20011-3145 UC 4065

20^h 01^m 07.96^s -31° 45' 03.3" P.A. 65.00 sep 42.2 mag 14.60,16.06

Coord 2000	20011-3145	Discov num	UC 4065	Comp		Coord arcsec 2000	20 01 07.96 -31 45 03.3
Date first	1996	Date last	2015	Obs	6
Pa first	65	Pa last	65.3	P.A. Now (θ)	65.3°
Sep first	42.5	Sep last	42.216	Sep. Now (ρ)	42.216"
Mag pri	14.60	Mag sec	16.06	delta mag (ΔM)	1.46	Spectral class
Pri motion ra	+030	Sec motion ra	+016
Pri motion dec	-043	Sec motion dec	-052
Notes	V (Proper motion indicates physical)

rPM=0.306

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6748939917620052224

WDS 20011-3145 UC 4065 : 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
20011-3145	UC 4065		1999	2	65	42.5	14.60	15.70		V	200107.96-314503.3
20011-3145	UC 4065		2000	2	65	42.5	14.60	15.70		V	200107.96-314503.3
20011-3145	UC 4065		2010	5	65	42.2	14.60	16.06		V	200107.96-314503.3
20011-3145	UC 4065		2015	6	65	42.2	14.60	16.06		V	200107.96-314503.3

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

WDS 20011-3145 UC 4065 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20011-3145 UC 4065 : MEASURES

No records found.

WDS 20011-3145 : VIRTUAL EYEPIECE

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

WDS 20011-3145 : ALADIN DSS IMAGE @ 20^h 01^m 07.96^s -31° 45' 03.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20011-3145 UC 4065 : 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		20011-3145	UC 4065		65	42.2
Show		20043-3203	HJ 5165		304	54.2	45
Show		20023-3235	RST2130		334	0.8	53
Show		19563-3137	TOK 698		239	0.1	63
Show		20035-3240	BRT3353		293	3.3	64
Show		20049-3059	UC 4077		282	11.2	67
Show		19561-3208	UC 4054	AB	316	26.3	69
Show		19561-3208	BWL 53	Ba,Bb	316	0.1	69
Show		20070-3147	VOU 99		258	2.1	76
Show		20004-3301	RST2128		298	0.2	77
Show		20060-3100	LDS5897		283	191.0	77
Show		20006-3028	B 461		262	1.5	78
Show		19562-3100	RST2123		195	1.6	78
Show		19553-3200	LDS5891		220	178.4	78
Show		20075-3150	RST2133		177	0.3	82
Show		19551-3221	DAW 76	AB	358	2.9	85
Show		19551-3221	HJ 5154	AC	212	17.6	85
Show		20077-3144	LDS 704		290	42.2	86
Show		19544-3148	TSN 192		167	0.2	86
Show		19560-3242	BRT1804		206	3.3	87
Show		19559-3240	DBR 198		113	1.7	87
Show		20055-3300	SEE 404	AB	112	0.6	94
Show		20055-3300	SEE 404	AB,C	186	21.7	94
Show		20079-3111	RST2135		179	0.9	94
Show		19538-3201	RST2122		315	0.7	95
Show		20051-3023	BRT3089		48	3.1	96
Show		20036-3315	OCC1105		290	0.0	96
Show		20083-3117	TDT2012		98	0.5	96
Show		20054-3312	RST5468		23	0.8	103
Show		20093-3154	VOU 81		125	3.5	105
Show		19540-3051	BRT3088		104	2.5	107
Show		19585-3004	HDS2844		215	0.3	107
Show		20062-3015	LDS5899		290	237.0	112
Show		20098-3127	PRO 228		36	4.9	112
Show		20089-3247	UC 4104		63	27.6	117
Show		19595-2942	RST2127		117	2.2	126
Show		20081-3014	TSN 96		20	86.4	129
Show		20049-2945	LDS5895		115	242.0	129
Show		20109-3219	B 987		27	5.1	129
Show		19517-3100	TSN 191		37	0.1	130
Show		20078-3007	KPP 458		242	3.4	130
Show		20062-3340	I 1043		240	2.4	132
Show		19508-3150	KPP2511		236	22.5	132
Show		19534-3016	I 1406	AB	203	0.4	134
Show		19534-3016	HJ 5152	AB,C	150	6.1	134
Show		20116-3151	SEE 408		187	15.1	134
Show		19513-3243	LDS5887		40	332.0	138
Show		20093-3322	B 2482		125	7.0	142
Show		19498-3132	RST2120		192	3.2	145
Show		20013-2919	LDS5894		88	224.0	146
Show		19506-3244	HDS2825		161	20.0	147

WDS 20011-3145 : COMPONENTS

	A
B	pa=61.6° sep=37.08"

20011-3145 A

Componente originario normalizzato	AB		Coord arcsec 2000	200107.96-314503.3		Mag	14.6		PmRA	30.00
PmDE	-43.0

20011-3145 B

Componente originario normalizzato	AB		Coord arcsec 2000	200110.52-314445.7		Mag	16.06		PmRA	16.00
PmDE	-52.0		Calc delta mag	1.46		Calc coord	yes