13105-1945 UC 2491 (HD 114403)

13^h 10^m 31.38^s -19° 44' 39.7" P.A. 69.00 sep 21.5 mag 9.70,12.30 Sp F5V

Coord 2000	13105-1945	Discov num	UC 2491	Comp		Coord arcsec 2000	13 10 31.38 -19 44 39.7
Date first	1953	Date last	2016	Obs	8
Pa first	70	Pa last	69.1	P.A. Now (θ)	69.1°
Sep first	20.7	Sep last	21.539	Sep. Now (ρ)	21.539"
Mag pri	9.70	Mag sec	12.30	delta mag (ΔM)	2.6	Spectral class	F5V (yellow-white)
Pri motion ra	-054	Sec motion ra	-048
Pri motion dec	-044	Sec motion dec	-038
Notes	V (Proper motion indicates physical)

rPM=0.122 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 114403		Constellation	Virgo		SAO	157766		Tycho2	6116-00749-1
Gaia DR2	3507474871796202624		HD	114403

WDS 13105-1945 UC 2491 (HD 114403) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13105-1945	UC 2491		1999	2	69	21.4	9.70	12.30		V	131031.38-194439.7
13105-1945	UC 2491		2000	2	69	21.5	9.70	12.30		V	131031.38-194439.7
13105-1945	UC 2491		2010	3	69	21.5	9.70	12.30	F5V	V	131031.38-194439.7
13105-1945	UC 2491		2015	4	69	21.4	9.70	12.30	F5V	V	131031.38-194439.7
13105-1945	UC 2491		2016	8	69	21.5	9.70	12.30	F5V	V	131031.38-194439.7

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

WDS 13105-1945 UC 2491 (HD 114403) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13105-1945 UC 2491 (HD 114403) : MEASURES

No records found.

WDS 13105-1945 (HD 114403) : VIRTUAL EYEPIECE

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WDS 13105-1945 (HD 114403) : ALADIN DSS IMAGE @ 13^h 10^m 31.38^s -19° 44' 39.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13105-1945 UC 2491 (HD 114403) : 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		13105-1945	UC 2491		69	21.5
Show		13103-1925	GWP1926		165	17.4	20
Show		13129-1935	SHN 171		-1	0.2	35
Show		13119-2038	DON 588		259	0.4	57
Show		13079-1902	B 2014		102	2.3	57
Show		13134-1850	SHJ 161		33	5.4	69
Show		13061-1913	UC 2478		184	35.0	71
Show		13132-1842	GWP1941		45	104.5	74
Show		13132-1842	GWP1942	AC	228	731.8	74
Show		13052-1944	UC 2474		317	6.1	76
Show		13051-1951	TDS8682		66	1.9	78
Show		13152-1855	BU 342		34	4.1	84
Show		13046-1933	SKF1586		323	18.3	85
Show		13100-1820	GWP1924		301	137.1	85
Show		13119-1816	LDS4324	AB	270	365.9	92
Show		13119-1816	GWP1936	AC	48	586.1	92
Show		13067-2111	HJ 2637		256	56.4	102
Show		13054-2103	VVO 11		53	160.7	106
Show		13038-2035	BU 341		130	0.2	108
Show		13030-2011	B 2307		52	1.5	110
Show		13078-1800	COM 2		181	3.4	112
Show		13184-1954	UC 2516		348	54.8	112
Show		13127-1755	TVB 261		339	1.3	115
Show		13054-2119	KPP2416		249	21.0	119
Show		13086-1746	GWP1919		113	203.7	122
Show		13192-1932	ARA 691		64	7.1	124
Show		13199-1937	RST2840		350	2.8	133
Show		13146-1745	RST3828		107	0.2	134
Show		13081-1735	GWP1914		325	788.4	134
Show		13025-1828	GWP1893		158	118.9	137
Show		13017-1847	LDS4307		121	149.6	138
Show		13181-1820	RST2839	AB	48	0.5	138
Show		13181-1820	WIS 220	AC	285	448.5	138
Show		13148-2150	UC 2504		188	9.8	140
Show		13198-2037	TDS8789		111	0.5	141
Show		13184-1819	H 6 90		35	387.7	142
Show		13174-2132	BU 222	AB	22	1.8	145
Show		13023-2111	UC 2457		315	76.8	145
Show		13118-1720	GWP1935		68	218.7	146
Show		13002-1929	B 2740		117	9.7	147
Show		13097-2212	TOK 28		291	0.3	148
Show		13108-2212	HU 1145		173	1.0	148
Show		13056-2204	I 915		66	0.2	156
Show		13042-2153	UC 2466		45	31.3	156
Show		13134-1714	NSN 104		176	1.2	157
Show		13040-1738	BU 798	AB	180	0.3	157
Show		13040-1738	UC 2465	AC	204	121.9	157
Show		13048-2200	WIS 216		38	217.0	158
Show		13221-2010	UC 2523		252	18.1	166
Show		13015-2134	ARA1482		61	12.6	168
Show		13034-2200	LDS4310	AB	102	26.7	169

WDS 13105-1945 : COMPONENTS

	A
B	pa=67.9° sep=20.44"

13105-1945 A

Componente originario normalizzato	AB	Name	HD 114403	Coord arcsec 2000	131031.38-194439.7	Mag	9.7
Spectral class	F5V (yellow-white)	PmRA	-54.00	PmDE	-44.0	SAO	157766
Tycho2	6116-00749-1	HD	114403	DM	BD-18 3548

Tycho2

Tycho2	6116-00749-1	Pflag		RAmdeg	197.63077473	DEmdeg	-19.74436846
PmRA	-52.8	PmDE	-40.2	E RAmdeg	13	E DEmdeg	15
E pmRA	1.7	E pmDE	1.5	EpRAm	1989.96	EpDEm	1988.10
Num	7	Q RAmdeg	0.8	Q DEmdeg	0.5	Q pmRA	0.8
Q pmDE	0.5	BTmag	9.884	E BTmag	0.027	VTmag	9.347
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	197.63090556	DEdeg	-19.74427167	EpRA 1990	1.65
EpDE 1990	1.36	E RAdeg	12.8	E DEdeg	15.5	Posflg
Corr	0.2

SAO

SAO	157766	DelFlag		RA1950		PmRA1950	-0.0029
DE1950		PmDE1950	-0.052	Vmag	9	SpType	F8
Double code		Source	22	CatNum	5649	DM	BD-18 3548
DMcomp		BDsup		HD	114403	M HD	0
GC		RA1950rad	3.43762518	DE1950rad	-0.33995588	PmRA2000	-0.0027
PmDE2000	-0.047

13105-1945 B

Componente originario normalizzato	AB		Coord arcsec 2000	131032.72-194432.0		Mag	12.3		PmRA	-48.00
PmDE	-38.0		Calc delta mag	2.6		Calc coord	yes