20349+2516 BKO 461

20^h 34^m 54.65^s +25° 16' 10.2" P.A. 27.00 sep 6.5 mag 13.20,14.00

Coord 2000	20349+2516	Discov num	BKO 461	Comp		Coord arcsec 2000	20 34 54.65 +25 16 10.2
Date first	1999	Date last	2015	Obs	9
Pa first	29	Pa last	27.4	P.A. Now (θ)	27.4°
Sep first	6.5	Sep last	6.507	Sep. Now (ρ)	6.507"
Mag pri	13.20	Mag sec	14.00	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	+000	Sec motion ra
Pri motion dec	+001	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1855576543628999040

WDS 20349+2516 BKO 461 : 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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20349+2516	BKO 461		2008	1	26	6.7	13.20	14.00			203454.65+251610.2
20349+2516	BKO 461		2015	5	27	6.6	13.20	14.00			203454.65+251610.2

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

WDS 20349+2516 BKO 461 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20349+2516 BKO 461 : MEASURES

No records found.

WDS 20349+2516 : VIRTUAL EYEPIECE

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

WDS 20349+2516 : ALADIN DSS IMAGE @ 20^h 34^m 54.65^s +25° 16' 10.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20349+2516 BKO 461 : 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		20349+2516	BKO 461		27	6.5	1
Show		20348+2514	POU4678		226	9.5	3
Show		20351+2518	POU4691	AB	108	6.0	4
Show		20351+2518	POU4692	AC	264	18.6	4
Show		20350+2513	POU4685		122	12.8	4
Show		20353+2515	POU4696		136	9.3	6
Show		20351+2511	BKO 465		286	8.0	7
Show		20344+2516	POU4668	AB	104	15.1	7
Show		20344+2516	POU4667	AC	76	17.3	7
Show		20354+2515	POU4701		124	8.3	7
Show		20355+2520	POU4708		88	17.3	10
Show		20353+2508	BKO 466		337	3.9	10
Show		20355+2523	POU4705		64	2.9	10
Show		20343+2522	POU4664		221	20.8	11
Show		20354+2508	POU4700		71	15.1	11
Show		20352+2506	POU4693		219	14.2	12
Show		20344+2525	POU4666		83	16.8	12
Show		20357+2523	BUP 214		264	163.4	13
Show		20350+2504	POU4688	AB	136	8.0	13
Show		20350+2504	BKO 463	BC	225	1.4	13
Show		20350+2503	POU4687	AB	322	19.6	13
Show		20350+2503	BKO 464	AC	351	2.9	13
Show		20357+2524	BKO 468		353	1.6	13
Show		20340+2511	POU4656		129	12.2	14
Show		20339+2512	POU4652		288	10.6	14
Show		20340+2508	POU4657		38	5.7	15
Show		20355+2503	POU4707		122	15.2	16
Show		20360+2524	POU4716		18	6.0	16
Show		20341+2505	POU4661	AB	254	16.2	17
Show		20341+2505	POU4662	AC	64	12.4	17
Show		20360+2509	POU4717		66	15.4	17
Show		20355+2502	POU4706		343	17.5	17
Show		20361+2511	POU4719		161	17.8	18
Show		20340+2502	POU4659		141	15.9	19
Show		20347+2458	POU4677		86	5.1	19
Show		20346+2458	POU4676		343	5.7	20
Show		20362+2508	POU4720		250	10.5	20
Show		20333+2516	POU4637		337	14.7	22
Show		20335+2527	TDT2371		11	0.7	22
Show		20345+2455	POU4669		263	14.3	23
Show		20366+2516	POU4730		10	9.9	23
Show		20366+2511	POU4731		157	10.1	24
Show		20333+2506	POU4636		350	9.7	24
Show		20351+2453	POU4690		114	18.6	24
Show		20332+2510	POU4629		126	13.8	25
Show		20333+2507	POU4634		76	13.5	25
Show		20349+2451	POU4679		166	16.4	26
Show		20333+2501	BKO 457		49	5.7	27
Show		20343+2450	POU4663		111	15.2	27
Show		20331+2506	POU4623	AB	131	11.8	27
Show		20331+2506	BKO 456	AC	59	9.6	27

WDS 20349+2516 : COMPONENTS

	A
B	pa=25.1° sep=6.38"

20349+2516 A

Componente originario normalizzato	AB		Coord arcsec 2000	203454.65+251610.2		Mag	13.2		PmRA	0.00
PmDE	1.0

20349+2516 B

Componente originario normalizzato	AB		Coord arcsec 2000	203454.85+251616.0		Mag	14		Calc delta mag	0.8
Calc coord	yes