17264-6338 RST 924

17^h 26^m 22.12^s -63° 38' 17.8" P.A. 180.00 sep 3.8 mag 9.00,13.90 Sp K2III

Coord 2000	17264-6338	Discov num	RST 924	Comp		Coord arcsec 2000	17 26 22.12 -63 38 17.8
Date first	1930	Date last	1969	Obs	2
Pa first	179	Pa last	179.5	P.A. Now (θ)	179.5°
Sep first	4.1	Sep last	3.77	Sep. Now (ρ)	3.77"
Mag pri	9.00	Mag sec	13.90	delta mag (ΔM)	4.9	Spectral class	K2III (yellow-orange)
Pri motion ra	+007	Sec motion ra
Pri motion dec	-011	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

9057-03810-1

Gaia DR2

5910159983271869568

157221

WDS 17264-6338 RST 924 : 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
17264-6338	RST 924		1969	2	180	3.8	9.00	13.90	K2III		172622.12-633817.8

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WDS 17264-6338 RST 924 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17264-6338 RST 924 : MEASURES

No records found.

WDS 17264-6338 : VIRTUAL EYEPIECE

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WDS 17264-6338 : ALADIN DSS IMAGE @ 17^h 26^m 22.12^s -63° 38' 17.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17264-6338 RST 924 : 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		17264-6338	RST 924		180	3.8
Show		17250-6334	UC 3338		167	44.3	11
Show		17297-6329	KPP4041		202	41.9	25
Show		17278-6314	UC 3347		281	48.9	27
Show		17224-6405	TDT 324		130	1.3	38
Show		17287-6250	TOI 907		52	3.7	51
Show		17267-6431	FIN 256		119	0.6	53
Show		17213-6255	FGS 29		284	0.1	56
Show		17341-6357	LDS 601		206	20.2	56
Show		17246-6434	HDS2457		16	0.2	58
Show		17278-6238	JAW 43		302	21.3	62
Show		17193-6254	WIS 316		185	83.9	65
Show		17362-6331	LDS 604		211	105.9	66
Show		17160-6356	TDS 859		44	1.4	72
Show		17156-6334	TDT 293		288	1.2	72
Show		17193-6435	RST5427		265	2.4	74
Show		17357-6257	HJ 4956	AB	108	5.1	76
Show		17357-6257	BAU 50	AC	164	33.3	76
Show		17357-6257	BAU 50	AD	191	34.4	76
Show		17191-6441	KPP 719		292	6.3	79
Show		17359-6427	SWR 226		83	25.8	80
Show		17342-6439	TDT 419		339	0.7	80
Show		17169-6250	HJ 4925		307	23.4	80
Show		17143-6402	KPP2407		35	20.8	84
Show		17186-6231	JAW 42		334	24.8	86
Show		17243-6214	B 1855		185	0.9	86
Show		17324-6456	TDS 869		123	1.2	87
Show		17227-6502	TDS 863		9	0.9	88
Show		17174-6444	FIN 253		337	5.8	89
Show		17138-6421	TDT 273		34	0.6	93
Show		17123-6321	TDT 263		209	1.3	96
Show		17143-6244	HDS2436		91	0.2	99
Show		17200-6207	RST5428		223	0.2	102
Show		17406-6420	KPP2997		10	33.8	103
Show		17243-6523	UC 3336		113	32.8	106
Show		17321-6157	I 601	AB	78	6.4	109
Show		17351-6207	B 1861		271	1.5	110
Show		17097-6335	TDT 239		79	0.7	112
Show		17295-6146	I 598	AB	136	1.2	115
Show		17295-6146	I 598	AC	31	15.9	115
Show		17295-6146	I 598	AD	268	52.6	115
Show		17231-6144	JSP 715		58	2.9	117
Show		17177-6156	TDT 298		51	0.6	119
Show		17301-6534	UC 3356		316	31.1	119
Show		17244-6141	JSP 716		87	2.7	119
Show		17388-6214	UC 3380		240	54.6	120
Show		17124-6500	HDS2431		25	16.0	122
Show		17413-6502	UC 3384		48	17.6	128
Show		17336-6138	RST5084		316	1.0	130
Show		17315-6546	UC 3362		330	28.6	132
Show		17310-6547	TDS 868		106	1.8	133

WDS 17264-6338 : COMPONENTS

	A
B	pa=179.8° sep=3.77"

17264-6338 A

Componente originario normalizzato	AB	Coord arcsec 2000	172622.12-633817.8	Mag	9	Spectral class	K2III (yellow-orange)
PmRA	7.00	PmDE	-11.0	Tycho2	9057-03810-1	HD	157221
DM	CP-63 4102

Tycho2

Tycho2	9057-03810-1	Pflag		RAmdeg	261.59216649	DEmdeg	-63.63828662
PmRA	5.1	PmDE	-6.2	E RAmdeg	12	E DEmdeg	14
E pmRA	4.2	E pmDE	4.0	EpRAm	1991.61	EpDEm	1991.55
Num	3	Q RAmdeg	0.8	Q DEmdeg	1.6	Q pmRA	0.8
Q pmDE	1.6	BTmag	10.571	E BTmag	0.039	VTmag	8.998
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	261.59214000	DEdeg	-63.63827222	EpRA 1990	1.73
EpDE 1990	1.72	E RAdeg	12.1	E DEdeg	13.7	Posflg
Corr	0.1

17264-6338 B

Componente originario normalizzato	AB		Coord arcsec 2000	172622.12-633821.6		Mag	13.9		Calc delta mag	4.9
Calc coord	yes