23389+4729 BKO 972

23^h 38^m 52.46^s +47° 29' 05.8" P.A. 45.00 sep 8.5 mag 12.95,14.10

Coord 2000	23389+4729	Discov num	BKO 972	Comp		Coord arcsec 2000	23 38 52.46 +47 29 05.8
Date first	1998	Date last	2015	Obs	7
Pa first	45	Pa last	44.9	P.A. Now (θ)	44.9°
Sep first	8.4	Sep last	8.453	Sep. Now (ρ)	8.453"
Mag pri	12.95	Mag sec	14.10	delta mag (ΔM)	1.15	Spectral class
Pri motion ra	-013	Sec motion ra	-007
Pri motion dec	-002	Sec motion dec	-010
Notes

rPM=0.76

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

1939986497964957568

WDS 23389+4729 BKO 972 : 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
23389+4729	BKO 972		2009	3	43	8.7	12.95	14.10			233852.46+472905.8
23389+4729	BKO 972		2015	4	45	8.5	12.95	14.10			233852.46+472905.8

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

WDS 23389+4729 BKO 972 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23389+4729 BKO 972 : MEASURES

No records found.

WDS 23389+4729 : VIRTUAL EYEPIECE

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

WDS 23389+4729 : ALADIN DSS IMAGE @ 23^h 38^m 52.46^s +47° 29' 05.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23389+4729 BKO 972 : 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		23389+4729	BKO 972		45	8.5
Show		23392+4728	ACA 12		97	10.3	4
Show		23393+4730	ROE 56		77	4.9	5
Show		23398+4731	BKO 973		267	8.6	10
Show		23399+4729	BKO 974		25	6.4	10
Show		23399+4733	ROE 57	AB	118	16.6	12
Show		23399+4722	TDT4142		148	0.8	13
Show		23377+4741	COU2248		288	0.2	18
Show		23368+4720	ES 547		236	7.8	24
Show		23365+4737	TDT4122		165	0.8	26
Show		23407+4803	ES 699		216	8.0	29
Show		23358+4729	COU2347		154	0.3	32
Show		23383+4655	TDT4134		3	0.6	35
Show		23352+4732	COU2346		207	0.8	38
Show		23350+4731	HJ 1893	AB	248	5.1	40
Show		23428+4727	ES 548		316	14.3	40
Show		23438+4725	LDS5115		358	12.8	51
Show		23434+4703	TDT4161		156	1.9	53
Show		23356+4820	POP 143		285	3.8	61
Show		23376+4627	BUP 238	CD	161	66.0	62
Show		23417+4825	HDS3366		290	0.1	63
Show		23376+4627	STT 600	AB	271	32.3	64
Show		23376+4627	STT 600	AC	77	211.4	64
Show		23375+4832	ES 859	BC	264	3.1	64
Show		23375+4832	ES 859	AB	218	89.7	65
Show		23451+4751	COU2149		221	0.3	68
Show		23371+4836	TDT4128		85	1.6	70
Show		23366+4836	TDT4123		59	2.0	71
Show		23319+4733	HDS3352		131	0.1	71
Show		23333+4643	COU2247		72	0.9	73
Show		23358+4838	TAY 1	AB	75	6.3	74
Show		23358+4838	DAM 253	AC	209	12.5	74
Show		23411+4613	MLR 4		111	0.2	80
Show		23354+4841	BKO 967		355	2.4	80
Show		23453+4642	TDT4176		350	0.9	81
Show		23463+4809	CBL 109		216	53.8	85
Show		23449+4831	ES 549	AB	328	15.4	87
Show		23449+4831	ES 549	AC	238	16.9	87
Show		23449+4831	ABH 179	AE	10	27.8	87
Show		23405+4604	SLW1330		320	148.0	87
Show		23467+4806	COU2348		71	0.9	87
Show		23445+4623	STF3034		103	5.6	89
Show		23298+4740	COU2345		298	0.8	93
Show		23461+4826	COU2250	AB	5	2.4	93
Show		23461+4826	SCA 205	AB,C	260	8.3	93
Show		23337+4848	MMA 18		55	17.2	94
Show		23334+4846	TDT4095		39	2.7	95
Show		23468+4640	ES 550		167	16.9	95
Show		23476+4650	BU 995		245	0.8	97
Show		23460+4625	MCA 75	Aa,Ab	164	0.2	98
Show		23460+4625	MCA 75	Aa,Ac	275	0.4	98

WDS 23389+4729 : COMPONENTS

	A
B	pa=34.0° sep=7.22"

23389+4729 A

Componente originario normalizzato	AB		Coord arcsec 2000	233852.46+472905.8		Mag	12.95		PmRA	-13.00
PmDE	-2.0

23389+4729 B

Componente originario normalizzato	AB		Coord arcsec 2000	233852.86+472911.8		Mag	14.1		PmRA	-7.00
PmDE	-10.0		Calc delta mag	1.15		Calc coord	yes