13425+2812 ES 442

13^h 42^m 28.11^s +28° 12' 08.8" P.A. 256.00 sep 4.2 mag 8.45,12.90 Sp F5 dist. 212.31 pc (692.56 l.y.)

Coord 2000	13425+2812	Discov num	ES 442	Comp		Coord arcsec 2000	13 42 28.11 +28 12 08.8
Date first	1907	Date last	2017	Obs	5
Pa first	243	Pa last	255.8	P.A. Now (θ)	255.8°
Sep first	7.5	Sep last	4.19	Sep. Now (ρ)	4.19"
Mag pri	8.45	Mag sec	12.90	delta mag (ΔM)	4.45	Spectral class	F5 (yellow-white)
Pri motion ra	-033	Sec motion ra
Pri motion dec	-031	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Canes Venatici	SAO	82956	HIP	66890	Tycho2	2004-01408-1
Gaia DR2	1454732056247935872	HD	119391	GC	18531	BD	BD+28 2251
Distance	212.31	Distance ly	692.56

WDS 13425+2812 ES 442 : 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Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E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
13425+2812	ES 442		2007	4	256	5.5	8.30	12.90	F5	D	134228.11+281208.8
13425+2812	ES 442		2017	5	256	4.2	8.45	12.90	F5		134228.11+281208.8

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

WDS 13425+2812 ES 442 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13425+2812 ES 442 : MEASURES

No records found.

WDS 13425+2812 : 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 13425+2812 : ALADIN DSS IMAGE @ 13^h 42^m 28.11^s +28° 12' 08.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13425+2812 ES 442 : 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		13425+2812	ES 442		256	4.2
Show		13419+2836	SHN 180		-1	0.3	25
Show		13407+2804	BUP 151		223	89.7	26
Show		13449+2755	LDS1396		301	45.3	39
Show		13407+2730	SLW 907		34	35.1	49
Show		13414+2902	KPP 292		11	3.6	52
Show		13466+2826	KOP 1		182	20.6	56
Show		13454+2857	LAW 20	Aa,Ab	69	0.1	60
Show		13454+2857	LAW 20	AB	89	20.3	60
Show		13378+2819	HJ 3341	AB	190	2.4	63
Show		13378+2819	HJ 3341	AC	76	119.4	63
Show		13409+2705	SLW 909		314	29.9	71
Show		13403+2701	BRT 163		103	5.0	77
Show		13367+2847	HDS1910	AB	161	0.2	84
Show		13367+2847	GRV 870	AB,C	118	22.4	84
Show		13488+2753	HDS1942	AB	103	0.6	86
Show		13488+2753	HDS1942	AC	43	1.7	86
Show		13488+2753	GII 199	Aa,Ab	138	0.2	86
Show		13383+2930	HDS1913		139	2.4	95
Show		13487+2901	AZC 80		57	14.5	96
Show		13359+2907	CVR1523		57	4.1	103
Show		13499+2855	CBL 431		358	58.6	107
Show		13420+2625	SLW 913		94	41.2	108
Show		13491+2659	STF1785		193	2.7	115
Show		13352+2926	SLW 897		197	60.5	121
Show		13337+2727	STF1759		155	10.4	125
Show		13520+2807	CLZ 61	AB	1	11.4	127
Show		13520+2807	KPP4379	BC	247	1.9	127
Show		13376+2623	LDS1395		223	18.4	127
Show		13457+3017	CVR1540		252	3.8	132
Show		13372+3005	STF1766		68	20.2	133
Show		13432+2553	FMR 113		330	130.8	140
Show		13518+2703	AZC 81		86	33.6	143
Show		13496+2959	GRV 874		173	64.7	143
Show		13532+2839	DRS 52	AB	122	5.3	144
Show		13532+2839	TOK 569	AC	275	999.9	144
Show		13437+3039	UC 2599		47	28.9	149
Show		13336+2641	UC 2557		207	40.7	149
Show		13336+2944	A 1095		288	0.3	149
Show		13512+2948	A 685		18	0.8	150
Show		13499+3011	CVR1547		84	3.8	154
Show		13313+2857	HJ 531		42	35.8	155
Show		13318+2917	BEU 17		85	0.2	155
Show		13344+2617	STF1760		64	8.7	158
Show		13444+2536	LDS5791	AB	186	7.2	159
Show		13444+2536	BUP 152	AC	150	94.7	159
Show		13511+2623	CVR1549		355	5.2	159
Show		13514+2620	SKF 260	Ba,Bb	50	0.2	164
Show		13514+2620	YSC 50	Aa,Ab	226	0.1	164
Show		13514+2620	SKF 260	AB	358	3.1	164
Show		13301+2848	UC 2548		177	24.2	167

WDS 13425+2812 : COMPONENTS

	A
B	pa=254.0° sep=3.72"

13425+2812 A

Componente originario normalizzato	AB	Coord arcsec 2000	134228.11+281208.8	Mag	8.45	Spectral class	F5 (yellow-white)
PmRA	-33.00	PmDE	-31.0	SAO	82956	HIP	66890
Tycho2	2004-01408-1	HD	119391	GC	18531	BD	BD+28 2251

Tycho2

Tycho2	2004-01408-1	Pflag		RAmdeg	205.61701940	DEmdeg	28.20238750
PmRA	-29.6	PmDE	-27.4	E RAmdeg	6	E DEmdeg	7
E pmRA	1.0	E pmDE	0.9	EpRAm	1991.05	EpDEm	1990.67
Num	15	Q RAmdeg	1.2	Q DEmdeg	1.1	Q pmRA	1.1
Q pmDE	1.2	BTmag	8.927	E BTmag	0.016	VTmag	8.451
E VTmag	0.012	Prox	999	TYC	T	HIP	66890
CCDM		RAdeg	205.61709611	DEdeg	28.20245167	EpRA 1990	1.84
EpDE 1990	1.69	E RAdeg	5.5	E DEdeg	6.7	Posflg
Corr	0.0

SAO

SAO	82956	DelFlag		RA1950		PmRA1950	-0.0025
DE1950		PmDE1950	-0.022	Vmag	8.3	SpType	F5
Double code		Source	70	CatNum	18531	DM	BD+28 2251
DMcomp		BDsup		HD	119391	M HD	0
GC	18531	RA1950rad	3.57863901	DE1950rad	0.49662341	PmRA2000	-0.0024
PmDE2000	-0.018

Hipparcos

Catalog	H	HIP	66890	Proxy		RAhms	13 42 28.11
DEdms	+28 12 08.8	Vmag	8.4	VarFlag		R Vmag	G
RAdeg	205.617	DEdeg	28.2025	AstroRef		Plx	5.75
CCDM	13425+2812	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	119391	BD	BD+28 2251
CD		CP		Dm number	+28 2251	VIred	0.54
SpType	F5	R SpType		Coord arcsec 2000	134228.11+281208.8

Hipparcos 2

HIP	66890	Sn	5	So	0	Nc	1
RArad	3.5886955151	DErad	0.4922257013	Plx	4.71	PmRA	-28.58
PmDE	-25.67	E RArad	0.58	E DErad	0.52	E Plx	1.1
E pmRA	0.78	E pmDE	0.6	Hpmag	8.504	E Hpmag	0.0015
SHp	0.015	VA	0	BV	0.466	E BV	0.001
VI	0.54

CCDM

Ccdm	13425+2812	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.90	DDEs	8.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.3	Sp	F5	PmNote	*
PmRA	-25	PmDE	-35	Dm number	+28 2251	Cat1	BD
Name2	+28 1352	Cat2	AGK2/3	HD	119391	M HD
ADS BDS	A 8998	M ADS BDS		N IDS		IDS	13379N2842A
HIC	66890

13425+2812 B

Componente originario normalizzato	AB		Coord arcsec 2000	134227.84+281207.8		Mag	12.9		Calc delta mag	4.45
Calc coord	yes

CCDM

Ccdm	13425+2812	RComp		Comp	B	Note1
Note2		Discov num	ES 442	DRAs		DDEs
R dRAs		Year	1907	Theta	243	Rho	7.4
Obs	1	Vmag	12.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 8998	M ADS BDS		N IDS		IDS	13379N2842B
HIC	66890