18017-6521 TDT 643

18^h 01^m 42.73^s -65° 21' 12.4" P.A. 121.00 sep 0.4 mag 10.89,10.91

Coord 2000	18017-6521	Discov num	TDT 643	Comp		Coord arcsec 2000	18 01 42.73 -65 21 12.4
Date first	1991	Date last	1991	Obs	1
Pa first	121	Pa last	121.1	P.A. Now (θ)	121.1°
Sep first	0.4	Sep last	0.42	Sep. Now (ρ)	0.42"
Mag pri	10.89	Mag sec	10.91	delta mag (ΔM)	0.02	Spectral class
Pri motion ra	-008	Sec motion ra	-008
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Tycho2

9063-00050-1

WDS 18017-6521 TDT 643 : 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
18017-6521	TDT 643		1991	1	121	0.4	10.89	10.91			180142.73-652112.4

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WDS 18017-6521 TDT 643 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18017-6521 TDT 643 : MEASURES

No records found.

WDS 18017-6521 : VIRTUAL EYEPIECE

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WDS 18017-6521 : ALADIN DSS IMAGE @ 18^h 01^m 42.73^s -65° 21' 12.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18017-6521 TDT 643 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		18017-6521	TDT 643		121	0.4
Show		18012-6522	UC 3474		112	13.2	3
Show		18006-6519	TDT 631		303	0.5	8
Show		17583-6516	UC 3460		19	49.7	23
Show		18007-6459	UC 3472		91	80.9	23
Show		18020-6455	FIN 303		81	0.4	26
Show		18044-6547	HDS2543		119	0.1	31
Show		17565-6457	TDT 586		296	0.7	41
Show		18083-6512	UC 3503		86	41.0	43
Show		17589-6443	UC 3462		48	35.9	43
Show		17549-6513	HJ 4980		66	9.8	44
Show		18097-6534	RST 965		216	1.5	52
Show		18084-6602	TDT 701		27	0.5	59
Show		18086-6436	KPP 755		319	6.6	63
Show		18089-6437	HDS2559		304	0.9	64
Show		18072-6618	TDT 692		225	0.7	67
Show		17530-6601	DON1117		342	6.2	67
Show		17593-6628	TDT 613		281	0.6	69
Show		18100-6609	TDT 720		108	3.3	70
Show		17528-6439	UC 3439		312	47.1	71
Show		18133-6513	NZO 89	AB	101	5.4	74
Show		18133-6513	BAU 53	AC	147	54.6	74
Show		17500-6524	UC 3421		352	129.6	74
Show		18060-6632	TDT 681		350	0.4	76
Show		17560-6632	HJ 4983		16	14.3	79
Show		17580-6359	TDT 600		267	1.7	86
Show		18111-6624	HJ 5008	AB	242	13.7	86
Show		18111-6624	BAU 52	AC	160	10.3	86
Show		17515-6426	RST5443		42	1.3	86
Show		18007-6647	MLO 78		233	3.8	86
Show		18017-6650	LDS 619		359	139.9	89
Show		18086-6644	UC 3506		130	121.9	93
Show		17585-6350	RST 954		180	0.6	94
Show		17502-6422	UC 3422		314	32.3	95
Show		17593-6342	TDT 612		268	0.4	101
Show		18013-6339	KPP 408		81	4.7	103
Show		18172-6603	UC 3545		321	28.7	105
Show		18191-6536	TDT 793		288	2.6	109
Show		18123-6355	RST5601	AB	21	3.2	110
Show		17596-6712	DON 870		255	2.7	112
Show		17500-6648	DON 863		115	3.8	113
Show		18197-6523	TDT 798		68	0.5	113
Show		18125-6653	TDT 736		117	2.2	113
Show		18187-6446	FIN 263		234	0.1	114
Show		17447-6608	KPP2314		76	19.5	116
Show		17434-6514	TDT 478		43	0.4	116
Show		18001-6326	TDT 624		244	0.9	116
Show		17562-6714	UC 3451		238	22.7	118
Show		17551-6331	UC 3445		317	56.7	118
Show		18148-6649	HJ 5019		334	37.7	119
Show		18152-6649	I 627	AB	218	3.0	120

WDS 18017-6521 : COMPONENTS

	A
B	pa=145.3° sep=0.26"

18017-6521 A

Componente originario normalizzato	AB		Coord arcsec 2000	180142.73-652112.4		Mag	10.89		PmRA	-8.00
PmDE	5.0		Tycho2	9063-00050-1

Tycho2

Tycho2	9063-00050-1	Pflag		RAmdeg	270.42816010	DEmdeg	-65.35345646
PmRA	-8.2	PmDE	4.8	E RAmdeg	19	E DEmdeg	20
E pmRA	2.2	E pmDE	2.1	EpRAm	1990.93	EpDEm	1990.70
Num	4	Q RAmdeg	1.9	Q DEmdeg	0.6	Q pmRA	2.0
Q pmDE	0.6	BTmag	10.872	E BTmag	0.036	VTmag	10.232
E VTmag	0.028	Prox	999	TYC	T	HIP
CCDM		RAdeg	270.42820556	DEdeg	-65.35346750	EpRA 1990	1.78
EpDE 1990	1.75	E RAdeg	19.1	E DEdeg	20.0	Posflg
Corr	0.1

18017-6521 B

Componente originario normalizzato	AB		Coord arcsec 2000	180142.75-652112.6		Mag	10.91		PmRA	-8.00
PmDE	5.0		Calc delta mag	0.02		Calc coord	yes