23307-5056 UC 4972

23^h 30^m 44.36^s -50° 56' 05.8" P.A. 113.00 sep 22.8 mag 10.80,15.30

Coord 2000	23307-5056	Discov num	UC 4972	Comp		Coord arcsec 2000	23 30 44.36 -50 56 05.8
Date first	1998	Date last	2015	Obs	5
Pa first	113	Pa last	113	P.A. Now (θ)	113°
Sep first	22.9	Sep last	22.826	Sep. Now (ρ)	22.826"
Mag pri	10.80	Mag sec	15.30	delta mag (ΔM)	4.5	Spectral class
Pri motion ra	+051	Sec motion ra	+052
Pri motion dec	-011	Sec motion dec	-019
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.146 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Phoenix

Tycho2

8462-01016-1

Gaia DR2

6525735689923945344

WDS 23307-5056 UC 4972 : 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
23307-5056	UC 4972		2000	2	113	22.9	10.80	15.30		V	233044.36-505605.8
23307-5056	UC 4972		2010	3	113	22.8	10.80	15.30		V R	233044.36-505605.8
23307-5056	UC 4972		2015	4	113	22.9	10.80	15.30		V R	233044.36-505605.8

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

WDS 23307-5056 UC 4972 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23307-5056 UC 4972 : MEASURES

No records found.

WDS 23307-5056 : VIRTUAL EYEPIECE

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

WDS 23307-5056 : ALADIN DSS IMAGE @ 23^h 30^m 44.36^s -50° 56' 05.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23307-5056 UC 4972 : 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		23307-5056	UC 4972		113	22.8
Show		23350-5100	I 692	AB	183	1.5	41
Show		23350-5100	B 9040	AC	35	17.0	41
Show		23293-5135	TOK 921		253	0.2	42
Show		23278-5021	I 1059		180	1.3	45
Show		23272-5017	DUN 250		83	28.3	52
Show		23357-5126	UC 4991		101	12.1	56
Show		23355-5012	DAW 27		357	3.7	63
Show		23325-5157	TDT4091		9	3.4	63
Show		23299-5213	BRT2104		89	3.6	77
Show		23238-5009	TDT4018		245	0.5	81
Show		23227-5029	TDT4007		7	0.7	82
Show		23270-5211	UC 4954		87	27.3	83
Show		23274-5218	LDS 815	Ba,Bb	61	0.7	88
Show		23274-5218	LDS 815	AB	79	13.8	88
Show		23366-4940	HJ 5408		307	7.5	96
Show		23338-4924	UC 4985		194	14.6	97
Show		23336-4924	KPP4321		257	1.9	97
Show		23303-5233	TDT4071		178	3.5	98
Show		23203-5109	TDT3989		168	1.9	100
Show		23235-5211	TOI2314		17	1.2	101
Show		23208-5018	RST5560	AB	232	1.3	102
Show		23208-5018	DUN 248	AB,C	212	17.0	102
Show		23324-4913	UC 4979		14	26.7	105
Show		23207-5147	TDT3991		152	0.7	107
Show		23193-5105	B 1401		308	0.7	109
Show		23266-5243	EHR 21		122	0.5	114
Show		23409-5159	TDT4147		101	0.5	115
Show		23271-5247	NSC 32		244	56.0	117
Show		23383-5229	FIN 291		124	2.4	117
Show		23356-4901	TDT4115		52	0.6	125
Show		23438-5044	RST1176		98	2.5	125
Show		23209-4927	RST1164		226	1.3	131
Show		23347-4843	TDT4105		233	0.4	139
Show		23439-5219	TDT4166		114	0.7	149
Show		23363-4835	LDS 819	AB	304	28.9	151
Show		23363-4835	GAT 32	AC	329	322.9	151
Show		23136-5044	KPP4306		324	1.6	163
Show		23481-5053	I 305		122	3.1	165
Show		23186-4858	RSS 576		112	8.9	167
Show		23212-5319	KPP 994		211	8.0	168
Show		23287-5343	RST2219		343	1.4	168
Show		23163-4918	UC 4912		87	25.6	171
Show		23128-5049	JNN 327		71	0.4	171
Show		23317-5346	TOK 645		69	999.9	171
Show		23129-5141	BVD 158		166	37.7	174
Show		23319-5351	TDT4086		124	1.8	176
Show		23144-5226	LDS 801		81	47.6	177
Show		23499-5107	TDT4225		310	0.5	182
Show		23239-5349	DUN 249		211	26.4	184
Show		23446-5307	TDT4171		47	1.4	184

WDS 23307-5056 : COMPONENTS

	A
B	pa=124.0° sep=15.96"

23307-5056 A

Componente originario normalizzato	AB		Coord arcsec 2000	233044.36-505605.8		Mag	10.8		PmRA	51.00
PmDE	-11.0		Tycho2	8462-01016-1

Tycho2

Tycho2	8462-01016-1	Pflag		RAmdeg	352.68486752	DEmdeg	-50.93495379
PmRA	50.5	PmDE	-15.9	E RAmdeg	35	E DEmdeg	34
E pmRA	2.5	E pmDE	2.3	EpRAm	1988.89	EpDEm	1988.74
Num	4	Q RAmdeg	0.1	Q DEmdeg	0.9	Q pmRA	0.2
Q pmDE	1.0	BTmag	11.606	E BTmag	0.064	VTmag	10.846
E VTmag	0.054	Prox	999	TYC	T	HIP
CCDM		RAdeg	352.68468333	DEdeg	-50.93491444	EpRA 1990	1.76
EpDE 1990	1.75	E RAdeg	36.6	E DEdeg	36.4	Posflg
Corr	0.1

23307-5056 B

Componente originario normalizzato	AB		Coord arcsec 2000	233045.76-505614.7		Mag	15.3		PmRA	52.00
PmDE	-19.0		Calc delta mag	4.5		Calc coord	yes