18490+2353 TDS 946 (HD 343126)

18^h 48^m 59.01^s +23° 52' 51.1" P.A. 67.00 sep 1.9 mag 10.74,11.67

Coord 2000	18490+2353	Discov num	TDS 946	Comp		Coord arcsec 2000	18 48 59.01 +23 52 51.1
Date first	1991	Date last	2016	Obs	6
Pa first	66	Pa last	67.2	P.A. Now (θ)	67.2°
Sep first	2.0	Sep last	1.862	Sep. Now (ρ)	1.862"
Mag pri	10.74	Mag sec	11.67	delta mag (ΔM)	0.93	Spectral class
Pri motion ra	+012	Sec motion ra	+012
Pri motion dec	-007	Sec motion dec	-007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 343126		Constellation	Hercules		Tycho2	2108-01779-1		Gaia DR2	4534077269360212992
HD	343126

WDS 18490+2353 TDS 946 (HD 343126) : 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
18490+2353	TDS 946		2004	3	68	1.8	10.74	11.67			184859.01+235251.1
18490+2353	TDS 946		2015	4	67	1.9	10.74	11.67			184859.01+235251.1
18490+2353	TDS 946		2016	6	67	1.9	10.74	11.67			184859.01+235251.1

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WDS 18490+2353 TDS 946 (HD 343126) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18490+2353 TDS 946 (HD 343126) : MEASURES

No records found.

WDS 18490+2353 (HD 343126) : VIRTUAL EYEPIECE

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WDS 18490+2353 (HD 343126) : ALADIN DSS IMAGE @ 18^h 48^m 59.01^s +23° 52' 51.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18490+2353 TDS 946 (HD 343126) : 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		18490+2353	TDS 946		67	1.9
Show		18491+2405	POU3555		256	8.7	12
Show		18490+2405	POU3554		274	9.8	13
Show		18499+2403	POU3562		177	15.5	16
Show		18497+2337	POU3561		357	16.8	19
Show		18493+2411	POU3558		107	7.5	19
Show		18476+2335	HJ 2841		254	10.5	23
Show		18486+2330	HU 326	AB	253	0.1	24
Show		18486+2330	LBU 7	AB,C	333	68.8	24
Show		18486+2330	LBU 7	AB,D	23	84.7	24
Show		18476+2412	POU3551		157	7.0	27
Show		18502+2414	POU3563		170	8.9	27
Show		18494+2327	POU3557		326	10.8	28
Show		18471+2349	POU3549	BC	153	16.1	28
Show		18495+2325	POU3560		70	12.7	30
Show		18505+2415	POU3565		85	8.9	31
Show		18492+2322	KPP2664		243	25.0	32
Show		18479+2422	POU3553		359	5.3	33
Show		18469+2407	POU3548		209	7.7	33
Show		18509+2412	POU3568		98	3.4	34
Show		18468+2410	POU3547		201	11.3	34
Show		18491+2319	TDT1070		322	1.4	35
Show		18464+2402	POU3544		159	8.4	36
Show		18464+2347	POU3542		329	4.2	37
Show		18467+2333	POU3545		244	6.3	38
Show		18494+2315	POU3559		86	9.7	39
Show		18465+2334	POU3543		30	8.5	40
Show		18461+2344	POU3539		236	5.5	41
Show		18467+2325	POU3546		48	11.5	42
Show		18463+2415	POU3541		289	12.1	44
Show		18460+2339	POU3537		336	5.5	44
Show		18523+2402	TDT1095		204	0.4	46
Show		18457+2343	POU3534		184	10.5	47
Show		18457+2357	POU3533		328	12.5	47
Show		18457+2337	POU3535		42	16.9	48
Show		18462+2323	POU3540		213	11.9	49
Show		18473+2437	POU3550		132	10.7	50
Show		18518+2428	POU3571		193	8.2	53
Show		18453+2341	POU3529		160	10.8	53
Show		18465+2432	TDS 942		37	0.9	53
Show		18492+2447	POU3556		285	8.2	54
Show		18452+2338	POU3528		2	5.8	55
Show		18523+2323	POU3572		2	13.0	55
Show		18509+2305	POU3566		133	15.6	55
Show		18454+2420	POU3531		91	3.6	56
Show		18521+2431	COU 510		181	0.2	58
Show		18448+2405	POU3523		255	8.8	59
Show		18453+2321	POU3530		301	11.3	60
Show		18455+2316	POU3532		211	9.8	60
Show		18533+2407	POU3578		231	9.0	60
Show		18451+2323	POU3525		233	10.2	61

WDS 18490+2353 : COMPONENTS

	A
B	pa=65.3° sep=1.73"

18490+2353 A

Componente originario normalizzato	AB		Name	HD 343126		Coord arcsec 2000	184859.01+235251.1		Mag	10.74
PmRA	12.00		PmDE	-7.0		Tycho2	2108-01779-1		HD	343126

Tycho2

Tycho2	2108-01779-1	Pflag	P	RAmdeg	282.24589254	DEmdeg	23.88086119
PmRA	12.2	PmDE	-6.6	E RAmdeg	29	E DEmdeg	23
E pmRA	1.7	E pmDE	1.7	EpRAm	1988.30	EpDEm	1989.72
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.2	Q pmRA	0.1
Q pmDE	1.2	BTmag	11.209	E BTmag	0.043	VTmag	10.736
E VTmag	0.043	Prox	20	TYC	T	HIP
CCDM		RAdeg	282.24574333	DEdeg	23.88082917	EpRA 1990	1.36
EpDE 1990	1.64	E RAdeg	29.0	E DEdeg	23.1	Posflg	D
Corr	0.1

18490+2353 B

Componente originario normalizzato	AB		Coord arcsec 2000	184859.12+235251.8		Mag	11.67		PmRA	12.00
PmDE	-7.0		Tycho2	2108-01779-2		Calc delta mag	0.93		Calc coord	yes

Tycho2

Tycho2	2108-01779-2	Pflag	P	RAmdeg	282.24589254	DEmdeg	23.88086119
PmRA	12.2	PmDE	-6.6	E RAmdeg	29	E DEmdeg	23
E pmRA	1.7	E pmDE	1.7	EpRAm	1988.30	EpDEm	1989.72
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.2	Q pmRA	0.1
Q pmDE	1.2	BTmag	12.147	E BTmag	0.106	VTmag	11.667
E VTmag	0.103	Prox	20	TYC		HIP
CCDM		RAdeg	282.24629806	DEdeg	23.88105278	EpRA 1990	1.36
EpDE 1990	1.64	E RAdeg	62.2	E DEdeg	49.1	Posflg	D
Corr	0.1