04022+0005 HJL 1031 (HD 25400)

04^h 02^m 13.19^s +00° 04' 50.5" P.A. 118.00 sep 103.0 mag 8.38,9.30 Sp A4.5III dist. 168.35 pc (549.16 l.y.)

Coord 2000	04022+0005	Discov num	HJL1031	Comp		Coord arcsec 2000	04 02 13.19 +00 04 50.5
Date first	1891	Date last	2016	Obs	19
Pa first	117	Pa last	117.5	P.A. Now (θ)	117.5°
Sep first	102.8	Sep last	103.046	Sep. Now (ρ)	103.046"
Mag pri	8.38	Mag sec	9.30	delta mag (ΔM)	0.92	Spectral class	A4.5III (white)
Pri motion ra	+050	Sec motion ra	+049
Pri motion dec	+018	Sec motion dec	+018
Notes	V (Proper motion indicates physical)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 25400	Constellation	Eridanus	SAO	130882	HIP	18832
Tycho2	0073-00758-1	Gaia DR2	3257089896327021056	HD	25400	BD	BD-00 630
Distance	168.35	Distance ly	549.16

WDS 04022+0005 HJL 1031 (HD 25400) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HJL1981	-	Halbwachs, J.L.	1981A&AS...44...47H
HJL1981		A&AS 44, 47, 1981
HJL1986	Pa -	Halbwachs, J.L.	1986A&AS...66..131H
HJL1986		A&AS 66, 131, 1986
HJL1986		(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986		only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012	orb -	Halbwachs, J.L., Arenou, F., Famaey, B., et al.	.
HJL2012		SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics
HJL2012		87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.)
HJL2012b	not -	Halbwachs, J.L., Mayor, M., & Udry, S.	2012MNRAS.422...14H
HJL2012b		MNRAS 422, 14, 2012
HJL2016	Kv j	Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B.,	2016MNRAS.455.3303H
HJL2016		Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL2016		Sana, H., et al.
HJL2016		MNRAS 455, 3303, 2016
HJL2020	Kv+ j	Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin,	2020MNRAS.496.1355H
HJL2020	+orb	J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
HJL2020		MNRAS 496, 1355, 2020

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04022+0005	HJL1031		1998	2	118	103.1	8.38	9.30		D	040213.19+000450.5
04022+0005	HJL1031		2000	13	118	103.1	8.38	9.30		D	040213.19+000450.5
04022+0005	HJL1031		2010	14	118	103.1	8.38	9.30	A4.5III		040213.19+000450.5
04022+0005	HJL1031		2015	15	118	103.0	8.38	9.30	A4.5III	W	040213.19+000450.5
04022+0005	HJL1031		2016	19	118	103.0	8.38	9.30	A4.5III	V	040213.19+000450.5

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

WDS 04022+0005 HJL 1031 (HD 25400) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04022+0005 HJL 1031 (HD 25400) : MEASURES

No records found.

WDS 04022+0005 (HD 25400) : VIRTUAL EYEPIECE

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

WDS 04022+0005 (HD 25400) : ALADIN DSS IMAGE @ 04^h 02^m 13.19^s +00° 04' 50.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04022+0005 HJL 1031 (HD 25400) : 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		04022+0005	HJL1031		118	103.0
Show		04030-0004	YSC 90		183	0.8	12
Show		04032-0024	CVR 46		81	69.0	25
Show		04039-0003	KPP2181		354	17.9	26
Show		04045+0015	SKF1436		354	10.2	36
Show		04051-0026	GWP 547		208	166.9	49
Show		04007+0053	UC 1100		10	45.3	53
Show		04014+0107	GWP 542		27	37.8	64
Show		04066+0003	TDS 128		125	1.4	67
Show		03590-0056	HEI 215	AB	22	1.8	71
Show		03590-0056	HEI 215	AC	101	4.3	71
Show		03561+0043	A 2423		345	2.7	99
Show		04073+0113	SKF1943		105	3.3	103
Show		04089-0028	TDS2759		88	0.6	103
Show		03575-0110	BU 543		14	11.0	103
Show		04061-0122	A 1295		153	0.6	106
Show		04028+0151	NSN 544		78	5.3	107
Show		03551+0003	UC 58		323	23.5	108
Show		04097+0006	GRV 207		180	38.3	113
Show		04080+0119	HJ 2223		200	18.5	114
Show		03553+0053	RST5203		324	2.3	114
Show		04067+0141	VSP 12	Aa,Ab	206	4.2	118
Show		04006+0208	BAL1261		254	12.2	126
Show		03567-0134	SEE 503		168	0.7	130
Show		04092+0126	J 236	AB	222	4.1	131
Show		03550-0116	BU 541		249	0.7	136
Show		03531+0003	UC 56		269	58.7	138
Show		03544+0116	TOK 81		264	15.4	138
Show		04094-0125	BAL 290		289	5.9	140
Show		03528+0019	CBL 223		103	16.6	142
Show		03542+0124	RST5202		302	1.5	144
Show		03537-0101	BAL 288		160	4.4	145
Show		03527+0031	BAL 969		105	16.3	146
Show		04102+0129	BAL1264		215	11.2	146
Show		04097+0141	KPP1247		267	9.6	148
Show		04071-0207	BAL 26		86	6.7	151
Show		04123+0010	LDS3562		108	1.5	154
Show		04122+0044	STF 510		303	10.4	155
Show		03588+0230	HEI 637		210	1.9	155
Show		04034-0230	A 2614		306	2.7	156
Show		04079+0216	BVD 42		143	47.2	156
Show		03556-0158	KPP1093		64	8.7	159
Show		03516+0020	STF 463		186	10.0	161
Show		03596+0241	AG 76		19	20.4	162
Show		04126+0103	GWP 561		296	8.1	166
Show		04132+0028	UC 1133		148	14.9	167
Show		04025-0243	UC 1104		37	21.8	168
Show		03521-0109	ENG 15		153	97.1	169
Show		03509-0010	A 1292	AB	97	0.4	171
Show		03509-0010	HJ 668	AB,C	298	21.6	171
Show		03586-0239	BU 1042	BC	40	1.3	173

WDS 04022+0005 : COMPONENTS

	A
B	pa=117.5° sep=103.05"

04022+0005 A

Componente originario normalizzato	AB	Name	HD 25400	Coord arcsec 2000	040213.19+000450.5	Mag	8.38
Spectral class	A4.5III (white)	PmRA	50.00	PmDE	18.0	SAO	130882
HIP	18832	Tycho2	0073-00758-1	HD	25400	BD	BD-00 630

Tycho2

Tycho2	0073-00758-1	Pflag		RAmdeg	60.55499285	DEmdeg	0.08069510
PmRA	51.3	PmDE	19.2	E RAmdeg	6	E DEmdeg	7
E pmRA	1.0	E pmDE	1.0	EpRAm	1990.79	EpDEm	1990.50
Num	11	Q RAmdeg	1.0	Q DEmdeg	0.7	Q pmRA	0.9
Q pmDE	0.7	BTmag	8.774	E BTmag	0.018	VTmag	8.384
E VTmag	0.013	Prox	999	TYC	T	HIP	18832
CCDM		RAdeg	60.55487472	DEdeg	0.08065028	EpRA 1990	1.68
EpDE 1990	1.55	E RAdeg	6.2	E DEdeg	6.7	Posflg
Corr	-0.3

SAO

SAO	130882	DelFlag		RA1950		PmRA1950	0.0034
DE1950		PmDE1950	0	Vmag	8.4	SpType	A3
Double code		Source	31	CatNum	868	DM	BD-00 630
DMcomp		BDsup		HD	25400	M HD	0
GC		RA1950rad	1.04568945	DE1950rad	-0.00101109	PmRA2000	0.0037
PmDE2000	-0.003

Hipparcos

Catalog	H	HIP	18832	Proxy		RAhms	04 02 13.17
DEdms	+00 04 50.3	Vmag	8.35	VarFlag		R Vmag	H
RAdeg	60.5549	DEdeg	0.0806496	AstroRef		Plx	5.09
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	25400	BD	BD-00 630
CD		CP		Dm number	-00 630	VIred	0.43
SpType	A3	R SpType		Coord arcsec 2000	040213.17+000450.3

Hipparcos 2

HIP	18832	Sn	5	So	0	Nc	1
RArad	1.0568818149	DErad	0.0014075956	Plx	5.94	PmRA	50.25
PmDE	19.2	E RArad	0.74	E DErad	0.53	E Plx	0.95
E pmRA	1.39	E pmDE	1.26	Hpmag	8.4345	E Hpmag	0.0013
SHp	0.01	VA	0	BV	0.364	E BV	0.01
VI	0.43

04022+0005 B

Componente originario normalizzato	AB	Coord arcsec 2000	040219.28+000402.9	Mag	9.3	PmRA	49.00
PmDE	18.0	SAO	130887	Tycho2	0073-00834-1	HD	25413
DM	BD-00 631	Calc delta mag	0.92	Calc coord	yes

Tycho2

Tycho2	0073-00834-1	Pflag		RAmdeg	60.58039013	DEmdeg	0.06747788
PmRA	51.0	PmDE	18.9	E RAmdeg	11	E DEmdeg	12
E pmRA	1.0	E pmDE	1.0	EpRAm	1988.49	EpDEm	1988.14
Num	10	Q RAmdeg	1.3	Q DEmdeg	0.8	Q pmRA	1.3
Q pmDE	0.8	BTmag	9.816	E BTmag	0.024	VTmag	9.300
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	60.58027222	DEdeg	0.06743472	EpRA 1990	1.68
EpDE 1990	1.55	E RAdeg	11.5	E DEdeg	12.7	Posflg
Corr	-0.3

SAO

SAO	130887	DelFlag		RA1950		PmRA1950	0.0032
DE1950		PmDE1950	0.007	Vmag	8.8	SpType	B8
Double code		Source	31	CatNum	869	DM	BD-00 631
DMcomp		BDsup		HD	25413	M HD	0
GC		RA1950rad	1.04613474	DE1950rad	-0.00123936	PmRA2000	0.0035
PmDE2000	0.004