12300-4518 UC 2349

12^h 30^m 01.21^s -45° 17' 52.9" P.A. 231.00 sep 59.6 mag 14.50,15.30

Coord 2000	12300-4518	Discov num	UC 2349	Comp		Coord arcsec 2000	12 30 01.21 -45 17 52.9
Date first	1998	Date last	2015	Obs	5
Pa first	231	Pa last	230.6	P.A. Now (θ)	230.6°
Sep first	59.7	Sep last	59.626	Sep. Now (ρ)	59.626"
Mag pri	14.50	Mag sec	15.30	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	-067	Sec motion ra	-069
Pri motion dec	-002	Sec motion dec	+004
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.092 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Gaia DR2

6132898499066320512

WDS 12300-4518 UC 2349 : 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
12300-4518	UC 2349		1999	2	231	59.8	14.50	15.30		V	123001.21-451752.9
12300-4518	UC 2349		2000	2	231	59.8	14.50	15.30		V	123001.21-451752.9
12300-4518	UC 2349		2010	3	231	59.8	14.50	15.30		V R	123001.21-451752.9
12300-4518	UC 2349		2015	4	231	59.6	14.50	15.30		V R	123001.21-451752.9

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

WDS 12300-4518 UC 2349 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12300-4518 UC 2349 : MEASURES

No records found.

WDS 12300-4518 : VIRTUAL EYEPIECE

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

WDS 12300-4518 : ALADIN DSS IMAGE @ 12^h 30^m 01.21^s -45° 17' 52.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12300-4518 UC 2349 : 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		12300-4518	UC 2349		231	59.6
Show		12324-4546	TDS8428		170	0.8	39
Show		12315-4429	TDS8421		207	1.2	52
Show		12336-4556	BRT 810		279	5.3	55
Show		12349-4538	ZUC 4		309	0.6	56
Show		12269-4605	TDS8386		178	0.9	58
Show		12347-4440	B 1718	AB		1.0	63
Show		12347-4440	NSN 406	AC	56	38.1	63
Show		12312-4415	WFC 127		174	6.4	64
Show		12348-4429	KPP3032		53	4.8	71
Show		12267-4619	DON 526		51	2.0	71
Show		12305-4634	DON 532		70	4.0	77
Show		12236-4442	COO 136		273	2.4	78
Show		12251-4417	DON1099		263	4.7	81
Show		12316-4358	SKF 893		101	16.8	82
Show		12236-4606	WIS 200		224	999.9	83
Show		12246-4623	BRT 808		83	5.5	86
Show		12360-4619	DON 540		272	0.6	88
Show		12246-4409	KPP1900		134	14.9	90
Show		12218-4452	B 1210		62	0.6	92
Show		12276-4350	CPO 57	AB	269	8.9	92
Show		12276-4350	B 9019	AC	34	21.4	92
Show		12276-4350	B 9019	AD	62	54.1	92
Show		12209-4519	TDS8345		235	0.5	97
Show		12392-4446	HJ 4536		103	17.0	103
Show		12258-4653	RST 593	CG	281	3.4	106
Show		12331-4703	RST3796		22	6.8	110
Show		12362-4650	RST5526		122	0.3	113
Show		12205-4618	TDS8340		217	4.7	117
Show		12327-4325	TDS 668		354	1.2	117
Show		12221-4640	TDS8352		277	0.4	117
Show		12387-4406	BRT 811		99	4.6	117
Show		12344-4708	RST3798		86	0.4	119
Show		12275-4717	UC 2343		307	35.8	122
Show		12210-4400	KPP1074		83	8.5	125
Show		12362-4705	TDS 671		18	0.9	125
Show		12413-4559	BRT 812		290	4.0	125
Show		12194-4616	TDS8327		86	0.5	126
Show		12186-4442	UC 2313		194	49.3	127
Show		12264-4316	HDS1750		41	0.1	129
Show		12350-4717	HJ 4530	A,BC	86	62.3	130
Show		12350-4717	B 1214	BC	306	1.4	131
Show		12317-4307	TDS8423		142	0.5	132
Show		12191-4623	UC 2315		89	41.6	132
Show		12220-4701	BVD 99		320	25.8	133
Show		12174-4529	TDS8303		37	3.6	133
Show		12305-4305	DON 533		215	3.2	134
Show		12191-4628	TDS8322		207	0.5	134
Show		12413-4418	DON 545		89	1.8	135
Show		12196-4642	SWR 130		276	12.2	138
Show		12169-4512	B 1209		121	2.7	139

WDS 12300-4518 : COMPONENTS

	A
B	pa=220.6° sep=49.83"

12300-4518 A

Componente originario normalizzato	AB		Coord arcsec 2000	123001.21-451752.9		Mag	14.5		PmRA	-67.00
PmDE	-2.0

12300-4518 B

Componente originario normalizzato	AB		Coord arcsec 2000	122958.14-451830.7		Mag	15.3		PmRA	-69.00
PmDE	4.0		Calc delta mag	0.8		Calc coord	yes