04080+4311 AG 308 (HD 25907)

04^h 08^m 01.84^s +43° 10' 45.3" P.A. 70.00 sep 130.1 mag 7.18,6.55 Sp K0 dist. 134.41 pc (438.45 l.y.)

Coord 2000	04080+4311	Discov num	AG 308	Comp		Coord arcsec 2000	04 08 01.84 +43 10 45.3
Date first	1896	Date last	2015	Obs	20
Pa first	74	Pa last	70.2	P.A. Now (θ)	70.2°
Sep first	134.4	Sep last	130.08	Sep. Now (ρ)	130.08"
Mag pri	7.18	Mag sec	6.55	delta mag (ΔM)	0.63	Spectral class	K0 (yellow-orange)
Pri motion ra	+068	Sec motion ra	+009
Pri motion dec	-099	Sec motion dec	-020
Notes	N Z (See Notes, Parallax indicates components are physical)

rPM=0.821

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 25907	Constellation	Perseus	SAO	39327	HIP	19287
Tycho2	2889-00255-1	Gaia DR2	232255411716664960	HD	25907	GC	4953
DM	BD+42 897	BD	BD+42 896	Distance	134.41	Distance ly	438.45

WDS 04080+4311 AG 308 (HD 25907) : NOTES

discov_num	notes	refcode
AG 308	B is BD+42@897.

REFERENCES

refcode	metd	author	reference
AG	T	Astronomische Gesellschaft (see also ref codes KR and WFD)
AG		(Mean aperture 8in given in catalog for all AG_ codes)
AG_1903A	T j	AG - Leipzig	1903LicOB...2..115H
AG_1903A		cited by Hussey (Lick Obs. Bull. 2, 115, 1903)
AG_1906A	T -	AG - Leipzig	1906QB821.B972.....
AG_1906A	+Ma	cited in BDS (Burnham Double Star Cat.), 1906
AG_1906B	T -	AG - Leipzig	1906MmRAS..56....1L
AG_1906B		cited by Lewis (MemRAS 56, 1, 1906)
AG_1906C	T -	AG - Lund	1906QB821.B972.....
AG_1906C		cited in BDS (Burnham Double Star Cat.), 1906
AG_1906D	T -	AG - Strasbourg	1906QB821.B972.....
AG_1906D		cited by Burnham (Burnham Double Star Cat.), 1906
AG_1913A	T -	AG - Albany	1913QB811.B8.......
AG_1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913B	T -	AG - Berlin	1913QB811.B8.......
AG_1913B		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913C	T -	AG - Bonn	1913QB811.B8.......
AG_1913C		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913D	T -	AG - Cambridge, England	1913QB811.B8.......
AG_1913D		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913E	T -	AG - Christiania	1913QB811.B8.......
AG_1913E		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913F	T -	AG - Harvard	1913QB811.B8.......
AG_1913F		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913G	T -	AG - Helsingfors	1913QB811.B8.......
AG_1913G		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913H	T -	AG - Leiden	1913QB811.B8.......
AG_1913H		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913I	T -	AG - Leipzig	1913QB811.B8.......
AG_1913I		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913J	T -	AG - Lund	1913QB811.B8.......
AG_1913J		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913K	T -	AG - Strasbourg	1913QB811.B8.......
AG_1913K		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913L	T -	AG - Wien-Ottakring	1913QB811.B8.......
AG_1913L		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1913M	T -	AG - Oxford	1913QB811.B8.......
AG_1913M		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
AG_1932A	T -	AG - Leipzig	1932QB821.A43......
AG_1932A		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932B	T -	AG - Berlin	1932QB821.A43......
AG_1932B		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932C	T -	AG - Helsingfors	1932QB821.A43......
AG_1932C		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932D	T -	AG - Bonn	1932QB821.A43......
AG_1932D		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932E	T -	AG - Lund	1932QB821.A43......
AG_1932E		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932F	T -	AG - Cambridge, England	1932QB821.A43......
AG_1932F		cited in ADS (Aitken Double Star Cat.), 1932
AG_1932G	T -	AG - Oxford	1932QB821.A43......
AG_1932G		cited in ADS (Aitken Double Star Cat.), 1932
AG_2002A	T -	AG	2002yCat.1275....0D
AG_2002A		cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04080+4311	AG 308		2002	14	71	130.4	7.18	6.55	K0	NZD	040801.84+431045.3
04080+4311	AG 308		2011	18	70	130.4	7.18	6.55	K0	NZD	040801.84+431045.3
04080+4311	AG 308		2015	20	70	130.1	7.18	6.55	K0	NZ	040801.84+431045.3

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

WDS 04080+4311 AG 308 (HD 25907) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04080+4311 AG 308 (HD 25907) : MEASURES

No records found.

WDS 04080+4311 (HD 25907) : VIRTUAL EYEPIECE

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

WDS 04080+4311 (HD 25907) : ALADIN DSS IMAGE @ 04^h 08^m 01.84^s +43° 10' 45.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04080+4311 AG 308 (HD 25907) : 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		04080+4311	AG 308		70	130.1
Show		04073+4315	BVD 193		257	18.8	9
Show		04067+4314	POP 126		334	1.5	15
Show		04066+4316	ES 1520	AB	4	5.7	17
Show		04066+4316	DAM1311	AC	340	2.6	17
Show		04091+4327	TDS2761		242	0.6	21
Show		04064+4325	A 1710		307	0.6	23
Show		04069+4251	ES 565		26	6.5	24
Show		04100+4235	COU1702		177	0.1	42
Show		04036+4246	ES 564		119	2.4	55
Show		04106+4406	COU1703		71	0.6	62
Show		04059+4411	COU1699		266	1.1	65
Show		04061+4413	ES 1367		13	7.0	66
Show		04110+4408	TDS2778		296	1.2	66
Show		04135+4238	NSN 545		338	2.4	69
Show		04116+4408	COU1704		166	1.0	70
Show		04112+4414	ES 1368			2.6	73
Show		04145+4252	TDS2794		64	0.5	74
Show		04140+4235	A 1711		74	0.7	75
Show		04122+4413	ES 1369		212	7.3	77
Show		04035+4211	A 1709	CD	208	3.8	78
Show		04035+4211	A 1709	AB	222	1.1	78
Show		04035+4211	A 1709	AC	340	51.2	78
Show		04017+4348	BRT 81		328	5.0	80
Show		04032+4416	ES 1366	AB	345	2.8	85
Show		04032+4416	ES 1366	AC	283	23.9	85
Show		04115+4152	BU 546		230	1.0	88
Show		04122+4150	TDS 130		110	1.3	93
Show		03594+4321	A 1708		340	0.8	95
Show		03589+4325	GRV 199		60	11.2	101
Show		04083+4129	STF 492	AB	200	98.1	102
Show		04083+4129	STF 492	BC	318	5.4	103
Show		04020+4151	STF 477		212	3.1	104
Show		04167+4229	KPP3171		193	1.9	104
Show		03590+4356	BRT 110		232	5.8	108
Show		04150+4142	TDS2801		296	0.4	119
Show		04151+4445	GRV 209		293	22.4	123
Show		03557+4321	ES 1519		74	1.2	135
Show		04203+4326	TDS2827		190	0.5	136
Show		03599+4454	A 995		276	3.0	136
Show		03557+4331	LDS5185		243	14.8	137
Show		04187+4426	COU2027		92	0.7	138
Show		03564+4404	LDS5186		252	4.5	138
Show		04047+4058	KPP3554	AB	219	4.4	139
Show		04147+4512	A 999		73	0.9	141
Show		03552+4254	A 1543		183	4.0	142
Show		03573+4153	STF 469		146	9.1	143
Show		04081+4535	COU2025		344	0.3	145
Show		04143+4102	ES 1616		233	6.4	146
Show		04053+4535	COU1698		245	1.5	149
Show		04057+4537	A 997		190	1.3	149

WDS 04080+4311 : COMPONENTS

	A
B	pa=63.7° sep=99.53"

04080+4311 A

Componente originario normalizzato	AB	Name	HD 25907	Coord arcsec 2000	040801.84+431045.3	Mag	7.18
Spectral class	K0 (yellow-orange)	PmRA	68.00	PmDE	-99.0	SAO	39327
HIP	19287	Tycho2	2889-00255-1	HD	25907	GC	4953
BD	BD+42 896

Tycho2

Tycho2	2889-00255-1	Pflag		RAmdeg	62.00764560	DEmdeg	43.17924087
PmRA	68.4	PmDE	-97.0	E RAmdeg	5	E DEmdeg	6
E pmRA	0.8	E pmDE	1.0	EpRAm	1991.27	EpDEm	1990.98
Num	11	Q RAmdeg	0.8	Q DEmdeg	1.0	Q pmRA	1.0
Q pmDE	1.1	BTmag	8.597	E BTmag	0.018	VTmag	7.180
E VTmag	0.011	Prox	999	TYC	T	HIP	19287
CCDM		RAdeg	62.00743167	DEdeg	43.17946944	EpRA 1990	1.78
EpDE 1990	1.54	E RAdeg	4.7	E DEdeg	5.5	Posflg
Corr	0.0

SAO

SAO	39327	DelFlag		RA1950		PmRA1950	0.0034
DE1950		PmDE1950	-0.069	Vmag	7.1	SpType	K0
Double code		Source	70	CatNum	4953	DM	BD+42 896
DMcomp		BDsup		HD	25907	M HD	0
GC	4953	RA1950rad	1.06702223	DE1950rad	0.75133598	PmRA2000	0.0033
PmDE2000	-0.071

Hipparcos

Catalog	H	HIP	19287	Proxy		RAhms	04 08 01.78
DEdms	+43 10 46.1	Vmag	7.05	VarFlag		R Vmag	H
RAdeg	62.0074	DEdeg	43.1795	AstroRef		Plx	7.16
CCDM	04081+4311	N CCDM	I	Nsys	2	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	25907	BD	BD+42 896
CD		CP		Dm number	+42 896	VIred	1.17
SpType	K0	R SpType		Coord arcsec 2000	040801.78+431046.1

Hipparcos 2

HIP	19287	Sn	5	So	0	Nc	1
RArad	1.0822335713	DErad	0.753624073	Plx	7.44	PmRA	67.63
PmDE	-98.76	E RArad	0.48	E DErad	0.32	E Plx	0.58
E pmRA	0.6	E pmDE	0.47	Hpmag	7.2136	E Hpmag	0.001
SHp	0.008	VA	0	BV	1.224	E BV	0.011
VI	1.18

04080+4311 B

Componente originario normalizzato	AB	Coord arcsec 2000	040810.00+431129.4	Mag	6.55	PmRA	9.00
PmDE	-20.0	SAO	39331	HIP	19298	Tycho2	2889-00147-1
HD	25932	GC	4958	BD	BD+42 897	Calc delta mag	0.63
Calc coord	yes

Tycho2

Tycho2	2889-00147-1	Pflag		RAmdeg	62.05463243	DEmdeg	43.19113611
PmRA	9.0	PmDE	-19.6	E RAmdeg	4	E DEmdeg	4
E pmRA	0.8	E pmDE	0.9	EpRAm	1991.36	EpDEm	1991.08
Num	17	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.9	BTmag	6.540	E BTmag	0.014	VTmag	6.554
E VTmag	0.010	Prox	999	TYC	T	HIP	19298
CCDM		RAdeg	62.05460444	DEdeg	43.19118278	EpRA 1990	1.80
EpDE 1990	1.42	E RAdeg	3.6	E DEdeg	4.1	Posflg
Corr	-0.1

SAO

SAO	39331	DelFlag		RA1950		PmRA1950	0.0004
DE1950		PmDE1950	-0.018	Vmag	6.7	SpType	B8
Double code		Source	70	CatNum	4958	DM	BD+42 897
DMcomp		BDsup		HD	25932	M HD	0
GC	4958	RA1950rad	1.06786914	DE1950rad	0.75152355	PmRA2000	0.0004
PmDE2000	-0.02

Hipparcos

Catalog	H	HIP	19298	Proxy		RAhms	04 08 13.10
DEdms	+43 11 28.3	Vmag	6.57	VarFlag		R Vmag	H
RAdeg	62.0546	DEdeg	43.1912	AstroRef		Plx	7.88
CCDM	04081+4311	N CCDM	I	Nsys	2	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	25932	BD	BD+42 897
CD		CP		Dm number	+42 897	VIred	0
SpType	B8	R SpType		Coord arcsec 2000	040813.10+431128.3

Hipparcos 2

HIP	19298	Sn	5	So	0	Nc	1
RArad	1.083057077	DErad	0.75382838	Plx	7.66	PmRA	8.87
PmDE	-20.05	E RArad	0.39	E DErad	0.28	E Plx	0.51
E pmRA	0.48	E pmDE	0.41	Hpmag	6.5778	E Hpmag	0.0008
SHp	0.007	VA	0	BV	-0.011	E BV	0.005
VI	0.01