12561-4707 UC 2435

12^h 56^m 07.21^s -47° 06' 39.7" P.A. 83.00 sep 196.1 mag 10.80,16.30 Sp K0

Coord 2000	12561-4707	Discov num	UC 2435	Comp		Coord arcsec 2000	12 56 07.21 -47 06 39.7
Date first	1978	Date last	2015	Obs	6
Pa first	83	Pa last	82.8	P.A. Now (θ)	82.8°
Sep first	188.7	Sep last	196.053	Sep. Now (ρ)	196.053"
Mag pri	10.80	Mag sec	16.30	delta mag (ΔM)	5.5	Spectral class	K0 (yellow-orange)
Pri motion ra	-227	Sec motion ra	-005
Pri motion dec	-070	Sec motion dec	-006
Notes	U (Proper motion indicates non-physical)

rPM=0.973

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8249-01891-1

Gaia DR2

6133971038300310656

WDS 12561-4707 UC 2435 : 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
12561-4707	UC 2435		1999	2	83	192.5	10.80	16.30		V	125607.21-470639.7
12561-4707	UC 2435		2000	2	83	191.9	10.80	16.30		V	125607.21-470639.7
12561-4707	UC 2435		2010	4	83	194.5	10.80	16.30	K0	V	125607.21-470639.7
12561-4707	UC 2435		2015	5	83	196.1	10.80	16.30	K0	V	125607.21-470639.7

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

WDS 12561-4707 UC 2435 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12561-4707 UC 2435 : MEASURES

No records found.

WDS 12561-4707 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 12561-4707 : ALADIN DSS IMAGE @ 12^h 56^m 07.21^s -47° 06' 39.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12561-4707 UC 2435 : 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		12561-4707	UC 2435		83	196.1
Show		12556-4710	TDS8589		111	0.9	7
Show		12564-4657	RST 615		64	0.7	11
Show		12564-4650	RST 614		317	1.6	18
Show		12545-4651	RST 613		93	5.8	23
Show		12584-4722	RST 618		307	0.6	28
Show		12567-4741	I 83		238	0.8	35
Show		12542-4635	HTS 27	AB	135	7.7	38
Show		12542-4635	HTS 27	AC	54	19.2	38
Show		12542-4635	HTS 27	AD	177	21.4	38
Show		12542-4635	HTS 27	AE	46	21.9	38
Show		12542-4635	HTS 27	AF	122	21.9	38
Show		12542-4635	HTS 27	AG	217	23.6	38
Show		12542-4635	HTS 27	AH	33	25.4	38
Show		12596-4641	TDS8631		325	0.5	45
Show		12512-4652	HJ 4552		314	29.0	53
Show		12590-4623	TDS8626		137	0.5	53
Show		12585-4618	DON 568		81	2.8	54
Show		12535-4753	RST 610		186	1.5	54
Show		12554-4800	I 911		64	3.4	55
Show		12558-4607	LDS6181		316	18.4	60
Show		12580-4609	TDS8614		293	0.6	62
Show		12535-4802	TDS8572		174	0.7	62
Show		12545-4608	B 2305		164	5.2	62
Show		12506-4731	SKF 895		320	65.0	62
Show		13023-4722	UC 2458		29	40.7	65
Show		13018-4739	UC 2455		215	41.6	66
Show		12546-4559	UC 2430	AB	183	53.7	70
Show		12546-4559	KPP4377	AC	125	2.2	70
Show		13020-4746	RST 619		299	1.5	71
Show		12525-4603	CPO 354		282	8.6	74
Show		13002-4602	TDS8634		339	1.6	77
Show		12553-4825	HJ 4557		321	17.5	79
Show		12536-4823	RST4968		57	0.6	81
Show		12488-4737	HTS 17	AB	180	4.6	81
Show		12488-4737	HTS 17	AC	323	12.2	81
Show		12488-4737	HTS 17	AD	314	16.1	81
Show		12488-4737	HTS 17	AE	129	16.2	81
Show		12488-4737	HTS 17	AF	211	16.9	81
Show		12488-4737	HTS 17	AG	228	18.3	81
Show		12488-4737	HTS 17	AH	267	20.1	81
Show		12488-4737	HTS 17	AI	281	21.8	81
Show		12488-4737	HTS 17	AJ	146	23.3	81
Show		12488-4737	HTS 17	AK	52	23.4	81
Show		12488-4737	HTS 17	AL	323	25.2	81
Show		12488-4737	HTS 17	AM	310	25.7	81
Show		12595-4832	HJ 4562		74	11.6	92
Show		13050-4724	JNN 181	AB	37	5.1	92
Show		12574-4838	COO 142		133	4.6	93
Show		13044-4749	DAM 588	AB	299	8.7	95
Show		13044-4749	DAM 588	AC	121	10.1	95

WDS 12561-4707 : COMPONENTS

	A
B	pa=79.5° sep=134.65"

12561-4707 A

Componente originario normalizzato	AB		Coord arcsec 2000	125607.21-470639.7		Mag	10.8		Spectral class	K0 (yellow-orange)
PmRA	-227.00		PmDE	-70.0		Tycho2	8249-01891-1

Tycho2

Tycho2	8249-01891-1	Pflag		RAmdeg	194.02988766	DEmdeg	-47.11105757
PmRA	-226.7	PmDE	-70.0	E RAmdeg	37	E DEmdeg	46
E pmRA	1.8	E pmDE	1.7	EpRAm	1986.87	EpDEm	1982.75
Num	4	Q RAmdeg	1.5	Q DEmdeg	0.8	Q pmRA	1.5
Q pmDE	0.8	BTmag	11.963	E BTmag	0.085	VTmag	11.166
E VTmag	0.065	Prox	999	TYC		HIP
CCDM		RAdeg	194.03062944	DEdeg	-47.11090444	EpRA 1990	1.98
EpDE 1990	2.12	E RAdeg	37.9	E DEdeg	49.4	Posflg
Corr	-0.1

12561-4707 B

Componente originario normalizzato	AB		Coord arcsec 2000	125620.18-470615.1		Mag	16.3		PmRA	-5.00
PmDE	-6.0		Calc delta mag	5.5		Calc coord	yes