00290+4825 HDS 64 (V747 Cas)

00^h 28^m 57.00^s +48° 24' 49.4" P.A. 114.00 sep 0.3 mag 7.67,7.87 Sp M0 dist. 396.83 pc (1294.46 l.y.)

Coord 2000	00290+4825	Discov num	HDS 64	Comp		Coord arcsec 2000	00 28 57.00 +48 24 49.4
Date first	1991	Date last	2014	Obs	4
Pa first	35	Pa last	113.6	P.A. Now (θ)	113.6°
Sep first	0.2	Sep last	0.261	Sep. Now (ρ)	0.261"
Mag pri	7.67	Mag sec	7.87	delta mag (ΔM)	0.2	Spectral class	M0 (red)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	V747 Cas	Constellation	Cassiopeia	SAO	36408	HIP	2271
Tycho2	3252-01369-1	Gaia DR2	391083714634724224	HD	2486	GC	562
BD	BD+47 113	Distance	396.83	Distance ly	1294.46

WDS 00290+4825 HDS 64 (V747 Cas) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00290+4825	HDS 64		1991	1	35	0.2	7.67	7.87	M0		002857.00+482449.4
00290+4825	HDS 64		2000	2	93	0.2	7.67	7.87	M0		002857.00+482449.4
00290+4825	HDS 64		2012	2	38	0.1	7.67	7.87	M0		002857.00+482449.4
00290+4825	HDS 64		2014	4	114	0.3	7.67	7.87	M0		002857.00+482449.4

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

WDS 00290+4825 HDS 64 (V747 Cas) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00290+4825 HDS 64 (V747 Cas) : MEASURES

No records found.

WDS 00290+4825 (V747 Cas) : VIRTUAL EYEPIECE

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WDS 00290+4825 (V747 Cas) : ALADIN DSS IMAGE @ 00^h 28^m 57.00^s +48° 24' 49.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00290+4825 HDS 64 (V747 Cas) : 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		00290+4825	HDS 64		114	0.3
Show		00311+4833	LDS3174		63	15.5	24
Show		00299+4751	TDS1491		314	0.7	36
Show		00259+4849	LDS3167		88	283.8	40
Show		00251+4803	HDS 56	AB	273	0.3	44
Show		00251+4803	CRZ 2	AC	193	121.2	44
Show		00251+4803	SOZ 4	AB,D	259	13.8	44
Show		00251+4803	RED 14	Ca,Cb	233	0.3	47
Show		00315+4904	HU 509	AB	56	2.6	47
Show		00315+4904	FOX 110	AC	189	16.6	47
Show		00315+4904	FOX 110	AD	141	35.7	47
Show		00298+4915	HU 508		352	1.7	51
Show		00309+4917	ES 1129		265	1.2	56
Show		00306+4919	OL 86		214	1.2	56
Show		00308+4732	BU 394	AB	278	0.8	57
Show		00308+4732	TOK 223	AC	201	105.5	57
Show		00345+4755	KPP3133		323	3.4	64
Show		00334+4739	A 911		314	0.7	65
Show		00350+4850	HJ 1985		147	18.8	66
Show		00265+4723	UC 366		115	8.9	67
Show		00223+4820	J 2384		189	5.3	67
Show		00240+4912	HDS 55		314	0.1	69
Show		00251+4729	UC 363		158	8.8	69
Show		00221+4822	J 9001		84	4.4	71
Show		00358+4901	STT 15		330	0.2	78
Show		00216+4856	HU 505		134	1.8	79
Show		00323+4938	KPP 57		82	4.9	81
Show		00212+4850	ES 1198		181	9.3	81
Show		00220+4913	SKF1600	AB	303	2.3	84
Show		00220+4913	BWL 3	AC	94	2.7	84
Show		00220+4913	BWL 3	AD	358	5.9	84
Show		00234+4932	TDS1434		195	0.4	87
Show		00317+4702	COU1853		13	0.9	88
Show		00202+4842	TDS1407		312	0.6	89
Show		00204+4802	LDS3153		131	220.0	89
Show		00379+4819	TDS1552	AB	157	2.2	90
Show		00379+4819	DAM 624	AC	244	7.6	90
Show		00232+4716	A 804	AB	322	1.8	90
Show		00232+4716	HJ 1960	AC	198	23.5	90
Show		00210+4737	HDS 45		161	0.2	94
Show		00205+4911	ES 1197		107	5.6	96
Show		00272+4959	STF 30	AB	315	13.2	96
Show		00272+4959	STF 30	AC	98	63.9	96
Show		00272+4959	FLE 1	AD	261	148.8	96
Show		00272+4959	STF 30	AE	324	173.0	96
Show		00278+5001	HU 507	BC	246	1.4	98
Show		00278+5001	HU 507	AB	129	1.6	98
Show		00278+5001	FOX 109	AD	270	22.9	98
Show		00278+5001	HU 507	AC	180	1.6	98
Show		00313+5000	TDS1507		65	2.0	98
Show		00196+4900	COU2001		26	1.4	100

WDS 00290+4825 : COMPONENTS

	A
B	pa=123.4° sep=0.19"

00290+4825 A

Componente originario normalizzato	AB	Name	V747 Cas	Coord arcsec 2000	002857.00+482449.4	Mag	7.67
Spectral class	M0 (red)	PmRA	-1.00	PmDE	-3.0	SAO	36408
HIP	2271	Tycho2	3252-01369-1	HD	2486	GC	562
BD	BD+47 113

Tycho2

Tycho2	3252-01369-1	Pflag		RAmdeg	7.23749101	DEmdeg	48.41370039
PmRA	-1.3	PmDE	-6.2	E RAmdeg	5	E DEmdeg	5
E pmRA	0.9	E pmDE	1.0	EpRAm	1991.10	EpDEm	1991.22
Num	16	Q RAmdeg	1.4	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	0.9	BTmag	9.232	E BTmag	0.019	VTmag	7.325
E VTmag	0.010	Prox	999	TYC	T	HIP	2271
CCDM	AB	RAdeg	7.23749528	DEdeg	48.41371472	EpRA 1990	1.71
EpDE 1990	1.73	E RAdeg	5.2	E DEdeg	5.1	Posflg	P
Corr	0.1

SAO

SAO	36408	DelFlag		RA1950		PmRA1950	0.0007
DE1950		PmDE1950	0.008	Vmag	7.5	SpType	M0
Double code		Source	70	CatNum	562	DM	BD+47 113
DMcomp		BDsup		HD	2486	M HD	0
GC	562	RA1950rad	0.11448336	DE1950rad	0.8401586	PmRA2000	0.0008
PmDE2000	0.003

Hipparcos

Catalog	H	HIP	2271	Proxy	H	RAhms	00 28 57.00
DEdms	+48 24 49.4	Vmag	7.04	VarFlag	2	R Vmag	H
RAdeg	7.2375	DEdeg	48.4137	AstroRef	*	Plx	1.5
CCDM	00290+4825	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	B	M HIP	AB
Theta	35	Rho	0.155	HD	2486	BD	BD+47 113
CD		CP		Dm number	+47 113	VIred	1.75
SpType	M0	R SpType		Coord arcsec 2000	002857.00+482449.4

Hipparcos 2

HIP	2271	Sn	55	So	3	Nc	2
RArad	0.1263181212	DErad	0.8449787791	Plx	2.52	PmRA	-1.1
PmDE	-4.75	E RArad	0.49	E DErad	0.47	E Plx	0.78
E pmRA	0.53	E pmDE	0.58	Hpmag	7.0103	E Hpmag	0.0119
SHp	0.105	VA	2	BV	1.617	E BV	0.014
VI	2.8

CCDM

Ccdm	00290+4825	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-3.01	DDEs	-10.7
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.7	Sp	M0	PmNote	*
PmRA	-1	PmDE	-3	Dm number	+47 113	Cat1	BD
Name2	+48 49	Cat2	AGK2/3	HD	2486	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	2271

00290+4825 B

Componente originario normalizzato	AB		Coord arcsec 2000	002857.02+482449.3		Mag	7.87		Calc delta mag	0.2
Calc coord	yes

CCDM

Ccdm	00290+4825	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-3.00	DDEs	-10.6
R dRAs	82	Year	1991	Theta	35	Rho	0.2
Obs	1	Vmag	7.9	Sp		PmNote	*
PmRA	-1	PmDE	-3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	2271