17085-2013 BU 1457 AC

17^h 08^m 32.47^s -20° 13' 03.0" P.A. 263.00 sep 24.9 mag 7.81,13.50 Sp A0IV dist. 163.67 pc (533.89 l.y.)

Coord 2000	17085-2013	Discov num	BU 1457	Comp	AC	Coord arcsec 2000	17 08 32.47 -20 13 03.0
Date first	1906	Date last	2015	Obs	4
Pa first	265	Pa last	262.9	P.A. Now (θ)	262.9°
Sep first	22.0	Sep last	24.904	Sep. Now (ρ)	24.904"
Mag pri	7.81	Mag sec	13.50	delta mag (ΔM)	5.69	Spectral class	A0IV (white)
Pri motion ra	+008	Sec motion ra	+005
Pri motion dec	-009	Sec motion dec	+005
Notes

rPM=1.189

This double is not physical.

17085-2013 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 154831	185067	17 08 32 -20 13 03	HJ 4922 AB	2015	9	311	22.9	7.81	11.31	3.50
Show		185067	17 08 32 -20 13 03	BU 1457 AC	2015	4	263	24.9	7.81	13.50	5.69		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus	SAO	185067	HIP	83873	Tycho2	6240-00463-1
Gaia DR2	4128191516876684672	HD	154831	BD	BD-20 4646	Distance	163.67
Distance ly	533.89

WDS 17085-2013 BU 1457 AC : 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
HJ_1826	Mb -	Herschel, J.F.W.	1826MmRAS...2..459H
HJ_1826		MemRAS 2, 459, 1826
HJ_1829a	Mb -	Herschel, J.F.W.	1829MmRAS...3...47H
HJ_1829a		MemRAS 3, 47, 1829
HJ_1829b	Mb -	Herschel, J.F.W.	1829MmRAS...3..177H
HJ_1829b		MemRAS 3, 177, 1829
HJ_1831	Ma -	Herschel, J.F.W.	1831MmRAS...4..331H
HJ_1831	+Mb	MemRAS 4, part 2, 331, 1831
HJ_1833a	Ma -	Herschel, J.F.W.	1833MmRAS...5...13H
HJ_1833a	+Mb	MemRAS 5, 13, 1833
HJ_1833b	orb -	Herschel, J.F.W.	1833MmRAS...5..171H
HJ_1833b		MemRAS 5, 171, 1833
HJ_1833c	Mb -	Herschel, J.F.W.	1833MmRAS...6....1H
HJ_1833c		MemRAS 6, 1, 1833
HJ_1833d	orb -	Herschel, J.F.W.	1833MmRAS...6..149H
HJ_1833d		MemRAS 6, 149, 1833
HJ_1835	Ma -	Herschel, J.F.W.	1835MmRAS...8...37H
HJ_1835	+Mb	MemRAS 8, 37, 1835
HJ_1836	Mb -	Herschel, J.F.W.	1836MmRAS...9..193H
HJ_1836		MemRAS 9, 193, 1836
HJ_1847a	Ma j	Herschel, J.F.W.	.
HJ_1847a	+Mb	Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b	Ma j	Herschel, J.F.W.	.
HJ_1847b		Cape Results, London, 1847
HJ_1850	orb -	Herschel, J.F.W.	1850MmRAS..18...47H
HJ_1850		MemRAS 18, 47, 1850
HJ_1870	Mb -	Herschel, J.F.W.	1870MmRAS..38....1H
HJ_1870		MemRAS 38, 1, 1870
HJ_1874A	-	Herschel, J.F.W.	1874MNRAS..35...28B
HJ_1874A		cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A	Ma -	Herschel, J.F.W.	1875AN.....85..323D
HJ_1875A	+Mb	cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A	Ma -	Herschel, J.F.W.	1880Obs.....3..508G
HJ_1880A	+Mb	cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B	Mb -	Herschel, J.F.W.	1880MNRAS..40..497B
HJ_1880B		cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A	Ma j	Herschel, J.F.W.	1897MNRAS..57..541S
HJ_1897A		cited by See (MNRAS 57, 541, 1897)
HJ_1905A	Ma -	Herschel, J.F.W.	1905LicOB...3..147A
HJ_1905A	+Mb	cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A	Ma -	Herschel, J.F.W.	1906MmRAS..56....1L
HJ_1906A	+Mb	cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B	Ma -	Herschel, J.F.W.	1906QB821.B972.....
HJ_1906B	+Mb	cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A	Mb -	Herschel, J.F.W.	1927sdsc.book......
HJ_1927A		cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A	Mb -	Herschel, J.F.W.	1932QB821.A43......
HJ_1932A		cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999	M j	Herschel, J.F.W.	...................
HJ_9999	+Ma	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
17085-2013	BU 1457	AC	1998	2	263	24.8	7.50	13.50	A0IV	D	170832.47-201303.0
17085-2013	BU 1457	AC	1999	3	262	24.9	7.50	13.50	A0IV	D	170832.47-201303.0
17085-2013	BU 1457	AC	2015	4	263	24.9	7.81	13.50	A0IV		170832.47-201303.0

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

WDS 17085-2013 BU 1457 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17085-2013 BU 1457 AC : MEASURES

No records found.

WDS 17085-2013 : 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 17085-2013 : ALADIN DSS IMAGE @ 17^h 08^m 32.47^s -20° 13' 03.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17085-2013 BU 1457 AC : 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		17085-2013	HJ 4922	AB	311	22.9
Show		17085-2013	BU 1457	AC	263	24.9
Show		17083-1959	ARA 709		87	6.9	15
Show		17099-2015	ARA1122		118	8.3	20
Show		17071-2015	ARA1121		216	8.2	21
Show		17083-1948	HU 1280	AB	277	0.1	26
Show		17083-1948	HU 1280	AB,C	9	9.5	26
Show		17111-2039	TOK 791	AB	240	1.1	45
Show		17080-1929	NSN 139		339	2.5	46
Show		17109-1935	B 334		25	1.3	51
Show		17102-1926	MCA 46		121	0.1	53
Show		17077-1912	ARG 78		181	0.7	62
Show		17040-2028	OCC 43		-1	0.1	67
Show		17039-1956	RST3065		341	3.4	68
Show		17085-2120	TDT 228		278	2.6	68
Show		17038-2023	HWE 38		180	5.9	68
Show		17135-2002	ARA 710		89	11.0	71
Show		17071-1905	HU 1175		212	2.1	72
Show		17125-2109	HDS2432		65	11.3	79
Show		17133-2058	ARA1123		119	13.3	81
Show		17036-1928	HU 1174		76	3.7	84
Show		17103-2135	SKF2522		32	13.6	86
Show		17083-1847	ARA 436		122	15.0	87
Show		17151-1951	B 336	BC	163	3.7	95
Show		17151-1951	B 336	AB	230	9.7	95
Show		17122-2135	OCC1095		-1	0.0	97
Show		17150-1933	OCC 520		-1	0.0	100
Show		17127-2136	OCC1096		55	0.0	102
Show		17147-1919	RST3079		139	1.7	103
Show		17012-2026	HJ 4911	AB	176	96.1	104
Show		17012-2026	HJ 4911	AC	13	11.2	104
Show		17031-1904	BRT1501		167	3.6	105
Show		17121-2147	OCC 456		-1	0.0	107
Show		17081-1826	DOO 64		207	4.7	107
Show		17144-1901	A 2238		207	0.9	111
Show		17159-2056	REP 47		66	4.4	113
Show		17134-1840	ARA 439		248	10.1	116
Show		17134-1839	ARA 438		262	13.3	117
Show		17084-2209	LEP 121		131	4.1	117
Show		17091-1815	HJ 4923		147	16.3	118
Show		17132-1834	ELP 39	BC	102	0.4	119
Show		17132-1834	SKF1504	AB	188	3.2	119
Show		17132-1834	ELP 39	AC	189	3.5	119
Show		17054-1822	RST3068		193	1.0	120
Show		17019-1853	OCC 40		-1	0.1	124
Show		17165-1920	BU 958		210	1.9	124
Show		17136-1832	OCC 992		-1	0.0	124
Show		17111-1809	TDT 256		102	0.4	129
Show		17007-2121	OCC9163		-1	0.1	130
Show		17080-1802	HO 650		224	7.5	131
Show		17056-1807	ARA 245		32	6.7	133

WDS 17085-2013 : COMPONENTS

	A	B
B	pa=312.4° sep=22.14"
C	pa=262.4° sep=23.39"	pa=200.8° sep=19.27"

17085-2013 A

Name	HD 154831	Coord arcsec 2000	170832.47-201303.0	Mag	7.81	Spectral class	A0IV (white)
PmRA	8.00	PmDE	-9.0	SAO	185067	HIP	83873
Tycho2	6240-00463-1	HD	154831	BD	BD-20 4646

Tycho2

Tycho2	6240-00463-1	Pflag		RAmdeg	257.13531642	DEmdeg	-20.21752854
PmRA	6.3	PmDE	-11.5	E RAmdeg	5	E DEmdeg	6
E pmRA	1.5	E pmDE	1.3	EpRAm	1991.47	EpDEm	1990.92
Num	10	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	7.983	E BTmag	0.017	VTmag	7.813
E VTmag	0.012	Prox	999	TYC	T	HIP	83873
CCDM		RAdeg	257.13530083	DEdeg	-20.21750139	EpRA 1990	1.75
EpDE 1990	1.52	E RAdeg	4.9	E DEdeg	5.9	Posflg
Corr	-0.1

SAO

SAO	185067	DelFlag		RA1950		PmRA1950	-0.0003
DE1950		PmDE1950	-0.013	Vmag	7.9	SpType	A0
Double code		Source	23	CatNum	6994	DM	BD-20 4646
DMcomp		BDsup		HD	154831	M HD	0
GC		RA1950rad	4.47493204	DE1950rad	-0.35174814	PmRA2000	-0.0002
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	83873	Proxy		RAhms	17 08 32.47
DEdms	-20 13 03.0	Vmag	7.79	VarFlag		R Vmag	H
RAdeg	257.135	DEdeg	-20.2175	AstroRef		Plx	6.58
CCDM	17085-2013	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	154831	BD	BD-20 4646
CD		CP		Dm number	-20 4646	VIred	0.11
SpType	A0IV	R SpType		Coord arcsec 2000	170832.47-201303.0

Hipparcos 2

HIP	83873	Sn	5	So	0	Nc	1
RArad	4.487857583	DErad	-0.3528619874	Plx	6.11	PmRA	7.66
PmDE	-12.16	E RArad	0.72	E DErad	0.42	E Plx	0.78
E pmRA	0.81	E pmDE	0.48	Hpmag	7.8489	E Hpmag	0.0018
SHp	0.013	VA	0	BV	0.177	E BV	0.017
VI	0.19

CCDM

Ccdm	17085-2013	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.46	DDEs	-2.7
R dRAs	41	Year		Theta		Rho
Obs	3	Vmag	7.5	Sp	A0	PmNote	*
PmRA	-4	PmDE	-13	Dm number	-20 4646	Cat1	BD
Name2	185067	Cat2	SAO	HD	154831	M HD
ADS BDS	B 7870	M ADS BDS		N IDS		IDS	17026S2005A
HIC	83873

17085-2013 B

Coord arcsec 2000	170831.31-201248.1		Mag	11.31		PmRA	-1.00		PmDE	-2.0
Calc delta mag	3.5		Calc coord	yes

CCDM

Ccdm	17085-2013	RComp		Comp	B	Note1
Note2		Discov num	HJ 4922	DRAs	1.22	DDEs	12.0
R dRAs	41	Year	1879	Theta	310	Rho	21.8
Obs	4	Vmag	10.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 7870	M ADS BDS		N IDS		IDS	17026S2005B
HIC

17085-2013 C

Coord arcsec 2000	170830.82-201306.1		Mag	13.5		PmRA	5.00		PmDE	5.0
Calc delta mag	5.69		Calc coord	yes

CCDM

Ccdm	17085-2013	RComp		Comp	C	Note1
Note2		Discov num	BU	DRAs	0.71	DDEs	-6.0
R dRAs	41	Year		Theta	265	Rho	22.0
Obs		Vmag	13.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 7870	M ADS BDS		N IDS		IDS	17026S2005C
HIC