20280-5906 LDS 712

20^h 27^m 57.07^s -59° 06' 27.3" P.A. 139.00 sep 9.9 mag 15.50,16.70

Coord 2000	20280-5906	Discov num	LDS 712	Comp		Coord arcsec 2000	20 27 57.07 -59 06 27.3
Date first	1920	Date last	2016	Obs	8
Pa first	135	Pa last	138.6	P.A. Now (θ)	138.6°
Sep first	9.0	Sep last	9.931	Sep. Now (ρ)	9.931"
Mag pri	15.50	Mag sec	16.70	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	-005	Sec motion ra	-002
Pri motion dec	-076	Sec motion dec	-080
Notes

rPM=0.062 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6467383680127517184

WDS 20280-5906 LDS 712 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (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
20280-5906	LDS 712		2000	2	139	9.9	15.50	16.70		D	202757.07-590627.3
20280-5906	LDS 712		2010	5	138	9.9	15.50	16.70			202757.07-590627.3
20280-5906	LDS 712		2015	6	139	9.9	15.50	16.70			202757.07-590627.3
20280-5906	LDS 712		2016	8	139	9.9	15.50	16.70			202757.07-590627.3

If you need more information about this double, apply for a data request form to the WDS.

WDS 20280-5906 LDS 712 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20280-5906 LDS 712 : MEASURES

No records found.

WDS 20280-5906 : VIRTUAL EYEPIECE

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WDS 20280-5906 : ALADIN DSS IMAGE @ 20^h 27^m 57.07^s -59° 06' 27.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20280-5906 LDS 712 : 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		20280-5906	LDS 712		139	9.9
Show		20293-5924	UC 4198		18	38.7	21
Show		20289-5951	RSS 550		27	13.7	45
Show		20355-5850	KPP1799		124	13.9	61
Show		20266-5806	TDT2277		213	0.4	61
Show		20206-5844	HJ 5185	AB	60	18.7	62
Show		20200-5929	TDT2177		261	1.9	66
Show		20246-5802	TDT2246		214	0.5	70
Show		20295-5757	TSN 11		103	111.7	71
Show		20333-6006	KPP1094		210	8.7	73
Show		20203-5825	KPP 469		95	3.9	73
Show		20303-5741	B 485		83	0.3	88
Show		20372-5816	UC 4234	AB	131	9.3	88
Show		20170-5839	HDS2892		356	0.1	90
Show		20209-5755	NSN 450		166	2.7	90
Show		20163-5935	KPP2568		303	23.2	94
Show		20356-6038	UC 4226		150	26.3	109
Show		20351-6042	RST4670		213	0.2	109
Show		20313-5715	KPP3075		25	4.7	115
Show		20333-5718	RST1073		100	0.4	117
Show		20379-6038	MUG 4	AB	175	10.8	119
Show		20379-6038	TOK 630	AC	52	743.3	119
Show		20379-6038	EGN 25	Ba,Bb	165	0.4	119
Show		20233-5707	I 126		75	2.0	126
Show		20442-5853	UC 4274		345	11.7	127
Show		20115-5854	UC 4116		105	10.7	128
Show		20139-5800	B 471		255	1.0	129
Show		20211-6105	UC 4157		22	34.1	130
Show		20412-6034	UC 4256		118	12.2	133
Show		20122-6004	KPP 462		232	3.3	133
Show		20127-6026	UC 4122		15	37.2	141
Show		20445-5811	RST5158		357	0.6	141
Show	Peacock	20256-5644	HJ 5193	AB	80	249.4	144
Show	Peacock	20256-5644	HJ 5193	AC	77	244.4	144
Show	Peacock	20256-5644	HJ 5193	AD	254	62.3	144
Show		20256-5644	HJ 5193	BC	332	16.7	144
Show		20428-5737	WSI 136		338	2.2	147
Show		20289-5636	UC 4196		51	29.1	151
Show		20088-6001	I 1120	AB	68	6.0	156
Show		20088-6001	UC 4101	AC	184	84.7	156
Show		20470-5818	HU 1619		35	1.2	157
Show		20224-5630	FIN 276		6	0.2	163
Show		20415-6114	RST4673		76	0.7	163
Show		20111-5731	HDO 295		301	0.2	164
Show		20149-5659	RMK 25		29	7.1	165
Show		20162-5645	TDT2132		192	0.8	170
Show		20250-5616	BRT2826		123	4.1	173
Show		20403-6132	TDT2462		83	2.2	173
Show		20154-5646	KPP3076	AB	268	8.7	173
Show		20154-5646	KPP3076	Aa,Ab	35	0.8	173
Show		20355-6151	KPP1026		238	8.2	174

WDS 20280-5906 : COMPONENTS

	A
B	pa=155.6° sep=8.18"

20280-5906 A

Componente originario normalizzato	AB		Coord arcsec 2000	202757.07-590627.3		Mag	15.5		PmRA	-5.00
PmDE	-76.0

20280-5906 B

Componente originario normalizzato	AB		Coord arcsec 2000	202757.51-590634.7		Mag	16.7		PmRA	-2.00
PmDE	-80.0		Calc delta mag	1.2		Calc coord	yes