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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17479+3417 BU 632 AB

17^h 47^m 52.05^s +34° 16' 40.3" P.A. 344.00 sep 5.8 mag 6.58,12.80 Sp B3V dist. 341.3 pc (1113.32 l.y.)

Coord 2000	17479+3417	Discov num	BU 632	Comp	AB	Coord arcsec 2000	17 47 52.05 +34 16 40.3
Date first	1877	Date last	2017	Obs	12
Pa first	344	Pa last	344.1	P.A. Now (θ)	344.1°
Sep first	5.5	Sep last	5.75	Sep. Now (ρ)	5.75"
Mag pri	6.58	Mag sec	12.80	delta mag (ΔM)	6.22	Spectral class	B3V (blue-white)
Pri motion ra	-002	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes

Nature of this double is uncertain.

17479+3417 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		66336	17 47 52 +34 16 40	BU 632 AB	2017	12	344	5.8	6.58	12.80	6.22		<===
Show		66336	17 47 52 +34 16 40	BU 632 AC	2010	6	349	30.0	6.58	13.30	6.72
Show	HD 162094	66336	17 47 52 +34 16 40	STT 336 AD	2010	16	163	41.0	6.58	10.64	4.06

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hercules	SAO	66336	HIP	87105	Tycho2	2615-02020-1
Gaia DR2	4607515575120992640	HD	162094	GC	24178	BD	BD+34 3050
Distance	341.3	Distance ly	1113.32

WDS 17479+3417 BU 632 AB : 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
STTA		(O. Struve DD - Appendix list)	...................
Stt1864	Ma -	Struve, O.	1864MNRAS..24..149S
Stt1864		MNRAS 24, 149, 1864
Stt1866	orb -	Struve, O.	.
Stt1866		Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874	orb -	Struve, O.	.
Stt1874		Compte Rendus 79, 1467, 1874
Stt1875	orb -	Struve, O.	1875MNRAS..35..367S
Stt1875		MNRAS 35, 367, 1875
Stt1878	Ma -	Struve, O.	1878ObPul...9....1S
Stt1878		Pulkova Observations 9, 1, 1878
Stt1879A	Ma -	Struve, O.	1879Obs.....2..304G
Stt1879A		cited by Gledhill (Obs 2, 304, 1879)
Stt1879B	Ma -	Struve, O.	1879Obs.....3..245G
Stt1879B		cited by Gledhill (Obs 3, 245, 1879)
Stt1879C	Ma -	Struve, O.	1879Obs.....2..344G
Stt1879C		cited by Gledhill (Obs 2, 344, 1879)
Stt1880A	Ma -	Struve, O.	1880Obs.....2..605H
Stt1880A		cited by Hunt (Obs. 3, 605, 1880)
Stt1880B	Ma -	Struve, O.	1880Obs.....3..535G
Stt1880B		cited by Gledhill (Obs 3, 535, 1880)
Stt1880C	Ma -	Struve, O.	1880MNRAS..40..497B
Stt1880C		cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A	Ma -	Struve, O.	1884AReg...22..216S
Stt1884A		cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a	Ma j	Struve, O.	1893ObPul..10....1S
Stt1893a		Pulkova Obs. Observations 10, 1, 1893
Stt1906A	Ma -	Struve, O.	1906MmRAS..56....1L
Stt1906A		cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B	Ma j	Struve, O.	1906QB821.B972.....
Stt1906B		cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A	Ma -	Struve, O.	1908MNRAS..68..465B
Stt1908A		cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A	Ma -	Struve, O.	1913QB811.B8.......
Stt1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A	Ma -	Struve, O.	1914AN....198..107R
Stt1914A		cited by Rabe (AN 198, 107, 1914)
Stt1932A	Ma -	Struve, O.	1932QB821.A43......
Stt1932A		cited in ADS (Aitken Double Star Cat., 1932)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17479+3417	BU 632	AB	2007	10	350	6.7	6.58	12.80	B3V	D	174752.05+341640.3
17479+3417	BU 632	AB	2010	11	344	5.0	6.58	12.80	B3V	D	174752.05+341640.3
17479+3417	BU 632	AB	2017	12	344	5.8	6.58	12.80	B3V		174752.05+341640.3

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

WDS 17479+3417 BU 632 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17479+3417 BU 632 AB : MEASURES

No records found.

WDS 17479+3417 : 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 17479+3417 : ALADIN DSS IMAGE @ 17^h 47^m 52.05^s +34° 16' 40.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17479+3417 BU 632 AB : 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		17479+3417	BU 632	AB	344	5.8
Show		17479+3417	BU 632	AC	349	30.0
Show		17479+3417	STT 336	AD	163	41.0
Show		17475+3430	BU 358		205	4.8	14
Show		17495+3436	AG 214		204	4.6	28
Show		17483+3348	TOK 316		229	183.8	30
Show		17456+3436	TDT 491		22	0.4	34
Show		17457+3452	AG 213		176	22.5	44
Show		17455+3338	CRB 124		39	12.1	50
Show		17507+3339	COU 635		256	2.6	52
Show		17437+3409	KPP4056		131	1.7	53
Show		17434+3357	HO 560	AB	264	1.3	60
Show		17434+3357	HO 560	AC	258	52.5	60
Show		17436+3446	STT 334		356	15.1	61
Show		17503+3323	TDS 887		47	1.8	61
Show		17528+3408	TDT 553		62	0.7	62
Show		17506+3511	UC 3423		180	41.4	64
Show		17435+3453	COU 997		35	0.2	66
Show		17454+3318	TDT 489		274	0.6	67
Show		17426+3347	TDT 473		216	2.0	72
Show		17504+3526	STF2236	AB	98	3.4	77
Show		17504+3526	ORL 1	Aa,Ab	31	0.3	77
Show		17487+3536	HU 1182	AB	299	0.4	81
Show		17487+3536	FMR 72	AC	220	6.1	81
Show		17487+3536	FMR 72	BC	229	6.7	81
Show		17424+3504	KPP4052		327	22.0	83
Show		17467+3538	STF2226		89	12.7	83
Show		17544+3439	A 1884		311	2.3	84
Show		17404+3446	POP 12		301	3.7	98
Show		17464+3553	TDT 497		84	0.8	99
Show		17469+3555	MLB 936		83	2.9	100
Show		17455+3554	HDS2509		75	0.5	102
Show		17471+3235	COU 634		79	0.2	103
Show		17457+3557	TDT 493		141	0.7	104
Show		17511+3555	LDS4766		187	9.7	107
Show		17482+3605	LDS4761			41.3	109
Show		17429+3244	KPP4054		33	4.3	112
Show		17559+3326	HO 72	BC	162	23.0	112
Show		17559+3326	HO 72	BD	56	134.4	112
Show		17559+3326	HO 72	AB	359	33.4	112
Show		17559+3326	HO 72	AC	37	10.6	112
Show		17559+3326	HO 72	AD	45	153.4	112
Show		17387+3438	KPP4048		338	3.4	116
Show		17532+3243	COU 998	AB	122	1.7	117
Show		17532+3243	GII 43	Aa,Ab	17	0.2	117
Show		17553+3532	TDT 572	AB	59	1.4	119
Show		17553+3532	A 2987	AC	61	1.4	119
Show		17573+3351	ES 344		30	9.1	120
Show		17535+3240	SEI 549		130	12.1	120
Show		17533+3605	STF2243		39	1.1	128
Show		17424+3605	CBL 71		195	26.8	128

WDS 17479+3417 : COMPONENTS

	A	B	C
B	pa=346.8° sep=5.68"
C	pa=350.9° sep=29.83"	pa=351.8° sep=24.16"
D	pa=165.8° sep=40.44"	pa=165.9° sep=46.12"	pa=168.0° sep=70.20"

17479+3417 A

Coord arcsec 2000	174752.05+341640.3	Mag	6.58	Spectral class	B3V (blue-white)	PmRA	-2.00
PmDE	-5.0	SAO	66336	HIP	87105	Tycho2	2615-02020-1
HD	162094	GC	24178	BD	BD+34 3050

Tycho2

Tycho2	2615-02020-1	Pflag		RAmdeg	266.96690917	DEmdeg	34.27786948
PmRA	-1.7	PmDE	-5.0	E RAmdeg	4	E DEmdeg	4
E pmRA	1.6	E pmDE	1.7	EpRAm	1991.43	EpDEm	1991.48
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	0.9
Q pmDE	0.9	BTmag	6.420	E BTmag	0.014	VTmag	6.579
E VTmag	0.009	Prox	416	TYC	T	HIP	87105
CCDM		RAdeg	266.96691389	DEdeg	34.27788111	EpRA 1990	1.60
EpDE 1990	1.60	E RAdeg	3.6	E DEdeg	3.5	Posflg
Corr	0.0

SAO

SAO	66336	DelFlag		RA1950		PmRA1950	-0.0007
DE1950		PmDE1950	-0.017	Vmag	6.6	SpType	B3
Double code		Source	70	CatNum	24178	DM	BD+34 3050
DMcomp		BDsup		HD	162094	M HD	0
GC	24178	RA1950rad	4.65157269	DE1950rad	0.59853721	PmRA2000	-0.0004
PmDE2000	-0.016

Hipparcos

Catalog	H	HIP	87105	Proxy		RAhms	17 47 52.06
DEdms	+34 16 40.4	Vmag	6.61	VarFlag		R Vmag	H
RAdeg	266.967	DEdeg	34.2779	AstroRef		Plx	2.4
CCDM	17479+3417	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	162094	BD	BD+34 3050
CD		CP		Dm number	+34 3050	VIred	-0.17
SpType	B3V	R SpType		Coord arcsec 2000	174752.06+341640.4

Hipparcos 2

HIP	87105	Sn	5	So	0	Nc	1
RArad	4.6594516337	DErad	0.5982618991	Plx	2.93	PmRA	-1.88
PmDE	-3.61	E RArad	0.24	E DErad	0.3	E Plx	0.35
E pmRA	0.27	E pmDE	0.39	Hpmag	6.5647	E Hpmag	0.0008
SHp	0.009	VA	0	BV	-0.144	E BV	0.004
VI	-0.14

CCDM

Ccdm	17479+3417	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.98	DDEs	-20.4
R dRAs	10	Year		Theta		Rho
Obs	4	Vmag	6.6	Sp	B3	PmNote	*
PmRA	-13	PmDE	-18	Dm number	+34 3050	Cat1	BD
Name2	+34 1627	Cat2	AGK2/3	HD	162094	M HD
ADS BDS	A10807	M ADS BDS		N IDS		IDS	17443N3419A
HIC	87105

17479+3417 B

Coord arcsec 2000

174751.94+341645.8

Mag

12.8

Calc delta mag

6.22

Calc coord

yes

CCDM

Ccdm	17479+3417	RComp		Comp	B	Note1
Note2		Discov num	BU 632	DRAs		DDEs
R dRAs		Year	1877	Theta	343	Rho	5.6
Obs	7	Vmag	12.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10807	M ADS BDS		N IDS		IDS	17443N3419B
HIC	87105

17479+3417 C

Coord arcsec 2000

174751.67+341709.7

Mag

13.3

Calc delta mag

6.72

Calc coord

yes

CCDM

Ccdm	17479+3417	RComp		Comp	C	Note1
Note2		Discov num	BU 632	DRAs		DDEs
R dRAs		Year	1898	Theta	349	Rho	32.0
Obs	2	Vmag	13.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10807	M ADS BDS		N IDS		IDS	17443N3419C
HIC

17479+3417 D

Coord arcsec 2000	174752.85+341601.1		Mag	10.64		PmRA	-2.00		PmDE	8.0
Calc delta mag	4.06		Calc coord	yes

CCDM

Ccdm	17479+3417	RComp		Comp	D	Note1
Note2		Discov num	STT 336	DRAs		DDEs
R dRAs		Year	1947	Theta	163	Rho	42.1
Obs	8	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10807	M ADS BDS	N	N IDS		IDS	17443N3419D
HIC