20185-7112 LDS 705

20^h 18^m 33.56^s -71° 11' 11.7" P.A. 246.00 sep 310.9 mag 15.60,17.40

Coord 2000	20185-7112	Discov num	LDS 705	Comp		Coord arcsec 2000	20 18 33.56 -71 11 11.7
Date first	1920	Date last	2010	Obs	6
Pa first	225	Pa last	246.2	P.A. Now (θ)	246.2°
Sep first	306.0	Sep last	310.89	Sep. Now (ρ)	310.89"
Mag pri	15.60	Mag sec	17.40	delta mag (ΔM)	1.8	Spectral class
Pri motion ra	+068	Sec motion ra	+061
Pri motion dec	-104	Sec motion dec	-122
Notes	V (Proper motion indicates physical)

rPM=0.142 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pavo

Gaia DR2

6374274252348729600

WDS 20185-7112 LDS 705 : 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
20185-7112	LDS 705		1920	1	225	306.0	15.60	17.40		X
20185-7112	LDS 705		2000	2	246	310.2	15.60	17.40		V	201833.56-711111.7
20185-7112	LDS 705		2010	7	246	310.9	15.60	17.40		V	201833.56-711111.7

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

WDS 20185-7112 LDS 705 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20185-7112 LDS 705 : MEASURES

No records found.

WDS 20185-7112 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 20185-7112 : ALADIN DSS IMAGE @ 20^h 18^m 33.56^s -71° 11' 11.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20185-7112 LDS 705 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20185-7112	LDS 705		246	310.9
Show		20179-7103	TDT2150		81	0.4	9
Show		20224-7112	HEI 404		351	0.6	19
Show		20191-7052	HJ 5176	AB	119	6.6	20
Show		20191-7052	BAU 61	AC	160	13.1	20
Show		20191-7052	BAU 61	AD	184	33.2	20
Show		20196-7133	UC 4147		96	20.2	23
Show		20274-7101	LDS 710		238	143.1	45
Show		20099-7133	HEI 403		228	2.6	47
Show		20273-7044	TDT2287		42	1.5	51
Show		20086-7133	I 1042		95	0.8	53
Show		20118-7157	KPP1459		129	11.0	56
Show		20079-7049	HJ 5162		290	6.6	57
Show		20299-7131	TDT2324		107	0.7	58
Show		20299-7138	FIN 279		77	0.9	61
Show		20165-7011	HEI 274		105	0.6	62
Show		20330-7119	I 1047	AB	331	6.2	71
Show		20330-7119	HJ 5544	AC	62	118.7	71
Show		20330-7119	I 1047	CD	55	22.8	72
Show		20080-7212	HEI 402		219	2.0	79
Show		20284-7004	HEI 276		153	1.3	79
Show		20017-7052	TDT1922		312	0.5	85
Show		20366-7104	DUN 231		285	48.8	88
Show		19596-7131	HEI 401		341	1.2	93
Show		20338-7212	UC 4216		279	18.6	95
Show		20349-7017	TDT2395		295	2.8	98
Show		20315-7228	TDT2337		100	0.5	99
Show		20133-7246	TDT2099		24	2.3	99
Show		20198-7254	TDT2173		216	0.5	103
Show		20203-7255	B 1892		272	3.7	105
Show		20202-7257	TDT2184		4	1.2	106
Show		20230-6926	HDS2912		136	21.8	108
Show		20068-6941	UC 4087		94	43.3	108
Show		20090-6934	TDT2025		267	0.5	109
Show		20072-6933	HDS2866		279	0.1	114
Show		20066-6933	UC 4086		92	54.0	115
Show		20089-6926	TDT2023		294	0.7	116
Show		20356-6949	TDT2402		166	0.6	119
Show		20197-6859	TDT2171		103	0.5	133
Show		20368-6934	TDT2422		308	0.9	134
Show		20303-6904	HJ 5194		255	3.6	141
Show		20121-6855	TDT2078		49	0.4	141
Show		20126-6842	DON 980		267	2.3	152
Show		20008-7320	KPP3058		17	8.1	153
Show		20318-7343	TDT2340		340	0.5	163
Show		20204-6819	TDT2188		88	2.2	173
Show		19590-7341	HEI 576		100	0.7	174
Show		20066-6826	RSS 540	AB	102	21.9	177
Show		20178-6814	TDT2147		55	0.4	178
Show		20366-7354	TDT2418		336	0.4	182
Show		20330-6822	HJ 5200	AB	135	12.1	185

WDS 20185-7112 : COMPONENTS

	A
B	pa=216.2° sep=155.37"

20185-7112 A

Componente originario normalizzato	AB		Coord arcsec 2000	201833.56-711111.7		Mag	15.6		PmRA	68.00
PmDE	-104.0

20185-7112 B

Componente originario normalizzato	AB		Coord arcsec 2000	201814.60-711317.2		Mag	17.4		PmRA	61.00
PmDE	-122.0		Calc delta mag	1.8		Calc coord	yes