10486-2510 DON 440 (HD 93674)

10^h 48^m 36.29^s -25° 09' 40.0" P.A. 219.00 sep 0.3 mag 9.70,10.70 Sp F7V

Coord 2000	10486-2510	Discov num	DON 440	Comp		Coord arcsec 2000	10 48 36.29 -25 09 40.0
Date first	1932	Date last	1951	Obs	5
Pa first	228	Pa last	218.9	P.A. Now (θ)	218.9°
Sep first	0.3	Sep last	0.3	Sep. Now (ρ)	0.3"
Mag pri	9.70	Mag sec	10.70	delta mag (ΔM)	1	Spectral class	F7V (yellow-white)
Pri motion ra	+016	Sec motion ra
Pri motion dec	-012	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 93674		Constellation	Hydra		SAO	179242		Tycho2	6638-00560-1
Gaia DR2	5470248782603849472		HD	93674

WDS 10486-2510 DON 440 (HD 93674) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10486-2510	DON 440		1951	5	219	0.3	9.70	10.70	F7V		104836.29-250940.0

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WDS 10486-2510 DON 440 (HD 93674) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10486-2510 DON 440 (HD 93674) : MEASURES

No records found.

WDS 10486-2510 (HD 93674) : VIRTUAL EYEPIECE

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

WDS 10486-2510 (HD 93674) : ALADIN DSS IMAGE @ 10^h 48^m 36.29^s -25° 09' 40.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10486-2510 DON 440 (HD 93674) : 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		10486-2510	DON 440		219	0.3
Show		10468-2523	DON 437		320	0.5	29
Show		10497-2443	WIS 174		119	112.6	31
Show		10463-2511	DON 434	BC	194	1.6	32
Show		10463-2511	DON 434	A,BC	150	18.3	32
Show		10475-2431	TDS7474		55	2.6	42
Show		10455-2502	I 502	AB	174	0.1	43
Show		10455-2502	I 502	AC	140	2.0	43
Show		10466-2435	LDS4015		266	49.6	44
Show		10455-2529	BRT2983		337	4.0	46
Show		10480-2602	TDS7476		44	0.9	53
Show		10478-2411	SKF1470		325	3.2	60
Show		10483-2615	UC 1997		95	28.1	66
Show		10436-2505	B 204		293	3.3	68
Show		10522-2603	LDS4027		49	103.2	72
Show		10428-2529	DON 430		51	2.0	82
Show		10513-2624	KPP 612		322	5.6	83
Show		10432-2552	B 2720	A,BC	214	71.8	85
Show		10454-2357	TDS7455		88	0.6	86
Show		10432-2552	B 2720	BC	147	3.8	87
Show		10538-2420	B 206		259	1.8	87
Show		10549-2452	TDS7550		72	0.5	88
Show		10514-2341	B 205		90	4.4	96
Show		10533-2625	TDS7535		124	0.4	99
Show		10541-2617	TDS7543		259	0.5	100
Show		10493-2649	I 503		123	1.2	100
Show		10532-2639	TDS7533		205	2.2	110
Show		10434-2346	ARA2165		7	13.7	110
Show		10532-2335	B 1173		139	0.9	114
Show		10552-2623	TDS7553		244	0.5	116
Show		10539-2640	TDS7540		189	2.3	116
Show		10540-2645	B 2722		172	16.0	120
Show		10541-2333	LDS 320		252	31.9	123
Show		10402-2419	TVB 230		168	1.8	125
Show		10537-2321	DON 445		289	7.8	130
Show		10392-2551	TOK 135		108	6.4	135
Show		10562-2641	TDS7562		222	1.7	138
Show		10536-2308	LDS 318		239	24.5	141
Show		10504-2730	UC 2007		321	48.0	143
Show		10564-2335	DON 448		207	0.7	143
Show		10590-2535	TDS7586		324	0.5	143
Show		10465-2250	CVR 574		200	10.8	143
Show		10553-2705	STN 20		208	3.6	146
Show		10454-2249	ARA1784		265	8.4	148
Show		10433-2720	TDS7433		353	2.4	149
Show		10522-2248	ARA1785		145	8.1	149
Show		10415-2705	B 203		15	1.0	150
Show		10558-2314	ARA1786		192	12.8	152
Show		10589-2611	TDS 610		254	0.7	153
Show		10453-2243	DON1090		151	4.5	155
Show		10570-2655	HJ 4384		36	19.6	155

WDS 10486-2510 : COMPONENTS

	A
B	pa=216.1° sep=0.29"

10486-2510 A

Componente originario normalizzato	AB	Name	HD 93674	Coord arcsec 2000	104836.29-250940.0	Mag	9.7
Spectral class	F7V (yellow-white)	PmRA	16.00	PmDE	-12.0	SAO	179242
Tycho2	6638-00560-1	HD	93674	DM	CD-24 9330

Tycho2

Tycho2	6638-00560-1	Pflag		RAmdeg	162.15122753	DEmdeg	-25.16111963
PmRA	14.4	PmDE	-22.5	E RAmdeg	10	E DEmdeg	13
E pmRA	1.4	E pmDE	1.3	EpRAm	1989.99	EpDEm	1988.83
Num	10	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	0.9
Q pmDE	1.1	BTmag	9.923	E BTmag	0.025	VTmag	9.334
E VTmag	0.019	Prox	814	TYC	T	HIP
CCDM		RAdeg	162.15119194	DEdeg	-25.16106833	EpRA 1990	1.76
EpDE 1990	1.67	E RAdeg	10.7	E DEdeg	13.6	Posflg
Corr	0.0

SAO

SAO	179242	DelFlag		RA1950		PmRA1950	0.0028
DE1950		PmDE1950	0.002	Vmag	8.8	SpType	F8
Double code		Source	25	CatNum	8451	DM	CD-24 9330
DMcomp		BDsup		HD	93674	M HD	0
GC		RA1950rad	2.81959593	DE1950rad	-0.43451922	PmRA2000	0.003
PmDE2000	0.006

CCDM

Ccdm	10486-2510	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.37	DDEs	21.7
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	F8	PmNote	*
PmRA	38	PmDE	2	Dm number	-24 9330	Cat1	CD
Name2	179242	Cat2	SAO	HD	93674	M HD
ADS BDS		M ADS BDS		N IDS		IDS	10438S2438A
HIC

10486-2510 B

Componente originario normalizzato	AB		Coord arcsec 2000	104836.28-250940.2		Mag	10.7		Calc delta mag	1
Calc coord	yes

CCDM

Ccdm	10486-2510	RComp		Comp	B	Note1
Note2		Discov num	DON 440	DRAs		DDEs
R dRAs		Year	1951	Theta	219	Rho	0.3
Obs	5	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10438S2438B
HIC