20222-6649 TDS 1064

20^h 22^m 12.53^s -66° 48' 39.0" P.A. 285.00 sep 0.9 mag 11.36,12.63

Coord 2000	20222-6649	Discov num	TDS1064	Comp		Coord arcsec 2000	20 22 12.53 -66 48 39.0
Date first	1991	Date last	1991	Obs	1
Pa first	285	Pa last	284.8	P.A. Now (θ)	284.8°
Sep first	0.9	Sep last	0.923	Sep. Now (ρ)	0.923"
Mag pri	11.36	Mag sec	12.63	delta mag (ΔM)	1.27	Spectral class
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-015	Sec motion dec	-015
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Tycho2

9099-00316-1

Gaia DR2

6425804136095335168

WDS 20222-6649 TDS 1064 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20222-6649	TDS1064		1991	1	285	0.9	11.36	12.63			202212.53-664839.0

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WDS 20222-6649 TDS 1064 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20222-6649 TDS 1064 : MEASURES

No records found.

WDS 20222-6649 : VIRTUAL EYEPIECE

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WDS 20222-6649 : ALADIN DSS IMAGE @ 20^h 22^m 12.53^s -66° 48' 39.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20222-6649 TDS 1064 : 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		20222-6649	TDS1064		285	0.9
Show		20196-6652	WIS 337		176	577.1	16
Show		20240-6623	KPP1588		67	12.1	28
Show		20210-6734	TDS1062		240	1.0	46
Show		20151-6625	KPP 464		112	3.6	49
Show		20192-6735	TDT2164		225	0.6	50
Show		20309-6648	MLO 89		137	5.2	52
Show		20304-6711	TDT2329		167	0.5	53
Show		20324-6704	TDT2345		217	0.5	62
Show		20138-6728	DON 981		169	3.1	63
Show		20262-6551	B 989		70	1.2	63
Show		20112-6657	TDT2060		105	0.5	66
Show		20247-6541	UC 4170		221	26.6	70
Show		20121-6608	UC 4120		323	15.4	74
Show		20253-6800	TDT2258		72	0.7	74
Show		20084-6639	DON 977		88	5.2	83
Show		20361-6705	CBL 179		107	24.7	84
Show		20082-6639	UC 4096		97	43.5	84
Show		20105-6738	TDT2049		214	0.6	85
Show		20101-6738	UC 4109		168	48.9	86
Show		20178-6814	TDT2147		55	0.4	89
Show		20094-6600	KPP 819		173	7.0	91
Show		20204-6819	TDT2188		88	2.2	92
Show		20370-6623	TDT2424		19	1.8	92
Show		20223-6511	KPP3070		138	3.8	98
Show		20071-6606	DON 976		304	1.1	98
Show		20085-6752	UC 4097		341	20.6	102
Show		20079-6549	TDT2009		303	0.5	105
Show		20073-6551	B 985		206	4.7	107
Show		20094-6808	TDT2032		237	2.5	109
Show		20330-6822	HJ 5200	AB	135	12.1	113
Show		20411-6638	NZO 102		141	10.1	113
Show		20354-6519	HDS2942		86	0.7	121
Show		20363-6822	TDT2413		169	0.8	123
Show		20404-6551	KPP4210		53	1.5	124
Show		20371-6523	UC 4233		2	9.3	125
Show		20126-6842	DON 980		267	2.3	127
Show		20197-6859	TDT2171		103	0.5	132
Show		20040-6541	I 1411		280	17.7	132
Show		20066-6826	RSS 540	AB	102	21.9	132
Show		20071-6514	RST1057		50	1.7	133
Show		20045-6814	TDT1952		204	0.5	133
Show		20121-6855	TDT2078		49	0.4	139
Show		20026-6541	I 1409		131	12.8	141
Show		20303-6904	HJ 5194		255	3.6	143
Show		20370-6455	TSN 35		73	35.3	146
Show		20115-6437	TDS1049		27	1.2	148
Show		20072-6453	KPP 457		344	4.6	148
Show		20218-6420	LDS 708	AB	210	22.1	150
Show		20218-6420	BAU 62	AC	281	46.3	150
Show		20146-6426	HJ 5171	AB	305	17.3	151

WDS 20222-6649 : COMPONENTS

	A
B	pa=303.9° sep=0.42"

20222-6649 A

Componente originario normalizzato	AB		Coord arcsec 2000	202212.53-664839.0		Mag	11.36		PmRA	9.00
PmDE	-15.0		Tycho2	9099-00316-1

Tycho2

Tycho2	9099-00316-1	Pflag	P	RAmdeg	305.55219314	DEmdeg	-66.81084080
PmRA	8.7	PmDE	-14.9	E RAmdeg	41	E DEmdeg	39
E pmRA	2.5	E pmDE	2.4	EpRAm	1988.74	EpDEm	1988.84
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.3	Q pmRA	0.5
Q pmDE	0.3	BTmag	11.297	E BTmag	0.057	VTmag	11.361
E VTmag	0.086	Prox	9	TYC	T	HIP
CCDM		RAdeg	305.55224278	DEdeg	-66.81081694	EpRA 1990	1.57
EpDE 1990	1.68	E RAdeg	41.9	E DEdeg	39.6	Posflg	D
Corr	-0.1

20222-6649 B

Componente originario normalizzato	AB		Coord arcsec 2000	202212.47-664838.8		Mag	12.63		PmRA	9.00
PmDE	-15.0		Tycho2	9099-00316-2		Calc delta mag	1.27		Calc coord	yes

Tycho2

Tycho2	9099-00316-2	Pflag	P	RAmdeg	305.55219314	DEmdeg	-66.81084080
PmRA	8.7	PmDE	-14.9	E RAmdeg	41	E DEmdeg	39
E pmRA	2.5	E pmDE	2.4	EpRAm	1988.74	EpDEm	1988.84
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.3	Q pmRA	0.5
Q pmDE	0.3	BTmag	12.540	E BTmag	0.196	VTmag	12.627
E VTmag	0.224	Prox	9	TYC		HIP
CCDM		RAdeg	305.55161306	DEdeg	-66.81075167	EpRA 1990	1.56
EpDE 1990	1.69	E RAdeg	195.5	E DEdeg	180.3	Posflg	D
Corr	-0.1