18180-0539 LDS 6325

18^h 18^m 00.97^s -05° 39' 38.9" P.A. 217.00 sep 4.4 mag 15.50,15.90

Coord 2000	18180-0539	Discov num	LDS6325	Comp		Coord arcsec 2000	18 18 00.97 -05 39 38.9
Date first	1960	Date last	2015	Obs	3
Pa first	230	Pa last	216.6	P.A. Now (θ)	216.6°
Sep first	4.0	Sep last	4.367	Sep. Now (ρ)	4.367"
Mag pri	15.50	Mag sec	15.90	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-125	Sec motion ra
Pri motion dec	-208	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

4173160683456013312

WDS 18180-0539 LDS 6325 : 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
18180-0539	LDS6325		1999	2	247	3.5	15.50	15.90		D	181800.97-053938.9
18180-0539	LDS6325		2015	3	217	4.4	15.50	15.90			181800.97-053938.9

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WDS 18180-0539 LDS 6325 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18180-0539 LDS 6325 : MEASURES

No records found.

WDS 18180-0539 : VIRTUAL EYEPIECE

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WDS 18180-0539 : ALADIN DSS IMAGE @ 18^h 18^m 00.97^s -05° 39' 38.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18180-0539 LDS 6325 : 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		18180-0539	LDS6325		217	4.4
Show		18198-0458	SCJ 16		209	3.3	50
Show		18131-0528	RST4582		325	0.6	74
Show		18224-0505	RST4586		70	0.2	75
Show		18148-0441	HJ 856		235	22.2	76
Show		18120-0601	A 37	AB	33	2.4	93
Show		18174-0717	HJ 857		18	21.3	99
Show		18114-0512	HO 267		353	14.5	102
Show		18226-0428	LDS5862		356	4.3	104
Show		18250-0517	RST4587		332	0.4	108
Show		18248-0621	TOK 320	Ba,Bb	259	0.1	109
Show		18248-0621	TOK 320	AB	321	55.2	110
Show		18248-0621	LSC 155	Aa,Ab	261	0.3	110
Show		18247-0636	STF2313		196	5.8	115
Show		18193-0735	LDT 15		133	0.5	117
Show		18124-0718	A 36	BC	207	1.3	128
Show		18245-0704	BRT 477		291	4.0	129
Show		18124-0718	A 36	A,BC	40	70.1	130
Show		18267-0521	GWP2777		266	72.2	132
Show		18243-0405	YSC 67	AB	356	0.4	134
Show		18243-0405	TOK 420	Aa,Ab	91	0.0	134
Show		18175-0323	HTP 45	AB	6	16.6	138
Show		18175-0323	HTP 45	AG	89	17.7	138
Show		18175-0323	HTP 45	AH	175	14.8	138
Show		18175-0323	HTP 45	AI	80	12.6	138
Show		18175-0323	HTP 45	AK	190	12.6	138
Show		18175-0323	HTP 45	AL	305	19.1	138
Show		18175-0323	HTP 45	AN	354	12.2	138
Show		18175-0323	HTP 45	AQ	228	16.8	138
Show		18175-0323	HTP 45	AR	267	14.7	138
Show		18175-0323	HTP 45	AS	337	15.9	138
Show		18175-0323	HTP 45	AV	243	14.0	138
Show		18175-0323	HTP 45	A,Wa	252	5.4	138
Show		18175-0323	HTP 45	A,Wb	264	7.2	138
Show		18175-0323	HTP 45	A,Wc	305	17.0	138
Show		18175-0323	HTP 45	A,We	33	17.3	138
Show		18175-0323	HTP 45	A,Wg	284	15.8	138
Show		18175-0323	HTP 45	A,Wj	316	10.2	138
Show		18175-0323	HTP 45	A,Wn	216	12.7	138
Show		18175-0323	HTP 45	A,Wo	213	12.5	138
Show		18175-0323	HTP 45	A,Wp	270	18.2	138
Show		18175-0323	HTP 45	A,Wq	269	18.0	138
Show		18175-0323	HTP 45	A,Xa	221	13.3	138
Show		18175-0323	HTP 45	A,Xb	268	17.9	138
Show		18175-0323	HTP 45	A,Xc	44	21.4	138
Show		18175-0323	HTP 45	A,Xd	51	23.8	138
Show		18175-0323	HTP 45	A,Xe	249	24.3	138
Show		18175-0323	HTP 45	A,Xf	311	24.8	138
Show		18175-0323	HTP 45	A,Xg	41	25.5	138
Show		18175-0323	HTP 45	A,Xh	250	26.0	138
Show		18175-0323	HTP 45	A,Xi	330	27.7	138

WDS 18180-0539 : COMPONENTS

	A
B	pa=216.5° sep=4.36"

18180-0539 A

Componente originario normalizzato	AB		Coord arcsec 2000	181800.97-053938.9		Mag	15.5		PmRA	-125.00
PmDE	-208.0

18180-0539 B

Componente originario normalizzato	AB		Coord arcsec 2000	181800.80-053942.4		Mag	15.9		Calc delta mag	0.4
Calc coord	yes