10377-7335 HJ 4344 (HD 92438)

10^h 37^m 39.84^s -73° 34' 44.2" P.A. 107.00 sep 20.9 mag 9.20,9.33 Sp F8V+F8V

Coord 2000	10377-7335	Discov num	HJ 4344	Comp		Coord arcsec 2000	10 37 39.84 -73 34 44.2
Date first	1835	Date last	2015	Obs	18
Pa first	97	Pa last	107.3	P.A. Now (θ)	107.3°
Sep first	20.0	Sep last	20.896	Sep. Now (ρ)	20.896"
Mag pri	9.20	Mag sec	9.33	delta mag (ΔM)	0.13	Spectral class	F8V+F8V (yellow-white/yellow-white)
Pri motion ra	-047	Sec motion ra	-048
Pri motion dec	+044	Sec motion dec	+041
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.049 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 92438		Constellation	Carina		SAO	256736		Tycho2	9223-02885-1
Gaia DR2	5229111653409043840		HD	92438

WDS 10377-7335 HJ 4344 (HD 92438) : NOTES

discov_num	notes	refcode
HJ 4344	Algol-type eclipsing binary, P = 2.45763 d.	Zas2011
	B is CPD-72@998.
	SWR 97. CPM pair	Skf2004

REFERENCES

refcode	metd	author	reference
Skf2004	-	Skiff, B.A.	...................
Skf2004		private communication, 2004 (may not be properly precessed)
Skf2004		(coordinates and identifications for Stock & Wroblewski pairs)
Zas2011	-	Zasche, P.	...................
Zas2011		private communication, 2011

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10377-7335	HJ 4344		2000	14	107	20.9	9.20	9.33	F8V F8V	N D	103739.84-733444.2
10377-7335	HJ 4344		2010	16	107	20.9	9.20	9.33	F8V+F8V	NV	103739.84-733444.2
10377-7335	HJ 4344		2015	17	107	20.9	9.20	9.33	F8V+F8V	NV	103739.84-733444.2

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

WDS 10377-7335 HJ 4344 (HD 92438) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10377-7335 HJ 4344 (HD 92438) : MEASURES

No records found.

WDS 10377-7335 (HD 92438) : VIRTUAL EYEPIECE

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WDS 10377-7335 (HD 92438) : ALADIN DSS IMAGE @ 10^h 37^m 39.84^s -73° 34' 44.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10377-7335 HJ 4344 (HD 92438) : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		10377-7335	HJ 4344		107	20.9
Show		10387-7309	TRR 8		36	8.3	27
Show		10347-7310	TDS7347		129	1.0	28
Show		10410-7401	HDS1527		162	1.0	30
Show		10355-7301	TRR 7		81	26.2	36
Show		10310-7313	HJ 4333		103	32.4	36
Show		10492-7337	HJ 4377		283	6.4	49
Show		10270-7316	RSS 238		161	15.9	50
Show		10259-7329	DAM2364		17	1.3	51
Show		10493-7350	TDS7485		94	0.8	52
Show		10252-7329	HEI 495		227	0.6	54
Show		10525-7344	HDS1553		81	0.5	64
Show		10299-7430	B 2712		41	4.7	65
Show		10325-7226	RSS 14		165	49.2	73
Show		10465-7224	I 861		162	1.4	81
Show		10529-7244	HRG 54		101	1.2	84
Show		10488-7224	LDS6178		339	5.1	86
Show		10549-7252	TDS7551		352	1.1	87
Show		10490-7449	HEI 498		122	0.1	88
Show		10326-7208	DAW 196		10	7.5	90
Show		10353-7504	HEI 497		5	0.4	90
Show		10319-7207	DUN 91		61	10.0	92
Show		10463-7210	B 1693		337	5.2	94
Show		10509-7500	TDS7500		176	2.2	101
Show		10386-7151	LDS6177		340	4.0	104
Show		10442-7154	HEI 357		143	0.9	106
Show		10429-7145	BVD 146		32	52.1	113
Show		10222-7512	UC 1919		207	17.8	116
Show		10491-7148	HEI 358		111	0.8	119
Show		10553-7512	KPP3828		149	5.0	121
Show		10395-7538	RST1521		347	5.0	124
Show		10534-7523	I 1207		44	7.6	126
Show		10178-7204	HJ 4308	AB	321	11.7	127
Show		10178-7204	HJ 4308	AC	56	15.2	127
Show		10551-7533	HEI 499		152	0.7	137
Show		10534-7133	B 2261		21	6.0	142
Show		10257-7121	TDS7265		211	0.6	145
Show		10343-7110	HDS1516		214	0.3	146
Show		10193-7544	DAM2310		67	2.5	149
Show		10200-7548	DAM2320		353	5.1	150
Show		10196-7550	RST1506		53	1.0	153
Show		10203-7552	DAM2324		89	57.8	153
Show		10204-7552	DAM2325		15	1.4	154
Show		10180-7548	RST1503		193	1.8	155
Show		10570-7121	HJ 4392	EN	155	25.1	160
Show		10463-7058	HEI 224		122	3.3	163
Show		10210-7110	NYS 1		303	19.8	164
Show		10449-7054	WIS 171		179	34.9	165
Show		10206-7109	GLI 293		208	27.8	165
Show		10443-7052	DUN 99	AB	75	62.6	166
Show		10443-7052	DUN 99	AC	45	42.6	166

WDS 10377-7335 : COMPONENTS

	A
B	pa=137.8° sep=8.39"

10377-7335 A

Componente originario normalizzato	AB	Name	HD 92438	Coord arcsec 2000	103739.84-733444.2	Mag	9.2
Spectral class	F8V (yellow-white)	PmRA	-47.00	PmDE	44.0	SAO	256736
Tycho2	9223-02885-1	HD	92438	DM	CP-72 997

Tycho2

Tycho2	9223-02885-1	Pflag		RAmdeg	159.41601456	DEmdeg	-73.57893294
PmRA	-48.0	PmDE	44.6	E RAmdeg	11	E DEmdeg	12
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.03	EpDEm	1989.96
Num	9	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	1.0	BTmag	9.723	E BTmag	0.022	VTmag	9.199
E VTmag	0.018	Prox	209	TYC	T	HIP
CCDM		RAdeg	159.41640306	DEdeg	-73.57903611	EpRA 1990	1.71
EpDE 1990	1.71	E RAdeg	10.9	E DEdeg	11.8	Posflg
Corr	-0.1

SAO

SAO	256736	DelFlag		RA1950		PmRA1950	0
DE1950		PmDE1950	-0.039	Vmag	8.9	SpType	K2
Double code		Source	60	CatNum	1366	DM	CP-72 997
DMcomp		BDsup		HD	92438	M HD	0
GC		RA1950rad	2.77703003	DE1950rad	-1.27968866	PmRA2000	-0.0014
PmDE2000	-0.035

CCDM

Ccdm	10377-7335	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.07	DDEs	5.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	F5	PmNote	*
PmRA	0	PmDE	-39	Dm number	-72 997	Cat1	CPD
Name2	256736	Cat2	SAO	HD	92438	M HD
ADS BDS		M ADS BDS		N IDS		IDS	10353S7303A
HIC

10377-7335 B

Componente originario normalizzato	AB		Coord arcsec 2000	103741.17-733450.4		Mag	9.33		Spectral class	F8V (yellow-white)
PmRA	-48.00		PmDE	41.0		Calc delta mag	0.13		Calc coord	yes

CCDM

Ccdm	10377-7335	RComp		Comp	B	Note1
Note2		Discov num	HJ 4344	DRAs	3.86	DDEs	11.3
R dRAs	10	Year	1917	Theta	106	Rho	21.0
Obs	1	Vmag	9.5	Sp	F5	PmNote	*
PmRA	4	PmDE	59	Dm number	-72 998	Cat1	CPD
Name2	256737	Cat2	SAO	HD	92453	M HD
ADS BDS		M ADS BDS		N IDS		IDS	10353S7303B
HIC