20461+2638 BRT 217 (HD 341032)

20^h 46^m 05.47^s +26° 38' 27.0" P.A. 80.00 sep 4.3 mag 10.81,10.99 Sp A5

Coord 2000	20461+2638	Discov num	BRT 217	Comp		Coord arcsec 2000	20 46 05.47 +26 38 27.0
Date first	1897	Date last	2018	Obs	14
Pa first	89	Pa last	80	P.A. Now (θ)	80°
Sep first	3.9	Sep last	4.297	Sep. Now (ρ)	4.297"
Mag pri	10.81	Mag sec	10.99	delta mag (ΔM)	0.18	Spectral class	A5 (white)
Pri motion ra	-000	Sec motion ra	+002
Pri motion dec	-010	Sec motion dec	-007
Notes	U (Proper motion indicates non-physical)

rPM=0.361

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 341032		Constellation	Vulpecula		Tycho2	2178-02115-1		Gaia DR2	1844177288106125056
HD	341032

WDS 20461+2638 BRT 217 (HD 341032) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Brt1926a	Pa -	Barton, S.G.	1926AJ.....36..155B
Brt1926a		AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b	Pa j	Barton, S.G.	1926AJ.....37...57B
Brt1926b		AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928	Pa -	Barton, S.G.	1928AJ.....38..168B
Brt1928		AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a	Pa -	Barton, S.G.	1929AN....235..425B
Brt1929a		AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b	Pa -	Barton, S.G.	1929AJ.....39...93B
Brt1929b		AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c	Ma j	Barton, S.G.	1929AJ.....39..120B
Brt1929c		AJ 39, 120, 1929
Brt1930	Pa -	Barton, S.G.	1930AJ.....40..181B
Brt1930		AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931	Pa -	Barton, S.G. (BRT 349 - BRT 562)	1931AJ.....41...35B
Brt1931		AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a	Pa -	Barton, S.G.	1932AJ.....42...93B
Brt1932a		AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b	Ma -	Barton, S.G.	1932PFAO....5a...1B
Brt1932b	+Pa	Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C	Ma -	Barton, S.G.	1932QB821.A43......
Brt1932C		cited in ADS (Aitken Double Star Cat.), 1932
Brt1933	Pa -	Barton, S.G.	1933AN....250...49B
Brt1933		AN 250, 49, 1933
Brt1933		(BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933		secondary magnitudes and no astrometry)
Brt1934	Pa -	Barton, S.G.	1934AJ.....43..119B
Brt1934	+Ma	AJ 43, 119, 1934
Brt1935a	Pa -	Barton, S.G.	1935AJ.....44..105B
Brt1935a	+Ma	AJ 44, 105, 1935
Brt1935b	Pa -	Barton, S.G.	1935AN....256..357B
Brt1935b		AN 256, 357, 1935
Brt1936a	Ma -	Barton, S.G.	1936AJ.....45...33B
Brt1936a	+Pa	AJ 45, 33, 1936
Brt1936b	Pa -	Barton, S.G.	1936AJ.....45...99B
Brt1936b	+Ma	AJ 45, 99, 1936
Brt1937a	Pa -	Barton, S.G.	1937AN....263..347B
Brt1937a		AN 263, 347, 1937
Brt1937b	Pa -	Barton, S.G.	1937AN....263..383B
Brt1937b		AN 263, 383, 1937
Brt1938	Ma -	Barton, S.G.	1938AJ.....47..133B
Brt1938	+Pa	AJ 47, 133, 1938
Brt1939a	Ma -	Barton, S.G.	1939PFAO....5b...1B
Brt1939a	+Pa	Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b	Pa -	Barton, S.G.	1939AJ.....48..145B
Brt1939b	+Ma	AJ 48, 145, 1939
Brt1941	Pa -	Barton, S.G.	1941PASP...55..339B
Brt1941		PASP 55, 339, 1941
Brt1942	Pa -	Barton, S.G.	1942AJ.....50...11B
Brt1942		AJ 50, 11, 1942
Brt1947	Ma -	Barton, S.G.	1947AJ.....52..178B
Brt1947	+Pa	AJ 52, 178, 1947
Brt1949	Ma -	Barton, S.G.	1949PFAO....7a...1B
Brt1949		Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951	Pa -	Barton, S.G.	1951AJ.....55..218B
Brt1951		AJ 55, 218, 1951
Brt1957	Ma -	Barton, S.G.	1957QB4.P5v7ps3....
Brt1957		Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999	Ma -	Barton, S.G.	...................
Brt9999	+Pa	Unpublished, manuscript or reference not found.
Brt2002A	Ma -	Barton, S.G.	2002yCat.1275....0D
Brt2002A	+Pa	cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20461+2638	BRT 217		2006	9	80	4.1	10.81	10.99	A5	D	204605.47+263827.0
20461+2638	BRT 217		2016	11	80	4.2	10.81	10.99	A5		204605.47+263827.0
20461+2638	BRT 217		2018	13	80	4.3	10.81	10.99	A5		204605.47+263827.0

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

WDS 20461+2638 BRT 217 (HD 341032) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20461+2638 BRT 217 (HD 341032) : MEASURES

No records found.

WDS 20461+2638 (HD 341032) : 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 20461+2638 (HD 341032) : ALADIN DSS IMAGE @ 20^h 46^m 05.47^s +26° 38' 27.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20461+2638 BRT 217 (HD 341032) : 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		20461+2638	BRT 217		80	4.3	1
Show		20449+2640	STJ 56		251	0.8	16
Show		20482+2624	FYM 66	EF	301	15.1	31
Show		20447+2703	TDT2515		278	0.4	31
Show		20482+2624	STF2728	AB	25	10.5	33
Show		20482+2624	STF2728	AC	213	19.4	33
Show		20482+2624	FYM 66	AF	295	129.1	33
Show		20482+2624	FYM 66	AD	193	59.8	33
Show		20482+2624	FYM 66	AE	294	114.1	33
Show		20482+2622	COU 827	Aa,Ab	332	0.6	33
Show		20482+2622	TDT2548	AB	148	0.6	33
Show		20480+2704	COU 826		123	1.3	36
Show		20490+2637	COU 828	AB	189	0.9	39
Show		20490+2637	COU 828	AC	95	24.9	39
Show		20447+2601	HEI 182		207	0.9	42
Show		20430+2649	BUP 216		97	65.2	43
Show		20456+2553	J 1074		299	2.3	45
Show		20433+2616	COU1039		237	1.0	45
Show		20435+2709	TDT2500		353	2.2	46
Show		20444+2558	COU 726		273	1.2	47
Show		20425+2704	TDT2484		199	0.5	54
Show		20481+2727	BU 66		169	1.1	56
Show		20503+2631	WSI 119		189	4.6	58
Show		20499+2711	HJ 1579		130	3.8	61
Show		20461+2740	TDT2527		94	2.0	62
Show		20433+2549	BUP 217	AB	285	17.2	62
Show		20433+2549	BUP 217	AC	208	39.7	62
Show		20433+2549	BUP 217	AD	102	387.7	62
Show		20433+2549	BUP 217	AE	286	442.7	62
Show		20463+2740	BRT3362	CD	84	6.3	63
Show		20463+2740	MLB 712	AB	43	8.5	63
Show		20463+2740	MLB 712	AC	126	24.1	63
Show		20501+2604	HL 9002		138	16.0	64
Show		20507+2621	KPP3362		277	3.9	64
Show		20486+2733	MLB 713		348	7.3	65
Show		20485+2540	TDT2553		347	0.6	68
Show		20490+2544	J 3111		138	6.3	68
Show		20511+2630	TDT2579		35	1.9	68
Show		20429+2732	J 513		163	4.0	69
Show		20490+2540	HDS2966		229	0.5	71
Show		20412+2703	COU1038	AB	90	1.2	71
Show		20412+2703	KPP4398	AC	215	43.4	71
Show		20434+2536	HO 138	CD	6	3.5	72
Show		20434+2536	HO 138	AB	343	3.0	72
Show		20434+2536	HO 138	AC	304	127.9	72
Show		20462+2526	POU4974		106	17.3	73
Show		20499+2547	GRV 386		200	14.5	73
Show		20471+2525	BU 364		75	0.7	75
Show		20455+2522	POU4957		293	20.0	77
Show		20440+2525	POU4932		14	9.0	79
Show		20481+2753	ES 510	AB	337	43.9	80

WDS 20461+2638 : COMPONENTS

	A
B	pa=78.8° sep=3.86"

20461+2638 A

Componente originario normalizzato	AB	Name	HD 341032	Coord arcsec 2000	204605.47+263827.0	Mag	10.81
Spectral class	A5 (white)	PmRA	0.00	PmDE	-10.0	Tycho2	2178-02115-1
HD	341032

Tycho2

Tycho2	2178-02115-1	Pflag		RAmdeg	311.52279619	DEmdeg	26.64083747
PmRA	-1.5	PmDE	-8.3	E RAmdeg	30	E DEmdeg	26
E pmRA	2.2	E pmDE	2.2	EpRAm	1989.86	EpDEm	1990.18
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.9	Q pmRA	0.5
Q pmDE	0.9	BTmag	11.093	E BTmag	0.043	VTmag	10.809
E VTmag	0.051	Prox	41	TYC	T	HIP
CCDM		RAdeg	311.52280000	DEdeg	26.64085639	EpRA 1990	1.83
EpDE 1990	1.75	E RAdeg	30.4	E DEdeg	26.4	Posflg
Corr	-0.2

20461+2638 B

Componente originario normalizzato	AB		Coord arcsec 2000	204605.75+263827.7		Mag	10.99		PmRA	2.00
PmDE	-7.0		Tycho2	2178-02115-2		Calc delta mag	0.18		Calc coord	yes

Tycho2

Tycho2	2178-02115-2	Pflag		RAmdeg	311.52407780	DEmdeg	26.64101647
PmRA	6.6	PmDE	-5.3	E RAmdeg	37	E DEmdeg	33
E pmRA	2.3	E pmDE	2.3	EpRAm	1988.83	EpDEm	1989.39
Num	3	Q RAmdeg	2.6	Q DEmdeg	0.5	Q pmRA	2.5
Q pmDE	0.5	BTmag	11.488	E BTmag	0.058	VTmag	10.994
E VTmag	0.056	Prox	41	TYC	T	HIP
CCDM		RAdeg	311.52406139	DEdeg	26.64102861	EpRA 1990	1.84
EpDE 1990	1.72	E RAdeg	38.0	E DEdeg	33.3	Posflg
Corr	-0.2