05265+0256 STF 712 AB (HD 35673)

05^h 26^m 31.22^s +02° 56' 09.3" P.A. 66.00 sep 3.2 mag 6.70,8.59 Sp B9.5V dist. 145.77 pc (475.5 l.y.)

Coord 2000	05265+0256	Discov num	STF 712	Comp	AB	Coord arcsec 2000	05 26 31.22 +02 56 09.3
Date first	1828	Date last	2017	Obs	66
Pa first	50	Pa last	65.9	P.A. Now (θ)	65.9°
Sep first	3.4	Sep last	3.157	Sep. Now (ρ)	3.157"
Mag pri	6.70	Mag sec	8.59	delta mag (ΔM)	1.89	Spectral class	B9.5V (blue-white)
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-006	Sec motion dec	-006
Notes	N (See Notes)

Nature of this double is uncertain.

05265+0256 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 35673	112765	05 26 31 +02 56 09	STF 712 AB	2017	66	66	3.2	6.70	8.59	1.89		<===
Show		112765	05 26 31 +02 56 09	KPR 2 AC	2011	8	71	135.6	6.70	10.91	4.21

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 35673	Constellation	Orion	SAO	112765	HIP	25443
Tycho2	0105-02661-1	Gaia DR2	3235893786044634624	HD	35673	GC	6701
BD	BD+02 961	Distance	145.77	Distance ly	475.5

WDS 05265+0256 STF 712 AB (HD 35673) : NOTES

discov_num	notes	refcode
STF 712	AB: H 1 53.	MEv2010

REFERENCES

refcode	metd	author	reference
MEv2010	-	MacEvoy, B.	...................
MEv2010		private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)

DISCOVERER

idgroup	discov	author
1	KPR	Kamper, K.W.
22	STF	Struve, F.G.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05265+0256	STF 712	AB	2006	59	66	3.3	6.70	8.59	B9.5V	D	052631.22+025609.3
05265+0256	STF 712	AB	2007	61	66	3.2	6.70	8.59	B9.5V	D	052631.22+025609.3
05265+0256	STF 712	AB	2011	63	67	3.1	6.70	8.59	B9.5V	N D	052631.22+025609.3
05265+0256	STF 712	AB	2012	65	66	3.1	6.70	8.59	B9.5V	N D	052631.22+025609.3
05265+0256	STF 712	AB	2017	66	66	3.2	6.70	8.59	B9.5V	N	052631.22+025609.3

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

WDS 05265+0256 STF 712 AB (HD 35673) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05265+0256 STF 712 AB (HD 35673) : MEASURES

No records found.

WDS 05265+0256 (HD 35673) : 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 05265+0256 (HD 35673) : ALADIN DSS IMAGE @ 05^h 26^m 31.22^s +02° 56' 09.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05265+0256 STF 712 AB (HD 35673) : 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		05265+0256	STF 712	AB	66	3.2
Show		05265+0256	KPR 2	AC	71	135.6
Show		05272+0254	CVS 921		233	8.2	10
Show		05268+0306	KNT 3	AB	328	3.0	11
Show		05268+0306	KNT 3	AC	197	88.2	11
Show		05270+0247	CVS 905		190	7.1	12
Show		05255+0250	BAL1667		308	7.3	16
Show		05262+0241	CVS 842		256	16.9	17
Show		05278+0300	CVS 989		196	12.0	20
Show		05257+0240	CVS 796		162	9.2	21
Show		05262+0236	CVS 848		32	17.7	21
Show		05281+0256	CVS1011		222	5.1	24
Show		05274+0236	CVS 943		183	11.1	25
Show		05281+0254	CVS1018	AB	113	3.7	25
Show		05281+0254	CVS1018	AC	106	5.6	25
Show		05281+0254	CVS1018	AD	227	6.6	25
Show		05281+0254	CVS1018	AE	20	15.6	25
Show		05272+0234	CVS 917		192	6.9	25
Show		05277+0312	CVS 985		286	0.7	25
Show		05270+0232	CVS 906		114	7.4	26
Show		05282+0258	SKF 270		175	4.7	26
Show		05280+0243	CVS1004	AB	324	7.2	27
Show		05280+0243	CVS1004	AC	280	14.4	27
Show		05249+0246	CVS 732		230	0.8	27
Show		05248+0310	BAL2146		17	20.9	29
Show		05248+0242	CVS 717	AB	110	7.0	30
Show		05248+0242	CVS 717	AC	216	15.1	30
Show		05271+0229	CVS 915		280	13.5	30
Show		05285+0252	CVS1054	AB	89	7.1	30
Show		05285+0252	CVS1054	AC	34	7.6	30
Show		05285+0252	CVS1054	AD	258	8.9	30
Show		05285+0252	CVS1054	AE	22	12.1	30
Show		05248+0315	CLZ 26		248	50.3	32
Show		05263+0224	CVS 855		338	9.6	33
Show		05288+0252	CVS1088	AB	123	5.1	35
Show		05288+0252	CVS1088	AC	55	9.7	35
Show		05281+0232	CVS1017	AB	116	5.2	35
Show		05281+0232	CVS1017	AC	75	12.8	35
Show		05247+0235	CVS 712	AB	117	4.0	35
Show		05247+0235	CVS 712	AC	227	4.2	35
Show		05280+0230	CVS1005	AB	353	2.4	35
Show		05280+0230	CVS1005	AC	258	16.7	35
Show		05278+0227	CVS 986		51	7.0	35
Show		05289+0252	CVS1099		252	5.7	36
Show		05243+0243	CVS 669		349	17.3	36
Show		05256+0223	CVS 784	AB	355	2.8	37
Show		05256+0223	CVS 784	AC	116	18.0	37
Show		05287+0240	CVS1079	AB	47	4.3	38
Show		05287+0240	CVS1079	AC	153	5.6	38
Show		05287+0240	CVS1079	AD	346	6.9	38
Show		05252+0225	CVS 757		35	6.0	38

WDS 05265+0256 : COMPONENTS

	A	B
B	pa=65.9° sep=3.15"
C	pa=71.1° sep=135.44"	pa=71.2° sep=132.30"

05265+0256 A

Name	HD 35673	Coord arcsec 2000	052631.22+025609.3	Mag	6.7	Spectral class	B9.5V (blue-white)
PmRA	-2.00	PmDE	-6.0	SAO	112765	HIP	25443
Tycho2	0105-02661-1	HD	35673	GC	6701	BD	BD+02 961

Tycho2

Tycho2	0105-02661-1	Pflag	P	RAmdeg	81.63011256	DEmdeg	2.93591806
PmRA	-7.6	PmDE	-11.0	E RAmdeg	8	E DEmdeg	11
E pmRA	1.6	E pmDE	1.5	EpRAm	1991.40	EpDEm	1990.97
Num	5	Q RAmdeg	0.8	Q DEmdeg	1.2	Q pmRA	0.8
Q pmDE	1.2	BTmag	6.637	E BTmag	0.015	VTmag	6.698
E VTmag	0.010	Prox	32	TYC	T	HIP	25443
CCDM	A	RAdeg	81.63007722	DEdeg	2.93591861	EpRA 1990	1.81
EpDE 1990	2.04	E RAdeg	3.9	E DEdeg	4.5	Posflg
Corr	0.6

SAO

SAO	112765	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	0.004	Vmag	7.5	SpType	B9
Double code		Source	70	CatNum	6701	DM	BD+02 961
DMcomp		BDsup		HD	35673	M HD	0
GC	6701	RA1950rad	1.41329305	DE1950rad	0.05050872	PmRA2000	0.0003
PmDE2000	0.003

Hipparcos

Catalog	H	HIP	25443	Proxy	H	RAhms	05 26 31.22
DEdms	+02 56 09.3	Vmag	6.52	VarFlag		R Vmag	G
RAdeg	81.6301	DEdeg	2.93592	AstroRef	A	Plx	6.41
CCDM	05265+0256	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	65	Rho	3.166	HD	35673	BD	BD+02 961
CD		CP		Dm number	+02 961	VIred	0.02
SpType	B9V	R SpType		Coord arcsec 2000	052631.22+025609.3

Hipparcos 2

HIP	25443	Sn	15	So	3	Nc	2
RArad	1.4247136237	DErad	0.0512414838	Plx	6.86	PmRA	-0.93
PmDE	-6.48	E RArad	0.69	E DErad	0.39	E Plx	0.89
E pmRA	0.84	E pmDE	0.38	Hpmag	6.5114	E Hpmag	0.0008
SHp	0.007	VA	0	BV	-0.001	E BV	0.012
VI	0.02

CCDM

Ccdm	05265+0256	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.23	DDEs	9.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.5	Sp	B9	PmNote	*
PmRA	-2	PmDE	-4	Dm number	+02 961	Cat1	BD
Name2	+02 587	Cat2	AGK2/3	HD	35673	M HD
ADS BDS	A 4033	M ADS BDS		N IDS		IDS	05213N0252A
HIC	25443

05265+0256 B

Coord arcsec 2000	052631.41+025610.6		Mag	8.59		PmRA	-2.00		PmDE	-6.0
Tycho2	0105-02803-1		Calc delta mag	1.89		Calc coord	yes

Tycho2

Tycho2	0105-02803-1	Pflag	P	RAmdeg	81.63011256	DEmdeg	2.93591806
PmRA	-7.6	PmDE	-11.0	E RAmdeg	8	E DEmdeg	11
E pmRA	1.6	E pmDE	1.5	EpRAm	1991.40	EpDEm	1990.97
Num	5	Q RAmdeg	0.8	Q DEmdeg	1.2	Q pmRA	0.8
Q pmDE	1.2	BTmag	8.849	E BTmag	0.017	VTmag	8.594
E VTmag	0.014	Prox	32	TYC	T	HIP	25443
CCDM	B	RAdeg	81.63088056	DEdeg	2.93629306	EpRA 1990	1.77
EpDE 1990	1.71	E RAdeg	8.2	E DEdeg	11.0	Posflg	D
Corr	-0.2

CCDM

Ccdm	05265+0256	RComp		Comp	B	Note1
Note2		Discov num	STF 712	DRAs		DDEs
R dRAs		Year	1957	Theta	062	Rho	3.2
Obs	26	Vmag	9.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 4033	M ADS BDS		N IDS		IDS	05213N0252B
HIC	25443

05265+0256 C

Coord arcsec 2000	052639.77+025653.2		Mag	10.91		PmRA	0.00		PmDE	4.0
Calc delta mag	4.21		Calc coord	yes