19138+0632 BRT 2180 (HD 179819)

19^h 13^m 48.38^s +06° 31' 35.2" P.A. 199.00 sep 3.6 mag 11.10,11.40 Sp A2

Coord 2000	19138+0632	Discov num	BRT2180	Comp		Coord arcsec 2000	19 13 48.38 +06 31 35.2
Date first	1906	Date last	2015	Obs	8
Pa first	200	Pa last	198.5	P.A. Now (θ)	198.5°
Sep first	2.8	Sep last	3.573	Sep. Now (ρ)	3.573"
Mag pri	11.10	Mag sec	11.40	delta mag (ΔM)	0.3	Spectral class	A2 (white)
Pri motion ra	+008	Sec motion ra
Pri motion dec	+020	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 179819		Constellation	Aquila		Tycho2	0475-00090-1		Gaia DR2	4306058692594726272
HD	179819

WDS 19138+0632 BRT 2180 (HD 179819) : NOTES

discov_num	notes	refcode
BRT2180	J 2955.

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
19138+0632	BRT2180		2003	6	199	3.6	11.10	11.40	A2	N D	191348.38+063135.2
19138+0632	BRT2180		2015	8	199	3.6	11.10	11.40	A2	N	191348.38+063135.2

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

WDS 19138+0632 BRT 2180 (HD 179819) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19138+0632 BRT 2180 (HD 179819) : MEASURES

No records found.

WDS 19138+0632 (HD 179819) : 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 19138+0632 (HD 179819) : ALADIN DSS IMAGE @ 19^h 13^m 48.38^s +06° 31' 35.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19138+0632 BRT 2180 (HD 179819) : 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		19138+0632	BRT2180		199	3.6
Show		19127+0643	OSO 107	AB	301	5.1	21
Show		19127+0643	OSO 107	AC	330	6.5	21
Show		19127+0643	OSO 107	AD	323	11.0	21
Show		19127+0643	OSO 107	AE	296	12.3	21
Show		19127+0643	OSO 107	AF	153	12.4	21
Show		19127+0643	OSO 107	AG	19	14.9	21
Show		19127+0643	OSO 107	AH	333	14.7	21
Show		19127+0643	OSO 107	AI	61	21.7	21
Show		19127+0643	OSO 107	AJ	104	23.4	21
Show		19103+0647	GRV 248		299	16.8	54
Show		19165+0712	HJ 2861		54	11.9	58
Show		19117+0533	J 1377		291	5.8	66
Show		19185+0620	BU 1256		43	1.7	71
Show		19170+0724	A 363		171	2.0	71
Show		19184+0654	BRT2181		177	3.8	73
Show		19088+0621	GRV 246		178	26.7	75
Show		19090+0604	LSC 129		220	0.0	77
Show		19179+0540	J 1842		315	3.3	80
Show		19138+0753	HEI 872		270	1.8	82
Show		19132+0757	GWP2824		342	12.8	86
Show		19141+0503	J 2542		244	3.1	89
Show		19127+0504	A 362		249	5.2	89
Show		19169+0510	LDS6334	AB	153	75.5	94
Show		19169+0510	CSN 12	AC	85	4.8	94
Show		19169+0510	CSN 12	AD	341	5.9	94
Show		19169+0510	CSN 12	AE	209	6.4	94
Show		19169+0510	CSN 12	AF	320	6.6	94
Show		19169+0510	CSN 12	AG	312	7.2	94
Show		19169+0510	CSN 12	AH	125	7.5	94
Show		19169+0510	CSN 12	AI	68	7.9	94
Show		19169+0510	CSN 12	AJ	163	7.9	94
Show		19169+0510	CSN 12	AK	77	8.4	94
Show		19169+0510	CSN 12	AL	319	9.8	94
Show		19169+0510	CSN 12	AM	259	9.0	94
Show		19169+0510	CSN 12	AN	285	9.1	94
Show		19169+0510	CSN 12	AO		9.8	94
Show		19169+0510	CSN 12	AP	208	10.0	94
Show		19169+0510	CSN 12	AQ	314	10.4	94
Show		19169+0510	CSN 12	AR	304	10.6	94
Show		19169+0510	CSN 12	AS	335	11.2	94
Show		19169+0510	CSN 12	AT	267	11.6	94
Show		19169+0510	CSN 12	AU	32	12.2	94
Show		19169+0510	CSN 12	AV	343	12.7	94
Show		19169+0510	CSN 12	AW	334	12.8	94
Show		19169+0510	CSN 12	AX	327	16.7	94
Show		19114+0759	HDS2718		308	0.1	95
Show		19088+0531	J 1376		125	7.3	98
Show		19110+0801	GMC 17		13	25.2	100
Show		19194+0535	J 485		69	2.2	101
Show		19083+0532	J 1375		279	6.4	101

WDS 19138+0632 : COMPONENTS

	A
B	pa=198.4° sep=3.57"

19138+0632 A

Componente originario normalizzato	AB	Name	HD 179819	Coord arcsec 2000	191348.38+063135.2	Mag	11.1
Spectral class	A2 (white)	PmRA	8.00	PmDE	20.0	Tycho2	0475-00090-1
HD	179819

Tycho2

Tycho2	0475-00090-1	Pflag		RAmdeg	288.45159370	DEmdeg	6.52641307
PmRA	0.3	PmDE	0.4	E RAmdeg	35	E DEmdeg	42
E pmRA	3.5	E pmDE	3.3	EpRAm	1990.58	EpDEm	1989.89
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.011	E BTmag	0.059	VTmag	10.656
E VTmag	0.063	Prox	999	TYC	T	HIP
CCDM		RAdeg	288.45159306	DEdeg	6.52641222	EpRA 1990	1.76
EpDE 1990	1.74	E RAdeg	35.1	E DEdeg	41.7	Posflg
Corr	0.0

CCDM

Ccdm	19138+0632	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.31	DDEs	-26.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	11.1	Sp	A2	PmNote	*
PmRA	6	PmDE	4	Dm number	+06 4061	Cat1	BD
Name2	+06 2442	Cat2	AGK2/3	HD	179819	M HD
ADS BDS		M ADS BDS		N IDS		IDS	19089N0621A
HIC

19138+0632 B

Componente originario normalizzato	AB		Coord arcsec 2000	191348.30+063131.8		Mag	11.4		Calc delta mag	0.3
Calc coord	yes

CCDM

Ccdm	19138+0632	RComp		Comp	B	Note1
Note2		Discov num	BRT2180	DRAs		DDEs
R dRAs		Year	1906	Theta	198	Rho	3.3
Obs	3	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS	N	N IDS		IDS	19089N0621B
HIC