15083-2830 UC 2940

15^h 08^m 18.49^s -28° 30' 14.7" P.A. 21.00 sep 62.5 mag 12.94,15.35

Coord 2000	15083-2830	Discov num	UC 2940	Comp		Coord arcsec 2000	15 08 18.49 -28 30 14.7
Date first	1964	Date last	2016	Obs	10
Pa first	21	Pa last	21	P.A. Now (θ)	21°
Sep first	62.5	Sep last	62.523	Sep. Now (ρ)	62.523"
Mag pri	12.94	Mag sec	15.35	delta mag (ΔM)	2.41	Spectral class
Pri motion ra	-070	Sec motion ra	-067
Pri motion dec	-041	Sec motion dec	-041
Notes	V (Proper motion indicates physical)

rPM=0.037 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Libra

Gaia DR2

6212541756962806272

WDS 15083-2830 UC 2940 : 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
15083-2830	UC 2940		1999	2	21	62.5	12.90	15.30		V	150818.49-283014.7
15083-2830	UC 2940		2000	2	21	62.6	12.90	15.30		V	150818.49-283014.7
15083-2830	UC 2940		2010	4	21	62.5	12.94	15.35		V	150818.49-283014.7
15083-2830	UC 2940		2015	5	21	62.5	12.94	15.35		V	150818.49-283014.7
15083-2830	UC 2940		2016	7	21	62.5	12.94	15.35		V	150818.49-283014.7

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

WDS 15083-2830 UC 2940 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15083-2830 UC 2940 : MEASURES

No records found.

WDS 15083-2830 : VIRTUAL EYEPIECE

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

WDS 15083-2830 : ALADIN DSS IMAGE @ 15^h 08^m 18.49^s -28° 30' 14.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15083-2830 UC 2940 : 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		15083-2830	UC 2940		21	62.5
Show		15104-2827	HJ 4740	AB	12	3.8	27
Show		15114-2817	RST1824		286	1.3	43
Show		15083-2928	UC 2941		113	26.0	58
Show		15072-2930	HNK 2	AB	281	0.2	62
Show		15072-2930	HNK 2	AC	48	0.3	62
Show		15080-2725	BRT3017		222	4.5	66
Show		15036-2751	HJ 4727	AB	221	7.3	74
Show		15036-2751	TOK 165	AC	11	11.2	74
Show		15114-2728	RSS 366		294	8.1	75
Show		15148-2829	RST1827		300	1.3	86
Show		15151-2835	RST1828		158	0.2	90
Show		15053-2959	RST1817		124	7.8	98
Show		15094-3007	UC 2944		124	38.3	98
Show		15019-2921	BRT3016		30	2.6	99
Show		15137-2945	B 287		323	3.6	103
Show		15153-2734	LDS5832		312	93.9	109
Show		15157-2736	BU 350		358	0.1	112
Show		15012-2938	B 285		24	3.7	116
Show		15035-3009	RST1815		222	3.7	118
Show		15175-2847	HDS2149		229	0.2	122
Show		15112-3028	RST1823		316	1.2	124
Show		15171-2923	RST1834		214	0.7	128
Show		15178-2809	LDS5834		286	317.2	128
Show		14585-2843	TOK 30		40	83.8	130
Show		15047-3031	I 532		2	1.0	131
Show		15156-3005	RST1829		46	6.6	135
Show		14579-2834	B 283		247	0.5	138
Show		14587-2739	BU 239		16	0.5	138
Show		15041-2623	CBL 156		323	26.2	139
Show		15032-2627	UC 2908			8.0	141
Show		14585-2724	CBL 155		91	15.1	146
Show		15066-3055	HDS2128	AB	193	0.4	147
Show		15066-3055	KOU 33	AC	33	4.0	147
Show		15130-3045	HDS2137		353	0.1	148
Show		14575-2914	UC 2880		338	110.4	149
Show		15196-2846	SKF1500		47	5.1	150
Show		15162-2639	RST1832		39	1.4	154
Show		15199-2802	KSA 70	BC	324	20.6	156
Show		15199-2802	KSA 70	AB	329	9.2	156
Show		15199-2802	KSA 70	AC	326	29.8	156
Show		15179-2700	BU 352	AB	65	14.2	156
Show		14599-3021	RSS 360		323	9.9	157
Show		14582-2709	KPP 329		188	3.7	157
Show		15139-2612	B 288		79	1.9	158
Show		15064-3106	RST1818		193	1.6	158
Show		15155-3038	SEE 222		328	13.7	160
Show		15162-3035	SEE 223	AB	274	12.3	162
Show		15162-3035	SEE 223	AC	38	35.1	162
Show		15161-3044	SKF2018	AB	86	60.5	168
Show		14564-2729	UC 2874		249	20.9	170

WDS 15083-2830 : COMPONENTS

	A
B	pa=18.6° sep=61.60"

15083-2830 A

Componente originario normalizzato	AB		Coord arcsec 2000	150818.49-283014.7		Mag	12.94		PmRA	-70.00
PmDE	-41.0

15083-2830 B

Componente originario normalizzato	AB		Coord arcsec 2000	150819.98-282916.3		Mag	15.35		PmRA	-67.00
PmDE	-41.0		Calc delta mag	2.41		Calc coord	yes