01559-1713 UC 646

01^h 55^m 53.72^s -17° 12' 32.7" P.A. 143.00 sep 56.6 mag 9.10,13.01 Sp F3IV/V dist. 149.03 pc (486.14 l.y.)

Coord 2000	01559-1713	Discov num	UC 646	Comp		Coord arcsec 2000	01 55 53.72 -17 12 32.7
Date first	1977	Date last	2016	Obs	9
Pa first	143	Pa last	143.1	P.A. Now (θ)	143.1°
Sep first	57.1	Sep last	56.62	Sep. Now (ρ)	56.62"
Mag pri	9.10	Mag sec	13.01	delta mag (ΔM)	3.91	Spectral class	F3IV/V (yellow-white)
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-058	Sec motion dec	-061
Notes	V (Proper motion indicates physical)

rPM=0.049 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cetus	SAO	148112	HIP	8999	Tycho2	5856-00624-1
Gaia DR2	5141719930904144896	HD	11834	BD	BD-17 349	Distance	149.03
Distance ly	486.14

WDS 01559-1713 UC 646 : 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
01559-1713	UC 646		1999	2	143	56.6	9.10	13.00		V	015553.72-171232.7
01559-1713	UC 646		2000	2	143	56.7	9.10	13.00		V	015553.72-171232.7
01559-1713	UC 646		2010	6	143	56.6	9.10	13.01		V	015553.72-171232.7
01559-1713	UC 646		2015	7	143	56.6	9.10	13.01	F3IV/V	V	015553.72-171232.7
01559-1713	UC 646		2016	9	143	56.6	9.10	13.01	F3IV/V	V	015553.72-171232.7

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

WDS 01559-1713 UC 646 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01559-1713 UC 646 : MEASURES

No records found.

WDS 01559-1713 : VIRTUAL EYEPIECE

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

WDS 01559-1713 : ALADIN DSS IMAGE @ 01^h 55^m 53.72^s -17° 12' 32.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01559-1713 UC 646 : 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		01559-1713	UC 646		143	56.6
Show		01552-1731	UC 645		140	8.8	22
Show		01531-1724	HDS 256		124	0.8	41
Show		01531-1644	BU 183		229	2.6	49
Show		01528-1642	CVR 402		217	22.0	55
Show		01590-1640	LDS9129		169	6.6	55
Show		01586-1800	GWP 246		114	187.6	62
Show		01515-1644	AOT 4		138	8.2	70
Show		02011-1741	LDS5362		262	13.4	80
Show		01574-1555	WIS 46		306	999.9	81
Show		01533-1557	GWP 234		47	12.9	85
Show		01543-1543	GAL 314	AB		36.3	92
Show		01543-1543	CHM 3	AC	219	28.1	92
Show		01515-1821	GWP 231		184	106.4	93
Show		02026-1719	GWP 255		345	13.4	96
Show		02029-1653	OSW 2		75	71.7	103
Show		01493-1752	CVR1083		13	3.8	103
Show		02016-1610	ELP 3		296	0.5	104
Show		01490-1746	LSC 16		235	0.1	104
Show		02022-1808	GWP 252		179	10.2	106
Show		01539-1900	B 23		133	4.6	111
Show		02009-1546	SKF 310		173	7.8	113
Show		01517-1849	LDS1119		191	14.4	115
Show		01581-1522	TDS2072		252	1.0	115
Show		01514-1534	ARA 13		107	6.9	119
Show		01515-1858	LDS9126		77	3.3	123
Show		01551-1511	LDS1121		6	6.9	123
Show		01489-1823	BU 1001		6	1.6	123
Show		02051-1737	BEU 3		101	0.2	134
Show		01538-1500	BRG 7		291	2.9	136
Show		02051-1757	ARA 317		170	10.8	141
Show		02055-1752	UC 682		355	14.1	143
Show		01460-1736	GWP 220		174	18.0	144
Show		01528-1930	TOK 462		290	999.9	145
Show		02007-1506	UC 661		8	25.7	145
Show		01523-1457	TDS2031		94	0.4	146
Show		01487-1900	ARA 521		95	5.9	149
Show		02022-1514	CVR1092		66	3.3	150
Show		01455-1803	LDS3307		308	159.2	156
Show		02062-1808	GWP 258		52	4.3	158
Show		01532-1947	TDS2040		268	0.5	160
Show		01448-1732	SKF 123	AB	284	11.7	161
Show		01448-1732	KPP4349	AC	17	45.7	161
Show		01448-1732	KPP4349	BC	25	46.4	161
Show		01567-1953	UC 649		165	13.1	161
Show		01455-1822	TDS1992		43	1.3	164
Show		02048-1908	HJ 2112		172	17.0	172
Show		01442-1753	SLW 82		355	13.4	173
Show		02019-1944	TDS2090		206	0.5	174
Show		01438-1712	CVR 29		166	10.8	174
Show		02029-1938	HJ 2107		358	11.3	177

WDS 01559-1713 : COMPONENTS

	A
B	pa=144.4° sep=55.72"

01559-1713 A

Componente originario normalizzato	AB	Coord arcsec 2000	015553.72-171232.7	Mag	9.1	Spectral class	F3IV/V (yellow-white)
PmRA	9.00	PmDE	-58.0	SAO	148112	HIP	8999
Tycho2	5856-00624-1	HD	11834	BD	BD-17 349

Tycho2

Tycho2	5856-00624-1	Pflag		RAmdeg	28.97381923	DEmdeg	-17.20908154
PmRA	9.2	PmDE	-58.4	E RAmdeg	8	E DEmdeg	11
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.92	EpDEm	1990.08
Num	10	Q RAmdeg	1.0	Q DEmdeg	0.7	Q pmRA	1.0
Q pmDE	0.7	BTmag	9.589	E BTmag	0.020	VTmag	9.096
E VTmag	0.016	Prox	999	TYC	T	HIP	8999
CCDM		RAdeg	28.97379778	DEdeg	-17.20894861	EpRA 1990	1.86
EpDE 1990	1.82	E RAdeg	7.7	E DEdeg	10.5	Posflg
Corr	-0.1

SAO

SAO	148112	DelFlag		RA1950		PmRA1950	0.0002
DE1950		PmDE1950	-0.049	Vmag	8.8	SpType	F5
Double code		Source	22	CatNum	515	DM	BD-17 349
DMcomp		BDsup		HD	11834	M HD	0
GC		RA1950rad	0.49523124	DE1950rad	-0.30460343	PmRA2000	0.0005
PmDE2000	-0.052

Hipparcos

Catalog	H	HIP	8999	Proxy		RAhms	01 55 53.71
DEdms	-17 12 32.2	Vmag	9.06	VarFlag		R Vmag	H
RAdeg	28.9738	DEdeg	-17.2089	AstroRef		Plx	6.15
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	11834	BD	BD-17 349
CD		CP		Dm number	-17 349	VIred	0.46
SpType	F3IV/V	R SpType		Coord arcsec 2000	015553.71-171232.2

Hipparcos 2

HIP	8999	Sn	5	So	0	Nc	1
RArad	0.5056881113	DErad	-0.3003526709	Plx	6.71	PmRA	7.49
PmDE	-58.51	E RArad	0.83	E DErad	0.67	E Plx	1.09
E pmRA	0.97	E pmDE	0.74	Hpmag	9.1609	E Hpmag	0.0019
SHp	0.017	VA	0	BV	0.438	E BV	0.023
VI	0.51

01559-1713 B

Componente originario normalizzato	AB		Coord arcsec 2000	015555.99-171318.0		Mag	13.01		PmRA	9.00
PmDE	-61.0		Calc delta mag	3.91		Calc coord	yes