23234+4246 BKO 673

23^h 23^m 22.42^s +42° 46' 20.0" P.A. 260.00 sep 5.5 mag 14.00,14.50

Coord 2000	23234+4246	Discov num	BKO 673	Comp		Coord arcsec 2000	23 23 22.42 +42 46 20.0
Date first	2000	Date last	2016	Obs	6
Pa first	260	Pa last	259.6	P.A. Now (θ)	259.6°
Sep first	5.5	Sep last	5.548	Sep. Now (ρ)	5.548"
Mag pri	14.00	Mag sec	14.50	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+040	Sec motion ra	-032
Pri motion dec	-002	Sec motion dec	-014
Notes

rPM=1.823

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

1924692600459268096

WDS 23234+4246 BKO 673 : 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
23234+4246	BKO 673		2008	1	261	5.9	14.00	14.50			232322.42+424620.0
23234+4246	BKO 673		2010	4	260	5.5	14.00	14.50			232322.42+424620.0
23234+4246	BKO 673		2015	5	260	5.5	14.00	14.50			232322.42+424620.0
23234+4246	BKO 673		2016	6	260	5.5	14.00	14.50			232322.42+424620.0

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

WDS 23234+4246 BKO 673 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23234+4246 BKO 673 : MEASURES

No records found.

WDS 23234+4246 : VIRTUAL EYEPIECE

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

WDS 23234+4246 : ALADIN DSS IMAGE @ 23^h 23^m 22.42^s +42° 46' 20.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23234+4246 BKO 673 : 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		23234+4246	BKO 673		260	5.5
Show		23234+4248	CHE 445		254	31.1	2
Show		23227+4255	CHE 441	AB	39	4.4	12
Show		23227+4255	CHE 441	AC	41	49.8	12
Show		23234+4234	CHE 446		192	14.9	13
Show		23246+4244	CHE 451		295	36.6	14
Show		23246+4240	BKO 675		69	9.7	15
Show		23227+4233	BKO 672	AB	297	3.7	16
Show		23227+4233	BKO 672	AC	57	7.9	16
Show		23234+4230	BKO 674		205	6.1	17
Show		23234+4224	CHE 447		286	27.1	22
Show		23245+4223	CHE 450	AB	337	11.9	27
Show		23245+4223	CHE 450	AC	27	21.3	27
Show		23218+4226	CHE 436		337	31.1	28
Show		23244+4221	CHE 449		33	29.5	28
Show		23230+4218	CHE 444		150	36.4	29
Show		23259+4241	CHE 457		121	17.2	29
Show		23222+4233	HJ 1872		97	14.2	29
Show		23260+4235	BKO 677		190	5.7	32
Show		23259+4232	RSE9001	BD	308	35.1	32
Show		23259+4232	HJ 1877	AB	358	20.3	32
Show		23259+4232	HJ 1877	AC	243	49.4	32
Show		23259+4232	BKO 115	AD	326	50.5	32
Show		23259+4232	BKO 115	AE	30	41.8	32
Show		23250+4220	CHE 455		302	28.9	32
Show		23227+4215	CHE 442		304	26.4	33
Show		23264+4245	CHE 462	AB	164	28.4	34
Show		23264+4245	BKO 682	BC	97	4.5	34
Show		23234+4320	GRV 665		174	64.7	35
Show		23262+4230	BKO 679		82	3.0	35
Show		23225+4211	CHE 438		268	12.7	37
Show		23265+4235	BKO 683	BC	267	13.8	37
Show		23265+4235	BKO 683	BD	315	11.3	37
Show		23212+4219	COU1647		186	1.2	37
Show		23265+4235	CHE 463	AB	323	41.9	37
Show		23241+4323	TOI1740		259	0.2	38
Show		23267+4237	TDT4036		352	2.2	38
Show		23198+4243	COU1646		75	0.3	40
Show		23263+4309	BKO 897	BD	212	3.5	40
Show		23263+4309	CHE 460	AB	262	25.5	40
Show		23263+4309	CHE 460	AC	350	22.2	40
Show		23270+4248	TDT4040		333	0.7	41
Show		23220+4207	BKO 671		124	8.4	42
Show		23272+4258	BKO 685		119	8.2	44
Show		23270+4304	CHE 467	AB	66	16.7	45
Show		23270+4304	BKO 684	AC	218	15.7	45
Show		23223+4204	CHE 437	AB	187	31.6	45
Show		23223+4204	CHE 437	AC	46	21.5	45
Show		23264+4317	CHE 461	AB	329	16.3	46
Show		23264+4317	BKO 681	AC	286	9.8	46
Show		23217+4204	BKO 670		355	8.5	47

WDS 23234+4246 : COMPONENTS

	A
B	pa=256.0° sep=4.13"

23234+4246 A

Componente originario normalizzato	AB		Coord arcsec 2000	232322.42+424620.0		Mag	14		PmRA	40.00
PmDE	-2.0

23234+4246 B

Componente originario normalizzato	AB		Coord arcsec 2000	232322.06+424619.0		Mag	14.5		PmRA	-32.00
PmDE	-14.0		Calc delta mag	0.5		Calc coord	yes