20219-2153 LDS 709

20^h 21^m 51.12^s -21° 52' 07.8" P.A. 169.00 sep 41.0 mag 12.80,14.00

Coord 2000	20219-2153	Discov num	LDS 709	Comp		Coord arcsec 2000	20 21 51.12 -21 52 07.8
Date first	1920	Date last	2015	Obs	7
Pa first	135	Pa last	168.5	P.A. Now (θ)	168.5°
Sep first	42.0	Sep last	40.956	Sep. Now (ρ)	40.956"
Mag pri	12.80	Mag sec	14.00	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+034	Sec motion ra	+037
Pri motion dec	-123	Sec motion dec	-123
Notes

rPM=0.023 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Gaia DR2

6853032332689979520

WDS 20219-2153 LDS 709 : 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
20219-2153	LDS 709		1920	1	135	42.0	12.80	14.00		I	202151.12-215207.8
20219-2153	LDS 709		1998	3	169	41.0	12.80	14.00			202151.12-215207.8
20219-2153	LDS 709		1999	3	169	41.0	12.80	14.00			202151.12-215207.8
20219-2153	LDS 709		2010	4	169	40.9	12.80	14.00			202151.12-215207.8
20219-2153	LDS 709		2015	5	169	41.0	12.80	14.00			202151.12-215207.8

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

WDS 20219-2153 LDS 709 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20219-2153 LDS 709 : MEASURES

No records found.

WDS 20219-2153 : VIRTUAL EYEPIECE

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WDS 20219-2153 : ALADIN DSS IMAGE @ 20^h 21^m 51.12^s -21° 52' 07.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20219-2153 LDS 709 : 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		20219-2153	LDS 709		169	41.0
Show		20217-2149	ARA1924		185	14.3	5
Show		20207-2150	ARA1923			8.7	17
Show		20232-2135	ARA1580		202	6.6	25
Show		20171-2119	SEE 412		230	25.7	31
Show		20197-2138	BRT1562		183	3.2	35
Show		20244-2158	BRT1564		113	2.7	36
Show		20245-2150	ARA1927		196	8.4	36
Show		20238-2227	ARA1925		131	6.0	45
Show		20199-2112	TDT2176		224	2.5	49
Show		20253-2154	ARA1929		303	7.7	49
Show		20252-2215	ARA1928		109	6.5	52
Show		20217-2100	BRT1563		154	6.2	53
Show		20253-2128	ARA1581		142	14.9	55
Show		20246-2111	B 1893		58	2.3	56
Show		20221-2052	UC 4159		334	6.6	60
Show		20191-2242	ARA2271		345	12.6	63
Show		20253-2259	TSN 193		269	0.9	83
Show		20270-2234	OCC1133		-1	0.2	83
Show		20163-2225	KPP2112		354	17.1	85
Show		20209-2027	ARA1207		237	9.4	86
Show		20155-2128	DON 983		192	2.0	92
Show		20229-2019	TDT2224		272	0.4	95
Show		20224-2014	ARG 38	AB	295	17.7	99
Show		20224-2014	ARG 38	AC	225	40.2	99
Show		20224-2014	ARG 38	BC	199	38.0	99
Show		20289-2220	DON 987		77	5.7	102
Show		20147-2111	DON 982		62	5.0	108
Show		20283-2048	CVR 870		313	29.2	111
Show		20292-2240	RST3261		24	2.0	113
Show		20297-2220	OCC 675		-1	0.1	113
Show		20279-2310	ARA2272		157	5.8	115
Show		20270-2023	DON 986		127	0.6	115
Show		20186-2342	OCC 694		-1	0.1	119
Show		20257-2341	HJ 2957	AB	276	15.0	122
Show		20257-2341	DAW 227	AC	56	19.7	122
Show		20242-1956	ARA1208		307	12.9	122
Show		20154-2030	SEE 411		2	2.5	123
Show		20191-1947	BHA 38		102	3.2	132
Show		20177-2352	KPP2147		316	17.6	133
Show		20209-1939	BU 662	AB	4	125.2	135
Show		20194-1942	ARA1206		10	11.6	135
Show		20248-1943	HDS2919		277	0.1	136
Show		20209-1939	BU 662	BC	297	2.2	137
Show		20186-1942	ARA1204		298	12.8	139
Show		20124-2237	RST3250		350	1.1	139
Show		20322-2209	HJ 2973	AB	129	39.4	146
Show		20139-2328	KPP 908		192	7.5	146
Show		20322-2209	OCC 674	Ba,Bb	-1	0.1	146
Show		20196-2415	UC 4146		155	22.8	147
Show		20310-2039	BRT2231		84	3.0	148

WDS 20219-2153 : COMPONENTS

	A
B	pa=169.3° sep=40.84"

20219-2153 A

Componente originario normalizzato	AB		Coord arcsec 2000	202151.12-215207.8		Mag	12.8		PmRA	34.00
PmDE	-123.0

20219-2153 B

Componente originario normalizzato	AB		Coord arcsec 2000	202151.66-215247.9		Mag	14		PmRA	37.00
PmDE	-123.0		Calc delta mag	1.2		Calc coord	yes