20322+1754 GWP 2966 (HD 352487)

20^h 32^m 10.62^s +17° 53' 50.4" P.A. 75.00 sep 121.0 mag 10.44,11.79

Coord 2000	20322+1754	Discov num	GWP2966	Comp		Coord arcsec 2000	20 32 10.62 +17 53 50.4
Date first	1991	Date last	2015	Obs	10
Pa first	75	Pa last	74.6	P.A. Now (θ)	74.6°
Sep first	121.0	Sep last	121.013	Sep. Now (ρ)	121.013"
Mag pri	10.44	Mag sec	11.79	delta mag (ΔM)	1.35	Spectral class
Pri motion ra	-040	Sec motion ra	-033
Pri motion dec	-058	Sec motion dec	-053
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.122 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 352487		Constellation	Delphinus		Tycho2	1637-00989-1		Gaia DR2	1812115181141590016
HD	352487

WDS 20322+1754 GWP 2966 (HD 352487) : NOTES

discov_num	notes	refcode
GWP2966	Incorrectly added as 20322+1759 due to typo in coordinates.

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
20322+1754	GWP2966		2010	5	75	120.9	10.44	11.79		NV	203210.62+175350.4
20322+1754	GWP2966		2015	6	75	121.0	10.44	11.79		NV	203210.62+175350.4

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

WDS 20322+1754 GWP 2966 (HD 352487) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20322+1754 GWP 2966 (HD 352487) : MEASURES

No records found.

WDS 20322+1754 (HD 352487) : VIRTUAL EYEPIECE

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

WDS 20322+1754 (HD 352487) : ALADIN DSS IMAGE @ 20^h 32^m 10.62^s +17° 53' 50.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20322+1754 GWP 2966 (HD 352487) : 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		20322+1754	GWP2966		75	121.0	1
Show		20319+1758	BPM2183		115	110.7	7
Show		20329+1803	HJ 2977		317	20.1	14
Show		20345+1735	BPM2191		324	92.1	38
Show		20307+1718	BPM2178		217	110.0	41
Show		20305+1829	J 2313		137	6.2	43
Show		20352+1803	BPM2200		303	81.7	45
Show		20348+1726	COU 223	AB	161	0.4	47
Show		20348+1726	COU 223	AC	288	1.3	47
Show		20292+1735	BPMA249		155	287.6	47
Show		20292+1728	BRT2477		155	4.0	52
Show		20298+1712	J 510		248	4.9	55
Show		20338+1704	BPM2188		244	105.7	55
Show		20332+1659	BPM2185		75	70.1	57
Show		20340+1659	BPM2190		300	100.0	61
Show		20278+1805	HJL1103		82	126.5	64
Show		20367+1807	GRV 362		81	22.8	67
Show		20311+1648	ROE 14	AB	262	7.0	68
Show		20311+1648	J 563	BC	215	5.1	68
Show		20284+1713	HJ 2969		170	6.0	68
Show		20352+1659	BPM2199		210	60.3	70
Show		20343+1857	GRV 354		9	48.2	71
Show		20371+1738	BPM2208		78	56.4	72
Show		20329+1906	COU2644		286	0.8	74
Show		20348+1857	J 790		87	2.4	74
Show		20270+1736	BPM2167		207	101.3	76
Show		20283+1846	HO 131	AB	334	3.4	76
Show		20283+1846	HO 131	AC	69	64.4	76
Show		20283+1846	HO 131	AD	97	76.9	76
Show		20269+1747	BPM2163		31	113.7	77
Show		20374+1735	BPM2211		234	109.1	78
Show		20348+1644	BPM2196	BC	128	63.7	79
Show		20348+1644	BPM2195	AB	302	71.3	80
Show		20269+1727	BPM2164		20	110.5	81
Show		20377+1736	BPM2215		103	61.2	81
Show		20266+1736	GWP2948		182	22.1	82
Show		20375+1828	GRV 363		48	14.1	84
Show		20281+1654	HEI 180		166	1.1	84
Show		20339+1915	J 3094	AB	22	7.5	85
Show		20339+1915	FYM 313	AC	340	15.4	85
Show		20263+1743	HJ 2962		103	13.4	86
Show		20364+1651	BPM2205		170	47.0	88
Show		20376+1835	COU 224		322	0.4	88
Show		20262+1721	BPM2158		251	115.1	92
Show		20302+1925	BU 987	AB	128	2.5	96
Show		20302+1925	S 752	AC	288	106.3	96
Show		20302+1925	FOX 254	AE	70	21.2	96
Show		20267+1701	BRT1342		90	5.8	96
Show		20268+1656	HO 129		163	4.7	96
Show		20302+1925	FOX 254	CD	301	35.0	97
Show		20363+1636	J 3095		185	7.7	97

WDS 20322+1754 : COMPONENTS

	A
B	pa=73.9° sep=115.58"

20322+1754 A

Componente originario normalizzato	AB		Name	HD 352487		Coord arcsec 2000	203210.62+175350.4		Mag	10.44
PmRA	-40.00		PmDE	-58.0		Tycho2	1637-00989-1		HD	352487

Tycho2

Tycho2	1637-00989-1	Pflag		RAmdeg	308.04421524	DEmdeg	17.89731502
PmRA	-37.1	PmDE	-59.4	E RAmdeg	33	E DEmdeg	30
E pmRA	1.7	E pmDE	1.6	EpRAm	1984.60	EpDEm	1983.83
Num	4	Q RAmdeg	0.5	Q DEmdeg	2.2	Q pmRA	0.5
Q pmDE	2.2	BTmag	11.265	E BTmag	0.066	VTmag	10.711
E VTmag	0.064	Prox	999	TYC	T	HIP
CCDM		RAdeg	308.04430444	DEdeg	17.89747472	EpRA 1990	1.66
EpDE 1990	1.69	E RAdeg	40.4	E DEdeg	40.9	Posflg
Corr	-0.1

20322+1754 B

Componente originario normalizzato	AB		Coord arcsec 2000	203218.40+175422.5		Mag	11.79		PmRA	-33.00
PmDE	-53.0		Tycho2	1637-01879-1		Calc delta mag	1.35		Calc coord	yes

Tycho2

Tycho2	1637-01879-1	Pflag		RAmdeg	308.07830320	DEmdeg	17.90620902
PmRA	-33.8	PmDE	-53.0	E RAmdeg	87	E DEmdeg	90
E pmRA	2.1	E pmDE	2.1	EpRAm	1961.72	EpDEm	1959.18
Num	3	Q RAmdeg	0.1	Q DEmdeg	1.6	Q pmRA	0.1
Q pmDE	1.7	BTmag	12.640	E BTmag	0.259	VTmag	12.252
E VTmag	0.242	Prox	327	TYC		HIP
CCDM		RAdeg	308.07838583	DEdeg	17.90633167	EpRA 1990	1.67
EpDE 1990	1.67	E RAdeg	106.7	E DEdeg	114.0	Posflg
Corr	-0.1