17598-2801 RST 2015 (HD 316811)

17^h 59^m 47.49^s -28° 01' 30.3" P.A. 197.00 sep 0.8 mag 10.47,11.16

Coord 2000	17598-2801	Discov num	RST2015	Comp		Coord arcsec 2000	17 59 47.49 -28 01 30.3
Date first	1931	Date last	2016	Obs	6
Pa first	194	Pa last	197.4	P.A. Now (θ)	197.4°
Sep first	0.6	Sep last	0.785	Sep. Now (ρ)	0.785"
Mag pri	10.47	Mag sec	11.16	delta mag (ΔM)	0.69	Spectral class
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	-007	Sec motion dec	-007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 316811		Constellation	Sagittarius		Tycho2	6849-00747-1		Gaia DR2	4062703577888173824
HD	316811

WDS 17598-2801 RST 2015 (HD 316811) : 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
17598-2801	RST2015		1991	4	201	0.8	10.47	11.16			175947.49-280130.3
17598-2801	RST2015		2016	5	197	0.8	10.47	11.16			175947.49-280130.3

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

WDS 17598-2801 RST 2015 (HD 316811) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17598-2801 RST 2015 (HD 316811) : MEASURES

No records found.

WDS 17598-2801 (HD 316811) : VIRTUAL EYEPIECE

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

WDS 17598-2801 (HD 316811) : ALADIN DSS IMAGE @ 17^h 59^m 47.49^s -28° 01' 30.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17598-2801 RST 2015 (HD 316811) : 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		17598-2801	RST2015		197	0.8
Show		17587-2808	TDT 608		245	1.3	16
Show		18007-2823	OCC9173		-1	0.0	26
Show		17581-2816	BRT3052		77	5.2	27
Show		18018-2805	RST2020		171	3.4	27
Show		18004-2735	RST2016		121	0.9	28
Show		18016-2740	TDT 641	AB	130	1.9	33
Show		18016-2740	STN 38	AC	87	6.3	33
Show		18021-2820	BRT3055		48	4.9	37
Show		17597-2839	B 370		70	2.2	38
Show		18009-2726	RST2018		343	1.8	39
Show		17592-2842	SKF2547		93	5.6	42
Show		17567-2804	OCC 109		-1	0.1	42
Show		18020-2731	STN 40	AB	161	2.4	43
Show		18020-2731	B 2850	AC	50	5.8	43
Show		18029-2750	HDS2541	Aa,Ab	38	0.3	43
Show		18029-2750	B 2428	AB	42	9.6	43
Show		18005-2844	BRT3054		184	3.0	44
Show		17589-2850	B 2848		227	4.9	49
Show		18034-2754	BRT3056		171	4.5	50
Show		17557-2805	I 109		240	5.4	54
Show		17592-2708	OCC 703	Aa,Ab	-1	0.1	55
Show		17592-2708	B 368	AB	81	3.6	55
Show		18035-2738	TDT 660		208	0.7	55
Show		17596-2903	SKF2548		74	7.7	62
Show		17557-2733	KPP2761		9	3.4	62
Show		17570-2708	OCC 801		-1	0.1	66
Show		17562-2714	I 1346		204	0.8	68
Show		17556-2841	OCC9172		-1	0.0	69
Show		17586-2909	RST2011		189	4.1	70
Show		18050-2806	J 1593		149	9.1	70
Show		18028-2705	HLD 32	AB	101	5.2	70
Show		18028-2705	FOX 218	AC	67	41.9	70
Show		18032-2707	J 1592	AB	351	8.0	71
Show		18032-2707	J 1592	AC	12	21.2	71
Show		18045-2729	SKF2549		239	5.5	71
Show		18014-2911	RST2019		165	0.5	74
Show		18042-2846	BRT3058	AB	63	4.8	74
Show		18042-2846	AAQ 4	AC	37	5.8	74
Show		17566-2903	I 1347		22	0.1	75
Show		17574-2910	TDT 596		124	0.6	76
Show		17548-2839	SKF2546		9	5.9	76
Show		17541-2820	OCC9171		-1	0.0	77
Show		18053-2841	B 374		159	3.7	83
Show		17541-2837	TDT 564		111	2.8	84
Show		17573-2645	SKF2527		322	4.3	84
Show		17598-2637	BRT3053		154	4.3	85
Show		17594-2929	RST2014		271	6.4	88
Show		17538-2842	OCC9170		-1	0.1	89
Show		18051-2707	OCC 90		-1	0.1	89
Show		18050-2705	OCC 89		-1	0.1	90

WDS 17598-2801 : COMPONENTS

	A
B	pa=195.5° sep=0.78"

17598-2801 A

Componente originario normalizzato	AB	Name	HD 316811	Coord arcsec 2000	175947.49-280130.3	Mag	10.47
PmRA	-7.00	PmDE	-7.0	Tycho2	6849-00747-1	HD	316811
DM	CD-2813977

Tycho2

Tycho2	6849-00747-1	Pflag	P	RAmdeg	269.94788705	DEmdeg	-28.02507301
PmRA	-6.8	PmDE	-6.8	E RAmdeg	26	E DEmdeg	36
E pmRA	3.1	E pmDE	2.9	EpRAm	1990.97	EpDEm	1989.76
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.2	Q pmRA	0.5
Q pmDE	0.2	BTmag	10.774	E BTmag	0.045	VTmag	10.474
E VTmag	0.052	Prox	8	TYC	T	HIP
CCDM		RAdeg	269.94792667	DEdeg	-28.02500472	EpRA 1990	1.86
EpDE 1990	1.89	E RAdeg	25.9	E DEdeg	37.1	Posflg	D
Corr	-0.1

17598-2801 B

Componente originario normalizzato	AB		Coord arcsec 2000	175947.47-280131.0		Mag	11.16		PmRA	-7.00
PmDE	-7.0		Tycho2	6849-00747-2		Calc delta mag	0.69		Calc coord	yes

Tycho2

Tycho2	6849-00747-2	Pflag	P	RAmdeg	269.94788705	DEmdeg	-28.02507301
PmRA	-6.8	PmDE	-6.8	E RAmdeg	26	E DEmdeg	36
E pmRA	3.1	E pmDE	2.9	EpRAm	1990.97	EpDEm	1989.76
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.2	Q pmRA	0.5
Q pmDE	0.2	BTmag	11.518	E BTmag	0.078	VTmag	11.162
E VTmag	0.100	Prox	8	TYC	T	HIP
CCDM		RAdeg	269.94783694	DEdeg	-28.02521556	EpRA 1990	1.86
EpDE 1990	1.89	E RAdeg	46.4	E DEdeg	66.4	Posflg	D
Corr	-0.1