09444+4429 HDS 1405

09^h 44^m 25.16^s +44° 29' 08.2" P.A. 80.00 sep 1.3 mag 10.51,13.89 Sp K8 dist. 47.73 pc (155.7 l.y.)

Coord 2000	09444+4429	Discov num	HDS1405	Comp		Coord arcsec 2000	09 44 25.16 +44 29 08.2
Date first	1991	Date last	2016	Obs	6
Pa first	94	Pa last	80.2	P.A. Now (θ)	80.2°
Sep first	1.1	Sep last	1.281	Sep. Now (ρ)	1.281"
Mag pri	10.51	Mag sec	13.89	delta mag (ΔM)	3.38	Spectral class	K8 (yellow-orange)
Pri motion ra	+101	Sec motion ra	+101
Pri motion dec	-179	Sec motion dec	-188
Notes

rPM=0.042 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ursa Major		HIP	47775		Tycho2	2998-00582-1		Gaia DR2	820929603597254912
BD	BD+45 1755		Distance	47.73		Distance ly	155.7

WDS 09444+4429 HDS 1405 : 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
09444+4429	HDS1405		1991	2	95	1.1	10.51	13.89	K8		094425.16+442908.2
09444+4429	HDS1405		2007	3	85	1.2	10.51	13.89	K8		094425.16+442908.2
09444+4429	HDS1405		2010	4	83	1.2	10.51	13.89	K8		094425.16+442908.2
09444+4429	HDS1405		2016	5	80	1.3	10.51	13.89	K8		094425.16+442908.2

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

WDS 09444+4429 HDS 1405 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09444+4429 HDS 1405 : MEASURES

No records found.

WDS 09444+4429 : 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 09444+4429 : ALADIN DSS IMAGE @ 09^h 44^m 25.16^s +44° 29' 08.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09444+4429 HDS 1405 : 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		09444+4429	HDS1405		80	1.3
Show		09449+4425	SOR 4		336	0.4	7
Show		09475+4436	UC 1829	AB	182	14.8	34
Show		09428+4350	COU2502		135	1.9	44
Show		09474+4500	GRV1180		230	20.4	45
Show		09436+4513	UC 1826		85	20.6	45
Show		09464+4512	CVR1239		265	4.3	48
Show		09451+4326	DAM1723		199	9.4	64
Show		09383+4437	CBL 37		127	30.3	67
Show		09454+4323	TDS6786		125	1.6	68
Show		09503+4400	HJ 1172		273	14.3	70
Show		09467+4536	SKF2178		80	30.5	71
Show		09505+4505	CBL 38		12	52.2	74
Show		09450+4314	STF1376	BC	334	76.2	76
Show		09450+4314	STF1376	AB	309	5.4	76
Show		09499+4334	SKF 791		100	1.7	81
Show		09520+4430	LDS3940		8	284.6	82
Show		09496+4537	TDS6834		296	2.4	88
Show		09498+4536	DAM1780		22	0.6	88
Show		09524+4454	FAR 34	AB	121	2.9	89
Show		09524+4454	FAR 34	Ba,Bb	350	0.0	89
Show		09475+4552	ES 601		289	3.3	90
Show		09408+4553	SLW 380		215	15.2	93
Show		09360+4511	BRT 104		316	4.6	99
Show		09478+4252	LDS3928		314	5.3	104
Show		09541+4413	DAM1839		317	2.6	105
Show		09409+4608	CVR 90		248	49.4	105
Show		09541+4408	TDS6890		252	0.6	106
Show		09455+4616	LDS3922		22	21.7	108
Show		09379+4554	A 1765		3	0.2	110
Show		09348+4352	LDS3905		308	10.5	110
Show		09521+4315	KPP 946		6	7.8	112
Show		09464+4619	TDS6797		256	3.4	112
Show		09336+4424	DAM1650		36	1.9	116
Show		09535+4540	HDS1428		30	2.3	120
Show		09504+4245	ES 1244		240	2.0	123
Show		09327+4418	TDS6638		86	0.8	127
Show		09400+4232	CVR 537		79	23.9	128
Show		09550+4531	TDS6897		36	1.4	128
Show		09449+4638	GRV1178		345	21.4	130
Show		09566+4359	POP 151		272	0.5	134
Show		09508+4233	SLW 398		91	10.7	136
Show		09322+4344	KPP3789		347	4.2	139
Show		09484+4646	HJ 1171		176	17.4	143
Show		09309+4441	STF1358		176	24.1	145
Show		09425+4653	UC 1824		326	17.6	145
Show		09340+4604	TDS6653		288	0.8	146
Show		09307+4418	TDS6615		162	0.6	148
Show		09307+4502	FLA 1		239	34.0	150
Show		09578+4335	KPP 750		218	6.5	154
Show		09583+4520	WIS 163		75	846.7	156

WDS 09444+4429 : COMPONENTS

	A
B	pa=76.4° sep=0.93"

09444+4429 A

Componente originario normalizzato	AB	Coord arcsec 2000	094425.16+442908.2	Mag	10.51	Spectral class	K8 (yellow-orange)
PmRA	101.00	PmDE	-179.0	HIP	47775	Tycho2	2998-00582-1
BD	BD+45 1755

Tycho2

Tycho2	2998-00582-1	Pflag		RAmdeg	146.10483128	DEmdeg	44.48562588
PmRA	100.8	PmDE	-179.3	E RAmdeg	20	E DEmdeg	26
E pmRA	1.6	E pmDE	1.5	EpRAm	1988.79	EpDEm	1985.78
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.4	BTmag	11.728	E BTmag	0.061	VTmag	10.513
E VTmag	0.034	Prox	11	TYC	T	HIP	47775
CCDM	A	RAdeg	146.10450722	DEdeg	44.48606111	EpRA 1990	1.75
EpDE 1990	1.22	E RAdeg	21.7	E DEdeg	32.7	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	47775	Proxy	H	RAhms	09 44 25.08
DEdms	+44 29 09.8	Vmag	10.36	VarFlag		R Vmag	G
RAdeg	146.104	DEdeg	44.4861	AstroRef	A	Plx	20.9
CCDM	09444+4429	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	94	Rho	1.056	HD		BD	BD+45 1755
CD		CP		Dm number	+45 1755	VIred	1.11
SpType	K8	R SpType		Coord arcsec 2000	094425.08+442909.8

Hipparcos 2

HIP	47775	Sn	15	So	3	Nc	2
RArad	2.5500045049	DErad	0.7764281844	Plx	20.95	PmRA	99.39
PmDE	-187.77	E RArad	1.29	E DErad	0.75	E Plx	1.74
E pmRA	1.37	E pmDE	0.85	Hpmag	10.4887	E Hpmag	0.0018
SHp	0.023	VA	0	BV	1.057	E BV	0.002
VI	1.11

CCDM

Ccdm	09444+4429	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.16	DDEs	8.2
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.5	Sp	K8	PmNote	*
PmRA	101	PmDE	-188	Dm number	+45 1755	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	47775

09444+4429 B

Componente originario normalizzato	AB		Coord arcsec 2000	094425.24+442908.4		Mag	13.89		PmRA	101.00
PmDE	-188.0		Calc delta mag	3.38		Calc coord	yes

CCDM

Ccdm	09444+4429	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.26	DDEs	8.1
R dRAs	82	Year	1991	Theta	94	Rho	1.1
Obs	1	Vmag	13.9	Sp		PmNote	*
PmRA	101	PmDE	-188	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	47775