02317-5432 UC 751

02^h 31^m 43.27^s -54° 32' 24.9" P.A. 290.00 sep 10.2 mag 13.80,13.91

Coord 2000	02317-5432	Discov num	UC 751	Comp		Coord arcsec 2000	02 31 43.27 -54 32 24.9
Date first	1996	Date last	2016	Obs	8
Pa first	290	Pa last	290.3	P.A. Now (θ)	290.3°
Sep first	10.2	Sep last	10.232	Sep. Now (ρ)	10.232"
Mag pri	13.80	Mag sec	13.91	delta mag (ΔM)	0.11	Spectral class
Pri motion ra	-017	Sec motion ra	-010
Pri motion dec	-167	Sec motion dec	-166
Notes	V (Proper motion indicates physical)

rPM=0.042 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Horologium

Gaia DR2

4741518516098734592

WDS 02317-5432 UC 751 : 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
02317-5432	UC 751		1999	2	290	10.3	13.80	13.90		V	023143.27-543224.9
02317-5432	UC 751		2000	2	290	10.2	13.80	13.90		V	023143.27-543224.9
02317-5432	UC 751		2010	5	291	9.3	13.80	13.91		V	023143.27-543224.9
02317-5432	UC 751		2015	6	290	10.2	13.80	13.91		V	023143.27-543224.9
02317-5432	UC 751		2016	8	290	10.2	13.80	13.91		V	023143.27-543224.9

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

WDS 02317-5432 UC 751 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02317-5432 UC 751 : MEASURES

No records found.

WDS 02317-5432 : VIRTUAL EYEPIECE

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WDS 02317-5432 : ALADIN DSS IMAGE @ 02^h 31^m 43.27^s -54° 32' 24.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02317-5432 UC 751 : 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		02317-5432	UC 751		290	10.2
Show		02326-5521	RST 52		287	1.6	49
Show		02389-5450	HJ 3520		205	20.6	66
Show		02396-5425	HU 1350		40	0.9	70
Show		02236-5433	HDS 310		21	0.3	71
Show		02298-5542	SYU 3		101	0.2	72
Show		02284-5320	NSC 13		185	6.0	79
Show		02239-5338	B 670		248	2.7	88
Show		02344-5306	TSN 125		68	0.1	90
Show		02225-5346	RST1238		112	0.6	94
Show		02425-5452	KPP2432		338	21.3	96
Show		02421-5359	UC 781		230	23.0	97
Show		02338-5608	HJ 3514		19	51.3	98
Show		02432-5407	HDS 356		142	25.6	104
Show		02387-5257	COO 14	AB	128	8.7	114
Show		02387-5257	SHY 424	AC	75	218.2	114
Show		02187-5452	KPP3486		323	5.0	115
Show		02176-5400	RSS 55		205	41.4	129
Show		02418-5300	JFF 1	AB	11	22.2	129
Show		02418-5300	TOK 690	Aa,Ab	111	0.0	129
Show		02418-5300	SYU 4	Ba,Bb	133	0.1	129
Show		02462-5403	UC 804		165	8.4	130
Show		02374-5233	TOK 186	Aa,Ab	69	0.1	131
Show		02374-5233	EHR 2	AB	232	4.9	131
Show		02199-5557	HJ 3497	AB	83	36.9	132
Show		02199-5557	I 9008	AC	319	68.1	132
Show		02167-5416	UC 706		84	89.1	133
Show		02283-5221	RSS 57		132	22.2	135
Show		02171-5350	B 666		188	1.1	136
Show		02274-5644	HU 1348		327	0.7	137
Show		02475-5452	UC 808		76	9.3	138
Show		02162-5402	TDS2186		131	0.7	140
Show		02225-5237	TDS2233		228	0.6	143
Show		02438-5257	B 2560		276	10.5	144
Show		02474-5528	CPO 111		52	6.5	147
Show		02210-5242	FIN 81		65	0.9	147
Show		02209-5632	RST 51		142	2.6	151
Show		02495-5438	TDS2366		70	0.8	155
Show		02285-5706	UC 743		5	15.8	156
Show		02277-5201	BRT2019		220	5.1	156
Show		02332-5156	HDS 333		262	0.5	157
Show		02228-5651	B 35		239	0.9	158
Show		02176-5255	WIS 59		285	26.4	159
Show		02460-5252	KPP2473		234	22.1	162
Show		02442-5234	TOK 816		130	1.3	163
Show		02235-5208	I 1142		40	3.7	163
Show		02267-5156	TDS2254		330	0.5	164
Show		02417-5216	KPP 90		64	4.9	164
Show		02291-5717	KPP3491		312	14.3	166
Show		02479-5306	B 1925	AB	2	14.7	168
Show		02479-5306	UC 811	AC	264	46.8	168

WDS 02317-5432 : COMPONENTS

	A
B	pa=302.5° sep=6.60"

02317-5432 A

Componente originario normalizzato	AB		Coord arcsec 2000	023143.27-543224.9		Mag	13.8		PmRA	-17.00
PmDE	-167.0

02317-5432 B

Componente originario normalizzato	AB		Coord arcsec 2000	023142.63-543221.4		Mag	13.91		PmRA	-10.00
PmDE	-166.0		Calc delta mag	0.11		Calc coord	yes