15090-2024 B 1774 (HD 134171)

15^h 09^m 00.85^s -20° 24' 09.0" P.A. 328.00 sep 5.0 mag 9.39,11.60 Sp F2/3III

Coord 2000	15090-2024	Discov num	B 1774	Comp		Coord arcsec 2000	15 09 00.85 -20 24 09.0
Date first	1929	Date last	2017	Obs	7
Pa first	330	Pa last	328.4	P.A. Now (θ)	328.4°
Sep first	5.2	Sep last	4.95	Sep. Now (ρ)	4.95"
Mag pri	9.39	Mag sec	11.60	delta mag (ΔM)	2.21	Spectral class	F2/3III (yellow-white)
Pri motion ra	+005	Sec motion ra	-084
Pri motion dec	-031	Sec motion dec	+126
Notes

rPM=1.192

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 134171		Constellation	Libra		SAO	183217		Tycho2	6177-00779-1
Gaia DR2	6255901105379395968		HD	134171

WDS 15090-2024 B 1774 (HD 134171) : NOTES

No records found.

DISCOVERER

discov	author
B	van den Bos, W.H.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
15090-2024	B 1774		1998	4	329	5.3	9.39	11.60	F2/3III	-19 4033	D	150900.85-202409.0
15090-2024	B 1774		1999	5	330	5.2	9.39	11.60	F2/3III	-19 4033	D	150900.85-202409.0
15090-2024	B 1774		2017	7	328	5.0	9.39	11.60	F2/3III	-19 4033		150900.85-202409.0

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

WDS 15090-2024 B 1774 (HD 134171) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15090-2024 B 1774 (HD 134171) : MEASURES

No records found.

WDS 15090-2024 (HD 134171) : VIRTUAL EYEPIECE

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WDS 15090-2024 (HD 134171) : ALADIN DSS IMAGE @ 15^h 09^m 00.85^s -20° 24' 09.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15090-2024 B 1774 (HD 134171) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		15090-2024	B 1774		328	5.0	1
Show		15098-2031	OCC1062		-1	0.1	14
Show		15076-2015	KPP2210		106	18.3	22
Show		15092-1946	B 2349		318	0.5	38
Show		15103-1945	UC 2947		119	35.8	43
Show		15129-2007	OCC 108		-1	0.3	58
Show		15122-1948	B 2351	Aa,Ab	86	0.1	59
Show		15122-1948	H 6 44	AB	111	57.7	59
Show		15122-1948	BU 618	BC	13	2.1	59
Show		15133-2015	HU 1158		281	0.6	61
Show		15115-2119	HDS2133		161	0.3	66
Show		15060-1933	UC 2917		37	78.5	67
Show		15053-1936	RST3907		103	0.1	72
Show		15064-2130	DON 715		341	0.3	76
Show		15036-2042	LDS4524		44	9.1	77
Show		15090-2144	HJ 2764		139	21.9	80
Show		15036-1938	KPP2640		57	24.5	90
Show		15065-1858	GWP2493		285	104.3	93
Show		15127-1905	GWP2502		198	11.3	96
Show		15021-2017	HLD 22	AB	7	2.0	97
Show		15021-2017	HLD 22	AC	313	49.1	97
Show		15084-2206	B 1773		151	2.0	103
Show		15111-2205	B 1775		57	3.7	105
Show		15061-2201	DAM 689	BC	113	121.3	107
Show		15061-2201	LDS4529	AB	43	5.4	107
Show		15023-1934	FOX 16	AB	236	52.9	107
Show		15023-1934	FOX 16	BC	304	2.0	108
Show		15147-2135	GKM9337	Aa,Ab	150	0.2	108
Show		15043-2205	WNO 20		322	5.2	122
Show		15005-1956	SHN 195		-1	0.7	124
Show		15000-2009	YSC 222		289	0.0	128
Show		15108-1817	TDS9432		158	2.8	130
Show		15000-1955	KPP 331		94	4.7	131
Show		15098-2234	KPP 339		235	4.9	131
Show		15149-1843	UC 2970		100	14.1	131
Show		15077-2236	UC 2933		106	10.4	133
Show		15025-2201	OCC 167		-1	0.1	133
Show		15149-1841	DON 724		64	1.9	134
Show		15100-2243	BU 809		131	2.0	140
Show		15048-2233	RST2940		39	0.6	142
Show		15145-1826	SHJ 195		141	47.5	142
Show		15069-1806	HU 1157		245	2.6	142
Show		14592-1955	UC 2891		155	15.6	142
Show		14589-1958	SHN 31		354	0.1	145
Show		15144-2228	OCC 221		-1	0.1	145
Show		15043-2234	RST2939		28	0.2	146
Show		15113-2249	ARA1805		275	7.3	148
Show		15009-1842	DON 710		316	1.2	155
Show		14590-1920	DON 705		148	0.6	156
Show		14598-2201	TOK 47	AB	131	1.1	161
Show		14598-2201	TOK 47	Aa,Ab	46	0.1	161

WDS 15090-2024 : COMPONENTS

	A
B	pa=328.4° sep=4.95"

15090-2024 A

Name	HD 134171	Coord arcsec 2000	150900.85-202409.0	Mag	9.39	Spectral class	F2/3III (yellow-white)
PmRA	5.00	PmDE	-31.0	SAO	183217	Tycho2	6177-00779-1
HD	134171	DM	BD-19 4033

Tycho2

Tycho2	6177-00779-1	Pflag		RAmdeg	227.25356055	DEmdeg	-20.40252629
PmRA	-10.0	PmDE	-7.5	E RAmdeg	11	E DEmdeg	13
E pmRA	1.4	E pmDE	1.5	EpRAm	1989.62	EpDEm	1989.26
Num	9	Q RAmdeg	1.5	Q DEmdeg	1.6	Q pmRA	1.4
Q pmDE	1.5	BTmag	9.840	E BTmag	0.024	VTmag	9.386
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	227.25358694	DEdeg	-20.40251083	EpRA 1990	1.69
EpDE 1990	1.51	E RAdeg	11.5	E DEdeg	13.9	Posflg
Corr	0.3

SAO

SAO	183217	DelFlag		RA1950		PmRA1950	-0.0026
DE1950		PmDE1950	-0.015	Vmag	9	SpType	F0
Double code		Source	23	CatNum	6271	DM	BD-19 4033
DMcomp		BDsup		HD	134171	M HD	0
GC		RA1950rad	3.95382722	DE1950rad	-0.3527711	PmRA2000	-0.0025
PmDE2000	-0.011

CCDM

Ccdm	15090-2024	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.72	DDEs	-9.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	F0	PmNote	*
PmRA	-37	PmDE	-15	Dm number	-19 4033	Cat1	BD
Name2	183217	Cat2	SAO	HD	134171	M HD
ADS BDS		M ADS BDS		N IDS		IDS	15033S2001A
HIC

15090-2024 B

Coord arcsec 2000	150900.67-202404.8		Mag	11.6		PmRA	-84.00		PmDE	126.0
Delta magnitude	2.21		Coordinate calculated	yes

CCDM

Ccdm	15090-2024	RComp		Comp	B	Note1
Note2		Discov num	B 1774	DRAs		DDEs
R dRAs		Year	1929	Theta	330	Rho	5.2
Obs	2	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15033S2001B
HIC