01491+5640 STI 1694

01^h 49^m 07.73^s +56° 40' 03.5" P.A. 17.00 sep 12.1 mag 9.86,13.50 Sp A0

Coord 2000	01491+5640	Discov num	STI1694	Comp		Coord arcsec 2000	01 49 07.73 +56 40 03.5
Date first	1911	Date last	2015	Obs	11
Pa first	11	Pa last	17.3	P.A. Now (θ)	17.3°
Sep first	11.1	Sep last	12.098	Sep. Now (ρ)	12.098"
Mag pri	9.86	Mag sec	13.50	delta mag (ΔM)	3.64	Spectral class	A0 (white)
Pri motion ra	+003	Sec motion ra	+027
Pri motion dec	-012	Sec motion dec	-009
Notes

rPM=0.85

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cassiopeia		SAO	22646		Tycho2	3692-02452-1		Gaia DR2	505585618605216128
HD	236884

WDS 01491+5640 STI 1694 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01491+5640	STI1694		1999	4	16	12.0	9.86	13.50	A0	D	014907.73+564003.5
01491+5640	STI1694		2003	5	17	12.1	9.86	13.50	A0	D	014907.73+564003.5
01491+5640	STI1694		2012	6	18	12.1	9.86	13.50	A0		014907.73+564003.5
01491+5640	STI1694		2015	8	17	12.1	9.86	13.50	A0		014907.73+564003.5

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WDS 01491+5640 STI 1694 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01491+5640 STI 1694 : MEASURES

No records found.

WDS 01491+5640 : VIRTUAL EYEPIECE

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WDS 01491+5640 : ALADIN DSS IMAGE @ 01^h 49^m 07.73^s +56° 40' 03.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01491+5640 STI 1694 : 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		01491+5640	STI1694		17	12.1
Show		01495+5645	A 950	AB	289	0.3	6
Show		01495+5645	HJ 2082	AB,C	126	16.1	6
Show		01483+5635	STI1690		5	7.0	9
Show		01476+5644	STI1688		278	4.3	13
Show		01462+5628	TDS1997		284	2.7	27
Show		01513+5703	STI1699		60	12.5	30
Show		01456+5641	STI1678		197	12.8	30
Show		01488+5606	STI1691		83	12.6	34
Show		01523+5703	STI1702		158	8.5	34
Show		01532+5701	STI1706		221	8.2	39
Show		01473+5604	STI1685		191	12.8	40
Show		01449+5620	TDS1983		145	2.3	41
Show		01529+5707	STI1705		316	9.0	41
Show		01457+5610	MLB 112		26	1.4	41
Show		01534+5705	STI1707		87	6.5	43
Show		01450+5707	BU 453	AB	111	0.8	44
Show		01450+5707	FMR 22	AC	139	8.8	44
Show		01520+5604	STI1701		90	8.1	44
Show		01511+5559	CVR 400		90	15.8	45
Show		01448+5708	B 2548		104	0.7	45
Show		01450+5711	D 3		331	3.1	47
Show		01437+5652	STI1665		86	11.2	47
Show		01527+5717	ARG 6	AB	136	14.9	48
Show		01527+5717	WAL 14	AC	103	66.5	48
Show		01474+5726	STI1687		205	5.3	48
Show		01450+5606	ES 1773	AB	285	54.7	49
Show		01446+5610	TDS1979		320	1.8	49
Show		01453+5717	STI1676		61	7.4	49
Show		01450+5606	ES 1773	BC	333	6.1	49
Show		01539+5611	RBR 33		345	0.2	49
Show		01447+5607	ES 1772	BC	138	2.6	50
Show		01491+5730	TDS2014		118	0.6	50
Show		01447+5607	ES 1772	AB	107	23.9	50
Show		01447+5603	STI1673		66	13.3	52
Show		01555+5651	STI1716		8	11.6	54
Show		01467+5549	STI1682		59	12.6	55
Show		01561+5639	ES 1810		304	6.4	58
Show		01493+5738	STI1695		253	4.4	59
Show		01544+5721	STI1710		244	10.9	60
Show		01551+5715	STI1713		191	10.2	61
Show		01549+5601	STI1712		4	8.1	62
Show		01566+5634	STI1724		341	9.1	63
Show		01568+5630	HJ 2096		3	6.7	63
Show		01429+5718	STI1661		24	9.0	64
Show		01565+5701	STI1723		34	13.9	65
Show		01438+5553	STT 35		92	14.5	66
Show		01443+5732	BU 870	AB	332	0.6	66
Show		01443+5732	GUI 2	AC	57	18.3	66
Show		01443+5732	ARN 55	AD	45	160.5	66
Show		01562+5711	STI1719		31	12.0	66

WDS 01491+5640 : COMPONENTS

	A
B	pa=9.7° sep=11.72"

01491+5640 A

Componente originario normalizzato	AB	Coord arcsec 2000	014907.73+564003.5	Mag	9.86	Spectral class	A0 (white)
PmRA	3.00	PmDE	-12.0	SAO	22646	Tycho2	3692-02452-1
HD	236884	DM	BD+55 416

Tycho2

Tycho2	3692-02452-1	Pflag		RAmdeg	27.28221405	DEmdeg	56.66765295
PmRA	3.2	PmDE	-13.0	E RAmdeg	14	E DEmdeg	13
E pmRA	1.6	E pmDE	1.6	EpRAm	1990.33	EpDEm	1990.63
Num	7	Q RAmdeg	0.5	Q DEmdeg	0.5	Q pmRA	0.5
Q pmDE	0.5	BTmag	9.983	E BTmag	0.022	VTmag	9.862
E VTmag	0.025	Prox	999	TYC	T	HIP
CCDM		RAdeg	27.28220056	DEdeg	56.66768278	EpRA 1990	1.69
EpDE 1990	1.75	E RAdeg	14.1	E DEdeg	13.4	Posflg
Corr	0.0

SAO

SAO	22646	DelFlag		RA1950		PmRA1950	0.0011
DE1950		PmDE1950	0.005	Vmag	9.2	SpType	A0
Double code		Source	38	CatNum	1607	DM	BD+55 416
DMcomp		BDsup		HD	236884	M HD	0
GC		RA1950rad	0.46165965	DE1950rad	0.98470682	PmRA2000	0.0011
PmDE2000	0

CCDM

Ccdm	01491+5640	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.76	DDEs	4.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	A0	PmNote	*
PmRA	11	PmDE	-5	Dm number	+55 416	Cat1	BD
Name2	+56 197	Cat2	AGK2/3	HD	236884	M HD
ADS BDS		M ADS BDS		N IDS		IDS	01425N5610A
HIC

01491+5640 B

Componente originario normalizzato	AB		Coord arcsec 2000	014907.97+564015.1		Mag	13.5		PmRA	27.00
PmDE	-9.0		Calc delta mag	3.64		Calc coord	yes

CCDM

Ccdm	01491+5640	RComp		Comp	B	Note1
Note2		Discov num	STI1694	DRAs		DDEs
R dRAs		Year	1911	Theta	008	Rho	11.1
Obs	3	Vmag	12.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01425N5610B
HIC