12256-0513 UC 2334

12^h 25^m 33.61^s -05° 13' 08.4" P.A. 268.00 sep 46.3 mag 11.91,14.18

Coord 2000	12256-0513	Discov num	UC 2334	Comp		Coord arcsec 2000	12 25 33.61 -05 13 08.4
Date first	1992	Date last	2016	Obs	11
Pa first	268	Pa last	268	P.A. Now (θ)	268°
Sep first	46.3	Sep last	46.307	Sep. Now (ρ)	46.307"
Mag pri	11.91	Mag sec	14.18	delta mag (ΔM)	2.27	Spectral class
Pri motion ra	+050	Sec motion ra	+049
Pri motion dec	-073	Sec motion dec	-070
Notes	V (Proper motion indicates physical)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Tycho2

4947-01394-1

Gaia DR2

3680851809498841088

WDS 12256-0513 UC 2334 : 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
12256-0513	UC 2334		2000	2	268	46.3	11.90	14.20		V	122533.61-051308.4
12256-0513	UC 2334		2010	5	268	46.3	11.91	14.18		V	122533.61-051308.4
12256-0513	UC 2334		2015	6	268	46.3	11.91	14.18		V	122533.61-051308.4
12256-0513	UC 2334		2016	11	268	46.3	11.91	14.18		V	122533.61-051308.4

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

WDS 12256-0513 UC 2334 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12256-0513 UC 2334 : MEASURES

No records found.

WDS 12256-0513 : VIRTUAL EYEPIECE

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

WDS 12256-0513 : ALADIN DSS IMAGE @ 12^h 25^m 33.61^s -05° 13' 08.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12256-0513 UC 2334 : 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		12256-0513	UC 2334		268	46.3
Show		12268-0536	A 78		80	0.3	30
Show		12236-0448	GWP1801		155	10.2	39
Show		12261-0429	BU 922		75	0.3	46
Show		12225-0524	LDS 406		176	10.4	47
Show		12250-0414	TOK 400	AB	166	0.1	61
Show		12250-0414	NSN 123	AC	190	6.2	61
Show		12297-0519	VKI 18		139	2.6	62
Show		12298-0527	B 2737		61	8.2	67
Show		12207-0452	NSN 118		212	5.5	76
Show		12292-0421	KPP1951		337	15.4	76
Show		12228-0405	BWL 29	AB	99	0.1	80
Show		12228-0405	BWL 29	AC	220	5.4	80
Show		12228-0405	BWL 29	AD	164	4.4	80
Show		12234-0358	RST4497		296	1.8	82
Show		12300-0601	RST4500	AB	278	3.9	83
Show		12300-0601	DAM 578	AC	293	17.8	83
Show		12311-0519	A 3084		250	0.1	84
Show		12199-0445	KPP 868		164	7.3	90
Show		12206-0420	BRT 549		234	8.3	91
Show		12289-0632	OCC 759		-1	0.1	93
Show		12256-0334	KPP 270		301	3.7	100
Show		12270-0332	A 79	AB	98	0.5	104
Show		12270-0332	HJ 210	AB,D	146	24.8	104
Show		12270-0332	A 79	AB,C	322	32.1	104
Show		12184-0502	LDS 402		281	53.0	108
Show		12318-0617	GWP1823		108	34.0	113
Show		12274-0321	GWP1810	AB	36	72.5	116
Show		12274-0321	GWP1811	AC	71	14.9	116
Show		12322-0409	KPP2747	AB	114	7.1	119
Show		12322-0409	KPP2747	AC	122	7.8	119
Show		12322-0409	KPP2747	BC	178	2.4	119
Show		12243-0315	KPP2748		318	1.9	120
Show		12301-0653	A 2780	Aa,Ab	333	0.1	122
Show		12301-0653	UC 2350	AB	333	49.3	122
Show		12277-0315	CRC 67		15	1.5	123
Show		12317-0343	HDS1761		120	0.7	129
Show		12297-0320	TOK 27		14	16.2	130
Show		12239-0303	HJ 209		147	23.8	133
Show		12182-0357	STF1627		196	20.1	135
Show		12165-0542	BRT 438		224	4.4	139
Show		12349-0509	RST4502		215	0.1	140
Show		12249-0251	GWP1804		85	41.7	143
Show		12256-0737	HDS1747		331	8.0	144
Show		12192-0319	TOK 283		175	35.0	149
Show		12155-0524	GWP1775		74	9.4	151
Show		12275-0244	LDS2881		204	7.0	151
Show		12182-0329	SLW 705		199	171.6	152
Show		12285-0248	GWP1815	AB	270	124.7	153
Show		12159-0610	RST4495		103	0.4	156
Show		12156-0556	OCC 444		-1	0.3	156

WDS 12256-0513 : COMPONENTS

	A
B	pa=268.0° sep=46.12"

12256-0513 A

Componente originario normalizzato	AB		Coord arcsec 2000	122533.61-051308.4		Mag	11.91		PmRA	50.00
PmDE	-73.0		Tycho2	4947-01394-1

Tycho2

Tycho2	4947-01394-1	Pflag		RAmdeg	186.38999554	DEmdeg	-5.21898525
PmRA	53.9	PmDE	-70.9	E RAmdeg	92	E DEmdeg	75
E pmRA	3.5	E pmDE	3.7	EpRAm	1979.80	EpDEm	1979.65
Num	3	Q RAmdeg	0.7	Q DEmdeg	0.1	Q pmRA	0.7
Q pmDE	0.1	BTmag	12.232	E BTmag	0.215	VTmag	12.517
E VTmag	0.328	Prox	999	TYC		HIP
CCDM		RAdeg	186.38985694	DEdeg	-5.21881667	EpRA 1990	1.67
EpDE 1990	1.56	E RAdeg	120.0	E DEdeg	141.9	Posflg
Corr	0.3

12256-0513 B

Componente originario normalizzato	AB		Coord arcsec 2000	122530.52-051310.0		Mag	14.18		PmRA	49.00
PmDE	-70.0		Calc delta mag	2.27		Calc coord	yes