20442-5853 UC 4274

20^h 44^m 11.40^s -58° 53' 03.8" P.A. 345.00 sep 11.7 mag 15.10,15.90

Coord 2000	20442-5853	Discov num	UC 4274	Comp		Coord arcsec 2000	20 44 11.40 -58 53 03.8
Date first	1998	Date last	2016	Obs	8
Pa first	347	Pa last	345.4	P.A. Now (θ)	345.4°
Sep first	11.5	Sep last	11.728	Sep. Now (ρ)	11.728"
Mag pri	15.10	Mag sec	15.90	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	+030	Sec motion ra	+042
Pri motion dec	-047	Sec motion dec	-047
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.19 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Gaia DR2

6455579632529496064

WDS 20442-5853 UC 4274 : NOTES

No records found.

DISCOVERER

discov	author
UC	USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
UC	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
UC	& Zacharias, M.I. (UCAC4 Catalog)
UC	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
UC	DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC	Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
20442-5853	UC 4274		1999	2	346	11.8	15.10	15.90			V	204411.40-585303.8
20442-5853	UC 4274		2000	2	347	11.6	15.10	15.90			V	204411.40-585303.8
20442-5853	UC 4274		2010	4	345	11.6	15.10	15.90			V R	204411.40-585303.8
20442-5853	UC 4274		2015	5	345	11.7	15.10	15.90			V R	204411.40-585303.8
20442-5853	UC 4274		2016	8	345	11.7	15.10	15.90			V R	204411.40-585303.8

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

WDS 20442-5853 UC 4274 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20442-5853 UC 4274 : MEASURES

No records found.

WDS 20442-5853 : VIRTUAL EYEPIECE

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

WDS 20442-5853 : ALADIN DSS IMAGE @ 20^h 44^m 11.40^s -58° 53' 03.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20442-5853 UC 4274 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20442-5853	UC 4274		345	11.7	0
Show		20470-5818	HU 1619		35	1.2	42
Show		20445-5811	RST5158		357	0.6	43
Show		20505-5911	UC 4307		1	25.2	53
Show		20372-5816	UC 4234	AB	131	9.3	67
Show		20355-5850	KPP1799		124	13.9	68
Show		20496-5946	KPP2031		85	16.2	68
Show		20428-5737	WSI 136		338	2.2	77
Show		20379-5752	GKM9460	AB	183	1.8	79
Show		20548-5827	B 2487		99	16.9	87
Show		20514-6003	TDT2582		206	0.5	90
Show		20564-5916	I 129	AB	335	2.6	98
Show		20564-5916	I 129	AC	26	38.4	98
Show		20574-5905	TOK 701	Ba,Bb	200	0.1	103
Show		20574-5905	COO 241		260	3.7	103
Show		20412-6034	UC 4256		118	12.2	104
Show		20333-6006	KPP1094		210	8.7	111
Show		20379-6038	MUG 4	AB	175	10.8	116
Show		20379-6038	TOK 630	AC	52	743.3	116
Show		20379-6038	EGN 25	Ba,Bb	165	0.4	116
Show		20293-5924	UC 4198		18	38.7	119
Show		20356-6038	UC 4226		150	26.3	124
Show		20280-5906	LDS 712		139	9.9	127
Show		20295-5757	TSN 11		103	111.7	128
Show		20351-6042	RST4670		213	0.2	128
Show		20333-5718	RST1073		100	0.4	129
Show		20577-6014	GKM9467	AB	273	1.3	131
Show		20289-5951	RSS 550		27	13.7	131
Show		20303-5741	B 485		75	0.3	132
Show		20561-5718	BRT2828		58	4.5	135
Show		21006-5804	TSN 37		300	16.4	138
Show		20313-5715	KPP3075		25	4.7	142
Show		20415-6114	RST4673		76	0.7	143
Show		20266-5806	TDT2277		213	0.4	146
Show		20545-6101	BVD 132	AB	175	70.7	149
Show		20545-6101	TDT2624	Ba,Bb	279	0.6	150
Show		20496-5622	BRT2827		114	4.5	158
Show		20516-5623	HJ 5223		110	9.0	162
Show		20517-6125	HU 1622		312	1.5	162
Show		20403-6132	TDT2462		83	2.2	162
Show		20246-5802	TDT2246		214	0.5	163
Show		20507-5615	GKM9464	AB	270	2.1	168
Show		20408-5559	HDS2948		214	0.9	177
Show		20289-5636	UC 4196		51	29.1	184
Show		20355-6151	KPP1026		238	8.2	189
Show		20457-5542	TVB 316		165	3.1	192
Show		20256-5644	HJ 5193	BC	332	16.7	194
Show		20363-5549	KPP3077		66	5.4	196
Show	Peacock	20256-5644	HJ 5193	AB	80	249.4	197
Show	Peacock	20256-5644	HJ 5193	AC	77	244.4	197
Show	Peacock	20256-5644	HJ 5193	AD	254	62.3	197

WDS 20442-5853 : COMPONENTS

	A
B	pa=345.4° sep=11.73"

20442-5853 A

Coord arcsec 2000

204411.40-585303.8

Mag

15.1

PmRA

30.00

PmDE

-47.0

20442-5853 B

Coord arcsec 2000	204411.02-585252.5		Mag	15.9		PmRA	42.00		PmDE	-47.0
Delta magnitude	0.8		Coordinate calculated	yes