21370-3553 CBL 184 (HD 205517)

21^h 36^m 58.09^s -35° 53' 03.0" P.A. 265.00 sep 78.4 mag 7.40,8.64 Sp F3V dist. 70.72 pc (230.69 l.y.)

Coord 2000	21370-3553	Discov num	CBL 184	Comp		Coord arcsec 2000	21 36 58.09 -35 53 03.0
Date first	1896	Date last	2015	Obs	17
Pa first	266	Pa last	265.3	P.A. Now (θ)	265.3°
Sep first	78.6	Sep last	78.423	Sep. Now (ρ)	78.423"
Mag pri	7.40	Mag sec	8.64	delta mag (ΔM)	1.24	Spectral class	F3V (yellow-white)
Pri motion ra	+090	Sec motion ra	+089
Pri motion dec	-012	Sec motion dec	-007
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.056 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 205517	Constellation	Piscis Austrinus	SAO	213139	HIP	106705
Tycho2	7493-01178-1	Gaia DR2	6589639718048472960	HD	205517	GC	30242
DM	CD-3614888	CD	CD-3614887	CP	CP-36 9431	Distance	70.72
Distance ly	230.69

WDS 21370-3553 CBL 184 (HD 205517) : NOTES

discov_num	notes	refcode
CBL 184	SHY 798. Bayesian analysis by Shaya & Olling (2011) indicates very	Shy2011
	high (near 100%) probability pair is physical.

REFERENCES

refcode	metd	author	reference
Shy2011	-	Shaya, E.J. & Olling, R.	2011ApJS..192....2S
Shy2011		ApJS 192, 2, 2011
Shy2011		(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011		added to WDS only if probability 90% or greater.)

DISCOVERER

idgroup	discov	author
1	CBL	Caballero, R.
31	CBL	Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C.,
31	CBL	Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N.,
31	CBL	Wandell, M., Martinez, J. & Smith, T.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21370-3553	CBL 184		2000	15	265	78.5	7.40	8.60		V	213658.09-355303.0
21370-3553	CBL 184		2010	16	265	78.4	7.40	8.64	F3V	NV	213658.09-355303.0
21370-3553	CBL 184		2015	17	265	78.4	7.40	8.64	F3V	NV	213658.09-355303.0

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

WDS 21370-3553 CBL 184 (HD 205517) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21370-3553 CBL 184 (HD 205517) : MEASURES

No records found.

WDS 21370-3553 (HD 205517) : 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 21370-3553 (HD 205517) : ALADIN DSS IMAGE @ 21^h 36^m 58.09^s -35° 53' 03.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21370-3553 CBL 184 (HD 205517) : 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		21370-3553	CBL 184		265	78.4
Show		21377-3557	BRT1822		102	5.3	10
Show		21406-3559	BRT1824		5	3.0	45
Show		21347-3509	B 1393		61	1.8	53
Show		21418-3535	B 1010		328	4.3	62
Show		21318-3538	KPP2207		227	18.3	65
Show		21318-3534	B 1392		102	0.5	66
Show		21427-3535	B 1011	AB	116	66.2	73
Show		21427-3535	B 1011	BC	238	1.4	74
Show		21380-3706	BRT1823		268	3.0	75
Show		21310-3633	B 1008	AB	206	0.1	83
Show		21310-3633	HJ 5275	AB,C	200	40.4	83
Show		21447-3537	SEE 455	AB	84	4.5	96
Show		21419-3710	BVD 154		100	31.9	98
Show		21318-3709	B 1896		53	0.2	99
Show		21442-3505	UC 4541	AB	304	74.8	101
Show		21446-3632	SKF2808		111	2.9	101
Show		21304-3448	HJ 5274		121	26.2	103
Show		21434-3708	WIS 351		70	359.5	109
Show		21458-3612	DEA 10		34	108.9	110
Show		21459-3640	JSP 827	AB	108	0.5	118
Show		21459-3640	SKF1253	AB,C	70	43.5	118
Show		21467-3557	UC 4560		332	27.3	119
Show		21456-3451	HDS3099		50	0.2	124
Show		21265-3608	NSN 468		163	2.6	129
Show		21322-3357	B 1009		59	6.7	131
Show		21399-3759	RST2184		56	0.7	131
Show		21450-3724	KPP3093		187	8.4	133
Show		21449-3416	B 1012		234	4.1	138
Show		21271-3700	BRT1820		99	4.0	139
Show		21339-3806	B 2496		127	1.0	139
Show		21425-3756	HJ 5288		60	19.7	140
Show		21369-3330	SEE 450		252	11.2	143
Show		21449-3742	TDT3133		110	0.5	144
Show		21492-3538	B 1013		329	0.0	150
Show		21360-3824	RST2180		346	1.3	152
Show		21383-3827	RST2182		100	0.8	155
Show		21359-3829	WG 274		197	9.1	157
Show		21393-3828	HJ 5283		91	11.6	158
Show		21265-3728	KPP 623		60	5.7	159
Show		21247-3458	B 528		168	7.0	161
Show		21463-3401	RSS 563		322	10.7	161
Show		21507-3607	BRT1825		143	3.3	168
Show		21490-3431	TSN 100		106	8.1	169
Show		21424-3829	WG 277		56	4.7	169
Show		21368-3303	SKF2100		53	162.1	171
Show		21315-3834	I 1123	AB	343	5.0	174
Show		21315-3834	TOK 347	AC	208	235.4	174
Show		21483-3742	B 538		211	1.8	174
Show		21225-3600	RST3284		180	0.6	176
Show		21232-3653	SUB 9		168	49.6	177

WDS 21370-3553 : COMPONENTS

	A
B	pa=264.2° sep=63.65"

21370-3553 A

Componente originario normalizzato	AB	Name	HD 205530	Coord arcsec 2000	213658.09-355303.0	Mag	7.4
Spectral class	F3V (yellow-white)	PmRA	90.00	PmDE	-12.0	SAO	213139
HIP	106714	Tycho2	7493-01178-1	HD	205530	GC	30244
CD	CD-3614888	CP	CP-36 9433

Tycho2

Tycho2	7493-01178-1	Pflag		RAmdeg	324.24200611	DEmdeg	-35.88415022
PmRA	90.1	PmDE	-11.0	E RAmdeg	4	E DEmdeg	5
E pmRA	1.2	E pmDE	1.3	EpRAm	1991.41	EpDEm	1990.87
Num	13	Q RAmdeg	0.5	Q DEmdeg	0.6	Q pmRA	0.6
Q pmDE	0.6	BTmag	7.823	E BTmag	0.015	VTmag	7.398
E VTmag	0.010	Prox	784	TYC	T	HIP	106714
CCDM		RAdeg	324.24175083	DEdeg	-35.88412361	EpRA 1990	1.73
EpDE 1990	1.27	E RAdeg	3.8	E DEdeg	4.6	Posflg
Corr	-0.3

SAO

SAO	213139	DelFlag		RA1950		PmRA1950	0.0082
DE1950		PmDE1950	-0.027	Vmag	7.4	SpType	F2
Double code		Source	70	CatNum	30244	DM	CD-3614888
DMcomp		BDsup		HD	205530	M HD	0
GC	30244	RA1950rad	5.64579777	DE1950rad	-0.63022418	PmRA2000	0.0082
PmDE2000	-0.03

Hipparcos

Catalog	H	HIP	106714	Proxy		RAhms	21 36 58.02
DEdms	-35 53 02.8	Vmag	7.36	VarFlag		R Vmag	H
RAdeg	324.242	DEdeg	-35.8841	AstroRef		Plx	14.95
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	205530	BD
CD	CD-3614888	CP	CP-36 9433	Dm number	-3614888	VIred	0.47
SpType	F3V	R SpType		Coord arcsec 2000	213658.02-355302.8

Hipparcos 2

HIP	106714	Sn	7	So	0	Nc	1
RArad	5.6590859008	DErad	-0.6262960898	Plx	16.02	PmRA	89.61
PmDE	-11.72	E RArad	0.74	E DErad	0.42	E Plx	0.87
E pmRA	1.01	E pmDE	0.66	Hpmag	7.452	E Hpmag	0.001
SHp	0.008	VA	0	BV	0.424	E BV	0.007
VI	0.49

21370-3553 B

Componente originario normalizzato	AB	Coord arcsec 2000	213652.88-355309.4	Mag	8.64	PmRA	89.00
PmDE	-7.0	SAO	213135	HIP	106705	Tycho2	7493-01435-1
HD	205517	GC	30242	CD	CD-3614887	CP	CP-36 9431
Calc delta mag	1.24	Calc coord	yes

Tycho2

Tycho2	7493-01435-1	Pflag		RAmdeg	324.21520917	DEmdeg	-35.88592269
PmRA	90.3	PmDE	-9.1	E RAmdeg	7	E DEmdeg	8
E pmRA	1.1	E pmDE	1.1	EpRAm	1990.67	EpDEm	1990.33
Num	15	Q RAmdeg	1.6	Q DEmdeg	0.8	Q pmRA	1.6
Q pmDE	0.8	BTmag	9.392	E BTmag	0.019	VTmag	8.643
E VTmag	0.014	Prox	784	TYC	T	HIP	106705
CCDM		RAdeg	324.21495000	DEdeg	-35.88590167	EpRA 1990	1.64
EpDE 1990	1.49	E RAdeg	7.2	E DEdeg	8.1	Posflg
Corr	-0.2

SAO

SAO	213135	DelFlag		RA1950		PmRA1950	0.0076
DE1950		PmDE1950	-0.021	Vmag	8.5	SpType	G0
Double code		Source	70	CatNum	30242	DM	CD-3614887
DMcomp		BDsup		HD	205517	M HD	0
GC	30242	RA1950rad	5.64532728	DE1950rad	-0.6302512	PmRA2000	0.0076
PmDE2000	-0.024

Hipparcos

Catalog	H	HIP	106705	Proxy		RAhms	21 36 51.59
DEdms	-35 53 09.2	Vmag	8.67	VarFlag		R Vmag	H
RAdeg	324.215	DEdeg	-35.8859	AstroRef		Plx	15.09
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD	205517	BD
CD	CD-3614887	CP	CP-36 9431	Dm number	-3614887	VIred	0.74
SpType	G5V	R SpType		Coord arcsec 2000	213651.59-355309.2

Hipparcos 2

HIP	106705	Sn	7	So	1	Nc	1
RArad	5.6586182138	DErad	-0.6263270435	Plx	14.14	PmRA	79.68
PmDE	-16.91	E RArad	0.97	E DErad	0.63	E Plx	1.16
E pmRA	1.35	E pmDE	1.01	Hpmag	8.8069	E Hpmag	0.0017
SHp	0.015	VA	0	BV	0.704	E BV	0.015
VI	0.76