20445-5811 RST 5158

20^h 44^m 32.04^s -58° 10' 36.7" P.A. 357.00 sep 0.6 mag 11.27,11.48

Coord 2000	20445-5811	Discov num	RST5158	Comp		Coord arcsec 2000	20 44 32.04 -58 10 36.7
Date first	1942	Date last	1991	Obs	3
Pa first	354	Pa last	357.4	P.A. Now (θ)	357.4°
Sep first	0.5	Sep last	0.64	Sep. Now (ρ)	0.64"
Mag pri	11.27	Mag sec	11.48	delta mag (ΔM)	0.21	Spectral class
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-017	Sec motion dec	-017
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Tycho2

8803-01129-1

Gaia DR2

6455825510814586624

WDS 20445-5811 RST 5158 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20445-5811	RST5158		1991	3	357	0.6	11.27	11.48			204432.04-581036.7

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WDS 20445-5811 RST 5158 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20445-5811 RST 5158 : MEASURES

No records found.

WDS 20445-5811 : VIRTUAL EYEPIECE

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WDS 20445-5811 : ALADIN DSS IMAGE @ 20^h 44^m 32.04^s -58° 10' 36.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20445-5811 RST 5158 : 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		20445-5811	RST5158		357	0.6
Show		20470-5818	HU 1619		35	1.2	21
Show		20428-5737	WSI 136		338	2.2	37
Show		20442-5853	UC 4274		345	11.7	43
Show		20372-5816	UC 4234	AB	131	9.3	59
Show		20505-5911	UC 4307		1	25.2	77
Show		20355-5850	KPP1799		124	13.9	81
Show		20548-5827	B 2487		99	16.9	83
Show		20496-5946	KPP2031		85	16.2	104
Show		20333-5718	RST1073		100	0.4	105
Show		20561-5718	BRT2828		58	4.5	107
Show		20564-5916	I 129	AB	335	2.6	114
Show		20564-5916	I 129	AC	26	38.4	114
Show		20574-5905	TOK 701	Ba,Bb	219	0.1	114
Show		20574-5905	COO 241		260	3.7	114
Show		20496-5622	BRT2827		114	4.5	117
Show		20303-5741	B 485		83	0.3	118
Show		20313-5715	KPP3075		25	4.7	120
Show		20295-5757	TSN 11		103	111.7	120
Show		20516-5623	HJ 5223		110	9.0	122
Show		20514-6003	TDT2582		206	0.5	125
Show		21006-5804	TSN 37		300	16.4	128
Show		20408-5559	HDS2948		214	0.9	136
Show		20293-5924	UC 4198		18	38.7	140
Show		20280-5906	LDS 712		139	9.9	141
Show		20266-5806	TDT2277		213	0.4	143
Show		20333-6006	KPP1094		210	8.7	145
Show		20412-6034	UC 4256		118	12.2	146
Show		20457-5542	TVB 316		165	3.1	150
Show		20379-6038	MUG 4	AB	175	10.8	156
Show		20379-6038	TOK 630	AC	52	743.3	156
Show		20379-6038	EGN 25	Ba,Bb	165	0.4	157
Show		20428-5535	TDT2492		212	2.9	157
Show		20363-5549	KPP3077		66	5.4	158
Show		20289-5951	RSS 550		27	13.7	158
Show		20289-5636	UC 4196		51	29.1	158
Show		20246-5802	TDT2246		214	0.5	159
Show		20356-6038	UC 4226		150	26.3	163
Show		20559-5555	HJ 5232		3	27.8	164
Show		20351-6042	RST4670		213	0.2	167
Show		20256-5644	HJ 5193	BC	332	16.7	173
Show		20539-5535	B 505		108	0.1	174
Show	Peacock	20256-5644	HJ 5193	AB	80	249.4	176
Show	Peacock	20256-5644	HJ 5193	AC	77	244.4	176
Show	Peacock	20256-5644	HJ 5193	AD	254	62.3	176
Show		20453-5511	B 499		51	3.5	180
Show		20285-5604	B 481		236	2.2	182
Show		20295-5554	KPP4201	AB	196	3.4	184
Show		20545-6101	BVD 132	AB	175	70.7	186
Show		20415-6114	RST4673		76	0.7	186
Show		20545-6101	TDT2624	Ba,Bb	272	0.6	187

WDS 20445-5811 : COMPONENTS

	A
B	pa=358.6° sep=0.64"

20445-5811 A

Componente originario normalizzato	AB		Coord arcsec 2000	204432.04-581036.7		Mag	11.27		PmRA	9.00
PmDE	-17.0		Tycho2	8803-01129-1

Tycho2

Tycho2	8803-01129-1	Pflag		RAmdeg	311.13347557	DEmdeg	-58.17678072
PmRA	8.7	PmDE	-16.7	E RAmdeg	33	E DEmdeg	33
E pmRA	3.0	E pmDE	2.8	EpRAm	1989.69	EpDEm	1989.55
Num	5	Q RAmdeg	0.8	Q DEmdeg	0.9	Q pmRA	0.8
Q pmDE	0.9	BTmag	11.247	E BTmag	0.058	VTmag	10.705
E VTmag	0.054	Prox	999	TYC	T	HIP
CCDM		RAdeg	311.13344028	DEdeg	-58.17674611	EpRA 1990	1.86
EpDE 1990	1.82	E RAdeg	34.8	E DEdeg	35.0	Posflg	P
Corr	-0.1

20445-5811 B

Componente originario normalizzato	AB		Coord arcsec 2000	204432.04-581036.1		Mag	11.48		PmRA	9.00
PmDE	-17.0		Calc delta mag	0.21		Calc coord	yes