18035-0205 TDS 900 (HD 164876)

18^h 03^m 29.54^s -02° 05' 06.7" P.A. 47.00 sep 0.8 mag 10.39,11.32

Coord 2000	18035-0205	Discov num	TDS 900	Comp		Coord arcsec 2000	18 03 29.54 -02 05 06.7
Date first	1991	Date last	1991	Obs	1
Pa first	47	Pa last	46.9	P.A. Now (θ)	46.9°
Sep first	0.8	Sep last	0.805	Sep. Now (ρ)	0.805"
Mag pri	10.39	Mag sec	11.32	delta mag (ΔM)	0.93	Spectral class
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	-040	Sec motion dec	-040
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 164876		Constellation	Serpens		Tycho2	5100-00476-1		Gaia DR2	4178052552429924096
HD	164876

WDS 18035-0205 TDS 900 (HD 164876) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
18035-0205	TDS 900		1991	1	47	0.8	10.39	11.32			180329.54-020506.7

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WDS 18035-0205 TDS 900 (HD 164876) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18035-0205 TDS 900 (HD 164876) : MEASURES

No records found.

WDS 18035-0205 (HD 164876) : VIRTUAL EYEPIECE

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WDS 18035-0205 (HD 164876) : ALADIN DSS IMAGE @ 18^h 03^m 29.54^s -02° 05' 06.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18035-0205 TDS 900 (HD 164876) : 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		18035-0205	TDS 900		47	0.8
Show		18040-0135	BAL 579		359	7.1	31
Show		18030-0237	A 35	AB	297	1.4	33
Show		18030-0237	GII 257	Aa,Ab	286	0.1	33
Show		18027-0236	RST4581		218	0.6	34
Show		18018-0133	GWP2757		273	84.1	41
Show		18030-0253	BRT 474		52	4.6	49
Show		18018-0258	HTP 46	AB	172	8.8	60
Show		18018-0258	HTP 46	AC	136	8.4	60
Show		18018-0258	HTP 46	AD	109	10.9	60
Show		18018-0258	HTP 46	AE	259	12.9	60
Show		18018-0258	HTP 46	AF	354	13.9	60
Show		18018-0258	HTP 46	AG	255	14.0	60
Show		18018-0258	HTP 46	AH	312	14.3	60
Show		18018-0258	HTP 46	AI	61	14.5	60
Show		18018-0258	HTP 46	AJ	156	16.8	60
Show		18018-0258	HTP 46	AK	115	17.5	60
Show		18018-0258	HTP 46	AL	197	18.7	60
Show		18018-0258	HTP 46	AM	135	19.4	60
Show		18018-0258	HTP 46	AN	74	19.8	60
Show		18018-0258	HTP 46	AO	251	21.3	60
Show		18018-0258	HTP 46	AP	52	21.4	60
Show		18018-0258	HTP 46	AQ	54	25.1	60
Show		18065-0109	HDS2552		325	0.2	72
Show		17593-0244	KPP1353		189	10.2	74
Show		17579-0223	BRT 472		118	3.7	86
Show		17577-0134	KPP2769		267	2.3	93
Show		17589-0331	HDS2536		8	0.2	111
Show		18099-0302	BRT 475		60	2.9	112
Show		17594-0344	RST4580		34	0.8	117
Show		17585-0350	RST4579		143	0.1	129
Show		17548-0150	RST5096		166	0.5	132
Show		18015+0006	WTT 1		203	0.7	135
Show		17595+0001	BAL1191		359	15.4	140
Show		18119-0104	RST5107		157	0.4	141
Show		18054-0019	A 1166		90	0.6	147
Show		18057-0433	HJ 5016		88	12.2	152
Show		18061-0022	A 1167		149	5.1	152
Show		18004-0432	SUB 8		234	23.7	155
Show		17530-0215	STF2235		124	20.3	158
Show		17545-0328	TOK 612		191	597.9	159
Show		18082-0017	KPP2776		95	3.0	159
Show		17587-0428	BRT 473		119	1.8	160
Show		18078-0431	NSN 143		81	7.7	160
Show		18126-0329	A 83		303	0.8	161
Show		17571+0004	STF2244		99	0.7	162
Show		18063-0443	TDT 684		244	0.5	164
Show		17577+0016	J 517		288	4.0	166
Show		18075+0029	CBL 166		347	45.1	166
Show		18133-0324	RST4583		86	0.4	168
Show		18110-0000	RST5106		4	1.9	169

WDS 18035-0205 : COMPONENTS

	A
B	pa=46.9° sep=0.80"

18035-0205 A

Componente originario normalizzato	AB		Name	HD 164876		Coord arcsec 2000	180329.54-020506.7		Mag	10.39
PmRA	-15.00		PmDE	-40.0		Tycho2	5100-00476-1		HD	164876

Tycho2

Tycho2	5100-00476-1	Pflag	P	RAmdeg	270.87306426	DEmdeg	-2.08518242
PmRA	-15.4	PmDE	-39.6	E RAmdeg	32	E DEmdeg	37
E pmRA	1.8	E pmDE	1.8	EpRAm	1987.40	EpDEm	1985.96
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.2	Q pmRA	1.5
Q pmDE	1.2	BTmag	11.642	E BTmag	0.083	VTmag	10.388
E VTmag	0.046	Prox	8	TYC	T	HIP
CCDM		RAdeg	270.87307472	DEdeg	-2.08511583	EpRA 1990	1.75
EpDE 1990	1.75	E RAdeg	34.9	E DEdeg	40.5	Posflg	D
Corr	0.1

18035-0205 B

Componente originario normalizzato	AB		Coord arcsec 2000	180329.58-020506.1		Mag	11.32		PmRA	-15.00
PmDE	-40.0		Tycho2	5100-00476-2		Calc delta mag	0.93		Calc coord	yes

Tycho2

Tycho2	5100-00476-2	Pflag	P	RAmdeg	270.87306426	DEmdeg	-2.08518242
PmRA	-15.4	PmDE	-39.6	E RAmdeg	32	E DEmdeg	37
E pmRA	1.8	E pmDE	1.8	EpRAm	1987.40	EpDEm	1985.96
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.2	Q pmRA	1.5
Q pmDE	1.2	BTmag	13.128	E BTmag	0.355	VTmag	11.317
E VTmag	0.102	Prox	8	TYC	T	HIP
CCDM		RAdeg	270.87323806	DEdeg	-2.08496306	EpRA 1990	1.75
EpDE 1990	1.75	E RAdeg	75.2	E DEdeg	86.8	Posflg	D
Corr	0.0