-6608	UC 4668		338	42.7	54
Show		22117-6628	TDT3399		269	0.5	63
Show		22127-6643	UC 4683	AB	220	39.7	72
Show		22273-6458	CHR 188	Aa,Ab	293	0.1	73
Show		22273-6458	HJ 5334	AB	279	6.8	73
Show		22296-6555	TDT3545		54	0.5	76
Show		22286-6500	MLO9001		128	5.5	79
Show		22072-6447	TDT3353		45	0.9	83
Show		22305-6612	TDT3555		133	0.6	86
Show		22248-6652	BVD 141		183	11.6	86
Show		22147-6414	UC 4689		64	12.6	86
Show		22239-6656	HDS3174		208	1.1	87
Show		22220-6705	DON1025		22	0.7	92
Show		22321-6609	HDS3197		356	6.4	95
Show		22243-6408	TDT3511		10	0.6	99
Show		22016-6523	RST1114		147	0.8	101
Show		22153-6351	RST3295		178	2.3	109
Show		22354-6605	HJ 5342	AB	263	7.3	113
Show		22354-6605	BAU 74	AC	85	51.3	113
Show		22018-6641	TDT3298		339	0.5	115
Show		22331-6707	LDS 788		216	116.2	129
Show		22286-6729	VIG 21		53	0.6	130
Show		22126-6748	UC 4681		347	41.9	134
Show		22278-6325	NZO 103	AB	232	6.8	148
Show		22278-6325	BAU 72	AC	230	35.1	148
Show		22097-6319	TDT3379		176	0.6	148
Show		22336-6350	TDT3583		306	0.9	149
Show		22375-6706	DON1035	AB	304	1.4	149
Show		22375-6706	SHY 356	AC	323	803.5	149
Show		22220-6807	KPP 509		72	3.8	152
Show		22305-6752	KPP4275		205	5.9	155
Show		22116-6306	RST2192		294	0.9	157
Show		22110-6307	TDT3390		137	0.4	157
Show		22188-6819	HDO 297		47	33.1	162
Show		22180-6249	I 20	AB	188	0.7	170
Show		22262-6254	UC 4745		301	48.7	173
Show		22003-6800	LDS 767		143	194.0	176
Show		22258-6834	DON1031	AB	348	2.4	183
Show		22039-6257	RST1118		344	0.5	184
Show		21579-6813	CVN 11		240	1.6	194

WDS 22177-6538 : COMPONENTS

	A
B	pa=339.7° sep=0.46"

22177-6538 A

Componente originario normalizzato	AB		Coord arcsec 2000	221740.26-653746.1		Mag	11.11		PmRA	18.00
PmDE	-90.0		Tycho2	9123-01290-1

Tycho2

Tycho2	9123-01290-1	Pflag		RAmdeg	334.41763051	DEmdeg	-65.62943459
PmRA	18.1	PmDE	-89.6	E RAmdeg	23	E DEmdeg	23
E pmRA	2.0	E pmDE	1.9	EpRAm	1985.59	EpDEm	1985.56
Num	5	Q RAmdeg	1.1	Q DEmdeg	0.3	Q pmRA	1.1
Q pmDE	0.3	BTmag	11.580	E BTmag	0.054	VTmag	10.535
E VTmag	0.035	Prox	999	TYC	T	HIP
CCDM		RAdeg	334.41753583	DEdeg	-65.62922917	EpRA 1990	1.67
EpDE 1990	1.75	E RAdeg	26.5	E DEdeg	27.2	Posflg
Corr	0.1

22177-6538 B

Componente originario normalizzato	AB		Coord arcsec 2000	221740.23-653745.7		Mag	11.24		PmRA	18.00
PmDE	-90.0		Calc delta mag	0.13		Calc coord	yes