13091-5054 RST 1705 AB

13^h 09^m 05.17^s -50° 53' 56.4" P.A. 342.00 sep 2.5 mag 10.58,12.30 Sp G5

Coord 2000	13091-5054	Discov num	RST1705	Comp	AB	Coord arcsec 2000	13 09 05.17 -50 53 56.4
Date first	1931	Date last	2016	Obs	4
Pa first	342	Pa last	342	P.A. Now (θ)	342°
Sep first	2.3	Sep last	2.454	Sep. Now (ρ)	2.454"
Mag pri	10.58	Mag sec	12.30	delta mag (ΔM)	1.72	Spectral class	G5 (yellow)
Pri motion ra	+024	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes	W

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8259-01326-1

WDS 13091-5054 RST 1705 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13091-5054	RST1705	AB	1947	3	339	2.2	10.58	12.30	G5	W	130905.17-505356.4
13091-5054	RST1705	AB	2016	4	342	2.5	10.58	12.30	G5	W	130905.17-505356.4

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WDS 13091-5054 RST 1705 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13091-5054 RST 1705 AB : MEASURES

No records found.

WDS 13091-5054 : VIRTUAL EYEPIECE

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

WDS 13091-5054 : ALADIN DSS IMAGE @ 13^h 09^m 05.17^s -50° 53' 56.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13091-5054 RST 1705 AB : 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		13091-5054	RST1705	AB	342	2.5
Show		13090-5049	DAM 590		41	9.8	5
Show		13086-5018	CPO 361		193	5.0	36
Show		13053-5051	CVN 88	AB	39	4.8	37
Show		13053-5051	CVN 88	AC	205	5.5	37
Show		13053-5051	CVN 88	AD	160	7.2	37
Show		13053-5051	CVN 88	AE	143	8.2	37
Show		13134-5042	I 1227		133	0.4	43
Show		13097-5009	HDS1840		218	0.6	46
Show		13085-5140	RST1703		291	2.6	47
Show		13042-5100	TDS8674		122	0.5	47
Show		13093-5141	COO 149		256	12.6	48
Show		13083-5140	CPO 360		272	4.1	48
Show		13140-5102	RST2836		18	0.6	48
Show		13043-5041	TDS8677		202	2.7	48
Show		13069-4954	DUN 128		99	25.0	64
Show		13021-5104	TDS8656		259	0.6	67
Show		13099-5201	RST2832		309	0.5	68
Show		13011-5053	RST1700		244	0.6	76
Show		13025-5002	CPO 358		97	6.6	82
Show		13124-4937	CPO 364		73	45.6	83
Show		13022-5147	RST 620		24	7.5	84
Show		13029-5202	JNN 86		10	0.5	90
Show		13024-5201	JNN 85	AB	100	0.1	92
Show		13024-5201	JNN 85	AC	247	0.8	92
Show		13187-5048	I 1228		152	1.9	92
Show		13033-4938	WSP 108	AB	175	5.0	94
Show		13033-4938	WSP 108	AC	155	7.7	94
Show		13033-4938	WSP 108	AD	41	8.8	94
Show		13033-4938	WSP 108	AE	247	8.9	94
Show		13033-4938	WSP 108	AF	35	13.7	94
Show		13033-4938	WSP 108	AG	345	14.6	94
Show		13033-4938	WSP 108	AH	45	18.4	94
Show		13033-4938	WSP 108	AI	66	19.5	94
Show		13033-4938	WSP 108	AJ	98	19.4	94
Show		13033-4938	WSP 108	AK	185	20.9	94
Show		13033-4938	WSP 108	AL	332	23.1	94
Show		13033-4938	WSP 108	AM	323	11.5	94
Show		13045-5218	TDS8679		168	2.2	95
Show		13089-5235	CPO 362		36	10.3	102
Show		13125-4918	TDS8723		131	0.5	102
Show		12591-5139	CPO 356		103	9.6	104
Show		13146-5226	RST2837		323	1.4	106
Show		13202-5100	RST1715		196	4.0	106
Show		13051-5233	VOU 50		267	5.2	106
Show		12584-5131	RST1697	AB	97	1.0	107
Show		12584-5131	RST1697	AC	270	12.2	107
Show		13058-4911	HDS1831		232	6.8	108
Show		12584-5014	TDS8618		223	0.7	110
Show		13079-5242	HLD 118	AB	198	1.1	110
Show		13079-5242	BVD 149	AB,C	276	88.7	110

WDS 13091-5054 : COMPONENTS

	A
B	pa=348.4° sep=2.38"

13091-5054 A

Coord arcsec 2000	130905.17-505356.4		Mag	10.58		Spectral class	G5 (yellow)		PmRA	24.00
PmDE	-5.0		Tycho2	8259-01326-1

Tycho2

Tycho2	8259-01326-1	Pflag		RAmdeg	197.27156112	DEmdeg	-50.89900483
PmRA	27.1	PmDE	-5.8	E RAmdeg	32	E DEmdeg	28
E pmRA	2.0	E pmDE	1.9	EpRAm	1988.68	EpDEm	1989.45
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.5	Q pmRA	0.2
Q pmDE	0.5	BTmag	11.200	E BTmag	0.053	VTmag	10.578
E VTmag	0.043	Prox	999	TYC	T	HIP
CCDM		RAdeg	197.27146056	DEdeg	-50.89899167	EpRA 1990	1.56
EpDE 1990	1.79	E RAdeg	32.9	E DEdeg	27.5	Posflg	P
Corr	0.2

CCDM

Ccdm	13091-5054	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.89	DDEs	3.9
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	G5	PmNote
PmRA	29	PmDE	-5	Dm number	-50 7547	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	13032S5022A
HIC

13091-5054 B

Coord arcsec 2000

130905.12-505354.1

Mag

12.3

Calc delta mag

1.72

Calc coord

yes

CCDM

Ccdm	13091-5054	RComp		Comp	B	Note1
Note2		Discov num	RST1705	DRAs		DDEs
R dRAs		Year	1934	Theta	340	Rho	2.3
Obs	2	Vmag	11.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	13032S5022B
HIC