23249+4149 CHE 453 AB

23^h 24^m 55.31^s +41° 48' 58.2" P.A. 34.00 sep 39.3 mag 11.68,13.53

Coord 2000	23249+4149	Discov num	CHE 453	Comp	AB	Coord arcsec 2000	23 24 55.31 +41 48 58.2
Date first	1911	Date last	2015	Obs	10
Pa first	35	Pa last	34	P.A. Now (θ)	34°
Sep first	38.3	Sep last	39.296	Sep. Now (ρ)	39.296"
Mag pri	11.68	Mag sec	13.53	delta mag (ΔM)	1.85	Spectral class
Pri motion ra	-008	Sec motion ra	+002
Pri motion dec	-007	Sec motion dec	+010
Notes	N (See Notes)

rPM=1.855

This double is not physical.

23249+4149 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			23 24 55 +41 48 58	CHE 453 AB	2015	10	34	39.3	11.68	13.53	1.85		<===
Show			23 24 55 +41 48 58	CHE 454 AC	2015	8	315	37.0	11.68	13.70	2.02

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Andromeda

Tycho2

3238-00850-1

Gaia DR2

1924353504201442432

WDS 23249+4149 CHE 453 AB : NOTES

discov_num	notes	refcode
CHE 454	AC: A 10' error (23249+4139) in copying declination to catalog led
	to assigning a different designation to this companion of CHE 453.

REFERENCES

refcode	metd	author	reference
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
23249+4149	CHE 453	AB	2003	4	34	39.2	11.74	13.39		D	232455.31+414858.2
23249+4149	CHE 453	AB	2008	5	34	39.2	11.74	13.39		N D	232455.31+414858.2
23249+4149	CHE 453	AB	2015	7	34	39.3	11.68	13.53		N	232455.31+414858.2

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

WDS 23249+4149 CHE 453 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23249+4149 CHE 453 AB : MEASURES

No records found.

WDS 23249+4149 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 23249+4149 : ALADIN DSS IMAGE @ 23^h 24^m 55.31^s +41° 48' 58.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23249+4149 CHE 453 AB : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		23249+4149	CHE 453	AB	34	39.3
Show		23249+4149	CHE 454	AC	315	37.0
Show		23255+4142	CHE 456		123	28.8	10
Show		23246+4139	CHE 452		109	19.7	11
Show		23257+4155	KPP 530		344	4.7	11
Show		23251+4136	BKO 676		198	9.6	14
Show		23237+4155	CHE 448		35	31.2	15
Show		23260+4201	BKO 678	BC	41	8.7	17
Show		23260+4201	CHE 458	AB	262	30.2	17
Show		23261+4203	CHE 459		5	28.2	20
Show		23268+4157	CHE 466		125	19.0	23
Show		23263+4208	UC 290		275	27.8	25
Show		23271+4143	CHE 469		66	17.7	26
Show		23227+4142	CHE 443		26	5.1	26
Show		23226+4150	CHE 440		126	27.2	27
Show		23271+4201	CHE 468		85	17.4	27
Show		23225+4146	CHE 439		17	6.6	28
Show		23262+4212	BKO 680		76	8.8	28
Show		23272+4139	BKO 686		207	7.7	28
Show		23265+4212	CHE 464		120	9.9	30
Show		23274+4140	CHE 471	AB	103	7.5	30
Show		23274+4140	ABH 172	AD	110	84.4	30
Show		23274+4140	CHE 471	AC	330	12.3	30
Show		23274+4140	CHE 471	BC	312	18.3	30
Show		23250+4220	CHE 455		302	28.9	32
Show		23277+4146	CHE 474	AB	187	27.1	32
Show		23277+4146	STJ 88	Aa,Ab	193	1.0	32
Show		23244+4221	CHE 449		33	29.5	33
Show		23223+4204	CHE 437	AB	187	31.6	34
Show		23223+4204	CHE 437	AC	46	21.5	34
Show		23245+4223	CHE 450	AB	337	11.9	35
Show		23245+4223	CHE 450	AC	27	21.3	35
Show		23225+4211	CHE 438		268	12.7	36
Show		23227+4215	CHE 442		304	26.4	36
Show		23279+4201	CHE 480		148	36.9	36
Show		23230+4218	CHE 444		150	36.4	37
Show		23220+4207	BKO 671		124	8.4	38
Show		23279+4206	CHE 479	BC	305	30.7	38
Show		23279+4206	CHE 479	AB	158	6.7	38
Show		23279+4206	ABH 173	AD	281	72.9	38
Show		23279+4206	ABH 173	AE	305	103.1	38
Show		23279+4206	ABH 173	AF	224	89.5	38
Show		23279+4206	CHE 479	AC	297	25.3	38
Show		23282+4200	COU1846		158	0.2	39
Show		23279+4207	CHE 478	AB	232	43.6	39
Show		23217+4204	BKO 670		355	8.5	40
Show		23284+4155	CHE 487		229	41.6	40
Show		23234+4224	CHE 447		286	27.1	40
Show		23286+4144	ACA 16		195	46.4	43
Show		23272+4224	CHE 470		203	32.0	43
Show		23262+4230	BKO 679		82	3.0	44

WDS 23249+4149 : COMPONENTS

	A	B
B	pa=26.7° sep=36.46"
C	pa=323.1° sep=32.62"	pa=259.8° sep=36.53"

23249+4149 A

Coord arcsec 2000	232455.31+414858.2		Mag	11.68		PmRA	-8.00		PmDE	-7.0
Tycho2	3238-00850-1

Tycho2

Tycho2	3238-00850-1	Pflag		RAmdeg	351.23047849	DEmdeg	41.81618204
PmRA	-3.7	PmDE	-9.4	E RAmdeg	42	E DEmdeg	49
E pmRA	1.4	E pmDE	1.4	EpRAm	1981.02	EpDEm	1976.04
Num	4	Q RAmdeg	1.7	Q DEmdeg	1.1	Q pmRA	1.7
Q pmDE	1.1	BTmag	11.734	E BTmag	0.067	VTmag	11.736
E VTmag	0.116	Prox	999	TYC	T	HIP
CCDM		RAdeg	351.23049000	DEdeg	41.81620361	EpRA 1990	1.65
EpDE 1990	1.72	E RAdeg	44.9	E DEdeg	53.0	Posflg
Corr	0.2

23249+4149 B

Coord arcsec 2000	232456.77+414930.8		Mag	13.53		PmRA	2.00		PmDE	10.0
Calc delta mag	1.85		Calc coord	yes

23249+4149 C

Coord arcsec 2000	232453.56+414924.3		Mag	13.7		PmRA	9.00		PmDE	17.0
Calc delta mag	2.02		Calc coord	yes