10426+4303 ES 1246

10^h 42^m 35.76^s +43° 02' 45.9" P.A. 55.00 sep 3.3 mag 10.64,11.50 Sp G5

Coord 2000	10426+4303	Discov num	ES 1246	Comp		Coord arcsec 2000	10 42 35.76 +43 02 45.9
Date first	1894	Date last	2016	Obs	14
Pa first	61	Pa last	55	P.A. Now (θ)	55°
Sep first	3.1	Sep last	3.315	Sep. Now (ρ)	3.315"
Mag pri	10.64	Mag sec	11.50	delta mag (ΔM)	0.86	Spectral class	G5 (yellow)
Pri motion ra	-028	Sec motion ra	+013
Pri motion dec	-007	Sec motion dec	+027
Notes

rPM=1.777

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

3011-02553-1

Gaia DR2

780941057184827904

ADS

7892

WDS 10426+4303 ES 1246 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Es_1901	Mb -	Espin, T.E.	1901AN....155..321E
Es_1901		AN 155, 321, 1901 (ES 1 - 39)
Es_1902a	Ma -	Espin, T.E.	1902AN....158..241E
Es_1902a	+Mb	AN 158, 241, 1902 (ES 40 - 112)
Es_1902b	Mb -	Espin, T.E.	1902MNRAS..62..528E
Es_1902b		MNRAS 62, 528, 1902
Es_1902c	Mb j	Espin, T.E.	1902MNRAS..62..402E
Es_1902c		MNRAS 62, 402, 1902
Es_1903	Mb -	Espin, T.E.	1903MNRAS..63..172E
Es_1903		MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a	-	Espin, T.E.	1904MNRAS..64..238E
Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E
Es_1904b	Mb -	Espin, T.E.	1904MNRAS..64..675E
Es_1904b		MNRAS 64, 675, 1904
Es_1905	Mb -	Espin, T.E.	1905MNRAS..65..710E
Es_1905		MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a	Mb -	Espin, T.E.	1906MNRAS..66..141E
Es_1906a		MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b	Mb -	Espin, T.E.	1906MNRAS..66..430E
Es_1906b		MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C	Mb -	Espin, T.E.	1906QB821.B972.....
Es_1906C		cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D	Mb -	Espin, T.E.	1906MmRAS..56....1L
Es_1906D		cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a	Mb j	Espin, T.E.	1907MNRAS..67..190E
Es_1907a		MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b	Mb -	Espin, T.E.	1907MNRAS..67..495E
Es_1907b		MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a	Mb j	Espin, T.E.	1908MNRAS..68..202E
Es_1908a		MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b	Mb -	Espin, T.E.	1908MNRAS..68..523E
Es_1908b		MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c	-	Espin, T.E.	1908JRASC...2..248E
Es_1908c		JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909)	1909MNRAS..69..218E
Es_1909a	Mb j	Espin, T.E.	1909MNRAS..69..218E
Es_1909a		MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b	Mb j	Espin, T.E.	1909MNRAS..69..604E
Es_1909b		MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a	Mb -	Espin, T.E.	1910MNRAS..70..237E
Es_1910a		MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b	Mb -	Espin, T.E.	1910MNRAS..70..541E
Es_1910b		MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911	Mb -	Espin, T.E.	1911MNRAS..71..217E
Es_1911		MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912	Mb -	Espin, T.E.	1912MNRAS..72..191E
Es_1912		MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913	Mb j	Espin, T.E.	1913MNRAS..73..162E
Es_1913		MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914	Mb j	Espin, T.E.	1914MNRAS..74..244E
Es_1914		MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a	Mb -	Espin, T.E.	1915MNRAS..75..203E
Es_1915a		MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b	Mb -	Espin, T.E.	1915MNRAS..75..555E
Es_1915b		MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c	Mb -	Espin, T.E.	1915MNRAS..76..210E
Es_1915c		MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917	Mb -	Espin, T.E.	1917MNRAS..77..236E
Es_1917		MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918	Mb j	Espin, T.E.	1918MNRAS..78..189E
Es_1918		MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919	Mb -	Espin, T.E.	1919MNRAS..79..211E
Es_1919		MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920	Mb -	Espin, T.E.	1920MNRAS..80..329E
Es_1920		MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921	Mb j	Espin, T.E.	1921MNRAS..81..232E
Es_1921		MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922	Mb -	Espin, T.E.	1922MNRAS..82..187E
Es_1922		MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923	Mb -	Espin, T.E.	1923MNRAS..83..154E
Es_1923		MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924	Mb -	Espin, T.E.	1924MNRAS..84..162E
Es_1924		MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a	Mb -	Espin, T.E.	1925MNRAS..85..276E
Es_1925a		MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b	Mb -	Espin, T.E.	1925MNRAS..86...79E
Es_1925b		MNRAS 86, 79, 1925
Es_1926	Mb -	Espin, T.E.	1926MNRAS..86..131E
Es_1926		MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927	Mb -	Espin, T.E.	1927MNRAS..87..215E
Es_1927		MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928	Mb -	Espin, T.E.	1928MNRAS..88..185E
Es_1928		MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929	Mb -	Espin, T.E.	1929MNRAS..89..268E
Es_1929		MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930	Mb -	Espin, T.E.	1930MNRAS..90..317E
Es_1930		MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931	Mb -	Espin, T.E.	1931MNRAS..91..294E
Es_1931		MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a	Mb -	Espin, T.E.	1932MNRAS..92..214E
Es_1932a		MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B	Mb -	Espin, T.E.	1932QB821.A43......
Es_1932B		cited in ADS (Aitken Double Star Cat.), 1932
Es_1933	Mb -	Espin, T.E.	1933MNRAS..93..192E
Es_1933		MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A	Mb -	Espin, T.E.	1937AnLei..18....1S
Es_1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10426+4303	ES 1246		1999	7	57	3.1	10.64	11.50	G5	D	104235.76+430245.9
10426+4303	ES 1246		2011	8	55	3.2	10.64	11.50	G5	D	104235.76+430245.9
10426+4303	ES 1246		2015	13	55	3.3	10.64	11.50	G5		104235.76+430245.9
10426+4303	ES 1246		2016	14	55	3.3	10.64	11.50	G5		104235.76+430245.9

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

WDS 10426+4303 ES 1246 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10426+4303 ES 1246 : MEASURES

No records found.

WDS 10426+4303 : 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 10426+4303 : ALADIN DSS IMAGE @ 10^h 42^m 35.76^s +43° 02' 45.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10426+4303 ES 1246 : 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		10426+4303	ES 1246		55	3.3
Show		10434+4310	CVR1311		211	3.8	12
Show		10434+4348	KPP3231		290	12.6	47
Show		10406+4209	STF1460		161	3.9	58
Show		10479+4255	ES 1247		283	2.6	60
Show		10414+4401	COU2095		74	0.6	60
Show		10398+4209	OSO 34		335	22.4	62
Show		10370+4328	BVD 213		152	11.3	67
Show		10394+4158	TDS7394		268	0.6	74
Show		10465+4406	TOK 541		205	999.9	77
Show		10353+4321	LDS4001		196	28.7	82
Show		10379+4407	SKF2328	BE	101	1.7	82
Show		10379+4407	HJ 2538	AB	154	16.7	83
Show		10379+4407	HJ 2538	AC	42	103.9	83
Show		10379+4407	HJ 2538	AD	47	123.7	83
Show		10370+4208	WEI 24		251	18.1	83
Show		10379+4407	HJ 2539	CD	68	21.6	83
Show		10388+4421	COU2093		38	1.0	89
Show		10408+4132	STT 226		61	18.2	94
Show		10355+4357	COU2091		326	0.9	95
Show		10432+4438	STF1465		11	2.2	96
Show		10442+4441	HDS1533		232	0.4	100
Show		10355+4155	COU1901		303	1.5	104
Show		10438+4121	CVR1312		128	4.7	108
Show		10365+4430	A 2055	AB	176	0.3	110
Show		10365+4430	A 2055	AB,C	52	17.0	110
Show		10365+4430	A 2055	CD	77	5.2	110
Show		10488+4132	UC 1998		286	59.2	114
Show		10364+4130	RAO 253		241	2.1	116
Show		10339+4158	ES 1396	AB	190	5.6	116
Show		10339+4158	SIN 122	AC	168	13.4	116
Show		10339+4158	SIN 122	AD	94	228.5	116
Show		10336+4409	CVR 568		10	16.6	118
Show		10453+4458	STF1467		288	3.9	119
Show		10411+4502	KPP3230		92	2.6	121
Show		10381+4453	ES 2633		269	5.8	121
Show		10316+4316	SHY 557		67	999.9	122
Show		10514+4420	UC 2012		1	44.4	123
Show		10498+4438	KPP2471		163	22.0	124
Show		10532+4345	SKF2179		180	25.5	124
Show		10494+4123	STF1475		186	26.6	126
Show		10532+4359	ES 2635	AB	36	9.5	129
Show		10532+4359	ES 2635	AC	234	47.0	129
Show		10317+4351	FMR 92		219	129.7	129
Show		10480+4107	STT 229		256	0.7	132
Show		10522+4423	DUP 2		97	0.1	132
Show		10546+4335	STF1485		218	18.6	136
Show		10466+4511	ES 604		52	2.6	136
Show		10369+4504	ES 1152		349	2.6	137
Show		10306+4359	CVR1295		49	3.7	142
Show		10557+4246	MTR 1		95	15.6	145

WDS 10426+4303 : COMPONENTS

	A
B	pa=46.2° sep=2.75"

10426+4303 A

Componente originario normalizzato	AB	Coord arcsec 2000	104235.76+430245.9	Mag	10.64	Spectral class	G5 (yellow)
PmRA	-28.00	PmDE	-7.0	Tycho2	3011-02553-1	ADS	7892
DM	BD+43 2039

Tycho2

Tycho2	3011-02553-1	Pflag		RAmdeg	160.64902293	DEmdeg	43.04610859
PmRA	-31.2	PmDE	-3.5	E RAmdeg	31	E DEmdeg	37
E pmRA	2.3	E pmDE	2.2	EpRAm	1989.90	EpDEm	1988.67
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.383	E BTmag	0.064	VTmag	10.640
E VTmag	0.048	Prox	999	TYC	T	HIP
CCDM		RAdeg	160.64912083	DEdeg	43.04611639	EpRA 1990	1.76
EpDE 1990	1.79	E RAdeg	30.7	E DEdeg	37.9	Posflg
Corr	0.1

CCDM

Ccdm	10426+4303	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.23	DDEs	-14.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	11.1	Sp		PmNote	*
PmRA	-52	PmDE	-14	Dm number	+43 2039	Cat1	BD
Name2	+43 978	Cat2	AGK2/3	HD		M HD
ADS BDS	A 7892	M ADS BDS		N IDS		IDS	10368N4335A
HIC

10426+4303 B

Componente originario normalizzato	AB		Coord arcsec 2000	104235.94+430247.8		Mag	11.5		PmRA	13.00
PmDE	27.0		Calc delta mag	0.86		Calc coord	yes

CCDM

Ccdm	10426+4303	RComp		Comp	B	Note1
Note2		Discov num	ES 1246	DRAs		DDEs
R dRAs		Year	1918	Theta	055	Rho	3.4
Obs	3	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 7892	M ADS BDS		N IDS		IDS	10368N4335B
HIC