20382+2446 POU 4770 AB

20^h 38^m 15.90^s +24° 46' 14.0" P.A. 111.00 sep 13.1 mag 11.34,13.90

Coord 2000	20382+2446	Discov num	POU4770	Comp	AB	Coord arcsec 2000	20 38 15.90 +24 46 14.0
Date first	1898	Date last	2015	Obs	9
Pa first	108	Pa last	111.3	P.A. Now (θ)	111.3°
Sep first	13.9	Sep last	13.088	Sep. Now (ρ)	13.088"
Mag pri	11.34	Mag sec	13.90	delta mag (ΔM)	2.56	Spectral class
Pri motion ra	+002	Sec motion ra	-004
Pri motion dec	-004	Sec motion dec	-004
Notes

rPM=1.061

This double is not physical.

20382+2446 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 38 16 +24 46 14	POU 4770 AB	2015	9	111	13.1	11.34	13.90	2.56		<===
Show			20 38 16 +24 46 14	BKO 603 AC	2015	8	305	10.3	11.34	15.10	3.76

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Tycho2

2161-00597-1

Gaia DR2

1843476276422119552

WDS 20382+2446 POU 4770 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bko2002	C -	Ladanyi, T. & Berko, E.	...................
Bko2002		Webb Soc., Double Star Circ. 10, 2002
Bko2003	C u	Ladanyi, T., Berko, E. & Vaskuti, G	...................
Bko2003		Webb Soc., Double Star Circ. 11, 2003
Bko2004	C u	Berko, E., Ladanyi, T. & Vaskuti, G	...................
Bko2004		Webb Soc., Double Star Circ. 12, 2004
Bko2005	C u	Berko, E., Ladanyi, T. & Vaskuti, G	...................
Bko2005		Webb Soc., Double Star Circ. 13, 2005
Bko2008	C u	Berko, E. & Vaskuti, G.	...................
Bko2008		Webb Soc., Double Star Circ. 16, 2008
Bko2008b	C u	Berko, E.	2008JDSO....4..144B
Bko2008b		JDSO 4, 144, 2008
Bko2009	C u	Berko, E.	2009JDSO....5...49B
Bko2009		JDSO 5, 49, 2009
Bko2009b	C u	Berko, E.	2009JDSO....5..168B
Bko2009b		JDSO 5, 168, 2009
Bko2009c	C u	Berko, E.	...................
Bko2009c		Webb Soc., Double Star Circ. 17, 2009
Bko2009d	C u	Berko, E.	2009JDSO....5..189B
Bko2009d		JDSO 5, 189, 2009
Bko2010a	C u	Berko, E.	2010JDSO....6...21B
Bko2010a		JDSO 6, 21, 2010
Bko2010b	C u	Berko, E.	...................
Bko2010b		Webb Soc., Double Star Circ. 18, 2010
Bko2011a	C u	Berko, E.	2011JDSO....7....2B
Bko2011a		JDSO 7, 2, 2011
Bko2011b	C u	Berko, E.	...................
Bko2011b		Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c	C u	Berko, E.	...................
Bko2011c		Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012	C u	Berko, E.	...................
Bko2012		Webb Soc., Double Star Circ. 20, 2012
Pou1933	Pa -	Pourteau, M. A.	.
Pou1933		Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933		(Obs. de Paris, H. Tessier) [QB821.P7]

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20382+2446	POU4770	AB	2008	3	111	13.2	11.34	13.90		D	203815.90+244614.0
20382+2446	POU4770	AB	2015	5	111	13.1	11.34	13.90			203815.90+244614.0

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

WDS 20382+2446 POU 4770 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20382+2446 POU 4770 AB : MEASURES

No records found.

WDS 20382+2446 : VIRTUAL EYEPIECE

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

WDS 20382+2446 : ALADIN DSS IMAGE @ 20^h 38^m 15.90^s +24° 46' 14.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20382+2446 POU 4770 AB : 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		20382+2446	POU4770	AB	111	13.1
Show		20382+2446	BKO 603	AC	305	10.3
Show		20382+2445	BKO 604		190	10.3	2
Show		20385+2449	BKO1050		48	5.6	5
Show		20386+2447	POU4783	AB	61	12.4	6
Show		20386+2447	BKO 609	AC	167	9.6	6
Show		20379+2442	POU4759		209	16.1	7
Show		20386+2445	POU4782		208	10.1	7
Show		20387+2452	POU4784		84	5.7	9
Show		20389+2446	POU4791		63	7.1	9
Show		20389+2445	POU4792		335	4.5	9
Show		20384+2455	TDT2446		280	0.5	9
Show		20388+2441	POU4788	AB	201	11.2	10
Show		20388+2441	POU4787	AC	135	15.3	10
Show		20389+2452	POU4793		90	13.9	11
Show		20382+2435	POU4769		315	14.6	12
Show		20382+2459	POU4771		262	13.3	13
Show		20384+2433	BKO 607		207	6.4	13
Show		20390+2456	POU4798		289	20.3	15
Show		20375+2434	POU4751		167	14.6	16
Show		20378+2501	POU4755		280	16.1	17
Show		20393+2452	POU4806		34	15.3	17
Show		20393+2437	POU4804		336	4.4	17
Show		20395+2444	POU4813		41	16.9	18
Show		20383+2429	BKO 606		238	3.2	18
Show		20384+2427	POU4772		105	7.9	19
Show		20384+2505	POU4776		42	15.2	19
Show		20372+2433	BKO 598		48	5.0	20
Show		20369+2436	POU4739		349	13.6	21
Show		20398+2446	POU4826		20	5.6	22
Show		20398+2447	POU4828		343	18.1	22
Show		20373+2429	POU4743		218	13.2	22
Show		20398+2439	POU4824		232	11.7	23
Show		20369+2432	POU4738		10	13.9	24
Show		20368+2433	BKO 596		282	4.6	24
Show		20368+2434	BKO 595		147	4.1	24
Show		20370+2429	POU4740		266	15.3	25
Show		20382+2511	AG 260		219	9.7	25
Show		20396+2503	POU4819		160	14.6	25
Show		20401+2450	POU4834		35	5.7	26
Show		20397+2503	POU4822		44	5.7	26
Show		20388+2511	POU4786		215	10.2	27
Show		20376+2511	POU4753		227	15.7	27
Show		20367+2431	BKO 592		321	3.4	27
Show		20401+2458	POU4840		16	14.8	28
Show		20403+2451	POU4845		150	15.4	29
Show		20398+2505	POU4825		108	16.6	29
Show		20396+2508	POU4821		218	18.5	29
Show		20365+2430	POU4726	AB	356	11.0	29
Show		20365+2430	POU4727	AC	325	15.7	29
Show		20365+2428	BKO 591		21	3.0	30

WDS 20382+2446 : COMPONENTS

	A	B
B	pa=113.2° sep=12.05"
C	pa=307.2° sep=9.70"	pa=299.5° sep=21.59"

20382+2446 A

Coord arcsec 2000	203815.90+244614.0		Mag	11.34		PmRA	2.00		PmDE	-4.0
Tycho2	2161-00597-1

Tycho2

Tycho2	2161-00597-1	Pflag		RAmdeg	309.56626760	DEmdeg	24.77055836
PmRA	2.7	PmDE	-4.0	E RAmdeg	105	E DEmdeg	111
E pmRA	2.3	E pmDE	2.3	EpRAm	1958.88	EpDEm	1954.43
Num	3	Q RAmdeg	0.5	Q DEmdeg	1.3	Q pmRA	0.5
Q pmDE	1.3	BTmag	12.765	E BTmag	0.250	VTmag	11.342
E VTmag	0.095	Prox	999	TYC		HIP
CCDM		RAdeg	309.56626056	DEdeg	24.77056722	EpRA 1990	1.63
EpDE 1990	1.62	E RAdeg	128.5	E DEdeg	140.5	Posflg
Corr	-0.2

20382+2446 B

Coord arcsec 2000	203816.71+244609.2		Mag	13.9		PmRA	-4.00		PmDE	-4.0
Calc delta mag	2.56		Calc coord	yes

20382+2446 C

Coord arcsec 2000

203815.33+244619.9

Mag

15.1

Calc delta mag

3.76

Calc coord

yes