15436-2940 UC 3051

15^h 43^m 34.92^s -29° 40' 06.9" P.A. 215.00 sep 12.1 mag 9.50,14.20 Sp G8V

Coord 2000	15436-2940	Discov num	UC 3051	Comp		Coord arcsec 2000	15 43 34.92 -29 40 06.9
Date first	1999	Date last	2016	Obs	6
Pa first	215	Pa last	215.3	P.A. Now (θ)	215.3°
Sep first	12.1	Sep last	12.125	Sep. Now (ρ)	12.125"
Mag pri	9.50	Mag sec	14.20	delta mag (ΔM)	4.7	Spectral class	G8V (yellow)
Pri motion ra	-090	Sec motion ra	-084
Pri motion dec	-132	Sec motion dec	-132
Notes	V (Proper motion indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Libra

Tycho2

6789-00637-1

Gaia DR2

6208986112457917184

140240

WDS 15436-2940 UC 3051 : 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
15436-2940	UC 3051		1999	2	215	12.2	9.50	14.20		V	154334.92-294006.9
15436-2940	UC 3051		2000	2	215	12.1	9.50	14.20		V	154334.92-294006.9
15436-2940	UC 3051		2010	3	216	11.9	9.50	14.20	G8V	V	154334.92-294006.9
15436-2940	UC 3051		2015	4	215	12.1	9.50	14.20	G8V	V	154334.92-294006.9
15436-2940	UC 3051		2016	6	215	12.1	9.50	14.20	G8V	V	154334.92-294006.9

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

WDS 15436-2940 UC 3051 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15436-2940 UC 3051 : MEASURES

No records found.

WDS 15436-2940 : VIRTUAL EYEPIECE

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

WDS 15436-2940 : ALADIN DSS IMAGE @ 15^h 43^m 34.92^s -29° 40' 06.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15436-2940 UC 3051 : 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		15436-2940	UC 3051		215	12.1	1
Show		15441-3009	LDS5844		263	445.0	32
Show		15456-2959	UC 3055		5	32.6	32
Show		15419-3009	ARG 28	AB	24	35.0	37
Show		15419-3009	ARG 28	AC	332	35.8	37
Show		15419-3009	ARG 28	AD	324	88.6	37
Show		15414-2910	RST1855	AB	66	2.6	41
Show		15418-2903	RST1856		208	2.0	44
Show		15458-3021	BRR 13		349	0.7	50
Show		15441-2850	B 298		88	2.1	51
Show		15426-3030	WFC 166		24	9.5	52
Show		15398-3001	BRT3023		131	3.3	54
Show		15396-2954	KOH 44		249	0.2	54
Show		15474-2910	SHN 204		-1	0.0	59
Show		15391-2928	UC 3036		330	46.7	60
Show		15396-3011	BVD 116		171	16.1	61
Show		15467-3027	UC 3062		42	27.8	62
Show		15387-2947	RIZ 16		-1	0.0	65
Show		15437-2836	TDS9602		322	2.4	65
Show		15436-2834	SKF2046		249	48.3	67
Show		15420-3043	DAW 211	BC	94	7.2	67
Show		15420-3043	HJ 2789	AB	303	29.3	67
Show		15452-2832	RST1862		352	4.5	72
Show		15382-2958	DAW 144		302	1.5	73
Show		15455-2830	CPO 442		358	11.4	75
Show		15416-3051	KPP 351		45	3.5	75
Show		15421-2826	RST1858		166	1.0	77
Show		15383-2901	SWR 179		78	15.4	80
Show		15484-2847	TOK 596		309	385.6	82
Show		15488-2842	LDS5846		158	41.0	90
Show		15500-3029	B 1307		122	1.1	97
Show		15476-2816	TDS9626		256	0.9	99
Show		15359-2934	RSS 379		287	10.6	101
Show		15462-2804	KOH 49	Ca,Cb	187	0.1	102
Show		15431-2759	SEE 246		314	13.4	102
Show		15367-2851	B 295		142	1.2	103
Show		15462-2804	CHR 50	Aa,Ab	287	0.1	103
Show		15462-2804	BU 620	AB	355	0.7	103
Show		15462-2804	HJ 4803	AC	213	50.5	103
Show		15358-2959	KOH 41		256	0.9	103
Show		15382-3059	HJ 2787		135	15.3	106
Show		15408-3121	KOH 45		75	6.0	108
Show		15399-2803	B 2790		132	8.9	110
Show		15363-3035	B 294		209	1.9	110
Show		15400-3123	I 244		24	1.1	114
Show		15362-2841	LDS5841		292	8.5	114
Show		15522-2953	HO 397	AB	81	29.0	114
Show		15522-2953	HO 397	AC	105	52.0	114
Show		15522-2953	LDS4594	AD	114	133.6	114
Show		15389-3117	KOH 43	AB	240	0.7	114
Show		15389-3117	KOH 43	AB,C	192	4.5	114

WDS 15436-2940 : COMPONENTS

	A
B	pa=211.6° sep=11.62"

15436-2940 A

Componente originario normalizzato	AB		Coord arcsec 2000	154334.92-294006.9		Mag	9.5		Spectral class	G8V (yellow)
PmRA	-90.00		PmDE	-132.0		Tycho2	6789-00637-1		HD	140240

Tycho2

Tycho2	6789-00637-1	Pflag		RAmdeg	235.89550454	DEmdeg	-29.66857537
PmRA	-91.2	PmDE	-130.6	E RAmdeg	11	E DEmdeg	14
E pmRA	2.1	E pmDE	2.0	EpRAm	1990.91	EpDEm	1990.49
Num	7	Q RAmdeg	1.7	Q DEmdeg	0.6	Q pmRA	1.8
Q pmDE	0.6	BTmag	9.993	E BTmag	0.027	VTmag	9.161
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	235.89575000	DEdeg	-29.66827000	EpRA 1990	1.67
EpDE 1990	1.58	E RAdeg	11.3	E DEdeg	14.8	Posflg
Corr	0.1

15436-2940 B

Componente originario normalizzato	AB		Coord arcsec 2000	154334.45-294016.8		Mag	14.2		PmRA	-84.00
PmDE	-132.0		Calc delta mag	4.7		Calc coord	yes