16451-6522 NZO 80

16^h 45^m 06.75^s -65° 52' 24.5" P.A. 12.00 sep 16.9 mag 9.44,12.60 Sp B8Vn dist. 518.13 pc (1690.14 l.y.)

Coord 2000	16451-6522	Discov num	NZO 80	Comp		Coord arcsec 2000	16 45 06.75 -65 52 24.5
Date first	1905	Date last	2010	Obs	4
Pa first	10	Pa last	12.1	P.A. Now (θ)	12.1°
Sep first	2.0	Sep last	16.88	Sep. Now (ρ)	16.88"
Mag pri	9.44	Mag sec	12.60	delta mag (ΔM)	3.16	Spectral class	B8Vn (blue-white)
Pri motion ra	-004	Sec motion ra	-004
Pri motion dec	-005	Sec motion dec	+001
Notes

rPM=0.937

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Triangulum Australe	SAO	253682	HIP	82004	Tycho2	9050-01573-1
Gaia DR2	5815549550328923008	HD	150336	CP	CP-65 3353	Distance	518.13
Distance ly	1690.14

WDS 16451-6522 NZO 80 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
NZO1911a	Ma -	Ward, J.T. (New Zealand Observatory)	.
NZO1911a		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1911b	Ma -	Alison, T. (New Zealand Observatory)	.
NZO1911b		Transvaal Obs. Circ. 1, 61, 1911 (Table 1a)
NZO1927A	Ma -	Ward (New Zealand Obs.)	1927sdsc.book......
NZO1927A		cited in SDS (Southern Double Star Cat.), 1927

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16451-6522	NZO 80		2000	2	12	16.9	9.40	12.60	B8Vn		164506.76-655224.5
16451-6522	NZO 80		2010	4	12	16.9	9.44	12.60	B8Vn		164506.75-655224.5

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

WDS 16451-6522 NZO 80 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16451-6522 NZO 80 : MEASURES

No records found.

WDS 16451-6522 : VIRTUAL EYEPIECE

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WDS 16451-6522 : ALADIN DSS IMAGE @ 16^h 45^m 06.75^s -65° 52' 24.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16451-6522 NZO 80 : 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		16451-6522	NZO 80		12	16.9
Show		16457-6607	TDT 73		192	2.3	16
Show		16475-6604	HDS2382		36	0.3	19
Show		16468-6618	RST 878		303	2.2	28
Show		16415-6611	RST 873		229	0.6	29
Show		16494-6626	TDT 104		39	0.6	43
Show		16387-6612	TDT 17		286	0.9	44
Show		16386-6535	NSN 352		263	4.5	44
Show		16452-6504	LPO 59		81	1.4	49
Show		16380-6531	RST 865		129	0.4	49
Show		16370-6613	TDS 825		6	1.4	54
Show		16535-6616	BRT2011		276	4.7	57
Show		16348-6553	RST 857		200	1.2	64
Show		16554-6538	TDT 144		229	1.2	65
Show		16511-6647	NZO 82		306	4.7	66
Show		16448-6440	SWR 210		91	22.8	73
Show		16467-6707	HDO 257	AB	193	32.7	75
Show		16467-6707	I 1621	AC	211	41.7	75
Show		16334-6616	SWR 204		254	15.6	75
Show		16524-6655	TDT 124		96	2.0	77
Show		16562-6519	RST3053		177	0.3	77
Show		16333-6523	RST5595		62	6.8	79
Show		16345-6502	B 1815		292	0.2	84
Show		16580-6525	TDT 161		129	2.3	84
Show		16365-6700	HDS2347		118	0.1	86
Show		16301-6603	HJ 4849		140	15.7	93
Show		16362-6708	TDS9997		27	1.9	93
Show		16378-6714	TDT 12		7	0.4	93
Show		16307-6626	TDS9941		246	2.2	94
Show		16314-6513	R 280		33	9.7	94
Show		16507-6720	TDT 113		229	1.8	95
Show		16477-6729	TDT 91		262	1.4	98
Show		16378-6415	HDS2352		148	9.7	108
Show		16515-6734	GLI 230		205	8.7	109
Show		16346-6721	DON 803		145	1.5	109
Show		16279-6622	HDS2328		292	10.2	109
Show		16406-6740	DON 805		138	0.5	112
Show		16412-6403	RST 874		39	7.6	112
Show		16528-6735	TDT 127	AB	219	1.7	113
Show		17031-6530	TDT 191		239	0.5	114
Show		16484-6747	TDT 96		182	2.4	117
Show		16486-6358	TDS 837		26	1.5	117
Show		16277-6506	TDS9910		282	0.8	119
Show		16330-6418	RST5412		68	2.2	122
Show		16400-6350	RST 871		7	1.2	127
Show		16584-6731	DON 816		74	9.4	127
Show		17002-6429	TDT 176		47	1.4	127
Show		17008-6433	RST5422		22	4.3	127
Show		16499-6350	NZO 81		272	2.0	127
Show		17048-6643	UC 3286		44	49.0	129
Show		16279-6440	FIN 247		127	2.5	131

WDS 16451-6522 : COMPONENTS

	A
B	pa=5.0° sep=16.57"

16451-6522 A

Componente originario normalizzato	AB	Coord arcsec 2000	164506.75-655224.5	Mag	9.44	Spectral class	B8Vn (blue-white)
PmRA	-4.00	PmDE	-5.0	SAO	253682	HIP	82004
Tycho2	9050-01573-1	HD	150336	CP	CP-65 3353

Tycho2

Tycho2	9050-01573-1	Pflag		RAmdeg	251.27816320	DEmdeg	-65.87347563
PmRA	-2.5	PmDE	-5.2	E RAmdeg	7	E DEmdeg	7
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.92	EpDEm	1990.93
Num	8	Q RAmdeg	0.6	Q DEmdeg	0.9	Q pmRA	0.6
Q pmDE	0.9	BTmag	8.941	E BTmag	0.017	VTmag	8.932
E VTmag	0.014	Prox	999	TYC	T	HIP	82004
CCDM		RAdeg	251.27817694	DEdeg	-65.87346333	EpRA 1990	1.62
EpDE 1990	1.63	E RAdeg	7.1	E DEdeg	6.9	Posflg
Corr	-0.1

SAO

SAO	253682	DelFlag		RA1950		PmRA1950	0.006
DE1950		PmDE1950	-0.03	Vmag	8.7	SpType	A2
Double code		Source	61	CatNum	3638	DM	CP-65 3353
DMcomp		BDsup		HD	150336	M HD	0
GC		RA1950rad	4.36426242	DE1950rad	-1.14809762	PmRA2000	0.0047
PmDE2000	-0.028

Hipparcos

Catalog	H	HIP	82004	Proxy		RAhms	16 45 06.76
DEdms	-65 52 24.5	Vmag	8.93	VarFlag		R Vmag	H
RAdeg	251.278	DEdeg	-65.8735	AstroRef		Plx	2.46
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	150336	BD
CD		CP	CP-65 3353	Dm number	-65 3353	VIred	0.01
SpType	B8Vn	R SpType		Coord arcsec 2000	164506.76-655224.5

Hipparcos 2

HIP	82004	Sn	5	So	0	Nc	1
RArad	4.3856315546	DErad	-1.149708829	Plx	1.93	PmRA	-2.73
PmDE	-4.76	E RArad	0.68	E DErad	0.71	E Plx	1
E pmRA	0.81	E pmDE	0.94	Hpmag	8.9374	E Hpmag	0.0019
SHp	0.021	VA	0	BV	-0.013	E BV	0.005
VI	0.01

16451-6522 B

Componente originario normalizzato	AB		Coord arcsec 2000	164506.99-655208.0		Mag	12.6		PmRA	-4.00
PmDE	1.0		Calc delta mag	3.16		Calc coord	yes