23268-5759 UC 4951

23^h 26^m 45.15^s -57° 59' 04.6" P.A. 71.00 sep 20.7 mag 15.10,15.40

Coord 2000	23268-5759	Discov num	UC 4951	Comp		Coord arcsec 2000	23 26 45.15 -57 59 04.6
Date first	1998	Date last	2016	Obs	7
Pa first	71	Pa last	70.7	P.A. Now (θ)	70.7°
Sep first	20.7	Sep last	20.725	Sep. Now (ρ)	20.725"
Mag pri	15.10	Mag sec	15.40	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+052	Sec motion ra	+055
Pri motion dec	-045	Sec motion dec	-044
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.045 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Gaia DR2

6489643052512252416

WDS 23268-5759 UC 4951 : 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
23268-5759	UC 4951		1999	2	71	20.8	15.10	15.40		V	232645.15-575904.6
23268-5759	UC 4951		2000	2	71	20.8	15.10	15.40		V	232645.15-575904.6
23268-5759	UC 4951		2010	4	71	20.8	15.10	15.40		V R	232645.15-575904.6
23268-5759	UC 4951		2015	5	71	20.8	15.10	15.40		V R	232645.15-575904.6
23268-5759	UC 4951		2016	7	71	20.7	15.10	15.40		V R	232645.15-575904.6

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

WDS 23268-5759 UC 4951 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23268-5759 UC 4951 : MEASURES

No records found.

WDS 23268-5759 : VIRTUAL EYEPIECE

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WDS 23268-5759 : ALADIN DSS IMAGE @ 23^h 26^m 45.15^s -57° 59' 04.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23268-5759 UC 4951 : 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		23268-5759	UC 4951		71	20.7
Show		23309-5807	I 145	AB	122	1.3	35
Show		23309-5807	SHY 833	AC	23	999.9	35
Show		23227-5710	RSS 578		182	32.1	60
Show		23186-5818	HJ 5392		318	49.0	68
Show		23224-5857	TOK 920	Ca,Cb	77	0.1	68
Show		23223-5658	TDT4002		147	0.5	72
Show		23353-5730	I 25		20	0.7	75
Show		23174-5814	GAT 31		110	4.7	76
Show		23358-5832	RST5174		5	2.5	78
Show		23334-5702	COO 258	AB	189	1.9	79
Show		23338-5856	UC 4986		266	17.4	80
Show		23199-5658	RSS 577		305	34.9	83
Show		23237-5641	LDS 813		5	10.5	88
Show		23226-5921	B 598		8	0.2	89
Show		23212-5643	TDT3994		324	0.5	89
Show		23380-5811	UC 4998		210	33.7	90
Show		23380-5806	TDT4133		293	0.7	90
Show		23282-5626	I 23		354	0.7	94
Show		23324-5636	TDT4090		161	0.6	95
Show		23343-5646	TDT4103	AB	48	0.4	96
Show		23247-5938	HDS3331		239	0.3	101
Show		23225-5938	TDT4005		341	0.7	105
Show		23298-5618	TDT4067		318	0.4	105
Show		23397-5829	UC 5000		39	33.2	107
Show		23343-5628	UC 4989		322	17.7	110
Show		23403-5827	TDT4144		278	0.7	111
Show		23400-5718	B 1019		204	0.4	114
Show		23355-5948	TDT4113		223	0.7	128
Show		23355-5948	KPP3082	AC	74	16.2	128
Show		23105-5839	TDT3918		117	1.8	135
Show		23155-5942	I 143		8	3.1	135
Show		23162-5947	TOK 217		147	0.1	136
Show		23379-5947	B 605		281	3.3	138
Show		23445-5801	TDT4170		340	2.3	142
Show		23246-5537	TDT4025		38	0.8	143
Show		23085-5807	TDT3900		284	0.4	145
Show		23394-5949	LDS 822		124	83.9	148
Show		23456-5817	B 1020		213	0.3	151
Show		23081-5833	TDT3896		238	2.2	151
Show		23434-5651	UC 5011		188	38.6	151
Show		23255-5527	FIN 289		16	1.7	153
Show		23169-6012	LDS 806	AB	298	92.1	153
Show		23097-5651	KPP1424		340	10.7	154
Show		23442-5911	UC 5015		211	16.0	154
Show		23087-5708	TDT3902		343	0.5	154
Show		23421-5939	TDT4154		197	0.5	156
Show		23460-5734	TDS1220		208	1.6	156
Show		23108-5934	TDT3923		264	1.4	157
Show		23426-5939	TDT4155		164	0.7	159
Show		23106-5937	TDT3921		152	4.3	160

WDS 23268-5759 : COMPONENTS

	A
B	pa=56.6° sep=12.43"

23268-5759 A

Componente originario normalizzato	AB		Coord arcsec 2000	232645.15-575904.6		Mag	15.1		PmRA	52.00
PmDE	-45.0

23268-5759 B

Componente originario normalizzato	AB		Coord arcsec 2000	232646.45-575857.8		Mag	15.4		PmRA	55.00
PmDE	-44.0		Calc delta mag	0.3		Calc coord	yes