10442+3955 YR 26 (HD 92903)

10^h 44^m 12.29^s +39° 55' 09.5" P.A. 209.00 sep 0.5 mag 8.35,11.91 Sp G0 dist. 59.81 pc (195.1 l.y.)

Coord 2000	10442+3955	Discov num	YR 26	Comp		Coord arcsec 2000	10 44 12.29 +39 55 09.5
Date first	1999	Date last	2014	Obs	14
Pa first	175	Pa last	209.3	P.A. Now (θ)	209.3°
Sep first	0.6	Sep last	0.47	Sep. Now (ρ)	0.47"
Mag pri	8.35	Mag sec	11.91	delta mag (ΔM)	3.56	Spectral class	G0 (yellow)
Pri motion ra	-147	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 92903	Constellation	Ursa Major	SAO	43454	HIP	52510
Tycho2	3009-02337-1	Gaia DR2	779290484072934912	HD	92903	BD	BD+40 2363
Distance	59.81	Distance ly	195.1

WDS 10442+3955 YR 26 (HD 92903) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
YR		Yale-Rochester (from additional DD list - see HOR)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10442+3955	YR 26		2005	5	188	0.6	8.35	11.91		D	104412.29+395509.5
10442+3955	YR 26		2013	6	199	0.5	8.35	11.91		D	104412.29+395509.5
10442+3955	YR 26		2014	8	203	0.5	8.35	11.91			104412.29+395509.5

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WDS 10442+3955 YR 26 (HD 92903) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10442+3955 YR 26 (HD 92903) : MEASURES

No records found.

WDS 10442+3955 (HD 92903) : VIRTUAL EYEPIECE

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

WDS 10442+3955 (HD 92903) : ALADIN DSS IMAGE @ 10^h 44^m 12.29^s +39° 55' 09.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10442+3955 YR 26 (HD 92903) : 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		10442+3955	YR 26		209	0.5
Show		10457+3949	GRV 820		39	16.2	19
Show		10425+3943	CVR1306		139	4.2	24
Show		10451+4022	ES 1397		118	6.2	29
Show		10479+3958	ES 1543		8	3.5	44
Show		10472+4027	LDS4016	AB	67	14.4	47
Show		10472+4027	CLO 5	Ba,Bb	346	0.1	47
Show		10456+3907	KPP1212		141	9.4	51
Show		10496+3948	A 2155		18	0.9	64
Show		10385+3952	SLW 501		235	179.2	67
Show		10432+3849	MLB 933		245	3.6	68
Show		10497+3915	CVR 582		60	7.8	76
Show		10507+3943	WIS 175		64	293.9	76
Show		10381+4026	STT 223		119	32.7	77
Show		10498+3909	SLW 529		215	14.4	80
Show		10480+4107	STT 229		256	0.7	84
Show		10454+3831	CHR 191	AB	235	0.7	86
Show		10454+3831	HO 532	AC	230	0.7	86
Show		10438+4121	CVR1312		128	4.7	89
Show		10430+3824	COU1903		271	0.1	93
Show		10510+3858	FMR 97		3	8.7	98
Show		10402+3824	STF1459		153	4.6	103
Show		10408+4132	STT 226		61	18.2	105
Show		10494+4123	STF1475		186	26.6	107
Show		10488+4132	UC 1998		286	59.2	111
Show		10340+3940	SHN 136		-1	0.0	119
Show		10340+3934	DAM2429		62	11.8	120
Show		10344+4041	LDS3998		220	104.2	123
Show		10336+3934	UC 1955		78	88.1	124
Show		10337+4028	DAM2424		197	3.9	125
Show		10332+4026	HJ 2534	AB		16.9	130
Show		10332+4026	TOK 538	AC	295	345.6	130
Show		10364+4130	RAO 253		241	2.1	130
Show		10540+4107	KPP2136		316	17.5	133
Show		10394+4158	TDS7394		268	0.6	135
Show		10443+3739	ES 2634		234	9.5	137
Show		10406+4209	STF1460		161	3.9	141
Show		10564+3946	CVR 586		80	19.9	141
Show		10544+3840	COU1746		331	0.3	141
Show		10398+4209	OSO 34		335	22.4	143
Show		10371+3759	COU1571		294	1.4	144
Show		10531+3812	ES 1640		230	3.2	145
Show		10513+3748	CVR1319		74	3.8	152
Show		10570+3909	SLW 543		340	163.0	155
Show		10355+4155	COU1901		303	1.5	155
Show		10370+4208	WEI 24		251	18.1	156
Show		10421+3715	COU1902		35	0.9	162
Show		10320+3824	SLW 486		291	10.3	169
Show		10339+4158	ES 1396	AB	190	5.6	170
Show		10339+4158	SIN 122	AC	168	13.4	170
Show		10339+4158	SIN 122	AD	94	228.5	170

WDS 10442+3955 : COMPONENTS

	A
B	pa=203.3° sep=0.45"

10442+3955 A

Componente originario normalizzato	AB	Name	HD 92903	Coord arcsec 2000	104412.29+395509.5	Mag	8.35
Spectral class	G0 (yellow)	PmRA	-147.00	PmDE	-2.0	SAO	43454
HIP	52510	Tycho2	3009-02337-1	HD	92903	BD	BD+40 2363

Tycho2

Tycho2	3009-02337-1	Pflag		RAmdeg	161.05076422	DEmdeg	39.91930745
PmRA	-143.7	PmDE	-2.7	E RAmdeg	6	E DEmdeg	7
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.26	EpDEm	1991.11
Num	7	Q RAmdeg	0.7	Q DEmdeg	1.0	Q pmRA	0.6
Q pmDE	1.0	BTmag	9.005	E BTmag	0.017	VTmag	8.386
E VTmag	0.013	Prox	999	TYC	T	HIP	52510
CCDM		RAdeg	161.05119528	DEdeg	39.91931361	EpRA 1990	1.71
EpDE 1990	1.69	E RAdeg	6.1	E DEdeg	7.2	Posflg
Corr	0.1

SAO

SAO	43454	DelFlag		RA1950		PmRA1950	-0.0144
DE1950		PmDE1950	-0.016	Vmag	8.1	SpType	G0
Double code		Source	4	CatNum	1155	DM	BD+40 2363
DMcomp		BDsup		HD	92903	M HD	0
GC		RA1950rad	2.79837781	DE1950rad	0.70130776	PmRA2000	-0.0142
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	52510	Proxy		RAhms	10 44 12.29
DEdms	+39 55 09.5	Vmag	8.31	VarFlag		R Vmag	H
RAdeg	161.051	DEdeg	39.9193	AstroRef		Plx	17.49
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD	92903	BD	BD+40 2363
CD		CP		Dm number	+40 2363	VIred	0.62
SpType	G0	R SpType		Coord arcsec 2000	104412.29+395509.5

Hipparcos 2

HIP	52510	Sn	7	So	1	Nc	1
RArad	2.8108739483	DErad	0.6967235029	Plx	16.72	PmRA	-143.69
PmDE	-1.82	E RArad	0.72	E DErad	0.52	E Plx	0.92
E pmRA	0.81	E pmDE	0.59	Hpmag	8.4342	E Hpmag	0.002
SHp	0.017	VA	0	BV	0.591	E BV	0.015
VI	0.66

10442+3955 B

Componente originario normalizzato	AB		Coord arcsec 2000	104412.27+395509.1		Mag	11.91		Calc delta mag	3.56
Calc coord	yes