16223-4523 DON 794 (HD 328072)

16^h 22^m 12.56^s -45° 22' 49.4" P.A. 95.00 sep 2.1 mag 11.27,11.33 Sp A3

Coord 2000	16223-4523	Discov num	DON 794	Comp		Coord arcsec 2000	16 22 12.56 -45 22 49.4
Date first	1930	Date last	2015	Obs	6
Pa first	94	Pa last	94.8	P.A. Now (θ)	94.8°
Sep first	1.8	Sep last	2.075	Sep. Now (ρ)	2.075"
Mag pri	11.27	Mag sec	11.33	delta mag (ΔM)	0.06	Spectral class	A3 (white)
Pri motion ra	-004	Sec motion ra	-004
Pri motion dec	-009	Sec motion dec	-010
Notes	T (Parallax indicates physical)

rPM=0.093 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 328072		Constellation	Norma		Tycho2	8312-02384-1		Gaia DR2	5990505348057175936
HD	328072

WDS 16223-4523 DON 794 (HD 328072) : 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
16223-4523	DON 794		1991	4	95	2.1	11.27	11.33	A3		162212.56-452249.4
16223-4523	DON 794		1998	5	94	2.0	11.27	11.33	A3		162212.56-452249.4
16223-4523	DON 794		2015	6	95	2.1	11.27	11.33	A3		162212.56-452249.4

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

WDS 16223-4523 DON 794 (HD 328072) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16223-4523 DON 794 (HD 328072) : MEASURES

No records found.

WDS 16223-4523 (HD 328072) : VIRTUAL EYEPIECE

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WDS 16223-4523 (HD 328072) : ALADIN DSS IMAGE @ 16^h 22^m 12.56^s -45° 22' 49.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16223-4523 DON 794 (HD 328072) : 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		16223-4523	DON 794		95	2.1	1
Show		16217-4527	TDS9861		231	2.7	8
Show		16213-4530	TDS9854		113	0.5	13
Show		16216-4545	TDS9859		112	0.5	24
Show		16249-4521	I 1291		32	5.0	29
Show		16262-4548	TDS9898		245	2.4	50
Show		16268-4547	DON 798		66	0.6	54
Show		16208-4429	DON 792		57	0.6	56
Show		16260-4443	B 2385	AB	230	6.2	57
Show		16260-4443	B 2385	AC	26	8.4	57
Show		16278-4530	TDS 814		102	1.7	60
Show		16193-4428	KPP 366		66	4.8	63
Show		16169-4558	BRT 884		142	7.0	67
Show		16241-4631	TDS 811		231	1.1	72
Show		16267-4617	BRT 893		34	3.8	72
Show		16236-4634	DAM 628		238	6.8	73
Show		16152-4508	KPP1364		333	10.3	75
Show		16239-4637	RST 843		294	1.6	76
Show		16236-4407	DON 795		87	1.5	78
Show		16205-4408	BRT 886		268	4.2	78
Show		16295-4536	BRT 897		158	6.1	78
Show		16296-4549	TDS9922		49	0.6	82
Show		16243-4644	VVV 1		170	2.8	85
Show		16205-4646	BRT 885		256	5.2	85
Show		16283-4619	MOC 10	AB	155	1.9	85
Show		16283-4619	MOC 10	AC	250	2.1	85
Show		16283-4619	MOC 10	AD	113	2.4	85
Show		16283-4619	MOC 10	AE	345	2.5	85
Show		16283-4619	MOC 10	AF	330	2.5	85
Show		16283-4619	MOC 10	AG	123	2.6	85
Show		16283-4619	MOC 10	AH	7	2.9	85
Show		16283-4619	MOC 10	AI	121	3.3	85
Show		16283-4619	MOC 10	AJ	320	3.6	85
Show		16283-4619	MOC 10	AK	146	3.8	85
Show		16283-4619	MOC 10	AL	245	5.1	85
Show		16244-4647	CPO9212	AB	108	5.0	88
Show		16244-4647	CPO9212	AC	25	9.5	88
Show		16244-4647	CPO9212	AD	162	11.9	88
Show		16244-4647	CPO9212	DE	201	5.4	88
Show		16225-4355	DUN 200		195	39.1	89
Show		16298-4444	TDS9928		101	0.4	90
Show		16293-4428	RSS 408		203	13.3	94
Show		16136-4549	JNN 225	KS	182	4.6	95
Show		16136-4549	JNN 225	KT	338	4.2	95
Show		16136-4549	JNN 225	KU	343	4.7	95
Show		16256-4656	BRT 892		88	4.7	100
Show		16299-4424	DON 800		161	1.9	101
Show		16297-4626	BRT 898		3	4.2	101
Show		16261-4657	RST 844		331	1.3	103
Show		16218-4706	I 1290		10	3.0	104
Show		16123-4538	BRT 879		359	3.7	106

WDS 16223-4523 : COMPONENTS

	A
B	pa=96.8° sep=1.46"

16223-4523 A

Componente originario normalizzato	AB	Name	HD 328072	Coord arcsec 2000	162212.56-452249.4	Mag	11.27
Spectral class	A3 (white)	PmRA	-4.00	PmDE	-9.0	Tycho2	8312-02384-1
HD	328072

Tycho2

Tycho2	8312-02384-1	Pflag		RAmdeg	245.55234766	DEmdeg	-45.38037615
PmRA	-15.3	PmDE	-8.4	E RAmdeg	37	E DEmdeg	46
E pmRA	1.7	E pmDE	1.7	EpRAm	1986.23	EpDEm	1981.38
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.2	Q pmRA	1.5
Q pmDE	1.1	BTmag	11.467	E BTmag	0.060	VTmag	11.272
E VTmag	0.081	Prox	21	TYC	T	HIP
CCDM		RAdeg	245.55239806	DEdeg	-45.38035556	EpRA 1990	1.66
EpDE 1990	1.28	E RAdeg	37.8	E DEdeg	49.1	Posflg	D
Corr	-0.1

16223-4523 B

Componente originario normalizzato	AB		Coord arcsec 2000	162212.70-452249.6		Mag	11.33		PmRA	-4.00
PmDE	-10.0		Calc delta mag	0.06		Calc coord	yes