You're not logged.

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Current system

19022+0845
HWE 45 EF

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.

19022+0845 HWE 45 EF

19^h 02^m 01.96^s +08° 46' 30.1" P.A. 260.00 sep 3.3 mag 12.90,12.90

Coord 2000	19022+0845	Discov num	HWE 45	Comp	EF	Coord arcsec 2000	19 02 01.96 +08 46 30.1
Date first	1880	Date last	2016	Obs	17
Pa first	263	Pa last	260.1	P.A. Now (θ)	260.1°
Sep first	2.9	Sep last	3.34	Sep. Now (ρ)	3.34"
Mag pri	12.90	Mag sec	12.90	delta mag (ΔM)	0	Spectral class
Pri motion ra	+008	Sec motion ra	+007
Pri motion dec	-003	Sec motion dec	+229
Notes	N (See Notes)

rPM=1.013

This double is not physical.

19022+0845 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 176916	124181	19 02 10 +08 45 12	STF 2436 AB	2017	66	315	30.1	8.63	9.29	0.66
Show		124181	19 02 10 +08 45 12	STF 2436 AC	2016	19	300	134.4	8.63	10.59	1.96
Show		124180	19 02 08 +08 45 33	HDS 2698 Ba,Bb	1991	1	15	0.2	9.60	10.93	1.33
Show			19 02 02 +08 46 20	BU 973 CD	2016	13	347	1.6	10.59	11.54	0.95
Show			19 02 02 +08 46 20	STF 2435 CE	2016	18	19	10.9	10.59	12.90	2.31
Show			19 02 02 +08 46 20	BU 973 CF	2016	15	1	9.7	10.59	12.90	2.31
Show			19 02 02 +08 46 30	HWE 45 EF	2016	17	260	3.3	12.90	12.90	0.00		<===

Septuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

WDS 19022+0845 HWE 45 EF : NOTES

discov_num	notes	refcode
STF2436	B is BD+08@3949.
	C component = 19020+0846 STF2435AC.

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
HDS		Hipparcos Double Star (from additional DD list)	...................
Hwe1876	Ma -	Howe, H.A.	1876PCinO...1....1.
Hwe1876		Pub. Cincinnati Obs. #1, 1876
Hwe1877	Ma -	Howe, H.A.	1877PCinO...3....1.
Hwe1877		Pub. Cincinnati Obs. #3, 1877
Hwe1878	Ma j	Howe, H.A.	1878PCinO...4....1.
Hwe1878		Pub. Cincinnati Obs. #4, 1878
Hwe1879	Ma j	Howe, H.A.	1879PCinO...5....1.
Hwe1879		Pub. Cincinnati Obs. #5, 1879
Hwe1882	Ma -	Howe, H.A.	1882PCinO...6....1.
Hwe1882		Pub. Cincinnati Obs. #6, 1882
Hwe1906A	Ma -	Howe, H.A.	1906MmRAS..56....1L
Hwe1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hwe1932A	-	Howe, H.A.	1932QB821.A43......
Hwe1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hwe9999	Ma -	Howe, H.A.	...................
Hwe9999		Unpublished, manuscript or reference not found.
STFA		(F. Struve DD - Appendix list #1)	...................
STFB		(F. Struve DD - Appendix list #2)	...................
StF1833A	Ma -	Struve, F.G.W.	1833MmRAS...5...13H
StF1833A	+Mc	cited by Herschel (MemRAS 5, 13, 1833)
StF1833B	Ma -	Struve, F.G.W.	1833AN.....10..389B
StF1833B		cited by Bessel (AN 10, 389, 1833)
StF1837	Ma -	Struve, F.G.W.	1837AN.....14...249
StF1837		Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837		(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A	Ma -	Struve, F.G.W.	1844QB43.S66.......
StF1844A		cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A	Ma -	Struve, F.G.W.	.
StF1852A		cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A	Ma -	Struve, F.G.W.	1865AN.....64...81E
StF1865A		cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A	Ma -	Struve, F.G.W.	1875AN.....85..323D
StF1875A		cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878	Ma -	Struve, F.G.W.	.
StF1878		Pulkova Observations 9, 1878
StF1878B	Ma -	Struve, F.G.W.	1878Obs.....2..239G
StF1878B		cited by Gledhill (Obs 2, 239, 1878)
StF1880A	Ma -	Struve, F.G.W.	1880Obs.....3..535G
StF1880A		cited by Gledhill (Obs 3, 535, 1880)
StF1906A	Ma -	Struve, F.G.W.	1906QB821.B972.....
StF1906A		cited in BDS (Burnham Double Star Cat.), 1906
StF1906B	Ma -	Struve, F.G.W.	1906MmRAS..56....1L
StF1906B		cited by Lewis (MemRAS 56, 1, 1906)
StF1922A	Ma -	Struve, F.G.W.	1922AN....216...49R
StF1922A		cited by Rabe (AN 216, 49, 1922)
StF1932A	Ma -	Struve, F.G.W.	1932QB821.A43......
StF1932A		cited in ADS (Aitken Double Star Cat.), 1932
StF2002	- -	Weis, J.
StF2002		F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002		USNO Library : QB 821 .S8 W49 2002
StF2022	- -	email note from Jan Weis: 6 July 2022
StF9999	Ma -	Struve, F.G.W.	...................
StF9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19022+0845	HWE 45	EF	2016	16	260	3.3	12.90	12.90		N	190201.96+084630.1

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

WDS 19022+0845 HWE 45 EF : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19022+0845 HWE 45 EF : MEASURES

No records found.

WDS 19022+0845 : 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 19022+0845 : ALADIN DSS IMAGE @ 19^h 02^m 01.96^s +08° 46' 30.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19022+0845 HWE 45 EF : 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		19022+0845	HWE 45	EF	260	3.3
Show		19022+0845	STF2435	CE	19	10.9	1
Show		19022+0845	BU 973	CD	347	1.6	1
Show		19022+0845	BU 973	CF	1	9.7	1
Show		19022+0845	HDS2698	Ba,Bb	15	0.2	2
Show		19022+0845	STF2436	AB	315	30.1	3
Show		19022+0845	STF2436	AC	300	134.4	3
Show		19044+0845	GWP2806		318	11.6	36
Show		19035+0818	HDS2700		158	0.3	37
Show		19041+0819	GWP2805		219	14.5	42
Show		19047+0756	SMA 83		314	7.6	65
Show		19069+0847	HJ 2854	AB	42	9.5	72
Show		19069+0847	DAM 5	AE	165	13.2	72
Show		19069+0847	FOX 237	CD	209	11.8	72
Show		19064+0814	BLL 36	AB	300	78.2	73
Show		19064+0814	BLL 36	AC	260	179.7	73
Show		18571+0914	J 2157		359	4.3	78
Show		19072+0909	TDT1234	Aa,Ab	113	0.4	80
Show		19072+0909	SKF1861	AB	346	29.6	80
Show		19072+0909	TDT1233	Ba,Bb	323	0.6	80
Show		18597+1002	HJ 5506		61	13.0	83
Show		19067+0800	VOU 45		99	0.1	84
Show		19010+1008	BRT3337		42	5.6	84
Show		19031+0725	HJ 2852		128	22.0	84
Show		18577+0942	HJ 5505		122	14.4	85
Show		19074+0811	A 361		237	0.3	88
Show		19065+0947	GWP2811		90	31.0	90
Show		19034+0718	A 360		285	0.7	91
Show		19082+0859	HJ 876	AB	355	23.1	93
Show		19023+1022	OL 90		80	1.2	94
Show		19084+0845	GWP2814		124	4.4	94
Show		18556+0833	J 3204		88	5.8	96
Show		19056+1005	BRT3224		168	5.6	96
Show		18556+0832	J 3205		148	6.2	96
Show		19078+0928	J 812		120	2.4	96
Show		19077+0933	KPP3336		168	1.8	97
Show		19081+0932	J 813		4	1.2	101
Show		19070+0737	HLA 16	AB	311	3.4	102
Show		19070+0737	HLA 16	AC	21	4.4	102
Show		19070+0737	HLA 16	AD	3	9.4	102
Show		19070+0737	HLA 16	AE	12	10.0	102
Show		19070+0737	HLA 16	AF	239	12.1	102
Show		18555+0816	J 1191		39	8.9	103
Show		18551+0838	J 1276		107	3.0	103
Show		19021+0702	KPP3334		286	3.3	105
Show		18549+0830	HU 259		3	0.2	107
Show		18593+0703	GWP2800		256	135.6	111
Show		19083+0948	HEI 807		27	1.5	112
Show		19076+0730	TDT1238		42	0.9	113
Show		19023+0652	A 359		274	2.3	115
Show		19097+0832	A 1173		2	2.1	116

WDS 19022+0845 : COMPONENTS

	A	B	Bb	C	D	E
B	pa=314.0° sep=30.69"
Bb	pa=314.3° sep=30.79"	pa=14.8° sep=0.21"
C	pa=300.3° sep=134.56"	pa=296.3° sep=105.00"	pa=296.2° sep=104.95"
D	pa=300.8° sep=135.65"	pa=297.0° sep=106.01"	pa=296.9° sep=105.96"	pa=347.5° sep=1.60"
E	pa=304.8° sep=137.15"	pa=302.1° sep=106.97"	pa=302.0° sep=106.91"	pa=18.9° sep=10.99"	pa=23.8° sep=9.66"
F	pa=303.8° sep=139.53"	pa=300.9° sep=109.46"	pa=300.8° sep=109.41"	pa=1.3° sep=9.73"	pa=4.0° sep=8.18"	pa=258.6° sep=3.41"

19022+0845 A

Name	HD 176916	Coord arcsec 2000	190209.56+084511.9	Mag	8.63	Spectral class	K0 (yellow-orange)
PmRA	-1.00	PmDE	-2.0	SAO	124181	HIP	93471
Tycho2	1040-00942-1	HD	176916	GC	26173	BD	BD+08 3950

Tycho2

Tycho2	1040-00942-1	Pflag		RAmdeg	285.53983990	DEmdeg	8.75330864
PmRA	-0.9	PmDE	-2.2	E RAmdeg	9	E DEmdeg	10
E pmRA	1.0	E pmDE	1.0	EpRAm	1989.62	EpDEm	1989.04
Num	12	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	9.912	E BTmag	0.028	VTmag	8.633
E VTmag	0.016	Prox	307	TYC	T	HIP	93471
CCDM		RAdeg	285.53984167	DEdeg	8.75331417	EpRA 1990	1.79
EpDE 1990	1.73	E RAdeg	9.1	E DEdeg	11.2	Posflg
Corr	-0.2

SAO

SAO	124181	DelFlag		RA1950		PmRA1950	0.0003
DE1950		PmDE1950	0.007	Vmag	8.3	SpType	K0
Double code		Source	70	CatNum	26173	DM	BD+08 3950
DMcomp		BDsup		HD	176916	M HD	0
GC	26173	RA1950rad	4.9731466	DE1950rad	0.1514983	PmRA2000	0.0005
PmDE2000	0.006

Hipparcos

Catalog	H	HIP	93471	Proxy		RAhms	19 02 09.56
DEdms	+08 45 11.9	Vmag	8.47	VarFlag		R Vmag	H
RAdeg	285.54	DEdeg	8.75331	AstroRef		Plx	0.89
CCDM	19021+0846	N CCDM	I	Nsys	2	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	176916	BD	BD+08 3950
CD		CP		Dm number	+08 3950	VIred	1
SpType	K0	R SpType		Coord arcsec 2000	190209.56+084511.9

Hipparcos 2

HIP	93471	Sn	5	So	0	Nc	1
RArad	4.9836102624	DErad	0.1527741682	Plx	0.3	PmRA	-0.6
PmDE	-2.84	E RArad	0.89	E DErad	0.9	E Plx	1.12
E pmRA	1.06	E pmDE	0.94	Hpmag	8.6391	E Hpmag	0.0027
SHp	0.023	VA	0	BV	1.166	E BV	0.218
VI	1

19022+0845 B

Coord arcsec 2000	190208.07+084533.2	Coord calc	190208.13+084533.1	Mag	9.6	Mag composta	9.29
Spectral class	F8 (yellow-white)	PmRA	32.00	PmDE	-2.0	SAO	124180
HIP	93468	Tycho2	1040-00692-1	HD	176915	GC	26171
BD	BD+08 3949	Calc delta mag	0.97

Tycho2

Tycho2	1040-00692-1	Pflag		RAmdeg	285.53368464	DEmdeg	8.75920202
PmRA	27.0	PmDE	-0.9	E RAmdeg	11	E DEmdeg	14
E pmRA	1.6	E pmDE	1.6	EpRAm	1990.76	EpDEm	1989.73
Num	9	Q RAmdeg	0.5	Q DEmdeg	0.9	Q pmRA	0.5
Q pmDE	0.9	BTmag	9.811	E BTmag	0.025	VTmag	9.286
E VTmag	0.022	Prox	307	TYC	T	HIP	93468
CCDM	AG	RAdeg	285.53362278	DEdeg	8.75920444	EpRA 1990	1.82
EpDE 1990	1.77	E RAdeg	11.2	E DEdeg	15.1	Posflg	P
Corr	-0.2

SAO

SAO	124180	DelFlag		RA1950		PmRA1950	-0.0001
DE1950		PmDE1950	0.012	Vmag	9.1	SpType	F8
Double code		Source	70	CatNum	26171	DM	BD+08 3949
DMcomp		BDsup		HD	176915	M HD	0
GC	26171	RA1950rad	4.97302669	DE1950rad	0.15160239	PmRA2000	0.0001
PmDE2000	0.011

Hipparcos

Catalog	H	HIP	93468	Proxy	H	RAhms	19 02 08.07
DEdms	+08 45 33.2	Vmag	9.22	VarFlag		R Vmag	H
RAdeg	285.534	DEdeg	8.75922	AstroRef	*	Plx	7.07
CCDM	19021+0846	N CCDM	I	Nsys	2	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AG
Theta	15	Rho	0.212	HD	176915	BD	BD+08 3949
CD		CP		Dm number	+08 3949	VIred	0.56
SpType	F8	R SpType		Coord arcsec 2000	190208.07+084533.2

Hipparcos 2

HIP	93468	Sn	55	So	3	Nc	2
RArad	4.983501796	DErad	0.15287716	Plx	8.16	PmRA	30.85
PmDE	-1.7	E RArad	1.29	E DErad	1.31	E Plx	1.4
E pmRA	1.55	E pmDE	1.44	Hpmag	9.3219	E Hpmag	0.0024
SHp	0.024	VA	0	BV	0.487	E BV	0.032
VI	0.56

19022+0845 Bb

Coord arcsec 2000

190208.07+084533.4

Mag

10.93

Calc delta mag

2.3

Calc coord

yes

19022+0845 C

Coord arcsec 2000	190201.72+084619.7		Coord calc	190201.72+084619.7		Mag	10.59		Spectral class	A0 (white)
PmRA	0.00		PmDE	-9.0		Tycho2	1040-00933-1		Calc delta mag	1.96

Tycho2

Tycho2	1040-00933-1	Pflag	P	RAmdeg	285.50721043	DEmdeg	8.77215779
PmRA	0.1	PmDE	-9.4	E RAmdeg	25	E DEmdeg	31
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.72	EpDEm	1988.13
Num	5	Q RAmdeg	0.5	Q DEmdeg	0.3	Q pmRA	0.5
Q pmDE	0.3	BTmag	10.733	E BTmag	0.042	VTmag	10.592
E VTmag	0.052	Prox	15	TYC	T	HIP
CCDM		RAdeg	285.50722361	DEdeg	8.77211250	EpRA 1990	1.82
EpDE 1990	1.77	E RAdeg	25.3	E DEdeg	31.7	Posflg	D
Corr	-0.1

19022+0845 D

Coord arcsec 2000	190201.70+084621.3		Mag	11.54		PmRA	0.00		PmDE	-9.0
Tycho2	1040-00933-2		Calc delta mag	2.91		Calc coord	yes

Tycho2

Tycho2	1040-00933-2	Pflag	P	RAmdeg	285.50721043	DEmdeg	8.77215779
PmRA	0.1	PmDE	-9.4	E RAmdeg	25	E DEmdeg	31
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.72	EpDEm	1988.13
Num	5	Q RAmdeg	0.5	Q DEmdeg	0.3	Q pmRA	0.5
Q pmDE	0.3	BTmag	11.924	E BTmag	0.108	VTmag	11.537
E VTmag	0.125	Prox	15	TYC		HIP
CCDM		RAdeg	285.50714417	DEdeg	8.77250778	EpRA 1990	1.81
EpDE 1990	1.78	E RAdeg	61.5	E DEdeg	76.1	Posflg	D
Corr	-0.1

19022+0845 E

Coord arcsec 2000	190201.96+084630.1		Coord calc	190201.96+084630.1		Mag	12.9		PmRA	8.00
PmDE	-3.0		Calc delta mag	4.27

19022+0845 F

Coord arcsec 2000	190201.73+084629.4		Mag	12.9		PmRA	7.00		PmDE	229.0
Calc delta mag	4.27		Calc coord	yes