07564-4248 DON 213

07^h 56^m 22.64^s -42° 47' 38.4" P.A. 247.00 sep 1.5 mag 10.87,11.66 Sp B8

Coord 2000	07564-4248	Discov num	DON 213	Comp		Coord arcsec 2000	07 56 22.64 -42 47 38.4
Date first	1930	Date last	1991	Obs	3
Pa first	246	Pa last	246.6	P.A. Now (θ)	246.6°
Sep first	1.3	Sep last	1.545	Sep. Now (ρ)	1.545"
Mag pri	10.87	Mag sec	11.66	delta mag (ΔM)	0.79	Spectral class	B8 (blue-white)
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	+002	Sec motion dec	+002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Puppis

Tycho2

7654-02530-1

Gaia DR2

5533830344584442752

WDS 07564-4248 DON 213 : 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
07564-4248	DON 213		1991	3	247	1.5	10.87	11.66	B8		075622.64-424738.4

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WDS 07564-4248 DON 213 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07564-4248 DON 213 : MEASURES

No records found.

WDS 07564-4248 : VIRTUAL EYEPIECE

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WDS 07564-4248 : ALADIN DSS IMAGE @ 07^h 56^m 22.64^s -42° 47' 38.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07564-4248 DON 213 : 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		07564-4248	DON 213		247	1.5	1
Show		07550-4303	TDS5336		96	1.1	22
Show		07543-4305	DON 209		38	5.7	29
Show		07582-4318	B 1085		109	2.0	37
Show		07560-4332	CPO 180		160	5.5	44
Show		07590-4208	TDS5409		281	2.9	50
Show		07573-4336	B 1570		339	0.2	50
Show		07561-4157	CPO 181		109	4.8	51
Show		07578-4159	CPO9071		316	3.6	52
Show		07579-4338	TDS5387		154	0.7	53
Show		07522-4219	SKF2568		266	74.1	54
Show		08004-4216	SKF2569		3	93.2	55
Show		07514-4247	DON 205		342	0.8	57
Show		08008-4219	RST2515		224	4.0	57
Show		08004-4324	TDS5432		130	0.4	58
Show		07553-4150	HJ 4019		157	5.5	60
Show		07556-4347	COO 64		146	5.6	60
Show		07566-4145	I 1172		47	1.0	63
Show		08020-4246	HJ 4034		298	6.0	63
Show		07558-4351	SEE 91		348	0.8	64
Show		07527-4158	RST2509		329	2.0	65
Show		07580-4144	BRT 720		318	5.6	66
Show		07552-4353	SKF 475	AB	136	5.4	67
Show		07552-4353	SKF 475	AC	331	54.8	67
Show		07505-4305	TSN 80		196	10.6	68
Show		07502-4254	TDS5257		132	2.0	69
Show		07511-4210	CPO 176		215	4.6	69
Show		07581-4355	TDS5392		32	2.0	70
Show		07571-4357	TDS5377		160	2.2	71
Show		07540-4142	HDS1122		68	0.3	71
Show		07587-4141	TDS5403		118	1.7	72
Show		07598-4141	TDS5428		294	2.2	77
Show		07521-4350	DON 206		154	0.3	78
Show		07525-4355	CPO 177		303	4.8	80
Show		07573-4407	SEE 92	AB	56	10.5	80
Show		07573-4407	SEE 92	AC	90	22.9	80
Show		08000-4357	TDS5430		106	0.9	80
Show		08032-4320	CPO 188	AB	121	3.6	81
Show		08032-4320	SKF 74	AC	87	7.8	81
Show		07499-4209	HDS1111		52	0.3	82
Show		08022-4154	RSS 146		139	11.0	84
Show		07526-4401	SKF 69		171	19.5	84
Show		07550-4124	RST2512		28	2.9	86
Show		08007-4137	BRT 723		249	3.5	86
Show		08013-4141	CPO9073		2	5.0	87
Show		08043-4241	CPO 190		153	4.7	88
Show		08028-4340	TDS5475		359	1.9	88
Show		08001-4406	CPO9072		262	3.4	89
Show		08045-4246	DON 222		301	4.3	90
Show		08042-4219	B 2644		316	10.0	92
Show		07531-4412	GAO 2		160	18.9	92

WDS 07564-4248 : COMPONENTS

	A
B	pa=239.5° sep=1.21"

07564-4248 A

Componente originario normalizzato	AB		Coord arcsec 2000	075622.64-424738.4		Mag	10.87		Spectral class	B8 (blue-white)
PmRA	-3.00		PmDE	2.0		Tycho2	7654-02530-1		DM	CD-42 3707

Tycho2

Tycho2	7654-02530-1	Pflag	P	RAmdeg	119.09432635	DEmdeg	-42.79398954
PmRA	-2.9	PmDE	1.9	E RAmdeg	32	E DEmdeg	31
E pmRA	2.3	E pmDE	2.1	EpRAm	1989.71	EpDEm	1989.44
Num	3	Q RAmdeg	0.9	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.6	BTmag	10.959	E BTmag	0.046	VTmag	10.870
E VTmag	0.059	Prox	15	TYC	T	HIP
CCDM		RAdeg	119.09450556	DEdeg	-42.79394028	EpRA 1990	1.73
EpDE 1990	1.77	E RAdeg	31.5	E DEdeg	30.7	Posflg	D
Corr	0.0

CCDM

Ccdm	07564-4248	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.48	DDEs	21.0
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp	B8	PmNote
PmRA	-5	PmDE	0	Dm number	-42 3707	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07531S4232A
HIC

07564-4248 B

Componente originario normalizzato	AB		Coord arcsec 2000	075622.55-424739.0		Mag	11.66		PmRA	-3.00
PmDE	2.0		Tycho2	7654-02530-2		Calc delta mag	0.79		Calc coord	yes

Tycho2

Tycho2	7654-02530-2	Pflag	P	RAmdeg	119.09432635	DEmdeg	-42.79398954
PmRA	-2.9	PmDE	1.9	E RAmdeg	32	E DEmdeg	31
E pmRA	2.3	E pmDE	2.1	EpRAm	1989.71	EpDEm	1989.44
Num	3	Q RAmdeg	0.9	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.6	BTmag	11.457	E BTmag	0.066	VTmag	11.655
E VTmag	0.124	Prox	15	TYC		HIP
CCDM		RAdeg	119.09396833	DEdeg	-42.79411000	EpRA 1990	1.74
EpDE 1990	1.77	E RAdeg	50.4	E DEdeg	49.6	Posflg	D
Corr	0.1

CCDM

Ccdm	07564-4248	RComp		Comp	B	Note1
Note2		Discov num	DON 213	DRAs		DDEs
R dRAs		Year	1930	Theta	247	Rho	1.3
Obs	2	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07531S4232B
HIC