18450-3646 LDS 652

18^h 45^m 06.98^s -36° 45' 28.4" P.A. 211.00 sep 77.6 mag 13.30,13.60

Coord 2000	18450-3646	Discov num	LDS 652	Comp		Coord arcsec 2000	18 45 06.98 -36 45 28.4
Date first	1920	Date last	2015	Obs	7
Pa first	225	Pa last	211.1	P.A. Now (θ)	211.1°
Sep first	75.0	Sep last	77.576	Sep. Now (ρ)	77.576"
Mag pri	13.30	Mag sec	13.60	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-005	Sec motion ra	+009
Pri motion dec	-064	Sec motion dec	-096
Notes

rPM=0.362

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6730515431336317952

WDS 18450-3646 LDS 652 : 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
18450-3646	LDS 652		1999	2	228	80.8	13.50	14.20		D	184456.26-364539.7
18450-3646	LDS 652		2010	6	211	77.5	13.30	13.60			184506.98-364528.4
18450-3646	LDS 652		2015	7	211	77.6	13.30	13.60			184506.98-364528.4

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

WDS 18450-3646 LDS 652 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18450-3646 LDS 652 : MEASURES

No records found.

WDS 18450-3646 : VIRTUAL EYEPIECE

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WDS 18450-3646 : ALADIN DSS IMAGE @ 18^h 45^m 06.98^s -36° 45' 28.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18450-3646 LDS 652 : 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		18450-3646	LDS 652		211	77.6	1
Show		18468-3636	KOH 108	Aa,Ab	100	0.2	22
Show		18468-3636	NHR 10	AB	227	7.9	22
Show		18474-3637	LDS 653		178	5.5	30
Show		18474-3627	WFC 285		290	12.4	33
Show		18484-3701	HJ 5064		268	18.3	42
Show		18484-3700	UC 3678		336	81.5	43
Show		18416-3649	WFC 212		99	9.9	43
Show		18483-3710	JSP 787	AB	303	2.1	46
Show		18483-3710	JSP 787	Aa,Ab	293	0.6	46
Show		18472-3603	TDT1054		82	0.7	50
Show		18464-3559	BRT1787		183	5.2	50
Show		18469-3600	B 946		309	1.2	51
Show		18494-3646	JSP 789		335	0.5	52
Show		18451-3552	JSP 943		353	5.2	54
Show		18497-3652	UC 3689		231	55.1	56
Show		18493-3607	B 948		114	0.5	64
Show		18497-3719	B 949		170	3.3	64
Show		18444-3542	KOH 107		185	0.2	65
Show		18502-3708	SWR 254		73	14.9	65
Show		18456-3750	B 945		39	0.9	66
Show		18456-3539	KPP2513		226	22.6	68
Show		18443-3539	B 942		314	9.7	68
Show		18443-3533	BRT1785		334	3.0	74
Show		18512-3635	UC 3696		43	75.7	75
Show		18508-3717	B 951		29	4.7	76
Show		18453-3529	B 943		271	0.5	77
Show		18511-3715	RSS 493		25	9.3	78
Show		18503-3736	SWR 255		30	29.2	80
Show		18457-3805	UC 3664		179	62.1	81
Show		18381-3702	TDT 966		309	2.8	86
Show		18380-3653	B 941		230	1.6	87
Show		18518-3615	JSP 792		281	4.9	87
Show		18393-3742	TOK 797		235	0.2	90
Show		18424-3810	TDT1013		327	4.8	91
Show		18448-3816	I 1028		319	0.8	91
Show		18444-3513	TDT1024		202	0.4	94
Show		18438-3819	COO 227	AB	213	29.5	96
Show		18438-3819	COO 227	AC	51	43.3	96
Show		18372-3711	BRT1783		133	4.3	98
Show		18531-3610	JSP 795		77	0.6	103
Show		18505-3526	UC 3692		95	53.9	103
Show		18531-3604	UC 3712		166	50.6	105
Show		18381-3748	B 1368		153	5.0	105
Show		18361-3703	JSP 782		3	1.1	110
Show		18523-3537	B 953		139	0.8	111
Show		18386-3528	BRT1784		192	4.8	111
Show		18374-3546	JSP 784		151	2.1	111
Show		18409-3507	FAL 62		178	9.3	112
Show		18434-3838	B 2458		59	8.1	115
Show		18516-3523	B 952		60	11.8	115

WDS 18450-3646 : COMPONENTS

	A
B	pa=205.8° sep=73.78"

18450-3646 A

Componente originario normalizzato	AB		Coord arcsec 2000	184506.98-364528.4		Mag	13.3		PmRA	-5.00
PmDE	-64.0

18450-3646 B

Componente originario normalizzato	AB		Coord arcsec 2000	184504.31-364634.8		Mag	13.6		PmRA	9.00
PmDE	-96.0		Calc delta mag	0.3		Calc coord	yes