15314-2908 UC 3020

15^h 31^m 23.45^s -29° 08' 26.3" P.A. 237.00 sep 40.7 mag 12.27,15.85

Coord 2000	15314-2908	Discov num	UC 3020	Comp		Coord arcsec 2000	15 31 23.45 -29 08 26.3
Date first	1997	Date last	2015	Obs	5
Pa first	237	Pa last	237.3	P.A. Now (θ)	237.3°
Sep first	45.2	Sep last	40.705	Sep. Now (ρ)	40.705"
Mag pri	12.27	Mag sec	15.85	delta mag (ΔM)	3.58	Spectral class
Pri motion ra	-034	Sec motion ra	-043
Pri motion dec	-043	Sec motion dec	-035
Notes	V (Proper motion indicates physical)

rPM=0.217 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Libra

Gaia DR2

6210185473483805184

WDS 15314-2908 UC 3020 : 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
15314-2908	UC 3020		1999	2	237	45.2	12.30	15.90		V	153123.45-290826.3
15314-2908	UC 3020		2000	2	237	45.2	12.30	15.90		V	153123.45-290826.3
15314-2908	UC 3020		2010	4	237	43.0	12.27	15.85		V	153123.45-290826.3
15314-2908	UC 3020		2015	5	237	40.7	12.27	15.85		V	153123.45-290826.3

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

WDS 15314-2908 UC 3020 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15314-2908 UC 3020 : MEASURES

No records found.

WDS 15314-2908 : VIRTUAL EYEPIECE

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

WDS 15314-2908 : ALADIN DSS IMAGE @ 15^h 31^m 23.45^s -29° 08' 26.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15314-2908 UC 3020 : 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		15314-2908	UC 3020		237	40.7	1
Show		15316-2925	TDS9537		8	0.6	17
Show		15294-2851	DAW 143		168	1.6	31
Show		15291-2919	KPP2503		192	22.4	33
Show		15340-2907	SWR 177		286	11.6	35
Show		15290-2852	BU 1114	AB	317	0.2	36
Show		15290-2852	HJ 4774	AB,C	11	9.7	36
Show		15279-2852	LDS4553		122	13.5	50
Show		15353-2903	RSS 378		62	11.9	53
Show		15331-2957	RST1843		290	1.1	55
Show		15325-3007	LDS5839		72	369.5	62
Show		15348-2952	BUG 3		194	0.2	63
Show		15359-2934	RSS 379		287	10.6	65
Show		15362-2841	LDS5841		292	8.5	68
Show		15367-2851	B 295		142	1.2	73
Show		15315-3022	KOH 40	AB	29	0.2	74
Show		15315-3022	KOH 40	AB,C	19	1.2	74
Show		15360-2825	KPP1289		320	9.8	75
Show		15348-2808	RST1847	AB	343	1.0	76
Show		15348-2808	TOK 49	Aa,Ab	321	0.2	76
Show		15358-2959	KOH 41		256	0.9	77
Show		15262-2819	RST 769		163	0.4	85
Show		15316-3037	BRT3019		236	4.5	89
Show		15383-2901	SWR 179		78	15.4	91
Show		15344-2742	RST1844		58	0.2	96
Show		15370-2808	I 1271		151	2.0	96
Show		15265-2756	RST 770		152	2.5	96
Show		15382-2958	DAW 144		302	1.5	102
Show		15387-2947	RIZ 16		-1	0.0	103
Show		15391-2928	UC 3036		330	46.7	103
Show		15368-2751	BRT3021		72	4.8	106
Show		15363-3035	B 294		209	1.9	108
Show		15287-2726	B 291		108	1.1	109
Show		15370-2748	BRT3022		198	5.4	109
Show		15229-2910	SEE 232		47	9.3	112
Show		15304-2717	B 292	AB	104	1.8	113
Show		15304-2717	B 292	AC	98	15.3	113
Show		15317-3103	SKF2042		151	73.7	115
Show		15347-3055	LDS4560		27	11.5	116
Show		15396-2954	KOH 44		249	0.2	116
Show		15225-2917	SEE 230		147	3.7	117
Show		15233-3003	LDS6305		225	9.7	120
Show		15398-3001	BRT3023		131	3.3	122
Show		15396-3011	BVD 116		171	16.1	125
Show		15242-3031	KOH 39	BC	300	3.5	125
Show		15295-2705	UC 3012		106	39.8	127
Show		15399-2803	B 2790		132	8.9	130
Show		15214-2901	RST 762		346	0.8	131
Show		15414-2910	RST1855	AB	66	2.6	132
Show		15287-3118	I 539		185	2.2	134
Show		15332-3122	PRO 122		36	4.6	136

WDS 15314-2908 : COMPONENTS

	A
B	pa=233.7° sep=37.13"

15314-2908 A

Componente originario normalizzato	AB		Coord arcsec 2000	153123.45-290826.3		Mag	12.27		PmRA	-34.00
PmDE	-43.0

15314-2908 B

Componente originario normalizzato	AB		Coord arcsec 2000	153121.17-290848.3		Mag	15.85		PmRA	-43.00
PmDE	-35.0		Calc delta mag	3.58		Calc coord	yes