00003+6557 MLR 280 (HD 224738)

00^h 00^m 18.77^s +65° 56' 40.9" P.A. 9.00 sep 1.5 mag 8.57,10.90 Sp F

Coord 2000	00003+6557	Discov num	MLR 280	Comp		Coord arcsec 2000	00 00 18.77 +65 56 40.9
Date first	1971	Date last	2016	Obs	10
Pa first	8	Pa last	8.5	P.A. Now (θ)	8.5°
Sep first	1.1	Sep last	1.493	Sep. Now (ρ)	1.493"
Mag pri	8.57	Mag sec	10.90	delta mag (ΔM)	2.33	Spectral class	F (yellow-white)
Pri motion ra	+022	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 224738		Constellation	Cassiopeia		SAO	20990		Tycho2	4026-00546-1
Gaia DR2	432308082052936576		HD	224738

WDS 00003+6557 MLR 280 (HD 224738) : NOTES

No records found.

DISCOVERER

discov	author
MLR	Muller, P.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
00003+6557	MLR 280		1993	6	12	1.5	8.57	10.90	F	+65 1979		000018.77+655640.9
00003+6557	MLR 280		2003	7	14	1.5	8.57	10.90	F	+65 1979		000018.77+655640.9
00003+6557	MLR 280		2004	8	8	1.4	8.57	10.90	F	+65 1979		000018.77+655640.9
00003+6557	MLR 280		2016	9	9	1.5	8.57	10.90	F	+65 1979		000018.77+655640.9

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

WDS 00003+6557 MLR 280 (HD 224738) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00003+6557 MLR 280 (HD 224738) : MEASURES

No records found.

WDS 00003+6557 (HD 224738) : VIRTUAL EYEPIECE

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

WDS 00003+6557 (HD 224738) : ALADIN DSS IMAGE @ 00^h 00^m 18.77^s +65° 56' 40.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00003+6557 MLR 280 (HD 224738) : 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		00003+6557	MLR 280		9	1.5	0
Show		00026+6606	STF3053	AB	70	15.2	17
Show		00026+6606	STF3053	AC	291	98.5	17
Show		00042+6609	AZC 133		212	16.9	27
Show		00050+6631	MLR 101		126	1.8	45
Show		00069+6626	MLR 102		85	0.2	50
Show		00088+6607	LDS3127		280	28.7	53
Show		00055+6513	MLB 242		73	4.1	56
Show		00067+6638	KPP 729		353	6.4	57
Show		00089+6627	FAB 1		181	14.9	61
Show		00118+6608	STT 1		213	1.6	72
Show		00119+6621	HJL 1		350	31.0	75
Show		00005+6713	HJ 1924		225	8.0	77
Show		00016+6437	MLR 79	AB	243	2.3	80
Show		00016+6437	SS 1	AC	266	7.4	80
Show		00016+6437	SS 1	AD	224	12.9	80
Show		00016+6437	SS 1	AE	133	17.9	80
Show		00018+6437	HU 798		299	1.7	80
Show		00121+6639	TOI1624		312	21.0	83
Show		00127+6641	TDS1342		70	1.2	88
Show		00150+6607	HDS 34		194	0.1	91
Show		00149+6534	AZC 135		183	21.9	93
Show		00107+6709	ES 114	AB	164	4.5	96
Show		00107+6709	ES 114	AC	18	111.6	96
Show		00102+6718	HU 1003		34	2.4	100
Show		00109+6715	ES 113		127	7.0	101
Show		00161+6649	HU 1004		184	0.8	109
Show		00154+6659	MLB 323		141	1.7	110
Show		00081+6414	TDS1306		43	2.1	115
Show		00191+6513	MLB 243		313	5.0	125
Show		00014+6347	TDS1249		356	3.4	130
Show		00094+6357	BUP 1	BC	77	113.3	133
Show		00094+6357	BUP 1	AB	27	25.4	133
Show		00094+6357	BUP 1	AC	69	131.1	133
Show		00196+6457	CBL 568		12	24.7	135
Show		00034+6338	CHR 121		214	0.2	140
Show		00116+6356	MLB 183		96	3.0	141
Show		00011+6336	MLB 240		42	5.8	141
Show		00061+6341	TRN 7	AB	176	3.2	141
Show		00061+6341	MZA 2	AC	228	13.2	141
Show		00185+6735	TDS1391		167	2.0	146
Show		00050+6822	WIS 2		216	999.9	149
Show		00094+6335	MLB 276		268	3.7	153
Show		00051+6323	HJ 1933		97	15.0	157
Show		00019+6319	BU 482	AB	343	4.4	159
Show		00019+6319	BU 482	AC	125	10.4	159
Show		00078+6321	HU 1002		275	0.4	163
Show		00114+6330	STI 16		280	15.3	163
Show		00198+6752	MLR 285		189	1.3	163
Show		00121+6826	MLR 281		219	1.1	164
Show		00202+6408	STI 38		302	6.8	166

WDS 00003+6557 : COMPONENTS

	A
B	pa=8.5° sep=1.49"

00003+6557 A

Name	HD 224738	Coord arcsec 2000	000018.77+655640.9	Mag	8.57	Spectral class	F (yellow-white)
PmRA	22.00	PmDE	-2.0	SAO	20990	Tycho2	4026-00546-1
HD	224738	DM	BD+65 1979

Tycho2

Tycho2	4026-00546-1	Pflag		RAmdeg	0.07824098	DEmdeg	65.94470510
PmRA	40.8	PmDE	0.5	E RAmdeg	6	E DEmdeg	7
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.33	EpDEm	1991.07
Num	7	Q RAmdeg	0.7	Q DEmdeg	1.4	Q pmRA	0.7
Q pmDE	1.4	BTmag	9.024	E BTmag	0.017	VTmag	8.571
E VTmag	0.012	Prox	999	TYC	T	HIP
CCDM		RAdeg	0.07800944	DEdeg	65.94470306	EpRA 1990	1.68
EpDE 1990	1.55	E RAdeg	6.2	E DEdeg	6.8	Posflg
Corr	0.1

SAO

SAO	20990	DelFlag		RA1950		PmRA1950	0.0064
DE1950		PmDE1950	0.018	Vmag	8.5	SpType	F
Double code		Source	2	CatNum	1330	DM	BD+65 1979
DMcomp		BDsup		HD	224738	M HD	0
GC		RA1950rad	6.27338882	DE1950rad	1.14609638	PmRA2000	0.0065
PmDE2000	0.012

CCDM

Ccdm	00003+6557	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.65	DDEs	-18.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.6	Sp	F	PmNote	*
PmRA	35	PmDE	10	Dm number	+65 1979	Cat1	BD
Name2	+65 1330	Cat2	AGK2/3	HD	224738	M HD
ADS BDS		M ADS BDS		N IDS		IDS	23552N6523A
HIC

00003+6557 B

Coord arcsec 2000

000018.81+655642.4

Mag

10.9

Delta magnitude

2.33

Coordinate calculated

yes

CCDM

Ccdm	00003+6557	RComp		Comp	B	Note1
Note2		Discov num	MLR 280	DRAs		DDEs
R dRAs		Year	1971	Theta	8	Rho	1.1
Obs	1	Vmag	10.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	23552N6523B
HIC