20055-5504 UC 4082

20^h 05^m 28.20^s -55° 04' 10.9" P.A. 122.00 sep 25.4 mag 15.30,16.20

Coord 2000	20055-5504	Discov num	UC 4082	Comp		Coord arcsec 2000	20 05 28.20 -55 04 10.9
Date first	1998	Date last	2015	Obs	5
Pa first	124	Pa last	122.1	P.A. Now (θ)	122.1°
Sep first	26.3	Sep last	25.356	Sep. Now (ρ)	25.356"
Mag pri	15.30	Mag sec	16.20	delta mag (ΔM)	0.9	Spectral class
Pri motion ra	+044	Sec motion ra	+021
Pri motion dec	-043	Sec motion dec	-048
Notes	V (Proper motion indicates physical)

rPM=0.383

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium

Gaia DR2

6472884429424599040

WDS 20055-5504 UC 4082 : 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
20055-5504	UC 4082		2000	2	123	25.9	15.30	16.20		V	200528.20-550410.9
20055-5504	UC 4082		2010	4	123	25.5	15.30	16.20		V	200528.20-550410.9
20055-5504	UC 4082		2015	5	122	25.4	15.30	16.20		V	200528.20-550410.9

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

WDS 20055-5504 UC 4082 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20055-5504 UC 4082 : MEASURES

No records found.

WDS 20055-5504 : VIRTUAL EYEPIECE

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

WDS 20055-5504 : ALADIN DSS IMAGE @ 20^h 05^m 28.20^s -55° 04' 10.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20055-5504 UC 4082 : 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		20055-5504	UC 4082		122	25.4	1
Show		20070-5501	UC 4088		273	33.4	14
Show		20040-5525	TDT1947		273	1.6	25
Show		20094-5526	UC 4108		337	19.7	41
Show		20001-5508	B 458		81	0.6	47
Show		20002-5522	I 1041	A,BC	45	1.4	49
Show		20002-5522	B 459	BC	223	0.3	49
Show		20091-5544	TDT2027		190	1.0	51
Show		19598-5433	TDT1906		256	0.4	59
Show		20043-5603	UC 4075		170	12.4	60
Show		20089-5559	TDT2021	AB	236	0.5	62
Show		20089-5559	RST4052	AC	55	1.5	62
Show		20044-5400	B 462		23	1.8	65
Show		20014-5601	B 460		54	0.5	67
Show		19598-5552	KPP 449		77	5.0	68
Show		20080-5400	UC 4094		341	32.4	68
Show		20068-5615	I 1412		127	6.8	73
Show		19562-5509	I 1040		202	1.9	80
Show		19560-5521	RST1052		262	1.4	84
Show		20113-5613	I 1414		125	0.8	85
Show		20002-5617	B 457		283	4.8	85
Show		20146-5431	YMG 91		47	0.6	86
Show		19573-5414	I 659		152	1.1	88
Show		20075-5337	UC 4091		356	19.4	90
Show		20043-5635	LDS 699		304	8.1	92
Show		19548-5517	TDT1844		341	0.7	93
Show		19585-5352	TDT1891		206	2.1	95
Show		19562-5406	HJ 5447		266	11.3	100
Show		20022-5324	UC 4070		345	43.6	105
Show		19535-5430	RST3241		106	2.7	110
Show		19544-5603	B 453		345	0.4	111
Show		19550-5359	LDS 692		67	25.2	111
Show		19526-5458	DUN 227		148	23.0	111
Show		20135-5336	RST1063		178	6.0	113
Show		20108-5321	TDT2054		352	0.5	114
Show		20167-5355	KPP 466		42	3.3	120
Show		20192-5433	NSN 452	AC	271	24.5	124
Show		20192-5433	HU 1531		5	1.7	124
Show		20192-5433	NSN 452	BC	267	24.7	124
Show		20067-5711	LDS 701		333	78.9	127
Show		20154-5646	KPP3076	AB	268	8.7	132
Show		20154-5646	KPP3076	Aa,Ab	35	0.8	132
Show		19501-5505	KPP 922		128	7.6	132
Show		20025-5253	HDS2856		90	0.6	134
Show		20162-5645	TDT2132		192	0.8	136
Show		19496-5525	I 658		131	1.2	138
Show		20149-5659	RMK 25		29	7.1	140
Show		20216-5449	COO 239		346	4.5	141
Show		20022-5246	UC 4069		90	40.1	141
Show		20014-5725	LDS 696		116	31.6	145
Show		19488-5539	B 447		251	3.6	147

WDS 20055-5504 : COMPONENTS

	A
B	pa=137.6° sep=18.24"

20055-5504 A

Componente originario normalizzato	AB		Coord arcsec 2000	200528.20-550410.9		Mag	15.3		PmRA	44.00
PmDE	-43.0

20055-5504 B

Componente originario normalizzato	AB		Coord arcsec 2000	200529.63-550424.4		Mag	16.2		PmRA	21.00
PmDE	-48.0		Calc delta mag	0.9		Calc coord	yes