20473+0924 GWP 2999

20^h 47^m 20.70^s +09° 23' 37.1" P.A. 356.00 sep 110.7 mag 17.00,18.90

Coord 2000	20473+0924	Discov num	GWP2999	Comp		Coord arcsec 2000	20 47 20.70 +09 23 37.1
Date first	1987	Date last	2014	Obs	6
Pa first	356	Pa last	356.1	P.A. Now (θ)	356.1°
Sep first	110.7	Sep last	110.69	Sep. Now (ρ)	110.69"
Mag pri	17.00	Mag sec	18.90	delta mag (ΔM)	1.9	Spectral class
Pri motion ra	-038	Sec motion ra	-030
Pri motion dec	-066	Sec motion dec	-050
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.235 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1750952029348184960

WDS 20473+0924 GWP 2999 : 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
20473+0924	GWP2999		2000	2	356	110.4	17.00	18.90		V R	204720.70+092337.1
20473+0924	GWP2999		2010	3	356	110.4	17.00	18.90		V R	204720.70+092337.1
20473+0924	GWP2999		2014	6	356	110.7	17.00	18.90		V R	204720.70+092337.1

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

WDS 20473+0924 GWP 2999 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20473+0924 GWP 2999 : MEASURES

No records found.

WDS 20473+0924 : VIRTUAL EYEPIECE

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WDS 20473+0924 : ALADIN DSS IMAGE @ 20^h 47^m 20.70^s +09° 23' 37.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20473+0924 GWP 2999 : 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		20473+0924	GWP2999		356	110.7
Show		20478+0857	UC 4290		5	86.8	28
Show		20454+0952	HEI 589		257	1.8	41
Show		20446+0854	LDS1046		344	15.0	52
Show		20457+0838	A 1210		247	4.0	52
Show		20507+0859	TDT2574		142	1.4	55
Show		20457+1017	OSO 134	AB	44	11.1	59
Show		20457+1017	OSO 134	AC	45	19.4	59
Show		20468+0821	GWP2998		50	104.9	64
Show		20462+0822	SKF1867		357	6.1	64
Show		20478+0818	UC 4291		7	46.1	66
Show		20504+0834	UC 4306		296	42.5	68
Show		20504+0822	KPP4214		86	4.3	77
Show		20521+1014	A 1212		11	0.6	87
Show		20533+0919	A 1214		171	3.7	88
Show		20473+1052	LEP 97		351	14.7	88
Show		20501+0802	GWP3003		228	21.2	92
Show		20531+0956	GWP3011		254	82.6	92
Show		20537+0942	LDS4859		318	10.7	96
Show		20543+0918	TDT2620		68	0.5	103
Show		20488+1106	BPM2274			109.8	105
Show		20478+1109	BPM2267		58	48.7	106
Show		20544+0902	CVN 109		283	0.5	106
Show		20537+0833	GWP3013		15	7.0	107
Show		20443+1101	BPM2242		127	30.4	108
Show		20495+1106	BPM2276		298	107.2	108
Show		20544+0956	GWP3015		280	71.5	109
Show		20452+1108	BPM2254		231	96.7	109
Show		20468+0733	GAA 8		1	0.0	111
Show		20397+0910	UC 4248		329	36.4	114
Show		20550+0907	TDT2628		64	0.5	115
Show		20516+0747	SKF1868		313	57.7	116
Show		20536+1034	KPP4217		147	1.5	117
Show		20495+1116	UC 4301		161	26.6	118
Show		20478+1119	HJ 271		109	7.8	119
Show		20409+1035	STF2713		62	5.1	119
Show		20416+1058	J 192		138	5.1	120
Show		20439+1113	BPM2239		101	71.9	121
Show		20417+1053	UC 4260		155	39.5	123
Show		20460+1126	TDT2526		223	0.4	124
Show		20494+1124	J 194	AB	299	0.6	125
Show		20494+1124	J 194	AB,C	17	11.6	125
Show		20440+1118	UC 4272		354	60.1	125
Show		20516+0734	A 612		7	2.0	127
Show		20391+1005	STT 533	AB	278	46.3	129
Show		20391+1005	STT 533	AC	101	214.6	129
Show		20465+1131	BPM2258		45	78.9	129
Show		20554+0836	J 1318		139	0.9	129
Show		20550+0823	UC 4323		103	35.6	130
Show		20484+1134	BPM2270		197	117.4	132
Show		20386+0950	OL 218		274	5.5	133

WDS 20473+0924 : COMPONENTS

	A
B	pa=356.2° sep=110.68"

20473+0924 A

Componente originario normalizzato	AB		Coord arcsec 2000	204720.70+092337.1		Mag	17		PmRA	-38.00
PmDE	-66.0

20473+0924 B

Componente originario normalizzato	AB		Coord arcsec 2000	204720.20+092527.5		Mag	18.9		PmRA	-30.00
PmDE	-50.0		Calc delta mag	1.9		Calc coord	yes