16180-4930 TDS 9827 (HD 330551)

16^h 18^m 02.99^s -49° 30' 11.4" P.A. 318.00 sep 1.2 mag 10.01,11.78

Coord 2000	16180-4930	Discov num	TDS9827	Comp		Coord arcsec 2000	16 18 02.99 -49 30 11.4
Date first	1991	Date last	1991	Obs	1
Pa first	318	Pa last	318.4	P.A. Now (θ)	318.4°
Sep first	1.2	Sep last	1.24	Sep. Now (ρ)	1.24"
Mag pri	10.01	Mag sec	11.78	delta mag (ΔM)	1.77	Spectral class
Pri motion ra	+002	Sec motion ra	+002
Pri motion dec	-001	Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 330551		Constellation	Norma		Tycho2	8319-00128-1		Gaia DR2	5935528083042380288
HD	330551

WDS 16180-4930 TDS 9827 (HD 330551) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16180-4930	TDS9827		1991	1	318	1.2	10.01	11.78			161802.99-493011.4

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WDS 16180-4930 TDS 9827 (HD 330551) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16180-4930 TDS 9827 (HD 330551) : MEASURES

No records found.

WDS 16180-4930 (HD 330551) : VIRTUAL EYEPIECE

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WDS 16180-4930 (HD 330551) : ALADIN DSS IMAGE @ 16^h 18^m 02.99^s -49° 30' 11.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16180-4930 TDS 9827 (HD 330551) : 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		16180-4930	TDS9827		318	1.2
Show		16191-4916	CPO 466		80	5.9	18
Show		16159-4918	RST5539		231	0.4	24
Show		16154-4916	BRT 882		204	5.7	30
Show		16159-4908	RST 828		131	0.4	31
Show		16211-4940	TDS9853		221	0.6	32
Show		16161-4904	JNN 227	AB	283	2.8	33
Show		16161-4904	JNN 227	AC	126	2.9	33
Show		16161-4904	JNN 227	AD	128	3.5	33
Show		16161-4904	JNN 227	AE	54	4.1	33
Show		16161-4904	JNN 227	AF	161	3.7	33
Show		16161-4904	JNN 227	AG	73	4.9	33
Show		16161-4904	JNN 227	AH	83	4.8	33
Show		16161-4904	JNN 227	AI	73	3.9	33
Show		16149-4940	TDS9808		261	0.7	33
Show		16217-4929	SKF1405		58	17.5	36
Show		16218-4935	AOT 66		358	11.2	37
Show		16141-4920	RST 823		216	1.0	40
Show		16180-5012	RST 830		55	1.1	43
Show		16198-5009	HJ 4841	AB	20	49.1	43
Show		16198-5009	NSN 378	AC	45	24.4	43
Show		16216-4904	AOT 65	CD	346	15.7	44
Show		16152-5004	TDS9809		163	2.3	44
Show		16216-4904	RST 839	AB	326	0.4	46
Show		16224-4956	TDS9867		244	0.5	50
Show		16143-5005	HJ 4838		145	23.0	51
Show		16234-4920	AOT 67		357	11.7	54
Show		16189-5024	I 561	AB	273	5.9	54
Show		16189-5024	I 561	AC	155	10.2	54
Show		16235-4918	RST 842		155	2.8	55
Show		16230-4903	BRT 889		134	4.4	56
Show		16213-4844	VOU 62		355	7.6	57
Show		16231-4859	BRT 890		150	3.9	59
Show		16152-4838	CPO 460		30	6.5	60
Show		16238-4901	TDS9879		356	0.8	64
Show		16149-5026	SKF1035	LV	114	2.2	64
Show		16232-4838	I 563		20	0.6	73
Show		16253-4909	COO 197	AB	89	2.4	74
Show		16253-4909	COO 197	AC	77	20.7	74
Show		16253-4909	CVN 27	Ba,Bb	115	0.1	74
Show		16245-4849	VOU 64		214	7.8	76
Show		16245-4848	VOU 65		111	2.2	77
Show		16232-4833	VOU 63		64	2.8	78
Show		16260-4925	VVV 36		78	5.8	78
Show		16206-5044	POM 17		201	9.1	78
Show		16105-4903	RST 817		196	0.7	79
Show		16145-5042	BRT 880		202	7.1	80
Show		16261-4909	POM 18		157	5.8	82
Show		16115-5022	HDS2289	Aa,Ab	226	0.7	82
Show		16115-5022	LDS 552	AB	148	105.4	82
Show		16104-4858	RST 816	AB	147	0.4	82

WDS 16180-4930 : COMPONENTS

	A
B	pa=330.0° sep=1.07"

16180-4930 A

Componente originario normalizzato	AB		Name	HD 330551		Coord arcsec 2000	161802.99-493011.4		Mag	10.01
PmRA	2.00		PmDE	-1.0		Tycho2	8319-00128-1		HD	330551

Tycho2

Tycho2	8319-00128-1	Pflag		RAmdeg	244.51246067	DEmdeg	-49.50315641
PmRA	2.1	PmDE	-1.1	E RAmdeg	28	E DEmdeg	36
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.72	EpDEm	1987.56
Num	3	Q RAmdeg	0.4	Q DEmdeg	0.9	Q pmRA	0.4
Q pmDE	0.9	BTmag	11.816	E BTmag	0.097	VTmag	10.015
E VTmag	0.037	Prox	813	TYC	T	HIP
CCDM		RAdeg	244.51245278	DEdeg	-49.50315361	EpRA 1990	1.66
EpDE 1990	1.38	E RAdeg	28.4	E DEdeg	37.2	Posflg
Corr	-0.1

16180-4930 B

Componente originario normalizzato	AB		Coord arcsec 2000	161802.94-493010.5		Mag	11.78		PmRA	2.00
PmDE	-1.0		Calc delta mag	1.77		Calc coord	yes