13023-4722 UC 2458

13^h 02^m 15.31^s -47° 22' 29.2" P.A. 29.00 sep 40.7 mag 13.13,14.03

Coord 2000	13023-4722	Discov num	UC 2458	Comp		Coord arcsec 2000	13 02 15.31 -47 22 29.2
Date first	1978	Date last	2015	Obs	8
Pa first	29	Pa last	28.9	P.A. Now (θ)	28.9°
Sep first	40.7	Sep last	40.745	Sep. Now (ρ)	40.745"
Mag pri	13.13	Mag sec	14.03	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	-068	Sec motion ra	-063
Pri motion dec	+008	Sec motion dec	+016
Notes	Y (Parallax indicates components are non-physical)

rPM=0.138 (< 0.3, Physical double)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Gaia DR2

6085960278957647744

WDS 13023-4722 UC 2458 : 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
13023-4722	UC 2458		2000	2	29	40.7	13.10	14.00		V	130215.31-472229.2
13023-4722	UC 2458		2010	4	29	40.8	13.13	14.03		V	130215.31-472229.2
13023-4722	UC 2458		2015	5	29	40.7	13.13	14.03		V	130215.31-472229.2

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

WDS 13023-4722 UC 2458 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13023-4722 UC 2458 : MEASURES

No records found.

WDS 13023-4722 : VIRTUAL EYEPIECE

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

WDS 13023-4722 : ALADIN DSS IMAGE @ 13^h 02^m 15.31^s -47° 22' 29.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13023-4722 UC 2458 : 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		13023-4722	UC 2458		29	40.7
Show		13018-4739	UC 2455		215	41.6	18
Show		13020-4746	RST 619		299	1.5	24
Show		13050-4724	JNN 181	AB	37	5.1	28
Show		13044-4749	DAM 588	AB	299	8.7	35
Show		13044-4749	DAM 588	AC	121	10.1	35
Show		13051-4749	RST 622		296	2.0	39
Show		12584-4722	RST 618		307	0.6	40
Show		13034-4807	RST 621		63	0.7	47
Show		12596-4641	TDS8631		325	0.5	50
Show		13051-4807	RST 623		136	0.7	54
Show		13077-4718	HDS1836		166	1.4	56
Show		13050-4634	COO 148		98	4.7	57
Show		13055-4812	CPO 359		198	3.8	60
Show		12567-4741	I 83		238	0.8	60
Show		13035-4823	RST5575		319	4.4	63
Show		13016-4826	TDS8648		204	0.5	64
Show		12561-4707	UC 2435		83	196.1	65
Show		12564-4657	RST 615		64	0.7	65
Show		13082-4756	RST 625	BC	196	1.7	69
Show		13082-4756	RST 625	A,BC	322	9.7	69
Show		12556-4710	TDS8589		111	0.9	69
Show		12590-4623	TDS8626		137	0.5	69
Show		12564-4650	RST 614		317	1.6	69
Show		12595-4832	HJ 4562		74	11.6	75
Show		12585-4618	DON 568		81	2.8	75
Show		13046-4612	UC 2470		328	40.2	75
Show		13003-4836	CPO 13		70	5.1	77
Show		13063-4828	HJ 4567	AB	78	11.6	77
Show		13063-4828	SHT 49	AC	267	1.6	77
Show		13063-4828	SHT 49	AD	194	6.3	77
Show		13063-4828	RIZ 6	Aa,Ab	42	0.0	77
Show		13063-4828	RIZ 6	AE	32	37.8	77
Show		13099-4733	RST4974		37	3.4	79
Show		12554-4800	I 911		64	3.4	80
Show		13002-4602	TDS8634		339	1.6	83
Show		12545-4651	RST 613		93	5.8	86
Show		12580-4609	TDS8614		293	0.6	87
Show		13026-4554	SKF 897		320	5.2	89
Show		13092-4629	DON 582		138	1.2	89
Show		12574-4838	COO 142		133	4.6	91
Show		13112-4717	COO 151		278	3.7	92
Show		13093-4820	RST 626		86	0.4	92
Show		13066-4602	I 917		277	1.4	93
Show		12553-4825	HJ 4557		321	17.5	94
Show		12535-4753	RST 610		186	1.5	94
Show		12542-4635	HTS 27	AB	135	7.7	95
Show		12542-4635	HTS 27	AC	54	19.2	95
Show		12542-4635	HTS 27	AD	177	21.4	95
Show		12542-4635	HTS 27	AE	46	21.9	95
Show		12542-4635	HTS 27	AF	122	21.9	95

WDS 13023-4722 : COMPONENTS

	A
B	pa=20.5° sep=38.08"

13023-4722 A

Componente originario normalizzato	AB		Coord arcsec 2000	130215.31-472229.2		Mag	13.13		PmRA	-68.00
PmDE	8.0

13023-4722 B

Componente originario normalizzato	AB		Coord arcsec 2000	130216.62-472153.5		Mag	14.03		PmRA	-63.00
PmDE	16.0		Calc delta mag	0.9		Calc coord	yes