20166-2817 LDS 5903

20^h 16^m 36.34^s -28° 17' 49.5" P.A. 66.00 sep 317.2 mag 16.60,18.50

Coord 2000	20166-2817	Discov num	LDS5903	Comp		Coord arcsec 2000	20 16 36.34 -28 17 49.5
Date first	1960	Date last	2015	Obs	4
Pa first	65	Pa last	65.7	P.A. Now (θ)	65.7°
Sep first	316.0	Sep last	317.17	Sep. Now (ρ)	317.17"
Mag pri	16.60	Mag sec	18.50	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	-046	Sec motion ra	-006
Pri motion dec	-114	Sec motion dec	-102
Notes

rPM=0.34

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6845741020110946560

WDS 20166-2817 LDS 5903 : 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
20166-2817	LDS5903		1998	2	66	317.0	16.60	18.50		D	201636.34-281749.5
20166-2817	LDS5903		2010	3	66	317.2	16.60	18.50			201636.34-281749.5
20166-2817	LDS5903		2015	4	66	317.2	16.60	18.50			201636.34-281749.5

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

WDS 20166-2817 LDS 5903 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20166-2817 LDS 5903 : MEASURES

No records found.

WDS 20166-2817 : 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 20166-2817 : ALADIN DSS IMAGE @ 20^h 16^m 36.34^s -28° 17' 49.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20166-2817 LDS 5903 : 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		20166-2817	LDS5903		66	317.2
Show		20175-2827	LDS4836		46	3.5	16
Show		20159-2758	UC 4131		78	46.0	22
Show		20163-2748	LDS5902		297	281.0	29
Show		20140-2808	TDT2109	AB	27	1.8	37
Show		20140-2808	HJ 5180	AC	221	10.2	37
Show		20185-2749	B 475		346	4.0	39
Show		20130-2842	KPP3121		316	5.5	54
Show		20202-2750	SEE 416	AB	248	1.1	55
Show		20202-2750	SEE 416	AB,C	261	25.0	55
Show		20209-2828	LDS5904	AB	49	254.6	59
Show		20209-2828	LDS5904	Aa,Ab	345	2.1	59
Show		20205-2749	RST3255		109	0.1	59
Show		20213-2805	KPP1098		254	8.7	64
Show		20202-2908	GLP 18		198	56.8	70
Show		20113-2838	RSS 543		284	12.8	73
Show		20205-2912	HJ 5188	DE	186	4.7	74
Show		20205-2912	WIE 1	BF	263	437.0	75
Show		20205-2912	HJ 5188	AB	38	3.7	75
Show		20205-2912	HJ 5188	AC	321	27.3	75
Show		20205-2912	HJ 5188	AD	38	120.6	75
Show		20134-2921	LDS5901		91	242.0	77
Show		20208-2720	SEE 414		53	2.2	80
Show		20211-2916	BRT3091		52	2.8	83
Show		20162-2945	SKF1245		228	24.6	88
Show		20100-2802	BRG 30		283	0.7	89
Show		20235-2827	DAW 152	AB	295	2.6	91
Show		20107-2716	BRT3090		243	4.7	99
Show		20226-2928	JNN 325		214	0.2	105
Show		20215-2946	TDS1063		214	1.0	109
Show		20139-2631	B 9039	DE	37	7.1	113
Show		20139-2631	HJ 2935	AB	223	16.1	113
Show		20139-2631	B 9039	AC	34	22.9	113
Show		20139-2631	B 9039	AD	195	53.5	113
Show		20254-2840	CHR 97		10	0.1	119
Show		20099-2938	B 469		102	5.7	120
Show		20228-2649	B 480		168	1.1	122
Show		20195-2620	B 476		281	0.4	124
Show		20228-2642	TDT2222		22	0.6	127
Show		20078-2915	LDS5900		216	55.9	129
Show		20067-2822	SEE 405		240	0.3	132
Show		20236-2644	HO 456		194	13.2	132
Show		20192-2610	RST1067		278	5.0	133
Show		20084-2700	I 1413		83	4.5	134
Show		20062-2816	LDS5898		112	43.0	137
Show		20229-3008	JSP 813		269	5.3	138
Show		20240-2630	UC 4166		332	59.9	147
Show		20074-2943	HJ 5168	AB	79	18.8	148
Show		20074-2943	HJ 5168	AC	101	72.6	148
Show		20155-3048	PRO 229		178	7.1	151
Show		20120-3036	KPP 461		224	3.3	151

WDS 20166-2817 : COMPONENTS

	A
B	pa=62.9° sep=286.08"

20166-2817 A

Componente originario normalizzato	AB		Coord arcsec 2000	201636.34-281749.5		Mag	16.6		PmRA	-46.00
PmDE	-114.0

20166-2817 B

Componente originario normalizzato	AB		Coord arcsec 2000	201655.61-281539.0		Mag	18.5		PmRA	-6.00
PmDE	-102.0		Calc delta mag	1.9		Calc coord	yes