16258-2634 LSC 65 (HD 147955)

16^h 25^m 50.65^s -26° 34' 06.3" P.A. 136.00 sep 0.3 mag 7.40,9.40 Sp B9.5V dist. 134.59 pc (439.03 l.y.)

Coord 2000	16258-2634	Discov num	LSC 65	Comp		Coord arcsec 2000	16 25 50.65 -26 34 06.3
Date first	2014	Date last	2018	Obs	3
Pa first	138	Pa last	136	P.A. Now (θ)	136°
Sep first	0.2	Sep last	0.268	Sep. Now (ρ)	0.268"
Mag pri	7.40	Mag sec	9.40	delta mag (ΔM)	2	Spectral class	B9.5V (blue-white)
Pri motion ra	-013	Sec motion ra
Pri motion dec	-017	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 147955	Constellation	Scorpius	SAO	184386	HIP	80493
Tycho2	6802-01265-1	Gaia DR2	6045440595422971776	HD	147955	GC	22083
CD	CD-2611336	CP	CP-26 5637	Distance	134.59	Distance ly	439.03

WDS 16258-2634 LSC 65 (HD 147955) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LSC		Lowell-Southern Connecticut	...................
LSC		Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC		See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16258-2634	LSC 65		2014	2	319	0.2	7.40	9.40	B9.5V		162550.65-263406.3
16258-2634	LSC 65		2018	3	136	0.3	7.40	9.40	B9.5V		162550.65-263406.3

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WDS 16258-2634 LSC 65 (HD 147955) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16258-2634 LSC 65 (HD 147955) : MEASURES

No records found.

WDS 16258-2634 (HD 147955) : VIRTUAL EYEPIECE

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WDS 16258-2634 (HD 147955) : ALADIN DSS IMAGE @ 16^h 25^m 50.65^s -26° 34' 06.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16258-2634 LSC 65 (HD 147955) : 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		16258-2634	LSC 65		136	0.3	1
Show		16256-2614	ELP 36		23	0.9	21
Show		16238-2616	LAF 134		273	11.3	33
Show		16234-2622	RSS 404	DF	227	9.3	36
Show		16234-2622	CVN 98	DG	184	2.7	36
Show		16234-2622	CVN 98	DH	257	3.4	36
Show		16234-2622	CVN 98	DI	143	7.4	36
Show		16234-2622	CVN 98	DJ	34	2.1	36
Show		16234-2622	CVN 98	DK	291	2.2	36
Show		16234-2622	CVN 98	DL	95	6.2	36
Show		16234-2622	CVN 98	DM	299	8.6	36
Show		16254-2710	LDS4666		44	2.9	38
Show		16283-2612	RST3027		238	1.5	41
Show		16272-2711	STN 32		350	12.2	42
Show		16259-2721	TOK 778		159	0.1	48
Show	Antares	16294-2626	GNT 1		277	2.7	49
Show		16243-2545	USD1454	Aa,Ab	74	0.5	54
Show		16237-2548	RST3019		6	0.8	55
Show		16288-2712	TOK 780		150	0.1	55
Show		16218-2651	UC 3158		216	78.6	57
Show		16302-2633	SKF2054	AB	159	23.2	59
Show		16240-2736	TOK 774	AB	144	0.4	67
Show		16240-2736	TOK 774	BC	291	0.1	67
Show		16265-2527	RAT 6		9	1.8	68
Show		16306-2703	RST1888		59	1.0	71
Show		16311-2651	USD1544		177	0.6	73
Show		16240-2525	TOK 773		8	2.1	74
Show		16263-2521	REP 38		26	1.1	74
Show		16250-2521	HDS2320		163	0.5	74
Show		16300-2727	USD1537		186	1.7	78
Show		16253-2512	SFR 4	Ba,Bb	164	0.0	83
Show		16253-2512	RAT 1	AB	76	0.2	83
Show		16212-2536	BLM 4	Aa,Ab	217	0.4	86
Show	Alniyat	16212-2536	H 4 121	AB	269	20.5	86
Show	Alniyat	16212-2536	NOR 1	Aa1,2	89	0.0	86
Show		16223-2747	USD1406		24	0.5	87
Show		16188-2633	REP 33		160	0.6	95
Show		16244-2502	B 308	AB	142	2.7	95
Show		16244-2502	KOU 62	AC	31	9.4	95
Show		16250-2500	REP 36		263	1.5	96
Show		16188-2610	REP 34		131	2.9	98
Show		16250-2456	KRS 5	Aa,Ab	14	0.1	99
Show		16250-2456	REP 35	AB	79	1.1	99
Show		16192-2551	USD1266		175	1.3	100
Show		16303-2755	OCC1132		-1	0.3	101
Show		16241-2457	TOK 775		68	0.2	101
Show		16183-2619	BOY 22		192	0.1	103
Show		16272-2452	BOV 55		302	10.2	105
Show		16320-2530	BOV 58		76	14.2	105
Show		16282-2451	RAT 17		101	3.6	109
Show		16270-2446	CST 6	Aa,Ab	38	0.1	110

WDS 16258-2634 : COMPONENTS

	A
B	pa=139.2° sep=0.25"

16258-2634 A

Componente originario normalizzato	AB	Name	HD 147955	Coord arcsec 2000	162550.65-263406.3	Mag	7.4
Spectral class	B9.5V (blue-white)	PmRA	-13.00	PmDE	-17.0	SAO	184386
HIP	80493	Tycho2	6802-01265-1	HD	147955	GC	22083
CD	CD-2611336	CP	CP-26 5637

Tycho2

Tycho2	6802-01265-1	Pflag		RAmdeg	246.46108540	DEmdeg	-26.56843557
PmRA	-10.3	PmDE	-22.3	E RAmdeg	5	E DEmdeg	6
E pmRA	1.3	E pmDE	1.3	EpRAm	1991.30	EpDEm	1990.85
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.0
Q pmDE	1.1	BTmag	8.353	E BTmag	0.016	VTmag	8.124
E VTmag	0.013	Prox	999	TYC	T	HIP	80493
CCDM		RAdeg	246.46111194	DEdeg	-26.56838194	EpRA 1990	1.70
EpDE 1990	1.40	E RAdeg	5.1	E DEdeg	6.4	Posflg
Corr	0.1

SAO

SAO	184386	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	-0.023	Vmag	8.2	SpType	A0
Double code		Source	70	CatNum	22083	DM	CD-2611336
DMcomp		BDsup		HD	147955	M HD	0
GC	22083	RA1950rad	4.28816476	DE1950rad	-0.46173064	PmRA2000	0
PmDE2000	-0.02

Hipparcos

Catalog	H	HIP	80493	Proxy		RAhms	16 25 50.67
DEdms	-26 34 06.2	Vmag	8.08	VarFlag		R Vmag	G
RAdeg	246.461	DEdeg	-26.5684	AstroRef		Plx	6.46
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	147955	BD
CD	CD-2611336	CP	CP-26 5637	Dm number	-2611336	VIred	0.28
SpType	B9V	R SpType		Coord arcsec 2000	162550.67-263406.2

Hipparcos 2

HIP	80493	Sn	5	So	0	Nc	1
RArad	4.3015579013	DErad	-0.4637057256	Plx	7.43	PmRA	-12.66
PmDE	-17.45	E RArad	0.84	E DErad	0.51	E Plx	0.89
E pmRA	0.96	E pmDE	0.68	Hpmag	8.1395	E Hpmag	0.0023
SHp	0.014	VA	0	BV	0.246	E BV	0.005
VI	0.28

16258-2634 B

Componente originario normalizzato	AB		Coord arcsec 2000	162550.66-263406.5		Mag	9.4		Calc delta mag	2
Calc coord	yes