20576-0231 GWP 3021

20^h 57^m 33.20^s -02° 31' 04.6" P.A. 296.00 sep 8.9 mag 15.90,18.50

Coord 2000	20576-0231	Discov num	GWP3021	Comp		Coord arcsec 2000	20 57 33.20 -02 31 04.6
Date first	1987	Date last	2015	Obs	6
Pa first	296	Pa last	295.6	P.A. Now (θ)	295.6°
Sep first	8.6	Sep last	8.868	Sep. Now (ρ)	8.868"
Mag pri	15.90	Mag sec	18.50	delta mag (ΔM)	2.6	Spectral class
Pri motion ra	+084	Sec motion ra	+084
Pri motion dec	+020	Sec motion dec	+010
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.116 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

6916574140448365440

WDS 20576-0231 GWP 3021 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20576-0231	GWP3021		1998	2	296	8.8	15.90	18.50		V R	205733.20-023104.6
20576-0231	GWP3021		2010	3	297	8.9	15.90	18.50		V R	205733.20-023104.6
20576-0231	GWP3021		2015	4	296	8.9	15.90	18.50		V R	205733.20-023104.6

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

WDS 20576-0231 GWP 3021 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20576-0231 GWP 3021 : MEASURES

No records found.

WDS 20576-0231 : VIRTUAL EYEPIECE

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WDS 20576-0231 : ALADIN DSS IMAGE @ 20^h 57^m 33.20^s -02° 31' 04.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20576-0231 GWP 3021 : 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		20576-0231	GWP3021		296	8.9	1
Show		20591-0215	BAL 260		99	9.3	28
Show		20556-0250	J 1713		327	9.0	38
Show		20584-0155	TDT2666		62	0.3	38
Show		20565-0134	HJ 927		347	37.7	60
Show		20534-0227	BRT 509	AB	127	5.0	63
Show		20532-0221	JNN 126		327	0.1	66
Show		20532-0240	BRT 508		208	8.2	67
Show		21009-0316	CVR 235		297	75.5	68
Show		20582-0119	TDT2665		59	0.5	73
Show		20539-0323	RST4686		104	0.4	76
Show		20587-0117	KPP4218		312	9.2	77
Show		20588-0402	RST4687		308	0.8	93
Show		20523-0324	CVR 876		284	10.8	95
Show		21015-0116	CVR 882		202	17.7	97
Show		21037-0258	J 1717		180	3.0	98
Show		20511-0135	LDS 727		348	15.7	113
Show		21050-0309	CVR 238		79	23.5	119
Show		20494-0235	WRH 14		193	2.2	122
Show		20586-0434	BRT 511		82	4.0	125
Show		20498-0146	TDT2566		247	0.8	125
Show		21027-0410	GWP3031		164	13.1	126
Show		20492-0302	RST4682		2	0.9	130
Show		21000-0436	RST4688		112	0.3	130
Show		20499-0131	RST4684		3	0.3	131
Show		20512-0401	UC 4308		49	15.9	131
Show		20489-0214	HO 142	AB	8	1.0	132
Show		20489-0214	HO 142	AC	290	21.3	132
Show		20568-0449	LDS6420		309	15.1	141
Show		20482-0255	TDT2549		181	2.0	143
Show		21055-0110	BAL 617		308	14.0	145
Show		21050-0403	RST4690		7	0.9	145
Show		20481-0302	A 174		357	0.6	145
Show		21058-0112	CVR 886		354	12.9	147
Show		20525-0438	TDS1106		252	1.4	149
Show		20562-0459	BRT 510		314	4.8	150
Show		21075-0244	KPP 484		6	3.5	151
Show		20531-0450	GWP3010		318	68.5	154
Show		20559-0504	HJ 5514	AB	113	19.5	155
Show		20559-0504	HJ 5514	AC	4	7.6	155
Show		20578-0510	J 1714		94	10.2	159
Show		21047-0429	HJ 5244		132	13.6	160
Show		21001-0506	WSP 69	AB	89	7.4	160
Show		21001-0506	WSP 69	AC	15	15.0	160
Show		21001-0506	WSP 69	AD	147	17.0	160
Show		20587-0511	KPP 928		341	7.6	161
Show		20562-0014	TDT2643		250	0.5	167
Show		20590-0014	TOB 314		227	27.6	167
Show		20595-0014	BAL 928		129	13.6	168
Show		21033-0456	TDT2716		240	0.7	169
Show		20463-0258	LDS 724		135	74.9	170

WDS 20576-0231 : COMPONENTS

	A
B	pa=295.6° sep=8.86"

20576-0231 A

Componente originario normalizzato	AB		Coord arcsec 2000	205733.20-023104.6		Mag	15.9		PmRA	84.00
PmDE	20.0

20576-0231 B

Componente originario normalizzato	AB		Coord arcsec 2000	205732.67-023100.8		Mag	18.5		PmRA	84.00
PmDE	10.0		Calc delta mag	2.6		Calc coord	yes