19521+2316 BU 979 (HD 345099)

19^h 52^m 05.41^s +23° 16' 18.4" P.A. 324.00 sep 2.7 mag 8.50,11.30 Sp F2

Coord 2000	19521+2316	Discov num	BU 979	Comp		Coord arcsec 2000	19 52 05.41 +23 16 18.4
Date first	1880	Date last	2016	Obs	18
Pa first	339	Pa last	324.4	P.A. Now (θ)	324.4°
Sep first	2.2	Sep last	2.701	Sep. Now (ρ)	2.701"
Mag pri	8.50	Mag sec	11.30	delta mag (ΔM)	2.8	Spectral class	F2 (yellow-white)
Pri motion ra	+017	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 345099		Constellation	Vulpecula		SAO	87841		Tycho2	2140-01905-1
Gaia DR2	1828226466793718528		HD	345099

WDS 19521+2316 BU 979 (HD 345099) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bu_1873a	Ma -	Burnham, S.W. (BU 1 - 81)	1873MNRAS..33..351B
Bu_1873a		MNRAS 33, 351, 1873
Bu_1873b	Ma -	Burnham, S.W. (BU 82 - 106)	1873MNRAS..33..437B
Bu_1873b		MNRAS 33, 437, 1873
Bu_1873c	-	Burnham, S.W.	1873MNRAS..33..567B
Bu_1873c		MNRAS 33, 567, 1873
Bu_1873d	Ma -	Burnham, S.W. (BU 107 - 182)	1873MNRAS..34...59B
Bu_1873d		MNRAS 34, 59, 1873
Bu_1874a	Ma -	Burnham, S.W. (BU 183 - 229)	1874MNRAS..34..382B
Bu_1874a		MNRAS 34, 382, 1874
Bu_1874b	Ma -	Burnham, S.W. (BU 230 - 300)	1874MNRAS..35...31B
Bu_1874b		MNRAS 35, 31, 1874
Bu_1874c	-	Burnham, S.W.	1874MNRAS..34..370B
Bu_1874c		MNRAS 34, 370, 1874
Bu_1874d	Ma -	Burnham, S.W.	1874MNRAS..34..393B
Bu_1874d		MNRAS 34, 393, 1874
Bu_1874e	Ma -	Burnham, S.W.	1874MNRAS..35...28B
Bu_1874e		MNRAS 35, 28, 1874
Bu_1875	Ma -	Burnham, S.W. (BU 301 - 390)	1875AN.....86..337B
Bu_1875		AN 86, 337, 1875
Bu_1876	Ma -	Burnham, S.W. (BU 391 - 436)	1876AN.....88..225B
Bu_1876		AN 88, 225, 1876
Bu_1876b	-	Burnham, S.W.	1876MNRAS..36...99B
Bu_1876b		MNRAS 36, 99, 1876
Bu_1876c	-	Burnham, S.W.	1876MNRAS..36..331B
Bu_1876c		MNRAS 36, 331, 1876 (no new data)
Bu_1877	Ma -	Burnham, S.W. (BU 453 - 482)	1877MNRAS..38...78B
Bu_1877		MNRAS 38, 78, 1877
Bu_1878a	Ma -	Burnham, S.W.	1878MNRAS..38..408B
Bu_1878a		MNRAS 38, 408, 1878
Bu_1878b	-	Burnham, S.W.	1878MNRAS..38..476B
Bu_1878b		MNRAS 38, 476, 1878
Bu_1878c	-	Burnham, S.W.	1878MNRAS..38..478B
Bu_1878c		MNRAS 38, 478, 1878
Bu_1878d	Ma j	Burnham, S.W.	1878AN.....92..235B
Bu_1878d		AN 92, 235, 1878
Bu_1879	Ma j	Burnham, S.W.	1879MmRAS..44..141B
Bu_1879		MemRAS 44, 141, 1879
Bu_1879B	Ma -	Burnham, S.W.	1879Obs.....3...20G
Bu_1879B		cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C	Ma -	Burnham, S.W.	1879Obs.....3..142G
Bu_1879C		cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d	Ma -	Burnham, S.W.	1879Obs.....3...92B
Bu_1879d		Obs 3, 92, 1879
Bu_1879e	Ma -	Burnham, S.W.	1879MNRAS..40...99B
Bu_1879e		MNRAS 40, 99, 1879
Bu_1880A	Ma -	Burnham, S.W.	1880Obs.....3..508G
Bu_1880A		cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C	Ma -	Burnham, S.W.	1880Obs.....3..314G
Bu_1880C		cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D	Ma -	Burnham, S.W.	1880Obs.....3..352G
Bu_1880D		cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e	Ma -	Burnham, S.W.	1880Obs.....3..408B
Bu_1880e		Obs 3, 408, 1880
Bu_1880f	Ma -	Burnham, S.W.	1880MNRAS..40..497B
Bu_1880f		MNRAS 40, 497, 1880
Bu_1880g	Ma -	Burnham, S.W.	1880MNRAS..41...33B
Bu_1880g		MNRAS 41, 33, 1880
Bu_1881	Ma j	Burnham, S.W.	1881Obs.....4...19G
Bu_1881		cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a	Ma -	Burnham, S.W. (BU 776 - 863)	1882PWasO...1...91B
Bu_1882a		Pub. Washburn Obs. 1, 91, 1882
Bu_1882b	Ma -	Burnham, S.W.	1882PWasO...1..113B
Bu_1882b		Pub. Washburn Obs. 1, 113, 1882
Bu_1883	Ma j	Burnham, S.W. (BU 864 - 1025)	1883MmRAS..47..167B
Bu_1883		MemRAS 47, 167, 1883
Bu_1883b	Ma -	Burnham, S.W.	1883MNRAS..43..318B
Bu_1883b		MNRAS 43, 318, 1883
Bu_1884	Ma j	Burnham, S.W.	1884MNRAS..44..365H
Bu_1884		MNRAS 44, 365, 1884
Bu_1884b	Ma -	Burnham, S.W.	1884AN....110..133B
Bu_1884b		AN 110, 133, 1884
Bu_1884C	Ma -	Burnham, S.W.	1884AReg...22..216S
Bu_1884C		cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887	Ma -	Burnham, S.W. (BU 734 - 775)	1887PLicO...1...24B
Bu_1887		Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a	Ma -	Burnham, S.W.	1889AN....122..159B
Bu_1889a		AN 122, 159, 1889 (measures also in Bu_1894c)	1894PLicO...2..197B
Bu_1889b	Ma -	Burnham, S.W. (BU 1026 - 1038)	1889AN....123....1B
Bu_1889b		AN 123, 1, 1889 (measures also in Bu_1894a)	1894PLicO...2..185B
Bu_1889c	Ma -	Burnham, S.W.	1889AN....123...75B
Bu_1889c		AN 123, 75, 1889 (measures also in Bu_1894c)	1894PLicO...2..197B
Bu_1889d	Ma -	Burnham, S.W.	1889PASP....1...36B
Bu_1889d		PASP 1, 36, 1889 (measures also in Bu_1894)	1894PLicO...2....3B
Bu_1889e	Ma j	Burnham, S.W.	1889AN....121...63B
Bu_1889e		AN 121, 63, 1889 (measures also in Bu_1894c)	1894PLicO...2..197B
Bu_1889f	Ma j	Bunham, S.W.	1889MNRAS..49..418B
Bu_1889f		MNRAS 49, 418, 1889
Bu_1890a	Ma -	Burnham, S.W. (BU 1093 - 1154)	1889AN....124...49B
Bu_1890a		AN 124, 49, 1890 (measures also in Bu_1894c)	1894PLicO...2..197B
Bu_1890b	Ma -	Burnham, S.W.	1890AN....125...41B
Bu_1890b		AN 125, 41, 1890 (measures also in Bu_1894)	1894PLicO...2....3B
Bu_1890c	Ma -	Burnham, S.W.	1890PASP....2..138B
Bu_1890c		PASP 2, 138, 1890 (measures also in Bu_1894)	1894PLicO...2....3B
Bu_1891a	orb -	Burnham, S.W.	1891SidM...10..273B
Bu_1891a		Sidereal Messenger 10, 273, 1891
Bu_1891b	orb -	Burnham, S.W.	1891Obs....14..263B
Bu_1891b		Observatory 14, 263, 1891
Bu_1891c	Ma j	Burnham, S.W.	1891AN....127..289B
Bu_1891c		AN 127, 289, 1891
Bu_1892	Ma -	Burnham, S.W. (BU 1225 - 1266)	1892AN....130..257B
Bu_1892		AN 130, 257, 1892 (measures also in Bu_1894e)	1894PLicO...2..221B
Bu_1892b	Ma -	Burnham, S.W.	1892AN....130...77B
Bu_1892b		AN 130, 77, 1892
Bu_1893a	Ma -	Burnham, S.W.	1893AN....131..329B
Bu_1893a		AN 131, 329, 1893 (most measures also in Bu_1894)	1894PLicO...2.....B
Bu_1893b	orb -	Burnham, S.W.	1893MNRAS..53..478B
Bu_1893b		MNRAS 53, 478, 1893
Bu_1893c	orb -	Burnham, S.W.	1893MNRAS..54..119B
Bu_1893c		MNRAS 54, 119, 1893
Bu_1893d	orb -	Burnham, S.W.	1893AstAp..12..494B
Bu_1893d		AstAp 12, 494, 1893
Bu_1893e	orb -	Burnham, S.W.	1893AstAp..12..585B
Bu_1893e		AstAp 12, 585, 1893
Bu_1893f	Ma -	Burnham, S.W. (BU 1267 - 1274)	1893MNRAS..53..273B
Bu_1893f		MNRAS 53, 273, 1893 (most measures also in Bu_1893a)	1893AN....131..329B
Bu_1893g	orb -	Burnham, S.W.	1893MNRAS..53..482B
Bu_1893g		MNRAS 53, 482, 1893
Bu_1894	Ma j	Burnham, S.W.	1894PLicO...2....3B
Bu_1894		Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a)	1893AN....131..329B
Bu_1894a	Ma j	Burnham, S.W. (BU 1026 - 1038)	1894PLicO...2..185B
Bu_1894a		Pub. Lick Obs. 2, 185, 1894
Bu_1894b	Ma j	Burnham, S.W. (BU 1039 - 1092)	1894PLicO...2..188B
Bu_1894b		Pub. Lick Obs. 2, 188, 1894
Bu_1894c	Ma -	Burnham, S.W. (BU 1093 - 1154)	1894PLicO...2..197B
Bu_1894c		Pub. Lick Obs. 2, 197, 1894
Bu_1894d	Ma -	Burnham, S.W. (BU 1155 - 1224)	1894PLicO...2..206B
Bu_1894d		Pub. Lick Obs. 2, 206, 1894
Bu_1894e	Ma -	Burnham, S.W. (BU 1225 - 1266)	1894PLicO...2..221B
Bu_1894e		Pub. Lick Obs. 2, 221, 1894
Bu_1894f	Ma -	Burnham, S.W. (BU 1267 - 1274)	1894PLicO...2..229B
Bu_1894f		Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f)	1893MNRAS..53..273B
Bu_1894g	Ma -	Burnham, S.W.	1894PLicO...2..159B
Bu_1894g		Pub. Lick Obs. 2, 159, 1894
Bu_1898	orb -	Burnham, S.W.	1898MNRAS..59...59B
Bu_1898		MNRAS 58, 59, 1898
Bu_1900	Ma -	Burnham, S.W.	1900PYerO...1....1B
Bu_1900		Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A	Ma j	Burnham, S.W.	1902AN....158..241E
Bu_1902A		cited by Espin (AN 158, 241, 1902)
Bu_1903	Ma -	Burnham, S.W.	1903PYerO...2....1B
Bu_1903		Pub. Yerkes Obs. 2, 1, 1903
Bu_1906	Ma j	Burnham, S.W.	1906QB821.B972.....
Bu_1906	+M	Burnham Double Star Cat., 1906
Bu_1906B	Ma -	Burnham, S.W.	1906MmRAS..56....1L
Bu_1906B	+orb	cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907	Ma -	Burnham, S.W.	1907AN....176..129B
Bu_1907		AN 176, 129, 1907 (most data in Bu_1913)	1913QB811.B8.......
Bu_1908	Ma -	Burnham, S.W.	1908MNRAS..68..517B
Bu_1908		MNRAS 68, 517, 1908
Bu_1908A	Ma -	Burnham, S.W.	1908MNRAS..68..465B
Bu_1908A		cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909	Ma -	Burnham, S.W.	1909AN....180...65B
Bu_1909		AN 180, 65, 1909 (most data in Bu_1913)	1913QB811.B8.......
Bu_1909b	Ma j	Burnham, S.W.	1909AN....182..133B
Bu_1909b		AN 182, 133, 1909
Bu_1910	Ma -	Burnham, S.W.	...................
Bu_1910		Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b	Ma -	Burnham, S.W.	1910AN....185..145B
Bu_1910b		AN 185, 145, 1910 (most data in Bu_1913)	1913QB811.B8.......
Bu_1911	-	Burnham, S.W.	1911MNRAS..72..156J
Bu_1911		MNRAS 72, 156, 1911
Bu_1911b	Ma j	Burnham, S.W.	1911AN....189..385B
Bu_1911b		AN 189, 385, 1911
Bu_1913	Ma j	Burnham, S.W.	1913QB811.B8.......
Bu_1913	+Pa	Carnegie Inst. Wash. #168, 1913
Bu_1913	+T
Bu_1918	Ma j	Burnham, S.W.	1918AJ.....31..141B
Bu_1918		AJ 31, 141, 1918
Bu_1923A	Ma -	Burnham, S.W.	1923MNRAS..83..154E
Bu_1923A		cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A	Ma -	Burnham, S.W.	1927sdsc.book......
Bu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A	Ma -	Burnham, S.W.	1932QB821.A43......
Bu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A	Ma -	Burnham, S.W.	1963icvd.book.....J
Bu_1963A		cited in IDS (Lick Index Cat.), 1963
Bu_2002A	Ma -	Burnham, S.W.	2002yCat.1275....0D
Bu_2002A		cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19521+2316	BU 979		2001	17	326	2.5	8.50	11.30	F2		195205.41+231618.4
19521+2316	BU 979		2016	18	324	2.7	8.50	11.30	F2		195205.41+231618.4

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

WDS 19521+2316 BU 979 (HD 345099) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19521+2316 BU 979 (HD 345099) : MEASURES

No records found.

WDS 19521+2316 (HD 345099) : 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 19521+2316 (HD 345099) : ALADIN DSS IMAGE @ 19^h 52^m 05.41^s +23° 16' 18.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19521+2316 BU 979 (HD 345099) : 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		19521+2316	BU 979		324	2.7
Show		19522+2309	BKO1025		107	13.5	8
Show		19523+2307	CHE 175		44	16.6	10
Show		19520+2306	BKO1021		242	6.0	10
Show		19522+2306	BKO1026		89	9.2	11
Show		19513+2319	POU4120		228	9.9	12
Show		19518+2306	BKO1016		27	4.0	12
Show		19513+2322	BKO1003		89	3.5	12
Show		19516+2306	BKO1010		2	4.9	13
Show		19512+2322	BKO1000		69	2.2	14
Show		19520+2303	BKO1022		12	4.4	14
Show		19512+2308	BKO1001		105	5.1	14
Show		19516+2304	BKO1011		240	3.7	15
Show		19510+2316	BKO 996		222	5.9	16
Show		19517+2301	BKO1014	AB	52	4.7	17
Show		19517+2301	BKO1014	AC	252	7.0	17
Show		19518+2303	CHE 173		128	25.0	17
Show		19513+2303	BKO1004		182	9.4	18
Show		19514+2302	BKO1006		206	9.0	18
Show		19513+2309	CHE 165		155	12.1	18
Show		19510+2306	BKO 998	AB	47	9.5	18
Show		19510+2306	BKO 998	AC	110	10.8	18
Show		19510+2306	BKO 998	AD	161	8.9	18
Show		19515+2332	BU 978		58	1.1	18
Show		19513+2308	BKO 997	CD	19	12.6	18
Show		19514+2301	BKO1007		241	7.0	18
Show		19524+2334	BKO 438		334	3.5	18
Show		19513+2308	CHE 166	AB	257	11.8	18
Show		19513+2308	CHE 166	AC	15	19.5	18
Show		19511+2323	CHE 161		110	11.9	19
Show		19527+2336	CHE 177		225	11.4	20
Show		19513+2304	CHE 167		208	10.0	20
Show		19512+2306	CHE 164		108	24.4	20
Show		19509+2306	BKO 995		92	6.2	20
Show		19507+2309	BKO 991		337	9.2	21
Show		19516+2257	BKO1012		290	14.1	21
Show		19511+2306	BKO 999	BD	170	5.8	21
Show		19539+2317	CHE 181		154	3.8	21
Show		19511+2306	CHE 162	AB	75	23.1	22
Show		19511+2306	BKO 999	AC	359	7.4	22
Show		19534+2327	BKO1036		144	3.7	22
Show		19517+2257	CHE 170		62	14.8	22
Show		19537+2314	BKO1039		96	7.3	23
Show		19537+2317	BKO1038		5	6.8	23
Show		19507+2306	BKO 992		75	7.0	23
Show		19537+2312	BKO1040		101	6.2	23
Show		19538+2316	BKO1043		115	4.9	24
Show		19540+2309	CHE 183		189	6.6	24
Show		19538+2315	BKO1044		140	6.9	24
Show		19508+2310	CHE 158		148	8.9	24
Show		19518+2253	BKO1017		87	5.9	25

WDS 19521+2316 : COMPONENTS

	A
B	pa=326.7° sep=2.63"

19521+2316 A

Componente originario normalizzato	AB	Name	HD 345099	Coord arcsec 2000	195205.41+231618.4	Mag	8.5
Spectral class	F2 (yellow-white)	PmRA	17.00	PmDE	-3.0	SAO	87841
Tycho2	2140-01905-1	HD	345099	DM	BD+22 3838

Tycho2

Tycho2	2140-01905-1	Pflag		RAmdeg	298.02258782	DEmdeg	23.27179503
PmRA	15.4	PmDE	-10.7	E RAmdeg	7	E DEmdeg	8
E pmRA	0.8	E pmDE	0.8	EpRAm	1990.82	EpDEm	1990.18
Num	13	Q RAmdeg	1.3	Q DEmdeg	1.5	Q pmRA	1.2
Q pmDE	1.5	BTmag	8.813	E BTmag	0.018	VTmag	8.430
E VTmag	0.015	Prox	999	TYC	T	HIP
CCDM		RAdeg	298.02255056	DEdeg	23.27181833	EpRA 1990	1.85
EpDE 1990	1.67	E RAdeg	7.3	E DEdeg	8.1	Posflg
Corr	0.2

SAO

SAO	87841	DelFlag		RA1950		PmRA1950	0.001
DE1950		PmDE1950	-0.011	Vmag	8.4	SpType	F2
Double code		Source	35	CatNum	7327	DM	BD+22 3838
DMcomp		BDsup		HD	345099	M HD	0
GC		RA1950rad	5.1921304	DE1950rad	0.4039077	PmRA2000	0.0011
PmDE2000	-0.013

CCDM

Ccdm	19521+2316	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.53	DDEs	19.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.5	Sp	F2	PmNote	*
PmRA	31	PmDE	5	Dm number	+22 3838	Cat1	BD
Name2	+23 1977	Cat2	AGK2/3	HD		M HD
ADS BDS	A13043	M ADS BDS		N IDS		IDS	19478N2301A
HIC

19521+2316 B

Componente originario normalizzato	AB		Coord arcsec 2000	195205.31+231620.6		Mag	11.3		Calc delta mag	2.8
Calc coord	yes

CCDM

Ccdm	19521+2316	RComp		Comp	B	Note1
Note2		Discov num	BU 979	DRAs		DDEs
R dRAs		Year	1946	Theta	331	Rho	2.4
Obs	14	Vmag	11.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A13043	M ADS BDS		N IDS		IDS	19478N2301B
HIC