23284-2907 UC 4959

23^h 28^m 21.51^s -29° 07' 13.8" P.A. 124.00 sep 22.5 mag 13.50,15.70

Coord 2000	23284-2907	Discov num	UC 4959	Comp		Coord arcsec 2000	23 28 21.51 -29 07 13.8
Date first	1999	Date last	2021	Obs	6
Pa first	124	Pa last	124.3	P.A. Now (θ)	124.3°
Sep first	22.6	Sep last	22.512	Sep. Now (ρ)	22.512"
Mag pri	13.50	Mag sec	15.70	delta mag (ΔM)	2.2	Spectral class
Pri motion ra	+096	Sec motion ra	+103
Pri motion dec	-021	Sec motion dec	-017
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.077 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sculptor

Gaia DR2

2330208289965127552

WDS 23284-2907 UC 4959 : 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
23284-2907	UC 4959		1999	2	124	22.6	13.50	15.70		V	232821.51-290713.8
23284-2907	UC 4959		2000	2	124	22.7	13.50	15.70		V	232821.51-290713.8
23284-2907	UC 4959		2010	3	124	22.5	13.50	15.70		V R	232821.51-290713.8
23284-2907	UC 4959		2015	4	124	22.4	13.50	15.70		V R	232821.51-290713.8
23284-2907	UC 4959		2021	6	124	22.5	13.50	15.70		V R	232821.51-290713.8

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

WDS 23284-2907 UC 4959 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23284-2907 UC 4959 : MEASURES

No records found.

WDS 23284-2907 : VIRTUAL EYEPIECE

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

WDS 23284-2907 : ALADIN DSS IMAGE @ 23^h 28^m 21.51^s -29° 07' 13.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23284-2907 UC 4959 : 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		23284-2907	UC 4959		124	22.5
Show		23276-2836	RST2218		213	2.9	33
Show		23307-2933	RST2220		289	0.8	41
Show		23315-2857	B 602		180	0.2	43
Show		23262-2942	UC 4949		292	43.0	45
Show		23306-2831	KPP1550		65	11.7	47
Show		23297-2955	SKF 157		204	1.8	51
Show		23268-2821	RST2217		63	2.1	51
Show		23291-2816	HDS3343		311	0.7	53
Show		23237-2835	HDS3330		226	0.3	69
Show		23264-3016	UC 4950		340	15.2	74
Show		23340-2852	LDS6404		104	6.7	77
Show		23337-2832	RST2221		344	1.3	79
Show		23336-2947	UC 4982		133	36.7	80
Show		23339-2820	UC 4987		175	14.3	88
Show		23350-2922	HJ 5404		303	15.6	88
Show		23207-2921	KPP1182		66	9.2	101
Show		23311-2730	SKF 160		303	2.2	104
Show		23348-3012	JSP 852		284	3.2	106
Show		23204-2827	LDS6026		336	9.2	111
Show		23307-3053	SKF 159		93	4.8	111
Show		23348-2756	WIS 388		93	19.0	111
Show		23303-2714	SKF2109		299	46.2	117
Show		23357-2752	TVB 334		63	2.8	123
Show		23240-2717	HWE 63		268	6.7	125
Show		23270-2703	KPP 531		167	3.7	126
Show		23384-2922	B 606		347	0.2	132
Show		23355-2729	KPP3403	AB	135	1.3	136
Show		23357-2729	SEE 492	AB	43	0.7	138
Show		23357-2729	SKF2110	AC	272	162.5	138
Show		23296-2648	TDT4066		278	2.3	141
Show		23278-2641	STN 59		211	1.5	147
Show		23388-2816	B 608		239	0.1	148
Show		23385-2802	KPP4322		175	1.9	149
Show		23169-2858	LDS6021		81	264.0	150
Show		23385-3020	SKF 162		9	2.2	151
Show		23397-2842	RSS 582		21	21.8	151
Show		23388-2802	KPP1285		62	9.8	153
Show		23322-2643	HJ 3199		213	30.6	153
Show		23402-2856	TDT4143		73	0.5	156
Show		23210-3114	SKF 154		36	18.6	159
Show		23386-3038	HJ 5412		51	16.4	162
Show		23402-2822	SKF2111		127	141.5	163
Show		23162-2823	LDS5062		261	25.5	166
Show		23297-3157	LDS2987		68	7.2	171
Show		23158-2749	B 595		228	2.3	184
Show		23151-2807	LDS2975		298	4.5	185
Show		23302-2604	UC 4965		127	26.1	186
Show		23199-2648	LDS2982		200	3.0	186
Show		23329-2608	SKF 161	AB	23	2.4	190
Show		23432-2904	SKF2113		205	6.1	195

WDS 23284-2907 : COMPONENTS

	A
B	pa=128.0° sep=20.61"

23284-2907 A

Componente originario normalizzato	AB		Coord arcsec 2000	232821.51-290713.8		Mag	13.5		PmRA	96.00
PmDE	-21.0

23284-2907 B

Componente originario normalizzato	AB		Coord arcsec 2000	232822.75-290726.5		Mag	15.7		PmRA	103.00
PmDE	-17.0		Calc delta mag	2.2		Calc coord	yes