16597-4911 CPO 507

16^h 59^m 41.75^s -49° 11' 03.9" P.A. 277.00 sep 6.4 mag 10.10,11.20 Sp K0

Coord 2000	16597-4911	Discov num	CPO 507	Comp		Coord arcsec 2000	16 59 41.75 -49 11 03.9
Date first	1904	Date last	2015	Obs	4
Pa first	287	Pa last	276.7	P.A. Now (θ)	276.7°
Sep first	4.7	Sep last	6.355	Sep. Now (ρ)	6.355"
Mag pri	10.10	Mag sec	11.20	delta mag (ΔM)	1.1	Spectral class	K0 (yellow-orange)
Pri motion ra	+007	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

8335-00783-1

Gaia DR2

5938458182798341120

WDS 16597-4911 CPO 507 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
CpO1906	-	Cape Observatory	.
CpO1906		Cape Obs - Henderson, 1906
CpO1938	P+ -	Cape Observatory	.
CpO1938	+T	Cape Obs (1822-1938 data)
CpO9999	T -	Cape Observatory	...................
CpO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16597-4911	CPO 507		1999	2	277	5.9	10.10	11.20	K0	D	165941.75-491103.9
16597-4911	CPO 507		2015	4	277	6.4	10.10	11.20	K0		165941.75-491103.9

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WDS 16597-4911 CPO 507 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16597-4911 CPO 507 : MEASURES

No records found.

WDS 16597-4911 : VIRTUAL EYEPIECE

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WDS 16597-4911 : ALADIN DSS IMAGE @ 16^h 59^m 41.75^s -49° 11' 03.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16597-4911 CPO 507 : 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		16597-4911	CPO 507		277	6.4
Show		16587-4850	I 996		179	1.8	24
Show		17024-4855	R 288	AB	51	2.5	31
Show		17024-4855	HJ 4906	AC	235	15.6	31
Show		17004-4839	SEE 316		173	1.0	34
Show		16558-4924	BRT 937		86	5.5	41
Show		16556-4923	I 1303	AB	57	4.2	43
Show		16556-4923	SKF1412	AC	217	57.0	43
Show		17042-4919	HDS2415		225	0.2	45
Show		17038-4935	LDS 581		316	8.5	47
Show		17006-4810	B 1840		85	2.2	62
Show		17020-5011	COO 204		53	4.3	64
Show		16570-4811	RST 889		190	2.8	67
Show		16531-4924	LDS 572		152	23.5	67
Show		17029-5010	COO 206	AB	233	8.0	67
Show		17029-5010	SIN 99	AC	129	57.8	67
Show		17029-5010	SIN 99	BC	122	60.5	67
Show		17066-4848	BRT 945		247	5.5	72
Show		16528-4848	B 1831		76	0.4	73
Show		17044-4815	VSP 49		105	0.1	73
Show		17085-4928	HJ 4916		276	9.9	88
Show		17085-4850	RST 899		117	0.6	90
Show		16553-4753	B 1837		65	3.3	90
Show		16552-4752	B 9029		54	3.5	91
Show		16503-4901	B 1829		57	3.9	93
Show		16532-4759	B 2398		135	0.4	97
Show		17087-4955	RST 900		145	1.6	98
Show		16599-5049	RST1920		289	1.6	99
Show		16520-4806	LIT 30		221	5.5	101
Show		16506-5003	COO 201		40	3.2	103
Show		17068-4756	LDS 584		325	37.3	104
Show		17004-5055	I 1305		103	1.1	105
Show		17065-4751	KPP4024		51	15.2	105
Show		16507-4813	BRT 925		268	4.9	107
Show		17053-5043	RST1931		290	0.3	108
Show		17111-4912	CPO 513		193	4.2	113
Show		17082-4757	RST 898		102	1.7	113
Show		17065-5043	RST1933		3	3.6	114
Show		17006-5106	KPP 387		187	3.9	116
Show		16481-4847	CPO 492		134	4.1	117
Show		16505-4757	I 1597		134	0.4	118
Show		17018-5108	I 1306		197	0.2	119
Show		16593-5110	RST1917		284	0.5	119
Show		17040-5105	R 289	BC	158	11.0	122
Show		17040-5105	R 289	BE	238	28.6	122
Show		17040-5105	R 289	BF	188	59.9	122
Show		17040-5105	R 289	ED	104	55.3	122
Show		17040-5105	DUN 212	AB	283	16.2	122
Show		17040-5105	R 289	AC	241	13.3	122
Show		17040-5105	R 289	AE	254	41.6	122
Show		17040-5105	R 289	AF	203	60.5	122

WDS 16597-4911 : COMPONENTS

	A
B	pa=280.2° sep=4.19"

16597-4911 A

Componente originario normalizzato	AB		Coord arcsec 2000	165941.75-491103.9		Mag	10.1		Spectral class	K0 (yellow-orange)
PmRA	7.00		PmDE	-9.0		Tycho2	8335-00783-1

Tycho2

Tycho2	8335-00783-1	Pflag		RAmdeg	254.92397322	DEmdeg	-49.18443688
PmRA	1.6	PmDE	-3.0	E RAmdeg	28	E DEmdeg	32
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.54	EpDEm	1988.29
Num	3	Q RAmdeg	1.2	Q DEmdeg	0.8	Q pmRA	1.3
Q pmDE	0.8	BTmag	11.251	E BTmag	0.081	VTmag	9.755
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	254.92396750	DEdeg	-49.18442972	EpRA 1990	1.56
EpDE 1990	1.38	E RAdeg	28.3	E DEdeg	32.5	Posflg
Corr	0.1

16597-4911 B

Componente originario normalizzato	AB		Coord arcsec 2000	165941.33-491103.2		Mag	11.2		Calc delta mag	1.1
Calc coord	yes