11398-4758 RSS 270 (V420 Cen)

11^h 39^m 50.34^s -47° 57' 51.2" P.A. 253.00 sep 9.6 mag 9.77,11.00 dist. 324.68 pc (1059.11 l.y.)

Coord 2000	11398-4758	Discov num	RSS 270	Comp		Coord arcsec 2000	11 39 50.34 -47 57 51.2
Date first	1902	Date last	2015	Obs	5
Pa first	259	Pa last	253	P.A. Now (θ)	253°
Sep first	10.6	Sep last	9.646	Sep. Now (ρ)	9.646"
Mag pri	9.77	Mag sec	11.00	delta mag (ΔM)	1.23	Spectral class
Pri motion ra	+002	Sec motion ra	+000
Pri motion dec	+001	Sec motion dec	-005
Notes

rPM=1.265

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Var name	V420 Cen	Constellation	Centaurus	HIP	56898	Tycho2	8219-01374-1
Gaia DR2	5372095688833746688	CD	CD-47 7032	CP	CP-47 5118	Distance	324.68
Distance ly	1059.11

WDS 11398-4758 RSS 270 (V420 Cen) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11398-4758	RSS 270		1999	3	254	9.8	9.77	11.00		D	113950.34-475751.2
11398-4758	RSS 270		2015	5	253	9.6	9.77	11.00			113950.34-475751.2

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

WDS 11398-4758 RSS 270 (V420 Cen) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11398-4758 RSS 270 (V420 Cen) : MEASURES

No records found.

WDS 11398-4758 (V420 Cen) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 11398-4758 (V420 Cen) : ALADIN DSS IMAGE @ 11^h 39^m 50.34^s -47° 57' 51.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11398-4758 RSS 270 (V420 Cen) : 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		11398-4758	RSS 270		253	9.6
Show		11363-4759	CPO 331	AB	252	7.2	36
Show		11363-4759	SHT 23	AC	308	12.6	36
Show		11363-4814	TDS7951		114	2.1	40
Show		11411-4719	TDS7984		105	0.6	42
Show		11354-4808	RST 549		182	2.8	46
Show		11378-4710	TDS7967		138	0.6	53
Show		11436-4837	DAM 558		277	3.3	54
Show		11449-4817	LDS 363		41	85.4	54
Show		11442-4832	TDS8010		219	0.9	56
Show		11450-4818	NSN 291	AB	87	1.1	56
Show		11437-4839	RST 552		293	2.0	57
Show		11422-4705	RST 551		123	2.0	58
Show		11352-4722	RST 548		127	9.9	59
Show		11366-4709	TDS7953		214	1.2	59
Show		11378-4855	HJ 4459		162	12.7	62
Show		11435-4706	HJ 4467		143	15.6	64
Show		11444-4844	TDS8012		342	0.9	65
Show		11375-4656	R 173		150	3.9	66
Show		11463-4817	RST 554		327	0.5	68
Show		11432-4858	BRT 802		16	5.2	70
Show		11366-4655	TDS7952		18	1.1	71
Show		11456-4714	R 177	AB	158	3.8	73
Show		11456-4901	HDS1660		193	0.2	85
Show		11406-4931	VSP 31		57	0.2	94
Show		11314-4840	HJ 4444		138	12.1	94
Show		11307-4732	RST 544		214	2.4	96
Show		11495-4815	HJ 4476		171	19.7	99
Show		11446-4925	RST9004	AB	281	0.4	100
Show		11446-4925	RST9004	AB,C	35	15.7	100
Show		11446-4925	DAM 560	AB,D	143	8.5	100
Show		11499-4739	LDS 369		146	16.0	103
Show		11343-4925	HJ 4453		309	9.1	103
Show		11500-4813	SKF 834		291	25.9	104
Show		11480-4902	HJ 4473	A,BC	116	17.5	104
Show		11499-4738	TDS8053		164	3.0	104
Show		11480-4902	DAW 12	BC	118	2.6	105
Show		11337-4632	DON 489		131	1.4	107
Show		11362-4939	NSN 290	AB	226	10.1	108
Show		11371-4942	RST4947		24	0.3	108
Show		11481-4909	DAM 561		252	7.9	109
Show		11363-4615	TDS7950		130	0.6	109
Show		11298-4720	TDS7890		17	0.7	109
Show		11368-4613	TDS7955		60	0.6	110
Show		11291-4823	TDS 638		13	2.4	110
Show		11374-4610	TDS7963		143	1.2	111
Show		11479-4914	CPO 334		53	3.5	111
Show		11508-4744	TDS8066		270	2.5	111
Show		11352-4618	TDS7939		148	1.1	111
Show		11402-4950	TDS7981		24	0.9	113
Show		11315-4915	TDS7908		204	0.5	114

WDS 11398-4758 : COMPONENTS

	A
B	pa=245.5° sep=6.79"

11398-4758 A

Componente originario normalizzato	AB	Name	V420 Cen	Coord arcsec 2000	113950.34-475751.2	Mag	9.77
PmRA	2.00	PmDE	1.0	HIP	56898	Tycho2	8219-01374-1
CD	CD-47 7032	CP	CP-47 5118

Tycho2

Tycho2	8219-01374-1	Pflag		RAmdeg	174.95972963	DEmdeg	-47.96422429
PmRA	-7.8	PmDE	0.8	E RAmdeg	18	E DEmdeg	15
E pmRA	1.5	E pmDE	1.3	EpRAm	1988.35	EpDEm	1987.75
Num	4	Q RAmdeg	0.7	Q DEmdeg	1.7	Q pmRA	0.7
Q pmDE	1.7	BTmag	10.563	E BTmag	0.033	VTmag	9.871
E VTmag	0.026	Prox	999	TYC	T	HIP	56898
CCDM		RAdeg	174.95975750	DEdeg	-47.96422750	EpRA 1990	1.72
EpDE 1990	1.74	E RAdeg	19.0	E DEdeg	16.4	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	56898	Proxy		RAhms	11 39 50.34
DEdms	-47 57 51.2	Vmag	9.76	VarFlag	3	R Vmag	T
RAdeg	174.96	DEdeg	-47.9642	AstroRef	*	Plx	3.63
CCDM	11398-4758	N CCDM	I	Nsys	1	Ncomp	1
MultFlag	V	Source		Qual		M HIP
Theta		Rho		HD		BD
CD	CD-47 7032	CP	CP-47 5118	Dm number	-47 7032	VIred	0.71
SpType		R SpType		Coord arcsec 2000	113950.34-475751.2

Hipparcos 2

HIP	56898	Sn	5	So	5	Nc	1
RArad	3.0536240896	DErad	-0.837133607	Plx	3.08	PmRA	-8.41
PmDE	-5.71	E RArad	1.64	E DErad	2.22	E Plx	3.33
E pmRA	1.86	E pmDE	2.41	Hpmag	9.9307	E Hpmag	0.0518
SHp	0.503	VA	1	BV	0.5	E BV	0.02
VI	0.71

CCDM

Ccdm	11398-4758	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.37	DDEs	8.3
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp		PmNote
PmRA		PmDE		Dm number	-47 7032	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	11350S4725A
HIC	56898

11398-4758 B

Componente originario normalizzato	AB		Coord arcsec 2000	113949.73-475754.0		Mag	11		PmRA	0.00
PmDE	-5.0		Calc delta mag	1.23		Calc coord	yes

CCDM

Ccdm	11398-4758	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	1.43	DDEs	5.9
R dRAs	40	Year	1975	Theta	255	Rho	9.8
Obs	1	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	11350S4725B
HIC	56898