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

18267+2627 GUI 21 DE

18^h 26^m 29.22^s +26° 27' 39.6" P.A. 345.00 sep 22.9 mag 7.09,11.91 Sp B2V dist. 270.27 pc (881.62 l.y.)

Coord 2000	18267+2627	Discov num	GUI 21	Comp	DE	Coord arcsec 2000	18 26 29.22 +26 27 39.6
Date first	1897	Date last	2015	Obs	11
Pa first	348	Pa last	345.3	P.A. Now (θ)	345.3°
Sep first	23.1	Sep last	22.914	Sep. Now (ρ)	22.914"
Mag pri	7.09	Mag sec	11.91	delta mag (ΔM)	4.82	Spectral class	B2V (blue-white)
Pri motion ra	+000	Sec motion ra	+001
Pri motion dec	-004	Sec motion dec	-006
Notes	N (See Notes)

rPM=0.368

Nature of this double is uncertain.

18267+2627 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 170111	86060	18 26 41 +26 26 57	BU 1326 AB	2015	7	107	5.5	6.48	12.10	5.62
Show		86060	18 26 41 +26 26 57	BU 1326 AC	2015	21	60	61.8	6.48	9.62	3.14
Show		86060	18 26 41 +26 26 57	GUI 21 AD	2015	20	285	162.8	6.48	7.09	0.61
Show		86055	18 26 29 +26 27 40	GUI 21 DE	2015	11	345	22.9	7.09	11.91	4.82		<===

Quintuple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hercules	SAO	86055	HIP	90377	Tycho2	2114-02002-1
Gaia DR2	4585303172501204480	HD	170051	GC	25172	BD	BD+26 3257
Distance	270.27	Distance ly	881.62

WDS 18267+2627 GUI 21 DE : NOTES

discov_num	notes	refcode
BU 1326	A is a spectroscopic binary.

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
Gui1912	Ma -	Guillaume, J.	.
Gui1912		Travaux Lyon Obs. 4, 193, 1912
Gui1931	Ma -	Guillaume, J.	.
Gui1931		Bull. Obs. Lyon 13, 151, 1931
Gui1932A	Ma -	Guillaume, J.	1932QB821.A43......
Gui1932A		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
18267+2627	GUI 21	DE	2006	5	344	22.8	7.09	11.91		D	182629.22+262739.6
18267+2627	GUI 21	DE	2015	7	345	22.9	7.09	11.91	B2V	N	182629.22+262739.6

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

WDS 18267+2627 GUI 21 DE : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18267+2627 GUI 21 DE : MEASURES

No records found.

WDS 18267+2627 : 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 18267+2627 : ALADIN DSS IMAGE @ 18^h 26^m 29.22^s +26° 27' 39.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18267+2627 GUI 21 DE : 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		18267+2627	GUI 21	DE	345	22.9	1
Show		18267+2627	BU 1326	AB	107	5.5	3
Show		18267+2627	BU 1326	AC	60	61.8	3
Show		18267+2627	GUI 21	AD	285	162.8	3
Show		18257+2639	COU 815		144	1.6	16
Show		18265+2645	TDT 870		73	0.9	18
Show		18257+2649	DAM1237		10	10.6	24
Show		18270+2603	L 24		273	3.4	26
Show		18259+2652	UC 3578		185	4.5	26
Show		18253+2605	HDS2605	Aa,Ab	84	1.2	28
Show		18253+2605	STF2317	A,BC	224	23.0	28
Show		18253+2605	STF2317	AD	189	44.5	28
Show		18253+2605	ABH 99	AE	206	38.2	28
Show		18253+2605	ABH 99	AF	208	68.7	28
Show		18253+2605	STF2317	BC	323	1.4	28
Show		18255+2600	STF2318		248	21.0	31
Show		18251+2654	AG 361		13	3.8	33
Show		18280+2655	TDT 893		344	0.5	35
Show		18278+2557	DAM 285		67	5.8	36
Show		18269+2551	BRT 182		347	4.4	38
Show		18280+2708	ES 475		223	10.7	45
Show		18296+2647	A 245		1	3.4	46
Show		18296+2603	HDS2619	AB	110	0.6	49
Show		18266+2537	LDS4787		129	84.6	51
Show		18265+2721	BU 264			8.0	54
Show		18277+2536	HDS2612	AB	110	4.5	55
Show		18277+2536	DAM1238	AC	277	15.2	55
Show		18224+2617	NSN 704		142	4.0	56
Show		18223+2633	TDT 819		216	0.6	57
Show		18250+2724	STF2315	AB	117	0.6	60
Show		18250+2724	STF2315	AC	79	44.9	60
Show		18250+2724	BU 9009	AD	290	118.0	60
Show		18306+2606	UC 3598		355	46.3	60
Show		18250+2724	HO 84	DE	322	4.4	61
Show		18215+2603	A 243		69	2.2	72
Show		18233+2731	HO 83		115	0.8	77
Show		18276+2509	KU 117		16	19.5	81
Show		18290+2511	TDT 902		30	0.9	84
Show		18257+2503	POU3409		248	12.2	87
Show		18271+2754	TDS 921		315	0.9	88
Show		18305+2519	A 246		164	1.5	88
Show		18230+2742	HJ 1322		239	21.8	95
Show		18319+2516	GCB 33		50	5.3	95
Show		18312+2516	A 248		31	0.6	96
Show		18207+2530	BRT3330		287	3.8	98
Show		18253+2805	HDS2604	Aa,Ab	212	0.7	99
Show		18253+2805	HO 85	AB	196	4.9	99
Show		18208+2732	BU 640		322	0.7	100
Show		18190+2643	TDT 792		213	0.8	102
Show		18201+2532	STF2309		352	3.4	103
Show		18238+2808	GRV1261		16	2.2	107

WDS 18267+2627 : COMPONENTS

	A	B	C	D
B	pa=109.0° sep=4.93"
C	pa=57.4° sep=56.97"	pa=53.3° sep=54.04"
D	pa=285.1° sep=162.87"	pa=285.2° sep=167.79"	pa=273.3° sep=205.57"
E	pa=291.7° sep=174.82"	pa=291.6° sep=179.75"	pa=279.1° sep=213.14"	pa=346.8° sep=22.77"

18267+2627 A

Name	HD 170111	Coord arcsec 2000	182640.93+262657.2	Mag	6.48	Spectral class	B3V (blue-white)
PmRA	-2.00	PmDE	-6.0	SAO	86060	HIP	90398
Tycho2	2114-02128-1	HD	170111	HR	6924	GC	25178
BD	BD+26 3259

Tycho2

Tycho2	2114-02128-1	Pflag		RAmdeg	276.67052568	DEmdeg	26.44921623
PmRA	-1.7	PmDE	-6.2	E RAmdeg	4	E DEmdeg	3
E pmRA	1.3	E pmDE	1.2	EpRAm	1991.26	EpDEm	1991.56
Num	12	Q RAmdeg	0.2	Q DEmdeg	0.7	Q pmRA	0.4
Q pmDE	0.6	BTmag	6.357	E BTmag	0.014	VTmag	6.480
E VTmag	0.010	Prox	618	TYC	T	HIP	90398
CCDM		RAdeg	276.67053028	DEdeg	26.44923056	EpRA 1990	1.44
EpDE 1990	1.66	E RAdeg	3.6	E DEdeg	3.4	Posflg
Corr	-0.1

SAO

SAO	86060	DelFlag		RA1950		PmRA1950	-0.0004
DE1950		PmDE1950	0.001	Vmag	6.4	SpType	B3
Double code		Source	70	CatNum	25178	DM	BD+26 3259
DMcomp		BDsup		HD	170111	M HD	0
GC	25178	RA1950rad	4.82002581	DE1950rad	0.46108468	PmRA2000	-0.0003
PmDE2000	0

Hipparcos

Catalog	H	HIP	90398	Proxy		RAhms	18 26 40.93
DEdms	+26 26 57.2	Vmag	6.5	VarFlag		R Vmag	H
RAdeg	276.671	DEdeg	26.4492	AstroRef		Plx	4.17
CCDM	18267+2627	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	170111	BD	BD+26 3259
CD		CP		Dm number	+26 3259	VIred	-0.1
SpType	B3V	R SpType		Coord arcsec 2000	182640.93+262657.2

Hipparcos 2

HIP	90398	Sn	5	So	0	Nc	1
RArad	4.8288116871	DErad	0.4616261682	Plx	3.11	PmRA	1.19
PmDE	-6.19	E RArad	0.23	E DErad	0.27	E Plx	0.42
E pmRA	0.27	E pmDE	0.39	Hpmag	6.4692	E Hpmag	0.0006
SHp	0.008	VA	0	BV	-0.107	E BV	0.004
VI	-0.09

CCDM

Ccdm	18267+2627	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.06	DDEs	-3.1
R dRAs	10	Year		Theta		Rho
Obs	3	Vmag	6.4	Sp	B3	PmNote	*
PmRA	1	PmDE	-11	Dm number	+26 3259	Cat1	BD
Name2	+26 1843	Cat2	AGK2/3	HD	170111	M HD
ADS BDS	A11356	M ADS BDS		N IDS		IDS	18227N2623A
HIC	90398

18267+2627 B

Coord arcsec 2000

182641.28+262655.6

Mag

12.1

Calc delta mag

5.62

Calc coord

yes

CCDM

Ccdm	18267+2627	RComp		Comp	B	Note1
Note2		Discov num	BU 1326	DRAs		DDEs
R dRAs		Year	1904	Theta	105	Rho	5.5
Obs	5	Vmag	12.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11356	M ADS BDS		N IDS		IDS	18227N2623B
HIC	90398

18267+2627 C

Coord arcsec 2000	182644.50+262727.9		Mag	9.62		PmRA	1.00		PmDE	-7.0
Calc delta mag	3.14		Calc coord	yes

CCDM

Ccdm	18267+2627	RComp		Comp	C	Note1
Note2		Discov num	BU 1326	DRAs	2.90	DDEs	27.5
R dRAs	10	Year	1904	Theta	061	Rho	62.0
Obs	4	Vmag	8.6	Sp		PmNote	*
PmRA	-3	PmDE	-7	Dm number	+26 3260	Cat1	BD
Name2	+26 1844	Cat2	AGK2/3	HD		M HD
ADS BDS	A11356	M ADS BDS		N IDS		IDS	18227N2623C
HIC

18267+2627 D

Coord arcsec 2000	182629.22+262739.6	Coord calc	182629.22+262739.6	Mag	7.09	Spectral class	B2V (blue-white)
PmRA	0.00	PmDE	-4.0	SAO	86055	HIP	90377
Tycho2	2114-02002-1	HD	170051	GC	25172	BD	BD+26 3257
Calc delta mag	0.61

Tycho2

Tycho2	2114-02002-1	Pflag		RAmdeg	276.62176062	DEmdeg	26.46101031
PmRA	2.6	PmDE	-5.3	E RAmdeg	4	E DEmdeg	4
E pmRA	1.3	E pmDE	1.3	EpRAm	1991.32	EpDEm	1991.50
Num	13	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.7	BTmag	6.951	E BTmag	0.015	VTmag	7.066
E VTmag	0.010	Prox	999	TYC	T	HIP	90377
CCDM		RAdeg	276.62175361	DEdeg	26.46102250	EpRA 1990	1.47
EpDE 1990	1.68	E RAdeg	3.9	E DEdeg	3.6	Posflg
Corr	0.0

SAO

SAO	86055	DelFlag		RA1950		PmRA1950	-0.0014
DE1950		PmDE1950	0	Vmag	6.9	SpType	B3
Double code		Source	70	CatNum	25172	DM	BD+26 3257
DMcomp		BDsup		HD	170051	M HD	0
GC	25172	RA1950rad	4.81917307	DE1950rad	0.46129586	PmRA2000	-0.0013
PmDE2000	-0.001

Hipparcos

Catalog	H	HIP	90377	Proxy		RAhms	18 26 29.22
DEdms	+26 27 39.7	Vmag	7.09	VarFlag		R Vmag	H
RAdeg	276.622	DEdeg	26.461	AstroRef		Plx	4.21
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	170051	BD	BD+26 3257
CD		CP		Dm number	+26 3257	VIred	-0.09
SpType	B2V	R SpType		Coord arcsec 2000	182629.22+262739.7

Hipparcos 2

HIP	90377	Sn	5	So	0	Nc	1
RArad	4.8279603833	DErad	0.4618319794	Plx	3.7	PmRA	0.29
PmDE	-4.29	E RArad	0.28	E DErad	0.33	E Plx	0.46
E pmRA	0.33	E pmDE	0.47	Hpmag	7.0649	E Hpmag	0.0009
SHp	0.011	VA	0	BV	-0.101	E BV	0.006
VI	-0.08

18267+2627 E

Coord arcsec 2000	182628.83+262801.8		Mag	11.91		PmRA	1.00		PmDE	-6.0
Calc delta mag	5.43		Calc coord	yes