19344+2422 BKO 421

19^h 34^m 24.73^s +24° 21' 47.3" P.A. 87.00 sep 4.8 mag 13.00,14.50

Coord 2000	19344+2422	Discov num	BKO 421	Comp		Coord arcsec 2000	19 34 24.73 +24 21 47.3
Date first	2000	Date last	2015	Obs	4
Pa first	87	Pa last	86.8	P.A. Now (θ)	86.8°
Sep first	4.8	Sep last	4.837	Sep. Now (ρ)	4.837"
Mag pri	13.00	Mag sec	14.50	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	-079	Sec motion ra
Pri motion dec	-006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

2021307649323386752

WDS 19344+2422 BKO 421 : 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
19344+2422	BKO 421		2008	1	84	4.8	13.00	14.50			193424.73+242147.3
19344+2422	BKO 421		2010	4	82	4.1	13.00	14.50			193424.73+242147.3
19344+2422	BKO 421		2015	4	87	4.8	13.00	14.50			193424.73+242147.3

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

WDS 19344+2422 BKO 421 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19344+2422 BKO 421 : MEASURES

No records found.

WDS 19344+2422 : VIRTUAL EYEPIECE

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

WDS 19344+2422 : ALADIN DSS IMAGE @ 19^h 34^m 24.73^s +24° 21' 47.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19344+2422 BKO 421 : 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		19344+2422	BKO 421		87	4.8
Show		19341+2422	POU3921		152	14.5	2
Show		19348+2423	POU3931		213	5.0	6
Show		19340+2418	POU3918		235	13.2	7
Show		19348+2426	POU3928		114	10.0	7
Show		19347+2413	POU3926		115	7.0	10
Show		19340+2413	POU3919		135	6.4	10
Show		19352+2416	POU3939		26	17.7	13
Show		19347+2434	POU3927		273	12.1	14
Show		19336+2414	POU3911		144	5.8	14
Show		19344+2407	POU3922		194	7.4	15
Show		19340+2407	BKO 419		111	5.2	16
Show		19339+2406	POU3917		76	4.2	18
Show		19341+2404	BKO 420		279	5.7	18
Show		19338+2405	BKO 418		13	6.2	19
Show		19356+2412	POU3947		212	13.3	19
Show		19350+2405	BKO 422	AB	29	5.4	19
Show		19350+2405	BKO 422	AC	73	7.0	19
Show		19350+2405	BKO 422	AD	158	9.3	19
Show		19355+2408	POU3944		189	8.4	20
Show		19350+2403	POU3935		67	16.6	21
Show		19338+2403	POU3916		164	8.5	21
Show		19355+2437	TDT1563	Aa,Ab	315	1.5	22
Show		19355+2437	POU3945	AB	346	6.6	22
Show		19355+2407	POU3946	AB	16	10.9	22
Show		19355+2407	BKO 424	CD	298	5.4	22
Show		19354+2405	POU3942		245	14.4	22
Show		19353+2404	POU3941		215	5.1	22
Show		19348+2400	POU3930		356	11.5	23
Show		19334+2403	POU3907		252	7.0	24
Show		19360+2433	POU3952			8.5	25
Show		19362+2425	POU3953		349	5.5	26
Show		19354+2443	POU3943		132	8.6	26
Show		19363+2425	BKO 425		217	8.4	26
Show		19351+2358	POU3938		116	6.6	26
Show		19352+2445	BKO 423		88	6.6	27
Show		19356+2358	POU3948	AB	39	15.0	29
Show		19356+2358	POU3949	AC	11	24.2	29
Show		19336+2355	POU3912		78	12.6	29
Show		19366+2424	POU3957		114	5.2	30
Show		19344+2352	POU3923		242	7.6	30
Show		19329+2443	POU3897		313	16.6	31
Show		19326+2439	BKO 412		338	7.0	31
Show		19328+2444	POU3895		211	9.2	32
Show		19361+2444	TOK 334		280	453.4	32
Show		19368+2430	POU3960		288	17.5	34
Show		19319+2420	POU3882		112	11.1	35
Show		19350+2348	POU3936		141	14.6	35
Show		19338+2347	POU3915		122	13.3	36
Show		19365+2400	COU1033		171	0.1	36
Show		19321+2441	POU3885		209	9.6	37

WDS 19344+2422 : COMPONENTS

	A
B	pa=86.5° sep=4.41"

19344+2422 A

Componente originario normalizzato	AB		Coord arcsec 2000	193424.73+242147.3		Mag	13		PmRA	-79.00
PmDE	-6.0

19344+2422 B

Componente originario normalizzato	AB		Coord arcsec 2000	193425.05+242147.6		Mag	14.5		Calc delta mag	1.5
Calc coord	yes