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

18015+0331 BU 1202 CF

18^h 01^m 35.60^s +03° 33' 00.7" P.A. 163.00 sep 17.4 mag 10.20,13.80 Sp F8V

Coord 2000	18015+0331	Discov num	BU 1202	Comp	CF	Coord arcsec 2000	18 01 35.60 +03 33 00.7
Date first	1899	Date last	2011	Obs	4
Pa first	145	Pa last	163	P.A. Now (θ)	163°
Sep first	15.8	Sep last	17.36	Sep. Now (ρ)	17.36"
Mag pri	10.20	Mag sec	13.80	delta mag (ΔM)	3.6	Spectral class	F8V (yellow-white)
Pri motion ra	+006	Sec motion ra	-004
Pri motion dec	+003	Sec motion dec	-008
Notes

rPM=1.662

This double is not physical.

18015+0331 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		123031	18 01 32 +03 31 27	BU 1202 AB	2013	22	344	0.7	8.67	9.69	1.02
Show	HD 164529	123031	18 01 32 +03 31 27	BU 1202 AB,C	2018	23	28	105.5	8.43	10.20	1.77
Show		123031	18 01 32 +03 31 27	BU 1202 AB,E	2018	27	138	90.4	8.43	7.95	0.48
Show			18 01 36 +03 33 01	BU 1202 CD	2000	9	110	2.8	10.20	12.10	1.90
Show			18 01 36 +03 33 01	BU 1202 CF	2011	4	163	17.4	10.20	13.80	3.60		<===

Sextuple system
7 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0434-00460-1

Gaia DR2

4469485084398303744

WDS 18015+0331 BU 1202 CF : 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
18015+0331	BU 1202	CF	2000	2	162	17.0	10.20	13.80		D	180135.60+033300.7
18015+0331	BU 1202	CF	2011	3	163	17.4	10.20	13.80		D	180135.60+033300.7

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

WDS 18015+0331 BU 1202 CF : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18015+0331 BU 1202 CF : MEASURES

No records found.

WDS 18015+0331 : 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 18015+0331 : ALADIN DSS IMAGE @ 18^h 01^m 35.60^s +03° 33' 00.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18015+0331 BU 1202 CF : 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		18015+0331	BU 1202	CD	110	2.8
Show		18015+0331	BU 1202	CF	163	17.4
Show		18015+0331	BU 1202	AB	344	0.7	2
Show		18015+0331	BU 1202	AB,C	28	105.5	2
Show		18015+0331	BU 1202	AB,E	138	90.4	2
Show		18017+0335	SLE 86		281	7.3	4
Show		18015+0324	BAL2467		95	8.7	10
Show		18012+0324	BAL2465		289	19.3	12
Show		18014+0346	BAL2466		261	14.4	14
Show		18026+0325	HDS2539		129	0.3	17
Show		18026+0400	SLE 83		91	7.2	32
Show		18022+0302	A 2190		75	3.6	33
Show		18014+0406	BAL2910		112	4.0	33
Show		17591+0323	BAL2463		38	17.1	39
Show		18006+0256	BU 1124	AB	196	6.6	40
Show		18006+0256	H 6 2	AC	143	54.7	40
Show		18006+0256	BU 634	AE	180	45.1	40
Show		18006+0256	BU 634	CD	120	6.2	41
Show		18006+0256	BU 634	CE	266	33.3	41
Show		18044+0329	STF2266	AB	187	8.7	42
Show		18044+0329	STF2266	AC	202	50.8	42
Show		18044+0337	A 2257		36	0.2	42
Show		17592+0304	BAL2464		231	3.0	47
Show		18048+0332	J 460		86	2.3	49
Show		17590+0259	BAL2462		97	5.8	51
Show		18003+0422	WSI 65		216	0.1	53
Show		18049+0311	BAL2471		225	3.5	54
Show		17579+0328	J 1333		352	2.8	56
Show		18046+0258	BAL1949		182	13.7	58
Show		18026+0429	LDS5859		295	6.1	59
Show		18055+0311	HEI 257		331	1.7	62
Show		18057+0326	BAL2472		85	3.6	63
Show		17599+0435	GRV 972			27.1	68
Show		17575+0306	BAL2461		194	3.8	68
Show		18034+0231	A 2191		201	3.2	69
Show		17578+0253	HDS2532		192	0.2	71
Show		17595+0436	BAL2909		151	6.0	71
Show		17584+0428	KUI 84	AB	346	0.2	73
Show		17584+0428	SKF2215	AC	320	18.0	73
Show		18065+0331	SLE 84		179	20.3	74
Show		18015+0448	OSO 92	AB	145	18.0	75
Show		18015+0448	OSO 92	AC	318	22.5	75
Show		18052+0238	BAL1950		335	7.4	77
Show		18034+0447	A 1165		33	1.2	79
Show		17577+0426	BAR 44		68	145.0	79
Show		18055+0230	STF2272	VT	72	247.5	84
Show		18055+0230	STF2272	VW	270	180.6	84
Show		18055+0230	STF2272	VX	253	17.5	84
Show		18055+0230	STF2272	AB	121	6.9	86
Show		18055+0230	STF2272	AS	10	202.6	86
Show		18055+0230	STF2272	AU	337	255.5	86

WDS 18015+0331 : COMPONENTS

	A	B	C	D	E
B	pa=343.9° sep=0.66"
C	pa=27.5° sep=105.16"	pa=27.7° sep=104.68"
D	pa=29.0° sep=105.55"	pa=29.2° sep=105.09"	pa=110.1° sep=2.82"
E	pa=137.7° sep=90.27"	pa=137.8° sep=90.86"	pa=175.6° sep=160.49"	pa=176.5° sep=159.34"
F	pa=34.9° sep=93.56"	pa=35.2° sep=93.14"	pa=163.0° sep=17.36"	pa=171.2° sep=15.82"	pa=357.1° sep=143.60"

18015+0331 A

Coord arcsec 2000	180132.36+033127.4	Mag	8.67	Spectral class	A0 (white)	PmRA	1.00
PmDE	-10.0	SAO	123031	HIP	88271	Tycho2	0434-00976-1
HD	164529	ADS	10987	BD	BD+03 3564

Tycho2

Tycho2	0434-00976-1	Pflag		RAmdeg	270.38481130	DEmdeg	3.52428820
PmRA	1.0	PmDE	-10.0	E RAmdeg	7	E DEmdeg	8
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.25	EpDEm	1991.05
Num	8	Q RAmdeg	0.6	Q DEmdeg	0.6	Q pmRA	0.6
Q pmDE	0.6	BTmag	8.445	E BTmag	0.018	VTmag	8.429
E VTmag	0.016	Prox	902	TYC	T	HIP	88271
CCDM	AB	RAdeg	270.38480861	DEdeg	3.52431083	EpRA 1990	1.75
EpDE 1990	1.68	E RAdeg	7.2	E DEdeg	8.2	Posflg	P
Corr	-0.1

SAO

SAO	123031	DelFlag		RA1950		PmRA1950	-0.0003
DE1950		PmDE1950	-0.012	Vmag	8.2	SpType	A0
Double code		Source	30	CatNum	6034	DM	BD+03 3564
DMcomp	AB	BDsup		HD	164529	M HD	0
GC		RA1950rad	4.70822149	DE1950rad	0.0615052	PmRA2000	-0.0001
PmDE2000	-0.012

Hipparcos

Catalog	H	HIP	88271	Proxy	H	RAhms	18 01 32.36
DEdms	+03 31 27.4	Vmag	8.36	VarFlag		R Vmag	G
RAdeg	270.385	DEdeg	3.52429	AstroRef	A	Plx	3.53
CCDM	18016+0332	N CCDM	I	Nsys	2	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	346	Rho	0.669	HD	164529	BD	BD+03 3564
CD		CP		Dm number	+03 3564	VIred	0.05
SpType	A0	R SpType		Coord arcsec 2000	180132.36+033127.4

Hipparcos 2

HIP	88271	Sn	15	So	3	Nc	2
RArad	4.7191053697	DErad	0.0615104191	Plx	4.05	PmRA	0.62
PmDE	-10.79	E RArad	1.01	E DErad	0.86	E Plx	1.28
E pmRA	1.4	E pmDE	1.2	Hpmag	8.3696	E Hpmag	0.0022
SHp	0.017	VA	0	BV	0.03	E BV	0.015
VI	0.05

18015+0331 B

Coord arcsec 2000	180132.35+033128.0		Mag	9.69		PmRA	1.00		PmDE	-10.0
Calc delta mag	1.02		Calc coord	yes

18015+0331 C

Coord arcsec 2000	180135.60+033300.7		Coord calc	180135.60+033300.7		Mag	10.2		Spectral class	F8V (yellow-white)
PmRA	9.00		PmDE	2.0		Tycho2	0434-00460-1		Calc delta mag	1.53

Tycho2

Tycho2	0434-00460-1	Pflag		RAmdeg	270.39835438	DEmdeg	3.55019934
PmRA	8.7	PmDE	1.5	E RAmdeg	28	E DEmdeg	34
E pmRA	1.6	E pmDE	1.6	EpRAm	1987.50	EpDEm	1985.38
Num	3	Q RAmdeg	1.0	Q DEmdeg	0.5	Q pmRA	1.0
Q pmDE	0.4	BTmag	10.859	E BTmag	0.058	VTmag	10.199
E VTmag	0.044	Prox	999	TYC	T	HIP
CCDM		RAdeg	270.39833444	DEdeg	3.55019583	EpRA 1990	1.72
EpDE 1990	1.65	E RAdeg	29.0	E DEdeg	35.0	Posflg
Corr	0.1

18015+0331 D

Coord arcsec 2000

180135.78+033259.7

Mag

12.1

Calc delta mag

3.43

Calc coord

yes

18015+0331 E

Coord arcsec 2000	180136.42+033020.7	Mag	7.95	PmRA	1.00	PmDE	-9.0
SAO	123034	HIP	88278	Tycho2	0434-00470-1	HD	164557
ADS	10987	DM	BD+03 3568	BD	BD+03 3565	Calc delta mag	0.72
Calc coord	yes

Tycho2

Tycho2	0434-00470-1	Pflag		RAmdeg	270.40168115	DEmdeg	3.50574299
PmRA	1.2	PmDE	-6.9	E RAmdeg	6	E DEmdeg	6
E pmRA	1.6	E pmDE	1.6	EpRAm	1991.54	EpDEm	1991.45
Num	7	Q RAmdeg	0.3	Q DEmdeg	0.7	Q pmRA	0.3
Q pmDE	0.8	BTmag	7.900	E BTmag	0.016	VTmag	7.953
E VTmag	0.013	Prox	902	TYC	T	HIP	88278
CCDM		RAdeg	270.40167833	DEdeg	3.50575889	EpRA 1990	1.75
EpDE 1990	1.67	E RAdeg	5.6	E DEdeg	6.3	Posflg
Corr	-0.1

SAO

SAO	123034	DelFlag		RA1950		PmRA1950	-0.0003
DE1950		PmDE1950	-0.009	Vmag	8.2	SpType	A0
Double code		Source	30	CatNum	6037	DM	BD+03 3565
DMcomp		BDsup		HD	164557	M HD	0
GC		RA1950rad	4.70851268	DE1950rad	0.0611798	PmRA2000	-0.0001
PmDE2000	-0.009

Hipparcos

Catalog	H	HIP	88278	Proxy		RAhms	18 01 36.40
DEdms	+03 30 20.7	Vmag	7.96	VarFlag	1	R Vmag	H
RAdeg	270.402	DEdeg	3.50576	AstroRef		Plx	2.94
CCDM	18016+0332	N CCDM	I	Nsys	2	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	164557	BD	BD+03 3565
CD		CP		Dm number	+03 3565	VIred	-0.02
SpType	A0	R SpType		Coord arcsec 2000	180136.40+033020.7

Hipparcos 2

HIP	88278	Sn	5	So	0	Nc	1
RArad	4.7193995841	DErad	0.0611870569	Plx	3.27	PmRA	0.01
PmDE	-8.93	E RArad	0.68	E DErad	0.55	E Plx	0.79
E pmRA	0.76	E pmDE	0.66	Hpmag	7.9553	E Hpmag	0.0029
SHp	0.018	VA	0	BV	-0.04	E BV	0.015
VI	-0.02

18015+0331 F

Coord arcsec 2000	180135.94+033244.1		Mag	13.8		PmRA	-4.00		PmDE	-8.0
Calc delta mag	5.13		Calc coord	yes