18199+4033 BRT 1916

18^h 19^m 57.59^s +40° 32' 19.3" P.A. 299.00 sep 3.2 mag 12.11,12.27

Coord 2000	18199+4033	Discov num	BRT1916	Comp		Coord arcsec 2000	18 19 57.59 +40 32 19.3
Date first	1894	Date last	2016	Obs	8
Pa first	300	Pa last	298.7	P.A. Now (θ)	298.7°
Sep first	2.6	Sep last	3.233	Sep. Now (ρ)	3.233"
Mag pri	12.11	Mag sec	12.27	delta mag (ΔM)	0.16	Spectral class
Pri motion ra	-002	Sec motion ra	-034
Pri motion dec	-004	Sec motion dec	+015
Notes

rPM=1.001

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

3107-00284-1

Gaia DR2

2109767895205485056

WDS 18199+4033 BRT 1916 : 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
18199+4033	BRT1916		2000	4	299	3.1	12.11	12.27		D	181957.59+403219.3
18199+4033	BRT1916		2003	6	298	3.2	12.11	12.27		D	181957.59+403219.3
18199+4033	BRT1916		2015	7	299	3.2	12.11	12.27			181957.59+403219.3
18199+4033	BRT1916		2016	8	299	3.2	12.11	12.27			181957.59+403219.3

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

WDS 18199+4033 BRT 1916 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18199+4033 BRT 1916 : MEASURES

No records found.

WDS 18199+4033 : 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 18199+4033 : ALADIN DSS IMAGE @ 18^h 19^m 57.59^s +40° 32' 19.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18199+4033 BRT 1916 : 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		18199+4033	BRT1916		299	3.2	1
Show		18206+4049	LDS4785		180	36.8	19
Show		18217+4039	UC 3559		248	48.2	22
Show		18186+4104	BRT1915		12	4.5	37
Show		18171+4015	STF2304		69	5.1	37
Show		18233+4028	TDT 827		124	0.5	39
Show		18231+4100	COU1602		107	0.2	46
Show		18241+4054	COU1603		82	0.3	52
Show		18241+4010	ES 1652		150	6.0	52
Show		18177+4122	LDS4783		135	56.4	57
Show		18153+4054	BVD 261		307	20.9	58
Show		18158+4107	ES 1651		5	2.5	59
Show		18144+4042	TDS 910		265	2.0	64
Show		18177+3932	TDT 778		177	0.9	66
Show		18169+3935	TDT 773		128	0.9	67
Show		18210+3923	DAM 108		115	5.6	71
Show		18183+3920	ALI1101		176	7.6	75
Show		18213+3920	HJ 1321		75	9.5	75
Show		18189+3918	MLB1078		316	6.6	75
Show		18212+3917	COU1460		342	0.5	77
Show		18211+3917	COU1459		92	1.4	78
Show		18196+3915	MLB 754		49	4.4	79
Show		18256+3945	COU1461		245	0.8	80
Show		18269+4031	ES 1653		190	10.2	80
Show		18126+4033	OSO 96		73	2.8	84
Show		18272+4048	TDT 877		76	0.5	85
Show		18121+4015	LEO 1		146	1.5	92
Show		18227+4200	SKF 320	AB	193	1.5	93
Show		18227+4200	KPP4393	BC	218	26.7	94
Show		18117+4020	UC 3526		137	25.0	96
Show		18131+4129	TOK 319		301	94.2	96
Show		18273+3944	TDT 881		4	0.8	97
Show		18126+4123	STF2298	AB	172	1.9	98
Show		18126+4123	STF2298	AC	40	72.9	98
Show		18126+4123	WAL 89	AB,D	71	46.6	98
Show		18180+3846	GIC 151		277	9.8	109
Show		18221+4222	RAO 390		234	3.3	113
Show		18298+4032	RAO 674		326	2.8	113
Show		18216+3842	LDS5861		140	4.7	114
Show		18293+4114	KPP 413		145	5.0	114
Show		18163+3846	KPP1820		296	14.1	115
Show		18300+4033	J 762		248	3.9	115
Show		18240+3844	HO 432	AB	285	17.2	118
Show		18240+3844	HO 432	AC	42	60.5	118
Show		18140+3853	NSN 793		125	6.5	121
Show		18156+3842	ALI 871		181	12.9	121
Show		18097+4001	TDT 714		312	0.8	122
Show		18242+4228	COU1788	AB	142	3.0	126
Show		18242+4228	GII 266	Aa,Ab	124	0.1	126
Show		18150+3840	LDS4781			2.5	127
Show		18154+3836	MLB 852		42	8.9	128

WDS 18199+4033 : COMPONENTS

	A
B	pa=305.8° sep=2.66"

18199+4033 A

Componente originario normalizzato	AB		Coord arcsec 2000	181957.59+403219.3		Mag	12.11		PmRA	-2.00
PmDE	-4.0

18199+4033 B

Componente originario normalizzato	AB		Coord arcsec 2000	181957.40+403220.9		Mag	12.27		PmRA	-34.00
PmDE	15.0		Tycho2	3107-00284-1		Calc delta mag	0.16		Calc coord	yes

Tycho2

Tycho2	3107-00284-1	Pflag		RAmdeg	274.98995766	DEmdeg	40.53870028
PmRA	-0.6	PmDE	-4.0	E RAmdeg	91	E DEmdeg	81
E pmRA	2.8	E pmDE	2.6	EpRAm	1978.77	EpDEm	1979.70
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.762	E BTmag	0.229	VTmag	12.280
E VTmag	0.197	Prox	999	TYC		HIP
CCDM		RAdeg	274.98995944	DEdeg	40.53870944	EpRA 1990	1.49
EpDE 1990	1.66	E RAdeg	97.5	E DEdeg	87.2	Posflg
Corr	-0.1