18026-3453 TDT 649 (HD 321141)

18^h 02^m 35.48^s -34° 52' 30.7" P.A. 253.00 sep 0.7 mag 11.13,11.23

Coord 2000	18026-3453	Discov num	TDT 649	Comp		Coord arcsec 2000	18 02 35.48 -34 52 30.7
Date first	1991	Date last	1991	Obs	1
Pa first	253	Pa last	253.2	P.A. Now (θ)	253.2°
Sep first	0.7	Sep last	0.66	Sep. Now (ρ)	0.66"
Mag pri	11.13	Mag sec	11.23	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 321141		Constellation	Sagittarius		Tycho2	7399-00705-1		Gaia DR2	4042122571291244672
HD	321141

WDS 18026-3453 TDT 649 (HD 321141) : 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
18026-3453	TDT 649		1991	1	253	0.7	11.13	11.23			180235.48-345230.7

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WDS 18026-3453 TDT 649 (HD 321141) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18026-3453 TDT 649 (HD 321141) : MEASURES

No records found.

WDS 18026-3453 (HD 321141) : VIRTUAL EYEPIECE

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WDS 18026-3453 (HD 321141) : ALADIN DSS IMAGE @ 18^h 02^m 35.48^s -34° 52' 30.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18026-3453 TDT 649 (HD 321141) : 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		18026-3453	TDT 649		253	0.7
Show		18024-3433	JSP 765	AB	284	5.8	20
Show		18024-3433	JSP 765	AC	178	9.6	20
Show		18033-3516	BRT1753		50	2.8	25
Show		18008-3423	JSP 762		269	3.0	37
Show		18053-3510	TDT 669		106	0.4	38
Show		18051-3428	BRT3326		102	1.3	39
Show		18057-3437	HJ 5012		188	23.4	42
Show		18057-3511	VVV 51		156	7.4	43
Show		17590-3514	BRT1746		197	4.4	50
Show		18065-3504	TDT 687			0.6	50
Show		18067-3444	BRT1755		10	3.3	51
Show		18065-3431	RST3153		174	0.5	54
Show		18000-3408	TDT 621		308	0.6	55
Show		18063-3419	DAW 219	CD	245	27.0	57
Show		18063-3419	OL 47	AB	117	1.7	58
Show		18063-3419	COO 223	AC	247	28.1	58
Show		18007-3358	TDT 632		87	0.5	59
Show		18073-3517	BRT1756	AB	94	7.1	63
Show		18073-3517	BRT1756	AC	162	9.1	63
Show		17575-3448	JSP 755		157	3.4	64
Show		18061-3541	TDT 682		206	0.7	65
Show		17574-3508	JSP 753		147	2.1	67
Show		18048-3554	HDO 283		305	12.4	68
Show		17569-3445	JSP 935		288	9.2	71
Show		17569-3514	BRT1744		171	4.8	73
Show		17587-3549	JSP 757		353	2.9	74
Show		17590-3353	BRT1747		44	3.3	75
Show		17585-3549	BRT1745		295	5.3	75
Show		17591-3559	JSP 758		80	2.7	78
Show		18032-3335	BRT1752		48	8.0	79
Show		17595-3601	TRN 25		93	1.7	79
Show		17594-3601	BRT1749		67	5.0	79
Show		17593-3600	RST5445		82	0.3	80
Show		18090-3446	RSS 474		337	26.8	80
Show		18015-3612	BRT1750		107	1.9	81
Show		18064-3601	SKF2032	AB	180	12.3	83
Show		18064-3601	AMM 8	AC	105	3.2	83
Show		18064-3601	AMM 8	AD	174	3.3	83
Show		18064-3601	AMM 8	AE	306	5.0	83
Show		18064-3601	AMM 8	AF	20	4.9	83
Show		18064-3601	AMM 8	AG	91	4.8	83
Show		18064-3601	AMM 8	AH	15	5.2	83
Show		18064-3601	AMM 8	AI	10	5.2	83
Show		18064-3601	AMM 8	AJ	18	5.2	83
Show		18064-3601	AMM 8	AK	117	5.4	83
Show		18064-3601	AMM 8	AL	319	5.8	83
Show		18064-3601	AMM 8	AM	308	5.9	83
Show		18064-3601	AMM 8	AN	12	5.8	83
Show		18064-3601	AMM 8	AO	181	6.0	83
Show		18064-3601	AMM 8	AP	47	5.8	83

WDS 18026-3453 : COMPONENTS

	A
B	pa=249.8° sep=0.55"

18026-3453 A

Componente originario normalizzato	AB		Name	HD 321141		Coord arcsec 2000	180235.48-345230.7		Mag	11.13
PmRA	-2.00		PmDE	-4.0		Tycho2	7399-00705-1		HD	321141

Tycho2

Tycho2	7399-00705-1	Pflag		RAmdeg	270.64772257	DEmdeg	-34.87520994
PmRA	-2.3	PmDE	-4.2	E RAmdeg	22	E DEmdeg	34
E pmRA	1.8	E pmDE	1.8	EpRAm	1990.09	EpDEm	1987.29
Num	4	Q RAmdeg	2.4	Q DEmdeg	0.6	Q pmRA	2.4
Q pmDE	0.7	BTmag	10.601	E BTmag	0.041	VTmag	10.521
E VTmag	0.053	Prox	999	TYC	T	HIP
CCDM		RAdeg	270.64772917	DEdeg	-34.87520056	EpRA 1990	1.88
EpDE 1990	1.91	E RAdeg	22.4	E DEdeg	35.4	Posflg	P
Corr	0.0

18026-3453 B

Componente originario normalizzato	AB		Coord arcsec 2000	180235.44-345230.9		Mag	11.23		PmRA	-2.00
PmDE	-4.0		Calc delta mag	0.1		Calc coord	yes