03459+5025 ES 465 (HD 23255)

03^h 45^m 54.74^s +50° 25' 09.2" P.A. 265.00 sep 10.1 mag 9.50,10.00 Sp A5

Coord 2000	03459+5025	Discov num	ES 465	Comp		Coord arcsec 2000	03 45 54.74 +50 25 09.2
Date first	1902	Date last	2016	Obs	19
Pa first	248	Pa last	265.4	P.A. Now (θ)	265.4°
Sep first	7.4	Sep last	10.13	Sep. Now (ρ)	10.13"
Mag pri	9.50	Mag sec	10.00	delta mag (ΔM)	0.5	Spectral class	A5 (white)
Pri motion ra	+019	Sec motion ra	-007
Pri motion dec	-031	Sec motion dec	-005
Notes

rPM=1.011

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 23255		Constellation	Perseus		SAO	24201		Tycho2	3334-00408-1
Gaia DR2	251154436046293120		HD	23255

WDS 03459+5025 ES 465 (HD 23255) : 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Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E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
03459+5025	ES 465		1999	10	264	9.7	9.50	10.00	A5	D	034554.74+502509.2
03459+5025	ES 465		2002	11	264	9.7	9.50	10.00	A5	D	034554.74+502509.2
03459+5025	ES 465		2015	12	266	9.9	9.50	10.00	A5		034554.74+502509.2
03459+5025	ES 465		2016	19	265	10.1	9.50	10.00	A5		034554.74+502509.2

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

WDS 03459+5025 ES 465 (HD 23255) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03459+5025 ES 465 (HD 23255) : MEASURES

No records found.

WDS 03459+5025 (HD 23255) : 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 03459+5025 (HD 23255) : ALADIN DSS IMAGE @ 03^h 45^m 54.74^s +50° 25' 09.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03459+5025 ES 465 (HD 23255) : 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		03459+5025	ES 465		265	10.1
Show		03477+5037	COU2457		343	0.2	21
Show		03445+5044	COU2574		275	0.7	23
Show		03483+5044	STT 63		269	6.7	30
Show		03492+5023	HU 209	AB	107	1.4	32
Show		03492+5023	SKF 109	AC	80	35.6	32
Show		03454+4952	HU 103	AB	202	1.2	34
Show		03454+4952	HU 103	AC	297	29.5	34
Show		03490+5004	CVR 43		266	21.2	37
Show		03470+4941	ES 1221		11	2.1	44
Show		03468+5109	STF 440	AB	230	2.6	45
Show		03468+5109	STF 440	AC	157	49.5	45
Show		03447+4940	BVD 37	AB	142	11.4	47
Show		03449+5119	ES 876		70	4.0	56
Show		03490+5120	LDS9160		150	8.8	63
Show		03516+4947	ES 1064	BC	37	5.1	66
Show		03516+4947	ES 1064	AB	282	56.4	67
Show		03438+4921	COU2165		347	0.9	67
Show		03511+4940	ES 1137	DE	201	0.4	68
Show		03519+4939	ES 1065		17	5.8	74
Show		03388+5055	ES 953		246	4.4	74
Show		03536+5006	COU2166		59	0.8	77
Show		03486+5149	SOR 2		220	1.9	89
Show		03379+5110	COU2573		137	0.5	89
Show		03491+4906	COU2266		142	1.4	89
Show		03378+4943	WFC 250		68	11.1	90
Show		03521+5140	KPP2307		82	19.5	96
Show		03484+5202	HU 546			0.3	100
Show		03566+5042	S 440	AB	31	75.3	104
Show		03566+5042	S 440	AC	132	85.6	104
Show		03566+5042	S 440	AD	291	67.7	104
Show		03566+5042	CIA 16	Aa,Ab	146	0.0	104
Show		03563+5108	KU 16	AB	268	2.4	108
Show		03563+5108	ES 2602	AC	107	15.8	108
Show		03351+4945	MET 29	AB	29	2.2	112
Show		03351+4945	MET 29	AC	247	5.3	112
Show		03351+4945	MET 29	AD	324	6.2	112
Show		03351+4945	MET 29	AE	280	6.2	112
Show		03351+4945	MET 29	AF	113	10.1	112
Show		03573+5051	COU2357		98	0.8	112
Show		03494+5214	ES 770	BC	63	2.6	114
Show		03573+5104	ES 877		72	5.8	114
Show		03395+4849	SKF2402		27	4.2	115
Show		03494+5214	ES 770	AB	232	69.7	115
Show		03441+4831	BU 1182	AB	261	4.7	116
Show		03441+4831	BU 1182	AC	248	18.4	116
Show		03406+4842	J 891		233	3.2	117
Show		03372+4905	ES 54		251	4.6	117
Show		03426+4833	BVD 191		338	7.5	117
Show		03587+5013	SKF 392		137	33.0	124
Show		03547+5200	TOR 5		312	7.4	125

WDS 03459+5025 : COMPONENTS

	A
B	pa=262.8° sep=6.48"

03459+5025 A

Componente originario normalizzato	AB	Name	HD 23255	Coord arcsec 2000	034554.74+502509.2	Mag	9.5
Spectral class	A5 (white)	PmRA	19.00	PmDE	-31.0	SAO	24201
Tycho2	3334-00408-1	HD	23255	DM	BD+49 1015

Tycho2

Tycho2	3334-00408-1	Pflag		RAmdeg	56.47812210	DEmdeg	50.41923567
PmRA	19.2	PmDE	-26.2	E RAmdeg	14	E DEmdeg	17
E pmRA	1.2	E pmDE	1.2	EpRAm	1989.50	EpDEm	1988.73
Num	8	Q RAmdeg	0.6	Q DEmdeg	0.6	Q pmRA	0.6
Q pmDE	0.7	BTmag	9.934	E BTmag	0.028	VTmag	9.503
E VTmag	0.025	Prox	999	TYC	T	HIP
CCDM		RAdeg	56.47805250	DEdeg	50.41929722	EpRA 1990	1.69
EpDE 1990	1.55	E RAdeg	14.0	E DEdeg	17.4	Posflg
Corr	-0.2

SAO

SAO	24201	DelFlag		RA1950		PmRA1950	0.0026
DE1950		PmDE1950	-0.027	Vmag	8.2	SpType	A5
Double code		Source	37	CatNum	1582	DM	BD+49 1015
DMcomp		BDsup		HD	23255	M HD	0
GC		RA1950rad	0.96968181	DE1950rad	0.87727194	PmRA2000	0.0025
PmDE2000	-0.03

CCDM

Ccdm	03459+5025	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.73	DDEs	9.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	A5	PmNote	*
PmRA	14	PmDE	-31	Dm number	+49 1015	Cat1	BD
Name2	+50 389	Cat2	AGK2/3	HD	23255	M HD
ADS BDS	A 2741	M ADS BDS		N IDS		IDS	03386N5006A
HIC

03459+5025 B

Componente originario normalizzato	AB		Coord arcsec 2000	034554.07+502508.4		Mag	10		PmRA	-7.00
PmDE	-5.0		Calc delta mag	0.5		Calc coord	yes

CCDM

Ccdm	03459+5025	RComp		Comp	B	Note1
Note2		Discov num	ES 465	DRAs	-0.31	DDEs	7.8
R dRAs	90	Year	1940	Theta	256	Rho	8.6
Obs	3	Vmag	10.2	Sp		PmNote	*
PmRA	-16	PmDE	-17	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2741	M ADS BDS		N IDS		IDS	03386N5006B
HIC