23265+4235 BKO 683 BD

23^h 26^m 30.94^s +42° 35' 11.8" P.A. 315.00 sep 11.3 mag 10.90,12.50

Coord 2000	23265+4235	Discov num	BKO 683	Comp	BD	Coord arcsec 2000	23 26 30.94 +42 35 11.8
Date first	1998	Date last	2015	Obs	7
Pa first	316	Pa last	314.6	P.A. Now (θ)	314.6°
Sep first	11.2	Sep last	11.296	Sep. Now (ρ)	11.296"
Mag pri	10.90	Mag sec	12.50	delta mag (ΔM)	1.6	Spectral class
Pri motion ra	+011	Sec motion ra	-004
Pri motion dec	+009	Sec motion dec	+000
Notes

rPM=1.231

This double is not physical.

23265+4235 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			23 26 33 +42 34 39	CHE 463 AB	2015	9	323	41.9	10.65	10.91	0.26
Show			23 26 31 +42 35 12	BKO 683 BC	2015	7	267	13.8	10.90	13.50	2.60
Show			23 26 31 +42 35 12	BKO 683 BD	2015	7	315	11.3	10.90	12.50	1.60		<===

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Gaia DR2

1924817223231284096

WDS 23265+4235 BKO 683 BD : 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
Che1908	Pa -	Chevalier, Stanislas	.
Che1908		Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Che1909	Pa -	Chevalier, Stanislas	.
Che1909		Shanghai Obs. Zo-Se 5, 86, 1909 (corrections are described in Hrt2012b)
Che1910	Ma j	Chevalier, Stanislas & Tsang Ziang-seng	.
Che1910	+Pa	Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
Che1911	Ma -	Chevalier, Stanislas	.
Che1911	+Pa	Shanghai Obs. Zo-Se 7, B1, 1911 (corrections are described in Hrt2012b)
Che1925	Pa -	Chevalier, Stanislas	1925JO......8...65G
Che1925		J. Obs. 8, 65, 1925

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23265+4235	BKO 683	BD	2008	1	315	11.2	10.90	12.50			232630.94+423511.8
23265+4235	BKO 683	BD	2010	4	315	10.8	10.90	12.50			232630.94+423511.8
23265+4235	BKO 683	BD	2015	4	315	11.3	10.90	12.50			232630.94+423511.8

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

WDS 23265+4235 BKO 683 BD : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23265+4235 BKO 683 BD : MEASURES

No records found.

WDS 23265+4235 : VIRTUAL EYEPIECE

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

WDS 23265+4235 : ALADIN DSS IMAGE @ 23^h 26^m 30.94^s +42° 35' 11.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23265+4235 BKO 683 BD : 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		23265+4235	BKO 683	BC	267	13.8
Show		23265+4235	BKO 683	BD	315	11.3
Show		23265+4235	CHE 463	AB	323	41.9	1
Show		23267+4237	TDT4036		352	2.2	3
Show		23260+4235	BKO 677		190	5.7	6
Show		23259+4232	RSE9001	BD	308	35.1	7
Show		23259+4232	HJ 1877	AB	358	20.3	7
Show		23259+4232	HJ 1877	AC	243	49.4	7
Show		23259+4232	BKO 115	AD	326	50.5	7
Show		23259+4232	BKO 115	AE	30	41.8	7
Show		23262+4230	BKO 679		82	3.0	7
Show		23259+4241	CHE 457		121	17.2	9
Show		23264+4245	BKO 682	BC	97	4.5	10
Show		23264+4245	CHE 462	AB	164	28.4	10
Show		23272+4224	CHE 470		203	32.0	14
Show		23270+4248	TDT4040		333	0.7	15
Show		23276+4227	CHE 473		313	29.3	15
Show		23278+4244	CHE 476		89	9.0	17
Show		23276+4248	CHE 472		223	23.2	19
Show		23280+4225	BU 1221		146	2.1	20
Show		23283+4238	CHE 486		319	33.3	21
Show		23282+4245	CHE 484		87	28.1	22
Show		23246+4240	BKO 675		69	9.7	22
Show		23250+4220	CHE 455		302	28.9	23
Show		23278+4218	CHE 477		230	39.5	23
Show		23246+4244	CHE 451		295	36.6	23
Show		23285+4230	CHE 488		26	34.3	24
Show		23262+4212	BKO 680		76	8.8	24
Show		23265+4212	CHE 464		120	9.9	24
Show		23272+4258	BKO 685		119	8.2	24
Show		23282+4220	BKO 689		23	4.3	24
Show		23280+4216	CHE 482		342	30.3	25
Show		23245+4223	CHE 450	AB	337	11.9	26
Show		23245+4223	CHE 450	AC	27	21.3	26
Show		23288+4225	COU1847		47	0.2	27
Show		23263+4208	UC 290		275	27.8	28
Show		23288+4227	CHE 490		17	31.6	28
Show		23289+4230	CHE 493		24	32.2	28
Show		23244+4221	CHE 449		33	29.5	28
Show		23281+4213	CHE 483		39	14.7	29
Show		23270+4304	CHE 467	AB	66	16.7	30
Show		23270+4304	BKO 684	AC	218	15.7	30
Show		23290+4245	CHE 494	AB	203	25.3	30
Show		23290+4245	CHE 494	AC	181	10.9	30
Show		23276+4303	BKO 687	AB	80	11.5	31
Show		23276+4303	BKO 687	BC	143	7.0	31
Show		23280+4301	CHE 481		281	15.6	31
Show		23286+4213	BKO 690		216	7.7	32
Show		23279+4207	CHE 478	AB	232	43.6	32
Show		23292+4247	TDT4061		130	1.0	32
Show		23261+4203	CHE 459		5	28.2	33

WDS 23265+4235 : COMPONENTS

	A	B	C
B	pa=322.3° sep=41.94"
C	pa=312.2° sep=48.31"	pa=265.8° sep=10.19"
D	pa=322.5° sep=51.84"	pa=323.3° sep=9.90"	pa=26.0° sep=9.66"

23265+4235 A

Coord arcsec 2000

232633.26+423438.6

Mag

10.65

PmRA

-6.00

PmDE

-7.0

23265+4235 B

Coord arcsec 2000	232630.94+423511.8		Coord calc	232630.94+423511.8		Mag	10.9		PmRA	11.00
PmDE	9.0		Calc delta mag	0.25

23265+4235 C

Coord arcsec 2000	232630.02+423511.1		Mag	13.5		PmRA	5.00		PmDE	39.0
Calc delta mag	2.85		Calc coord	yes

23265+4235 D

Coord arcsec 2000	232630.40+423519.7		Mag	12.5		PmRA	-4.00		PmDE	0.0
Calc delta mag	1.85		Calc coord	yes