12556-3630 UC 2432

12^h 55^m 35.62^s -36° 30' 17.4" P.A. 137.00 sep 9.8 mag 16.20,16.40

Coord 2000	12556-3630	Discov num	UC 2432	Comp		Coord arcsec 2000	12 55 35.62 -36 30 17.4
Date first	1981	Date last	2015	Obs	8
Pa first	136	Pa last	137.1	P.A. Now (θ)	137.1°
Sep first	9.9	Sep last	9.819	Sep. Now (ρ)	9.819"
Mag pri	16.20	Mag sec	16.40	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-049	Sec motion ra	-044
Pri motion dec	-023	Sec motion dec	-028
Notes	V (Proper motion indicates physical)

rPM=0.131 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Gaia DR2

6154671195817841024

WDS 12556-3630 UC 2432 : 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
12556-3630	UC 2432		1999	2	137	9.8	16.20	16.40		V	125535.62-363017.4
12556-3630	UC 2432		2000	2	137	9.9	16.20	16.40		V	125535.62-363017.4
12556-3630	UC 2432		2010	4	136	9.4	16.20	16.40		V	125535.62-363017.4
12556-3630	UC 2432		2015	5	137	9.8	16.20	16.40		V	125535.62-363017.4

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

WDS 12556-3630 UC 2432 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12556-3630 UC 2432 : MEASURES

No records found.

WDS 12556-3630 : VIRTUAL EYEPIECE

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

WDS 12556-3630 : ALADIN DSS IMAGE @ 12^h 55^m 35.62^s -36° 30' 17.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12556-3630 UC 2432 : 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		12556-3630	UC 2432		137	9.8
Show		12547-3629	TDS8582		274	0.8	11
Show		12567-3639	TDS8606		299	0.5	16
Show		12570-3638	RST5371		350	0.4	19
Show		12563-3608	JSP 565		218	1.6	25
Show		12518-3604	SKF1225		133	25.8	53
Show		12564-3723	HJ 4559		151	13.7	54
Show		13007-3609	SEE 167		116	24.4	66
Show		12526-3731	SKF1226		74	12.9	71
Show		12557-3520	WIS 210		354	663.6	71
Show		12494-3649	SKF1951		30	10.3	77
Show		12587-3520	TDS 684		287	1.3	80
Show		13026-3632	TDS8659		351	0.5	85
Show		12489-3703	UC 2408	AB	328	65.1	88
Show		12489-3703	SKF1950	BC	336	5.8	88
Show		13018-3541	TDS8651		241	0.6	90
Show		13031-3623	TDS8666		318	0.8	91
Show		13008-3522	HDS1826		219	0.2	94
Show		13038-3620	UC 2462		90	39.9	100
Show		12545-3811	LDS 426		60	22.0	102
Show		12481-3542	SEE 161	BC	96	5.6	103
Show		12481-3542	SEE 161	AB	108	34.2	103
Show		13044-3608	I 1564		305	3.9	109
Show		12476-3535	KPP2125		41	17.2	112
Show		13048-3616	TSN 59		175	33.0	113
Show		12575-3439	RST2823		282	0.3	114
Show		12512-3815	JSP 559		229	1.3	118
Show		12487-3458	RST2817		124	1.2	126
Show		12577-3835	TDS8612		53	0.8	128
Show		12494-3446	SEE 162		227	6.2	129
Show		12447-3612	KPP1237		112	9.5	134
Show		12455-3727	HDS1788	Aa,Ab	29	0.1	134
Show		12455-3727	I 1559	AB	307	7.1	134
Show		12570-3417	I 1563		140	3.8	135
Show		12447-3718	UC 2394		250	38.7	140
Show		12524-3847	KPP 279		30	3.7	143
Show		13065-3527	TDS8692		333	2.0	147
Show		13029-3433	B 1222		130	3.2	148
Show		12580-3855	HJ 4560	AB	248	28.4	148
Show		13070-3735	UC 2487		329	20.7	152
Show		13078-3711	HJ 4570		233	18.6	152
Show		13005-3851	RST1699		339	2.3	153
Show		12426-3653	JSP 553		237	3.8	158
Show		12515-3400	RST2820		190	0.3	159
Show		12448-3500	TDS8510	AB	269	0.7	160
Show		12429-3542	SKF1224		228	55.2	161
Show		12497-3406	DAM 710	AB	217	255.8	162
Show		12435-3742	KPP3035		144	2.3	162
Show		12507-3400	SEE 163		60	27.6	162
Show		12447-3808	DAW 140		19	1.7	163
Show		12584-3352	UC 2442		115	67.2	163

WDS 12556-3630 : COMPONENTS

	A
B	pa=143.2° sep=8.98"

12556-3630 A

Componente originario normalizzato	AB		Coord arcsec 2000	125535.62-363017.4		Mag	16.2		PmRA	-49.00
PmDE	-23.0

12556-3630 B

Componente originario normalizzato	AB		Coord arcsec 2000	125536.07-363024.6		Mag	16.4		PmRA	-44.00
PmDE	-28.0		Calc delta mag	0.2		Calc coord	yes