20369-0416 LDS 1475

20^h 36^m 49.16^s -04° 15' 45.4" P.A. 259.00 sep 21.2 mag 12.50,18.50

Coord 2000	20369-0416	Discov num	LDS1475	Comp		Coord arcsec 2000	20 36 49.16 -04 15 45.4
Date first	1963	Date last	2015	Obs	8
Pa first	259	Pa last	258.5	P.A. Now (θ)	258.5°
Sep first	21.0	Sep last	21.186	Sep. Now (ρ)	21.186"
Mag pri	12.50	Mag sec	18.50	delta mag (ΔM)	6	Spectral class
Pri motion ra	-077	Sec motion ra	-086
Pri motion dec	-075	Sec motion dec	-072
Notes

rPM=0.085 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4224456130706803712

WDS 20369-0416 LDS 1475 : 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
20369-0416	LDS1475		1963	1	259	21.0	14.00	19.60
20369-0416	LDS1475		2000	2	259	21.2	12.50	18.50		D	203649.16-041545.4
20369-0416	LDS1475		2010	4	259	21.2	12.50	18.50			203649.16-041545.4
20369-0416	LDS1475		2015	5	259	21.2	12.50	18.50			203649.16-041545.4

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

WDS 20369-0416 LDS 1475 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20369-0416 LDS 1475 : MEASURES

No records found.

WDS 20369-0416 : VIRTUAL EYEPIECE

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WDS 20369-0416 : ALADIN DSS IMAGE @ 20^h 36^m 49.16^s -04° 15' 45.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20369-0416 LDS 1475 : 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		20369-0416	LDS1475		259	21.2
Show		20351-0436	RST4671		48	0.7	33
Show		20345-0421	J 2315		319	6.5	45
Show		20347-0341	TDT2389		184	0.6	47
Show		20340-0438	TDT2379		180	3.9	49
Show		20343-0445	BRT 502		120	3.3	49
Show		20405-0349	RST4674		118	5.1	62
Show		20365-0311	TOR 26		75	16.5	63
Show		20325-0413	A 735		271	4.5	65
Show		20372-0523	J 2316		54	12.7	67
Show		20363-0305	KPP1332		228	10.1	72
Show		20417-0424	BU 267		237	1.9	75
Show		20375-0303	J 1775	AB	352	4.1	75
Show		20375-0303	BRT 505	AC	36	8.8	75
Show		20375-0303	J 1775	AD	249	18.3	75
Show		20334-0321	HDS2936		156	0.2	75
Show		20375-0303	BRT 505	BC	56	7.0	75
Show		20375-0303	J 1775	BD	238	19.7	75
Show		20418-0430	HJ 921		220	9.4	76
Show		20371-0258	TDT2427		92	1.0	79
Show		20324-0330	HJ 919		219	24.6	81
Show		20374-0254	TOR 27		233	2.9	83
Show		20341-0530	TDT2382		249	1.2	85
Show		20367-0250	UC 4231		75	24.4	86
Show		20317-0337	GWP2964		162	24.1	86
Show		20419-0458	RST4676		188	0.3	88
Show		20423-0344	KPP 476		141	3.9	88
Show		20319-0327	A 734		294	2.0	89
Show		20421-0336	RST4677		122	4.4	89
Show		20428-0418	UC 4265		32	50.1	90
Show		20321-0515	A 170		218	1.7	92
Show		20364-0550	HO 279		184	7.7	95
Show		20312-0328	J 1395		298	5.7	97
Show		20305-0436	GWP2963		324	29.1	98
Show		20424-0323	RST4678		349	2.8	100
Show		20390-0555	GWP2977		142	108.2	105
Show		20313-0304	TDT2336		146	2.6	109
Show		20372-0225	BRT 503		73	4.6	111
Show		20329-0236	BRT 501		135	4.4	116
Show		20393-0609	BRT 555		266	2.9	119
Show		20392-0609	RAS 31		142	0.5	120
Show		20375-0614	BRT 504		329	3.9	120
Show		20411-0558	BAR9004		266	3.2	121
Show		20300-0311	RST4668		162	2.2	122
Show		20354-0615	FOX 94		240	2.5	123
Show		20286-0426	TOK 700		235	0.1	124
Show		20402-0222	KPP4209	AB	250	2.2	125
Show		20404-0610	CVR 229		73	35.1	127
Show		20366-0622	CVR 871		295	23.9	127
Show		20334-0613	HJ 1529		110	37.0	128
Show		20447-0511	HJ 924		85	8.1	130

WDS 20369-0416 : COMPONENTS

	A
B	pa=258.5° sep=21.13"

20369-0416 A

Componente originario normalizzato	AB		Coord arcsec 2000	203649.16-041545.4		Mag	12.5		PmRA	-77.00
PmDE	-75.0

20369-0416 B

Componente originario normalizzato	AB		Coord arcsec 2000	203647.78-041549.6		Mag	18.5		PmRA	-86.00
PmDE	-72.0		Calc delta mag	6		Calc coord	yes