23218-6345 TDT 3997

23^h 21^m 50.45^s -63° 45' 16.2" P.A. 320.00 sep 1.3 mag 11.44,11.80

Coord 2000	23218-6345	Discov num	TDT3997	Comp		Coord arcsec 2000	23 21 50.45 -63 45 16.2
Date first	1991	Date last	2015	Obs	2
Pa first	313	Pa last	319.6	P.A. Now (θ)	319.6°
Sep first	1.7	Sep last	1.311	Sep. Now (ρ)	1.311"
Mag pri	11.44	Mag sec	11.80	delta mag (ΔM)	0.36	Spectral class
Pri motion ra	-005	Sec motion ra	-005
Pri motion dec	-006	Sec motion dec	-006
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Tycho2

9129-01558-1

Gaia DR2

6390599697916433408

WDS 23218-6345 TDT 3997 : 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
23218-6345	TDT3997		1991	1	313	1.7	11.44	11.80			232150.45-634516.2
23218-6345	TDT3997		2015	2	320	1.3	11.44	11.80			232150.45-634516.2

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WDS 23218-6345 TDT 3997 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23218-6345 TDT 3997 : MEASURES

No records found.

WDS 23218-6345 : VIRTUAL EYEPIECE

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WDS 23218-6345 : ALADIN DSS IMAGE @ 23^h 21^m 50.45^s -63° 45' 16.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23218-6345 TDT 3997 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		23218-6345	TDT3997		320	1.3	1
Show		23233-6352	HU 1647	AB	51	7.9	12
Show		23233-6352	HU 1647	AC	125	8.9	12
Show		23233-6352	BAU 76	AD	166	22.0	12
Show		23233-6352	BAU 76	AE	130	24.6	12
Show		23235-6332	B 1402		323	2.1	18
Show		23248-6358	UC 4945		40	38.7	24
Show		23231-6314	WIS 384		224	37.2	33
Show		23191-6413	TDT3978		212	2.1	34
Show		23202-6304	RST1163		249	1.9	43
Show		23265-6314	HU 1648		288	1.6	44
Show		23150-6334	LDS 803		248	24.7	47
Show		23129-6429	RST1159		30	1.0	74
Show		23330-6347	NSC 33		323	2.9	75
Show		23316-6255	NSN 456		341	7.5	83
Show		23337-6414	BVD 143		276	47.9	83
Show		23086-6352	B 590		355	0.1	88
Show		23224-6516	HDS3328		200	0.0	91
Show		23158-6516	HU 1646		32	0.2	99
Show		23365-6405	HJ 5407		10	9.6	99
Show		23353-6434	WJG 4	AB	26	22.3	101
Show		23353-6434	TOI 131	Aa,Ab	11	0.1	101
Show		23081-6302	UC 4890		53	98.2	102
Show		23352-6441	HJ 5403		42	35.0	104
Show		23170-6200	EHR 20		348	10.2	111
Show		23054-6316	B 586	AB	300	3.6	114
Show		23229-6151	SKF2857		166	16.6	115
Show		23365-6245	HDS3359		120	0.3	116
Show		23217-6149	UC 4930		212	22.1	117
Show		23159-6538	TDT3958		233	0.4	119
Show		23276-6543	UC 4958		121	19.1	124
Show		23039-6312	RST1156		123	0.9	125
Show		23404-6413	TDT4145		281	0.5	126
Show		23123-6158	TDT3932		82	0.7	126
Show		23362-6513	RST1170		328	0.3	128
Show		23405-6313	RST1173		186	2.0	129
Show		23128-6148	HU 1644		328	0.8	133
Show		23366-6219	RST1171		353	3.6	133
Show		23023-6418	DUN 244		91	46.5	133
Show		23401-6252	B 609		279	1.9	134
Show		23169-6600	UC 4916	BD	234	0.7	139
Show		23169-6600	UC 4916	AB	42	11.2	139
Show		23338-6544	NSN 438		311	3.6	142
Show		23046-6218	B 1400	Aa,Ab	349	0.6	147
Show		23046-6218	UC 4875	AB	92	46.0	147
Show		23237-6611	UC 4939	AB	71	25.3	147
Show		23402-6224	CTI 639		84	1.1	149
Show		23339-6141	NZO 108		207	3.6	150
Show		23126-6603	LDS 799		182	19.5	151
Show		23339-6139	RST3326		150	1.3	151
Show		23032-6223	B 583		309	3.1	152

WDS 23218-6345 : COMPONENTS

	A
B	pa=339.4° sep=1.07"

23218-6345 A

Componente originario normalizzato	AB		Coord arcsec 2000	232150.45-634516.2		Mag	11.44		PmRA	-5.00
PmDE	-6.0		Tycho2	9129-01558-1

Tycho2

Tycho2	9129-01558-1	Pflag		RAmdeg	350.46018683	DEmdeg	-63.75447897
PmRA	-4.6	PmDE	-5.6	E RAmdeg	50	E DEmdeg	55
E pmRA	3.2	E pmDE	3.0	EpRAm	1988.75	EpDEm	1987.58
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.3	Q pmRA	0.3
Q pmDE	1.3	BTmag	11.983	E BTmag	0.100	VTmag	11.287
E VTmag	0.081	Prox	999	TYC	T	HIP
CCDM		RAdeg	350.46021028	DEdeg	-63.75446667	EpRA 1990	1.68
EpDE 1990	1.59	E RAdeg	51.1	E DEdeg	55.8	Posflg
Corr	0.1

23218-6345 B

Componente originario normalizzato	AB		Coord arcsec 2000	232150.39-634515.2		Mag	11.8		PmRA	-5.00
PmDE	-6.0		Calc delta mag	0.36		Calc coord	yes