05519-4200 DON 117 AB (HD 39638)

05^h 51^m 48.82^s -42° 01' 05.6" P.A. 64.00 sep 1.2 mag 9.85,10.20 Sp F8V

Coord 2000	05519-4200	Discov num	DON 117	Comp	AB	Coord arcsec 2000	05 51 48.82 -42 01 05.6
Date first	1929	Date last	2000	Obs	3
Pa first	61	Pa last	64	P.A. Now (θ)	64°
Sep first	1.5	Sep last	1.15	Sep. Now (ρ)	1.15"
Mag pri	9.85	Mag sec	10.20	delta mag (ΔM)	0.35	Spectral class	F8V (yellow-white)
Pri motion ra	-019	Sec motion ra
Pri motion dec	-041	Sec motion dec
Notes	W

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 39638		Constellation	Columba		SAO	217581		Tycho2	7606-01412-1
HD	39638		DM	CP-42 764

WDS 05519-4200 DON 117 AB (HD 39638) : 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
05519-4200	DON 117	AB	2000	3	64	1.2	9.85	10.20	F8V	W	055148.82-420105.6

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WDS 05519-4200 DON 117 AB (HD 39638) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05519-4200 DON 117 AB (HD 39638) : MEASURES

No records found.

WDS 05519-4200 (HD 39638) : VIRTUAL EYEPIECE

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

WDS 05519-4200 (HD 39638) : ALADIN DSS IMAGE @ 05^h 51^m 48.82^s -42° 01' 05.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05519-4200 DON 117 AB (HD 39638) : 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		05519-4200	DON 117	AB	64	1.2	1
Show		05533-4157	I 1153		280	1.0	18
Show		05516-4141	HJ 3807		272	5.0	21
Show		05515-4225	KPP3640	AB	356	3.3	25
Show		05537-4226	TDS 200		288	1.0	33
Show		05524-4114	BRT 676		280	5.1	48
Show		05558-4143	B 1497		119	1.9	49
Show		05562-4203	TDS3432		62	0.6	49
Show		05550-4247	DON 118		105	1.6	59
Show		05571-4145	CPO 5		221	1.6	62
Show		05587-4209	BRT 678		356	3.6	77
Show		05473-4309	B 694		251	3.3	84
Show		05592-4145	HDS 812		23	12.0	85
Show		05498-4331	HJ 3805	AB	126	4.8	93
Show		05498-4331	KNP 4	AC	147	19.3	93
Show		05518-4026	TDS3385		196	0.7	96
Show		05476-4038	TDS3347		263	0.4	96
Show		05529-4024	TDS3403		290	0.6	98
Show		05460-4316	I 279	AB	352	0.6	99
Show		05460-4316	I 279	AB,C	286	18.9	99
Show		06004-4229	SKF 414		21	73.2	100
Show		05424-4145	KPP1150		216	9.0	107
Show		05520-4015	WG 44	AB	119	5.9	107
Show		05520-4015	WG 44	AC	134	15.7	107
Show		06010-4128	RST3435	AB	224	0.6	109
Show		06010-4128	HJ 3826	AB,C	162	15.3	109
Show		05525-4012	TDS3391		203	2.0	110
Show		05574-4024	CBL 126		350	44.9	116
Show		06021-4141	BRT 680		36	6.0	117
Show		05578-4019	RST1298		227	1.7	123
Show		06018-4110	B 1501	AB	111	0.5	123
Show		06018-4110	HJ 3827	AB,C	240	23.7	123
Show		05460-4017	RST1296		300	0.5	124
Show		05454-4019	WG 41		353	6.8	126
Show		05412-4118	YMG 12		59	0.1	127
Show		06000-4030	WG 45		110	4.4	130
Show		06034-4147	KPP3652		209	1.6	130
Show		05486-3956	SKF1332		114	34.0	131
Show		06010-4324	TDS3492		308	0.6	131
Show		06027-4109	B 1502		16	0.5	133
Show		05573-4400	KPP3648		278	2.3	133
Show		05508-3945	I 1494	AB	269	0.4	137
Show		05508-3945	I 1494	AB,C	195	3.6	137
Show		05595-4357	TDS 212		203	0.9	144
Show		06001-4352	B 2103		313	1.1	144
Show		06048-4140	TVB 114		356	5.5	147
Show		05393-4253	KPP2816		217	2.7	148
Show		06050-4219	KPP1221		101	9.4	148
Show		06042-4109	HJ 3831	AB	122	2.2	149
Show		06042-4109	HJ 3831	AC	185	20.1	149
Show		05407-4327	CPO 34	BC	251	2.2	150

WDS 05519-4200 : COMPONENTS

	A
B	pa=56.7° sep=0.92"

05519-4200 A

Name	HD 39638	Coord arcsec 2000	055148.82-420105.6	Mag	9.85	Spectral class	F8V (yellow-white)
PmRA	-19.00	PmDE	-41.0	SAO	217581	Tycho2	7606-01412-1
HD	39638	DM	CP-42 764

Tycho2

Tycho2	7606-01412-1	Pflag		RAmdeg	87.95344335	DEmdeg	-42.01823287
PmRA	-19.2	PmDE	-41.0	E RAmdeg	17	E DEmdeg	16
E pmRA	1.6	E pmDE	1.4	EpRAm	1989.54	EpDEm	1988.59
Num	6	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.0
Q pmDE	1.1	BTmag	10.499	E BTmag	0.033	VTmag	9.848
E VTmag	0.026	Prox	999	TYC	T	HIP
CCDM		RAdeg	87.95350194	DEdeg	-42.01813694	EpRA 1990	1.60
EpDE 1990	1.69	E RAdeg	18.3	E DEdeg	17.1	Posflg
Corr	0.0

SAO

SAO	217581	DelFlag		RA1950		PmRA1950	-0.0029
DE1950		PmDE1950	-0.029	Vmag	9.4	SpType	G0
Double code		Source	48	CatNum	3168	DM	CP-42 764
DMcomp		BDsup		HD	39638	M HD	0
GC		RA1950rad	1.52827401	DE1950rad	-0.73353508	PmRA2000	-0.0022
PmDE2000	-0.029

05519-4200 B

Coord arcsec 2000

055148.89-420105.1

Mag

10.2

Calc delta mag

0.35

Calc coord

yes