16050-2657 B 2378

16^h 05^m 01.36^s -26° 56' 52.0" P.A. 353.00 sep 13.1 mag 7.73,13.68 Sp K0III/IV dist. 144.72 pc (472.08 l.y.)

Coord 2000	16050-2657	Discov num	B 2378	Comp		Coord arcsec 2000	16 05 01.36 -26 56 52.0
Date first	1930	Date last	2016	Obs	5
Pa first	0	Pa last	353	P.A. Now (θ)	353°
Sep first	12.0	Sep last	13.09	Sep. Now (ρ)	13.09"
Mag pri	7.73	Mag sec	13.68	delta mag (ΔM)	5.95	Spectral class	K0III/IV (yellow-orange)
Pri motion ra	+006	Sec motion ra	-009
Pri motion dec	-008	Sec motion dec	+125
Notes

rPM=1.068

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Scorpius	SAO	184092	HIP	78782	Tycho2	6788-00551-1
Gaia DR2	6042965560388109824	HD	144073	CD	CD-2611193	Distance	144.72
Distance ly	472.08

WDS 16050-2657 B 2378 : NOTES

No records found.

DISCOVERER

discov	author
B	van den Bos, W.H.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
16050-2657	B 2378		1998	2	354	12.8	7.80	14.00	K0III/IV	-2611193	D	160501.36-265652.0
16050-2657	B 2378		1999	3	354	13.0	7.80	14.00	K0III/IV	-2611193	D	160501.36-265652.0
16050-2657	B 2378		2016	5	353	13.1	7.73	13.68	K0III/IV	-2611193		160501.36-265652.0

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

WDS 16050-2657 B 2378 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16050-2657 B 2378 : MEASURES

No records found.

WDS 16050-2657 : VIRTUAL EYEPIECE

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WDS 16050-2657 : ALADIN DSS IMAGE @ 16^h 05^m 01.36^s -26° 56' 52.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16050-2657 B 2378 : 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		16050-2657	B 2378		353	13.1	0
Show		16056-2711	B 2380		343	6.1	17
Show		16041-2637	USD 420		91	1.1	24
Show		16066-2707	TDS9756		72	0.4	24
Show		16072-2706	RSS 396	AB	55	9.4	31
Show		16072-2706	JNN 218	AC	61	4.6	31
Show		16043-2737	B 2797		352	11.5	41
Show		16081-2641	TOK 749		154	0.4	44
Show		16013-2652	KOH 66	AB	151	0.3	50
Show		16013-2652	LAF 91	AC	113	5.9	50
Show		16013-2652	LAF 91	AD	111	7.0	50
Show		16013-2652	LAF 91	AE	330	11.1	50
Show		16070-2743	RST1877	AB	6	1.5	54
Show		16070-2743	GLP 5	AC	221	35.0	54
Show		16070-2743	MUA 1	Ba,Bb	44	0.1	54
Show		16080-2738	GLP 6		282	45.6	59
Show		16025-2609	RSS 394		4	9.8	59
Show		16007-2706	BRT3027		134	5.7	60
Show		16083-2605	KPP1480		69	11.1	69
Show		16087-2602	KSA 88	AB	77	13.5	74
Show		16087-2602	USD 683	Aa,Ab	62	0.2	74
Show		16101-2729	TOK 754		157	0.1	75
Show		16001-2732	RST1870		62	0.2	75
Show		16042-2811	USD 423		88	0.1	75
Show		16034-2545	USD 389	Aa,Ab	38	0.3	75
Show		16034-2545	USD 388	AB	252	7.8	75
Show		16002-2611	SEE 255	AB	2	15.0	80
Show		16002-2611	SEE 255	AC	329	17.9	80
Show		16033-2814	RST1874		237	0.9	81
Show		15592-2635	TOK 738	Aa,Ab	192	0.7	82
Show		15592-2635	USD 237	AB	109	12.2	82
Show		16027-2542	LAF 96	AB	300	3.3	82
Show		16027-2542	LAF 96	AC	114	6.7	82
Show		16027-2542	LAF 96	AD	352	9.9	82
Show		16097-2754	GLP 4		297	54.1	85
Show		16116-2658	B 305		90	5.1	88
Show		16021-2538	B 303		356	1.8	89
Show		16116-2705	OCC 764		-1	0.1	89
Show		16114-2632	USD 870		123	0.3	90
Show		16086-2540	TDS9771	AB	116	0.4	91
Show		16086-2540	TOK 726	AC	64	1.9	91
Show		16083-2537	OCC 148		-1	0.1	91
Show		16072-2531	OCC 150		-1	0.1	92
Show		16018-2818	SEE 261		33	7.6	93
Show		15598-2556	KOH 62		85	5.5	93
Show		15592-2606	KSA 78	AB	330	2.9	93
Show		15592-2606	KSA 78	BC	14	0.1	93
Show		16051-2830	B 304		262	0.4	94
Show		15586-2736	RST1867		73	0.6	94
Show		16098-2807	HJ 4834		14	17.8	95
Show		16019-2822	SEE 260		22	6.1	96

WDS 16050-2657 : COMPONENTS

	A
B	pa=353.0° sep=13.09"

16050-2657 A

Coord arcsec 2000	160501.36-265652.0	Mag	7.73	Spectral class	K0III/IV (yellow-orange)	PmRA	6.00
PmDE	-8.0	SAO	184092	HIP	78782	Tycho2	6788-00551-1
HD	144073	CD	CD-2611193

Tycho2

Tycho2	6788-00551-1	Pflag		RAmdeg	241.25566007	DEmdeg	-26.94779096
PmRA	6.7	PmDE	-8.3	E RAmdeg	5	E DEmdeg	6
E pmRA	0.9	E pmDE	0.9	EpRAm	1990.97	EpDEm	1990.27
Num	17	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.0	BTmag	8.911	E BTmag	0.017	VTmag	7.730
E VTmag	0.011	Prox	999	TYC	T	HIP	78782
CCDM		RAdeg	241.25564250	DEdeg	-26.94777111	EpRA 1990	1.78
EpDE 1990	1.27	E RAdeg	4.6	E DEdeg	6.3	Posflg
Corr	0.3

SAO

SAO	184092	DelFlag		RA1950		PmRA1950	0.0008
DE1950		PmDE1950	-0.025	Vmag	7.8	SpType	G5
Double code		Source	25	CatNum	11300	DM	CD-2611193
DMcomp		BDsup		HD	144073	M HD	0
GC		RA1950rad	4.19736926	DE1950rad	-0.46796162	PmRA2000	0.0007
PmDE2000	-0.022

Hipparcos

Catalog	H	HIP	78782	Proxy		RAhms	16 05 01.36
DEdms	-26 56 52.0	Vmag	7.6	VarFlag		R Vmag	H
RAdeg	241.256	DEdeg	-26.9478	AstroRef		Plx	7.88
CCDM	4.16	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD
CD	CD-2611193	CP		Dm number	-2611193	VIred	0.97
SpType	K0III/IV	R SpType		Coord arcsec 2000	160501.36-265652.0

Hipparcos 2

HIP	78782	Sn	5	So	0	Nc	1
RArad	4.210705394	DErad	-0.4703273786	Plx	6.91	PmRA	5.87
PmDE	-7.92	E RArad	0.73	E DErad	0.53	E Plx	0.91
E pmRA	0.86	E pmDE	0.84	Hpmag		E Hpmag	0.0013
SHp	0.009	VA	0	BV	1.016	E BV	0.012
VI	0.99

CCDM

Ccdm	16050-2657	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.36	DDEs	7.5
R dRAs	41	Year		Theta		Rho
Obs	2	Vmag	7.8	Sp	G5	PmNote	*
PmRA	11	PmDE	-25	Dm number	-2611193	Cat1	CD
Name2	184092	Cat2	SAO	HD	144073	M HD
ADS BDS		M ADS BDS		N IDS		IDS	15589S2640A
HIC	78782

16050-2657 B

Coord arcsec 2000	160501.24-265639.0		Mag	13.68		PmRA	-9.00		PmDE	125.0
Delta magnitude	5.95		Coordinate calculated	yes

CCDM

Ccdm	16050-2657	RComp		Comp	B	Note1
Note2		Discov num	B 2378	DRAs	1.27	DDEs	20.8
R dRAs	41	Year		Theta	N	Rho	12.0
Obs		Vmag	14.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15589S2640B
HIC