16010+3318 S 676 (Rho CrB)

16^h 01^m 02.65^s +33° 18' 12.6" P.A. 47.00 sep 141.4 mag 5.47,10.51 Sp G2V dist. 17.24 pc (56.24 l.y.)

Coord 2000	16010+3318	Discov num	S 676	Comp		Coord arcsec 2000	16 01 02.65 +33 18 12.6
Date first	1782	Date last	2020	Obs	27
Pa first	145	Pa last	47.2	P.A. Now (θ)	47.2°
Sep first	87.7	Sep last	141.43	Sep. Now (ρ)	141.43"
Mag pri	5.47	Mag sec	10.51	delta mag (ΔM)	5.04	Spectral class	G2V (yellow)
Pri motion ra	-199	Sec motion ra
Pri motion dec	-774	Sec motion dec
Notes	N L U (See Notes, Linear solution, Proper motion indicates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	Rho CrB	Constellation	Corona Borealis	SAO	65024	HIP	78459
Tycho2	2576-02228-1	HD	143761	HR	5968	GC	21527
GL	Gl 606.2	BD	BD+33 2663	Bayer	Rho Coronae Borealis	Bayer name	Rho CrB
Flamsteed	15 Coronae Borealis	Flamsteed name	15 CrB	Distance	17.24	Distance ly	56.24
Bayer greek	ρ CrB

WDS 16010+3318 S 676 (Rho CrB) : NOTES

discov_num	notes	refcode
S 676	rho CrB = 15 CrB
	Optical pair, based on study of relative motion of the components
	using the method of apparent motion parameters.	Kiy2008
rho CrB	Hipparcos astrometric solution assumed circular orbit (e = omega = 0)	HIP1997d
	Astrometric orbit by Gatewood et al. (2001) determined be combining	Gat2001a
	Hipparcos and Multichannel Astrometric Photometer data with the
	spectroscopic elements of Noyes et al. (1997 ApJ 483, L111). It is an
	alternate solution for this proposed planetary system.
S 676	H 6 93.	MEv2010

REFERENCES

refcode	metd	author	reference
Gat2001a	orb -	Gatewood, G., Han, I., & Black, D.	2001ApJ...548L..61G
Gat2001a		ApJ 548, L61, 2001
HIP1997d	orb -	Hipparcos	1997yCat.1239....0E
HIP1997d		Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d		(DMSA/O Orbital Solutions)
Kiy2008	-	Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S.	2008SvAL...32..405K
Kiy2008		SvAL 34, 405, 2008
MEv2010	-	MacEvoy, B.	...................
MEv2010		private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)

DISCOVERER

idgroup	discov	author
1	S	South, J.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16010+3318	S 676		2002	23	49	135.3	5.47	10.51	G2V	NLDU	160102.65+331812.6
16010+3318	S 676		2011	24	46	141.4	5.47	10.51	G2V	NLD	160102.65+331812.6
16010+3318	S 676		2012	25	47	141.7	5.47	10.51	G2V	NLD	160102.65+331812.6
16010+3318	S 676		2020	27	47	141.4	5.47	10.51	G2V	NL U	160102.65+331812.6

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

WDS 16010+3318 S 676 (Rho CrB) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16010+3318 S 676 (Rho CrB) : MEASURES

No records found.

WDS 16010+3318 (Rho CrB) : 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 16010+3318 (Rho CrB) : ALADIN DSS IMAGE @ 16^h 01^m 02.65^s +33° 18' 12.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16010+3318 S 676 (Rho CrB) : 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		16010+3318	S 676		47	141.4
Show		15572+3327	TDS9702		116	1.1	49
Show		15583+3409	LDS4615		353	43.8	62
Show		15569+3244	COU 803		217	1.6	63
Show		16043+3230	HDS2267		328	0.4	64
Show		16043+3408	KPP3979		148	1.7	65
Show		16025+3217	TDS9738		294	1.2	65
Show		15575+3231	HJ 578		163	10.1	66
Show		15576+3225	TOK 304		219	256.4	69
Show		16045+3226	HJ 581		56	21.2	69
Show		15588+3205	GRV 918		347	14.0	78
Show		16067+3406	DEA 55		297	15.4	85
Show		15575+3434	LDS 983	AB	265	186.8	86
Show		15575+3434	LMP 12	AC	262	89.1	86
Show		16072+3402	KPP3982		90	4.6	89
Show		16072+3407	TDS9764		50	0.4	92
Show		15549+3422	STT 302	AB	51	27.9	100
Show		15549+3422	WAL 68	AC	358	65.3	100
Show		15532+3341	UC 3077		96	33.8	101
Show		15524+3303	KPP2107		264	17.0	110
Show		16059+3500	LEP 77		233	42.6	119
Show		15523+3415	LDS5848	AB	54	32.5	123
Show		15523+3415	NSN 672	Aa,Ab	107	1.8	123
Show		16073+3458	CBL 502		169	67.1	127
Show		15585+3112	TDS9706		9	0.4	131
Show		15544+3500	COU 978		149	1.9	131
Show		15531+3445	LDS6309	AB	173	26.7	132
Show		15531+3445	RAO 340	Aa,Ab	305	0.4	132
Show		16116+3307	TDS9789		323	0.6	133
Show		15555+3512	MCT 9		247	1.6	133
Show		16117+3321	STT 305	AB	263	5.7	134
Show		16117+3321	STT 305	AC	264	27.8	134
Show		15518+3211	LDS4596		40	114.8	134
Show		16071+3507	HJ 582		232	22.3	135
Show		15527+3444	HEI 789		113	2.7	135
Show		15550+3514	CVR 175		163	75.6	138
Show		15505+3401	COU 977		185	3.3	139
Show		16121+3303	HU 1171		305	1.1	140
Show		15568+3530	HJ 577		13	9.4	143
Show		15512+3431	TDS9662		195	0.6	143
Show		15503+3224	HJ 574	AB	94	15.8	146
Show		15503+3224	HJ 574	AC	96	76.4	146
Show		16097+3141	GRV 922		126	51.5	147
Show		16118+3424	STT 306		2	0.2	150
Show		16022+3048	TDS9737		180	2.9	152
Show		15503+3437	LDS4593		350	4.6	156
Show		15586+3552	TDS9707		188	1.2	157
Show		16024+3554	TDS 797		86	0.9	157
Show		16072+3536	KPP2512		296	22.6	158
Show		16103+3506	TDS9780		47	0.9	158
Show		16118+3442	CVR 182		85	44.8	159

WDS 16010+3318 : COMPONENTS

	A
B	pa=42.1° sep=129.44"

16010+3318 A

Componente originario normalizzato	AB	Name	Rho CrB	Coord arcsec 2000	160102.65+331812.6	Mag	5.47
Spectral class	G2V (yellow)	PmRA	-199.00	PmDE	-774.0	SAO	65024
HIP	78459	Tycho2	2576-02228-1	HD	143761	HR	5968
GC	21527	BD	BD+33 2663	Bayer	Rho Coronae Borealis	Bayer name	Rho
Flamsteed	15 Coronae Borealis	Flamsteed name	15 CrB

Tycho2

Tycho2	2576-02228-1	Pflag		RAmdeg	240.26108486	DEmdeg	33.30350761
PmRA	-199.1	PmDE	-773.9	E RAmdeg	3	E DEmdeg	3
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.45	EpDEm	1991.46
Num	14	Q RAmdeg	1.3	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	0.9	BTmag	6.130	E BTmag	0.014	VTmag	5.471
E VTmag	0.009	Prox	999	TYC	T	HIP	78459
CCDM		RAdeg	240.26164000	DEdeg	33.30530917	EpRA 1990	1.61
EpDE 1990	1.62	E RAdeg	3.4	E DEdeg	3.4	Posflg
Corr	-0.1

SAO

SAO	65024	DelFlag		RA1950		PmRA1950	-0.0159
DE1950		PmDE1950	-0.768	Vmag	5.4	SpType	F8
Double code		Source	70	CatNum	21527	DM	BD+33 2663
DMcomp		BDsup		HD	143761	M HD	0
GC	21527	RA1950rad	4.18499656	DE1950rad	0.58387165	PmRA2000	-0.0153
PmDE2000	-0.766

Hipparcos

Catalog	H	HIP	78459	Proxy		RAhms	16 01 02.80
DEdms	+33 18 19.4	Vmag	5.39	VarFlag		R Vmag	H
RAdeg	240.262	DEdeg	33.3054	AstroRef	+	Plx	57.38
CCDM	16011+3318	N CCDM	I	Nsys	1	Ncomp	1
MultFlag	O	Source		Qual		M HIP
Theta		Rho		HD	143761	BD	BD+33 2663
CD		CP		Dm number	+33 2663	VIred	0.67
SpType	G2V	R SpType		Coord arcsec 2000	160102.80+331819.4

Hipparcos 2

HIP	78459	Sn	75	So	4	Nc	1
RArad	4.1933570772	DErad	0.5812886796	Plx	58.02	PmRA	-196.63
PmDE	-773.02	E RArad	0.19	E DErad	0.19	E Plx	0.28
E pmRA	0.24	E pmDE	0.21	Hpmag	5.5246	E Hpmag	0.0005
SHp	0.005	VA	0	BV	0.612	E BV	0.003
VI	0.68

16010+3318 B

Componente originario normalizzato	AB		Coord arcsec 2000	160109.57+331948.7		Mag	10.51		Calc delta mag	5.04
Calc coord	yes