16311-5848 NZO 78 AB (HD 148401)

16^h 31^m 04.51^s -58° 47' 42.5" P.A. 336.00 sep 3.1 mag 9.48,10.54 Sp A1IV/V

Coord 2000	16311-5848	Discov num	NZO 78	Comp	AB	Coord arcsec 2000	16 31 04.51 -58 47 42.5
Date first	1905	Date last	2016	Obs	14
Pa first	340	Pa last	336.2	P.A. Now (θ)	336.2°
Sep first	1.5	Sep last	3.129	Sep. Now (ρ)	3.129"
Mag pri	9.48	Mag sec	10.54	delta mag (ΔM)	1.06	Spectral class	A1IV/V (white)
Pri motion ra	+002	Sec motion ra	-039
Pri motion dec	-021	Sec motion dec	+070
Notes

rPM=1.246

This double is not physical.

16311-5848 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 148401	243897	16 31 05 -58 47 42	NZO 78 AB	2016	14	336	3.1	9.48	10.54	1.06		<===
Show			16 31 05 -58 47 42	NZO 78 AC	2015	4	215	18.1	9.48	13.00	3.52

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 148401		Constellation	Norma		SAO	243897		Tycho2	8724-00506-1
Gaia DR2	5831799679379689984		HD	148401

WDS 16311-5848 NZO 78 AB (HD 148401) : 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
16311-5848	NZO 78	AB	2010	10	336	2.9	9.48	10.54	A1IV/V	D	163104.51-584742.5
16311-5848	NZO 78	AB	2015	13	337	3.1	9.48	10.54	A1IV/V		163104.51-584742.5
16311-5848	NZO 78	AB	2016	14	336	3.1	9.48	10.54	A1IV/V		163104.51-584742.5

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

WDS 16311-5848 NZO 78 AB (HD 148401) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16311-5848 NZO 78 AB (HD 148401) : MEASURES

No records found.

WDS 16311-5848 (HD 148401) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 16311-5848 (HD 148401) : ALADIN DSS IMAGE @ 16^h 31^m 04.51^s -58° 47' 42.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16311-5848 NZO 78 AB (HD 148401) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		16311-5848	NZO 78	AB	336	3.1
Show		16311-5848	NZO 78	AC	215	18.1
Show		16326-5834	KPP 372		300	3.7	18
Show		16343-5840	KPP3001		78	4.0	27
Show		16339-5829	TDS9974		243	0.5	30
Show		16258-5905	TDS9897		237	0.5	45
Show		16279-5805	RST 848		190	0.3	50
Show		16279-5804	RST 849		20	1.5	52
Show		16354-5805	HU 1605		65	4.2	55
Show		16255-5926	HJ 4844		63	6.9	58
Show		16235-5853	RST5050		194	1.1	59
Show		16243-5921	HDS2317	Aa,Ab	148	1.0	62
Show		16243-5921	SHY 284	AB	350	999.9	62
Show		16266-5753	BRT2819		209	3.6	65
Show		16263-5754	WFC 175		344	9.7	66
Show		16287-5745	HDS2330		14	1.9	66
Show		16349-5748	RST 861		267	0.3	67
Show		16363-5754	TDS9999		2	7.0	68
Show		16229-5913	BRT3179		113	3.8	68
Show		16279-5951	RST5054		260	0.3	68
Show		16355-5947	TDS9988		21	2.0	69
Show		16391-5815	EGN 19	AB	140	5.7	71
Show		16391-5815	EGN 19	AC	334	7.9	71
Show		16241-5934	RST5051		93	0.6	71
Show		16400-5919	RST5061		234	0.2	76
Show		16310-6003	VOU 66	AB	234	3.6	80
Show		16310-6003	VOU 66	AC	293	4.2	80
Show		16310-6003	DAM 88	AD	73	6.2	80
Show		16310-6003	DAM 88	AE	343	14.0	80
Show		16395-5804	BRT2820		149	5.3	80
Show		16205-5834	FIN 246		29	0.4	84
Show		16241-5742	TDS 812		334	0.8	86
Show		16225-5946	TDS9870		68	3.4	88
Show		16216-5759	TDS9860		24	1.4	89
Show		16381-5958	JSP 694		107	1.0	90
Show		16204-5817	COO 196		346	6.6	90
Show		16387-5741	RST 870		338	3.6	90
Show		16332-5719	RST 855		281	2.3	91
Show		16428-5857	FIN 249		85	2.2	92
Show		16199-5820	TDS9842		65	0.8	93
Show		16395-5743	HDS2362		61	0.6	93
Show		16385-5728	TOK 51	Aa,Ab	25	0.0	99
Show		16385-5728	RST 869	AB	30	0.5	99
Show		16434-5821	BRT3181		301	1.9	101
Show		16200-5942	JSP 690	A,BC	282	56.9	101
Show		16364-5716	TVB 286		212	28.8	101
Show		16298-6028	TDS9930		89	0.5	101
Show		16200-5942	JSP 690	BC	182	1.3	102
Show		16443-5834	FIN 250		138	0.3	104
Show		16444-5846	TDT 61		90	0.6	104
Show		16323-6032	TDS9957		4	2.0	105

WDS 16311-5848 : COMPONENTS

	A	B
B	pa=347.1° sep=2.94"
C	pa=199.7° sep=15.84"	pa=194.7° sep=18.39"

16311-5848 A

Name	HD 148401		Coord arcsec 2000	163104.51-584742.5		Mag	9.48		Spectral class	A1IV/V (white)
PmRA	2.00		PmDE	-21.0		Tycho2	8724-00506-1

Tycho2

Tycho2	8724-00506-1	Pflag	P	RAmdeg	247.76866622	DEmdeg	-58.79497095
PmRA	5.3	PmDE	-7.6	E RAmdeg	50	E DEmdeg	56
E pmRA	2.6	E pmDE	2.4	EpRAm	1984.57	EpDEm	1981.16
Num	6	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	1.0
Q pmDE	0.5	BTmag	9.569	E BTmag	0.020	VTmag	9.482
E VTmag	0.021	Prox	32	TYC	T	HIP
CCDM		RAdeg	247.76878194	DEdeg	-58.79510750	EpRA 1990	1.56
EpDE 1990	1.36	E RAdeg	10.5	E DEdeg	12.0	Posflg
Corr	-0.1

CCDM

Ccdm	16311-5848	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.56	DDEs	18.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	A0	PmNote	*
PmRA	-9	PmDE	2	Dm number	-58 6819	Cat1	CPD
Name2	243897	Cat2	SAO	HD	148401	M HD
ADS BDS		M ADS BDS		N IDS		IDS	16226S5834A
HIC

16311-5848 B

Coord arcsec 2000	163104.43-584739.6	Mag	10.54	PmRA	-39.00	PmDE	70.0
SAO	243897	Tycho2	8724-01764-1	HD	148401	DM	CP-58 6819
Calc delta mag	1.06	Calc coord	yes

Tycho2

Tycho2	8724-01764-1	Pflag	P	RAmdeg	247.76866622	DEmdeg	-58.79497095
PmRA	5.3	PmDE	-7.6	E RAmdeg	50	E DEmdeg	56
E pmRA	2.6	E pmDE	2.4	EpRAm	1984.57	EpDEm	1981.16
Num	6	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	1.0
Q pmDE	0.5	BTmag	10.589	E BTmag	0.038	VTmag	10.537
E VTmag	0.048	Prox	32	TYC	T	HIP
CCDM		RAdeg	247.76807500	DEdeg	-58.79430639	EpRA 1990	1.58
EpDE 1990	1.36	E RAdeg	58.0	E DEdeg	67.6	Posflg	D
Corr	-0.1

SAO

SAO	243897	DelFlag		RA1950		PmRA1950	-0.0012
DE1950		PmDE1950	0.002	Vmag	9.1	SpType	A0
Double code		Source	43	CatNum	5255	DM	CP-58 6819
DMcomp		BDsup		HD	148401	M HD	0
GC		RA1950rad	4.30581619	DE1950rad	-1.0242819	PmRA2000	-0.002
PmDE2000	0.002

CCDM

Ccdm	16311-5848	RComp		Comp	B	Note1
Note2		Discov num	NZO 78	DRAs		DDEs
R dRAs		Year	1913	Theta	338	Rho	3.1
Obs	2	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	16226S5834B
HIC

16311-5848 C

Coord arcsec 2000	163103.82-584757.4		Mag	13		PmRA	-12.00		PmDE	-18.0
Calc delta mag	3.52		Calc coord	yes