You're not logged.

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Current system

20448+2311
BU 1302 AC
HD 347384

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20448+2311 BU 1302 AC (HD 347384)

20^h 44^m 49.24^s +23° 11' 07.1" P.A. 210.00 sep 55.1 mag 8.80,9.43 Sp A0

Coord 2000	20448+2311	Discov num	BU 1302	Comp	AC	Coord arcsec 2000	20 44 49.24 +23 11 07.1
Date first	1892	Date last	2015	Obs	22
Pa first	208	Pa last	209.9	P.A. Now (θ)	209.9°
Sep first	52.2	Sep last	55.075	Sep. Now (ρ)	55.075"
Mag pri	8.80	Mag sec	9.43	delta mag (ΔM)	0.63	Spectral class	A0 (white)
Pri motion ra	+002	Sec motion ra	-021
Pri motion dec	-001	Sec motion dec	-015
Notes

rPM=1.043

This double is not physical.

20448+2311 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		89082	20 44 49 +23 11 07	GII 291 Aa,Ab	2014	1	119	0.1	9.60	9.60	0.00
Show		89082	20 44 49 +23 11 07	BU 1302 AB	2018	8	138	2.3	8.80	12.90	4.10
Show	HD 347384	89082	20 44 49 +23 11 07	BU 1302 AC	2015	22	210	55.1	8.80	9.43	0.63		<===

Quadruple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 347384		Constellation	Vulpecula		SAO	89082		Tycho2	2170-01176-1
Gaia DR2	1842328218783724416		HD	347384

WDS 20448+2311 BU 1302 AC (HD 347384) : 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
Gii1991	Ma j	Gili, R.	1991AN....312...41G
Gii1991		AN 312, 41, 1991
Gii1994	M+ j	Gili, R. (Couteau & Gili)	1994A&AS..106..377G
Gii1994	+C	A&AS 106, 377, 1994
Gii1997	M+ j	Gili, R. & Couteau, P.	1997A&AS..126....1G
Gii1997	+C	A&AS 126, 1, 1997
Gii2001	C j	Gili, R. & Bonneau, D.	2001A&A...378..954G
Gii2001		A&A 378, 954, 2001
Gii2008	C j	Gili, R.	2008IAUDS.165....1G
Gii2008		Inf. Circ. 165, 1, 2008
Gii2009	S j	Gili, R.	2009IAUDS.168....1G
Gii2009	+orb	Inf. Circ. 168, 1, 2009
Gii2009b	C j	Gili, R. & Agati, J.-L.	2009O&T....73....9G
Gii2009b	+S	Obs. et Travaux 73, 9, 2009
Gii2009c	C j	Gili, R. & Agati, J.-L.	2009O&T....74...14G
Gii2009c	+S	Obs. et Travaux 74, 14, 2009
Gii2012	S j	Gili, R. & Prieur, J.-L.	2012AN....333..727G
Gii2012	+Cl	AN 333, 727, 2012
Gii2016	S j	Gili, R.	2016IAUDS.190....4G
Gii2016	+Cl	Inf. Circ. 190, 4, 2016
Gii2016b	Cl	Gili, R.
Gii2016b		private comm. (email 27 Aug 2016)
Gii2020	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W.,	2020AN....341..441G
Gii2020	+Cl	Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020		AN 341, 441, 2020
Gii2021	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L.,	2021AN....342..865G
Gii2021		Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021		Maccarini, L. & Serot, J.
Gii2021		AN 342, 865, 2021
Gii2022	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L.,	2022AN....34324008G
Gii2022		Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022		Maccarini, L. & Serot, J.
Gii2022		AN 343, 24008, 2022
Gii2022		errata for Gii2022 (source of code "P" measures in wds)	2023AN....34437001G
Gii2022		AN 344, 37001, 2023

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20448+2311	BU 1302	AC	2004	18	210	54.3	8.80	9.43	A0	D	204449.24+231107.1
20448+2311	BU 1302	AC	2013	21	211	55.1	8.80	9.43	A0		204449.24+231107.1
20448+2311	BU 1302	AC	2015	22	210	55.1	8.80	9.43	A0		204449.24+231107.1

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

WDS 20448+2311 BU 1302 AC (HD 347384) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20448+2311 BU 1302 AC (HD 347384) : MEASURES

No records found.

WDS 20448+2311 (HD 347384) : 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 20448+2311 (HD 347384) : ALADIN DSS IMAGE @ 20^h 44^m 49.24^s +23° 11' 07.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20448+2311 BU 1302 AC (HD 347384) : 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		20448+2311	BU 1302	AB	138	2.3
Show		20448+2311	BU 1302	AC	210	55.1
Show		20448+2311	GII 291	Aa,Ab	119	0.1
Show		20446+2319	POU4939	AB	85	16.1	9
Show		20446+2319	POU4940	AC	92	20.2	9
Show		20440+2306	BRT2482		248	4.1	12
Show		20458+2311	BRT2485		170	6.2	14
Show		20439+2318	POU4929		262	17.7	15
Show		20447+2330	POU4945		161	7.3	20
Show		20452+2330	POU4953		244	14.2	20
Show		20442+2329	POU4933		109	3.9	20
Show		20446+2331	POU4938		24	13.6	21
Show		20434+2318	POU4919		105	6.6	21
Show		20454+2330	POU4955		133	16.9	21
Show		20440+2253	GRV 374		173	45.0	22
Show		20435+2323	POU4920		323	11.2	22
Show		20452+2335	POU4952		218	3.8	24
Show		20433+2300	HJ 1565		67	16.9	24
Show		20460+2330	POU4966		269	5.2	26
Show		20427+2322	POU4909		344	13.8	31
Show		20427+2324	POU4908		343	11.0	32
Show		20425+2310	LDS6416		258	10.9	33
Show		20430+2334	POU4911		232	6.7	34
Show		20447+2346	POU4944		174	7.1	35
Show		20446+2347	POU4942		190	15.0	36
Show		20466+2337	POU4981		199	6.6	36
Show		20460+2343	BKO 852	BC	223	4.3	37
Show		20460+2343	POU4963	AB	298	7.8	37
Show		20463+2242	TDT2531		298	0.5	37
Show		20459+2344	POU4962		3	3.0	37
Show		20424+2327	POU4895		58	10.7	38
Show		20434+2343	POU4915		35	6.9	38
Show		20463+2343	POU4973		332	3.9	38
Show		20423+2328	POU4894		183	12.6	39
Show		20421+2319	BKO 843	AB	299	4.9	39
Show		20421+2319	BKO 843	AC	346	9.5	39
Show		20420+2317	POU4884	AB	287	6.5	40
Show		20420+2317	POU4885	AC	227	20.1	40
Show		20420+2317	BKO 842	AD	12	14.8	40
Show		20420+2317	BKO 842	AE	96	21.8	40
Show		20476+2322	BKO 854		316	9.4	41
Show		20424+2334	POU4896		142	14.1	41
Show		20460+2349	POU4965		114	7.5	42
Show		20418+2317	BKO 841		264	9.7	42
Show		20478+2320	POU4999		126	21.0	42
Show		20469+2342	POU4983		245	16.3	43
Show		20418+2321	BKO 840		75	7.7	43
Show		20418+2259	HO 595		112	17.8	44
Show		20417+2318	BKO 839		346	8.3	44
Show		20432+2349	POU4913		28	17.8	44
Show		20471+2341	POU4985		109	16.0	44

WDS 20448+2311 : COMPONENTS

	A	Ab	B
Ab	pa=121.3° sep=0.10"
B	pa=140.1° sep=2.20"	pa=141.0° sep=2.10"
C	pa=207.9° sep=54.00"	pa=208.0° sep=54.00"	pa=210.1° sep=53.21"

20448+2311 A

Coord arcsec 2000	204449.24+231107.1	Mag	8.8	Spectral class	A0 (white)	PmRA	4.00
PmDE	0.0	SAO	89082	Tycho2	2170-01176-1	HD	347383
DM	BD+22 4170

Tycho2

Tycho2	2170-01176-1	Pflag		RAmdeg	311.20516949	DEmdeg	23.18533324
PmRA	3.9	PmDE	0.2	E RAmdeg	6	E DEmdeg	7
E pmRA	1.0	E pmDE	0.9	EpRAm	1991.15	EpDEm	1990.76
Num	10	Q RAmdeg	0.7	Q DEmdeg	0.7	Q pmRA	0.7
Q pmDE	0.8	BTmag	8.809	E BTmag	0.017	VTmag	8.803
E VTmag	0.014	Prox	545	TYC	T	HIP
CCDM		RAdeg	311.20515972	DEdeg	23.18533306	EpRA 1990	1.71
EpDE 1990	1.62	E RAdeg	6.3	E DEdeg	7.1	Posflg
Corr	0.0

SAO

SAO	89082	DelFlag		RA1950		PmRA1950	0.0006
DE1950		PmDE1950	0.001	Vmag	8.6	SpType	A0
Double code		Source	35	CatNum	7910	DM	BD+22 4170
DMcomp		BDsup		HD	347383	M HD	0
GC		RA1950rad	5.42193687	DE1950rad	0.40147713	PmRA2000	0.0007
PmDE2000	-0.002

CCDM

Ccdm	20448+2311	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.19	DDEs	8.0
R dRAs	10	Year		Theta		Rho
Obs	3	Vmag	8.8	Sp	A0	PmNote	*
PmRA	-7	PmDE	15	Dm number	+22 4170	Cat1	BD
Name2	+23 2113	Cat2	AGK2/3	HD		M HD
ADS BDS	A14235	M ADS BDS		N IDS		IDS	20404N2249A
HIC

20448+2311 Ab

Coord arcsec 2000

204449.25+231107.0

Mag

9.6

Calc coord

yes

20448+2311 B

Coord arcsec 2000

204449.34+231105.4

Mag

12.9

Calc delta mag

3.3

Calc coord

yes

CCDM

Ccdm	20448+2311	RComp		Comp	B	Note1
Note2		Discov num	BU 1302	DRAs		DDEs
R dRAs		Year	1901	Theta	139	Rho	2.2
Obs	2	Vmag	12.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A14235	M ADS BDS		N IDS		IDS	20404N2249B
HIC

20448+2311 C

Coord arcsec 2000	204447.41+231019.4	Mag	9.43	PmRA	-21.00	PmDE	-15.0
SAO	89081	Tycho2	2170-01888-1	HD	347384	DM	BD+22 4169
Calc delta mag	0.17	Calc coord	yes

Tycho2

Tycho2	2170-01888-1	Pflag		RAmdeg	311.19698821	DEmdeg	23.17213046
PmRA	-20.1	PmDE	-15.3	E RAmdeg	11	E DEmdeg	12
E pmRA	0.9	E pmDE	0.9	EpRAm	1989.78	EpDEm	1988.76
Num	9	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.2
Q pmDE	1.2	BTmag	9.939	E BTmag	0.024	VTmag	9.432
E VTmag	0.019	Prox	545	TYC	T	HIP
CCDM		RAdeg	311.19703972	DEdeg	23.17216583	EpRA 1990	1.73
EpDE 1990	1.62	E RAdeg	11.1	E DEdeg	13.2	Posflg
Corr	0.0

SAO

SAO	89081	DelFlag		RA1950		PmRA1950	-0.0012
DE1950		PmDE1950	-0.006	Vmag	8.9	SpType	F5
Double code		Source	35	CatNum	7909	DM	BD+22 4169
DMcomp		BDsup		HD	347384	M HD	0
GC		RA1950rad	5.42179975	DE1950rad	0.40125285	PmRA2000	-0.0011
PmDE2000	-0.009

CCDM

Ccdm	20448+2311	RComp		Comp	C	Note1
Note2		Discov num	BU 1302	DRAs	-0.73	DDEs	-40.0
R dRAs	10	Year	1949	Theta	209	Rho	53.6
Obs	2	Vmag	9.9	Sp		PmNote	*
PmRA	-24	PmDE	-12	Dm number	+22 4169	Cat1	BD
Name2	+22 2210	Cat2	AGK2/3	HD		M HD
ADS BDS	A14235	M ADS BDS		N IDS		IDS	20404N2249C
HIC