17313-3123 RST 1964 (HD 317690)

17^h 31^m 13.16^s -31° 22' 42.7" P.A. 207.00 sep 3.1 mag 9.98,11.80 Sp B

Coord 2000	17313-3123	Discov num	RST1964	Comp		Coord arcsec 2000	17 31 13.16 -31 22 42.7
Date first	1934	Date last	2000	Obs	3
Pa first	206	Pa last	207.1	P.A. Now (θ)	207.1°
Sep first	3.1	Sep last	3.12	Sep. Now (ρ)	3.12"
Mag pri	9.98	Mag sec	11.80	delta mag (ΔM)	1.82	Spectral class	B (blue-white)
Pri motion ra	+004	Sec motion ra
Pri motion dec	+000	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 317690		Constellation	Scorpius		Tycho2	7375-00173-1		Gaia DR2	4057931624346938496
HD	317690

WDS 17313-3123 RST 1964 (HD 317690) : 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
17313-3123	RST1964		1944	2	206	3.0	9.98	11.80	B		173113.16-312242.7
17313-3123	RST1964		2000	3	207	3.1	9.98	11.80	B		173113.16-312242.7

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WDS 17313-3123 RST 1964 (HD 317690) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17313-3123 RST 1964 (HD 317690) : MEASURES

No records found.

WDS 17313-3123 (HD 317690) : VIRTUAL EYEPIECE

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

WDS 17313-3123 (HD 317690) : ALADIN DSS IMAGE @ 17^h 31^m 13.16^s -31° 22' 42.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17313-3123 RST 1964 (HD 317690) : 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		17313-3123	RST1964		207	3.1
Show		17301-3128	PRO 168		19	5.7	16
Show		17300-3116	PRO 167		260	11.7	19
Show		17314-3147	PRO 170		169	19.0	24
Show		17292-3132	FGS 30	AB	201	0.0	28
Show		17292-3132	SNA 72	AC	316	1.8	28
Show		17292-3132	SNA 72	AD	1	5.0	28
Show		17292-3132	SNA 72	AE	65	6.7	28
Show		17297-3143	PRO 165		202	3.5	29
Show		17333-3108	B 1336		114	2.0	30
Show		17296-3146	RST1962		181	1.6	31
Show		17287-3107	PRO 163		17	6.9	36
Show		17282-3112	PRO 162		121	14.9	41
Show		17289-3152	PRO 164		53	2.3	41
Show		17316-3041	LDS 602		315	8.5	43
Show		17321-3209	RST1966	AB	348	1.0	48
Show		17321-3209	RST1966	AC	144	2.3	48
Show		17342-3155	LPO 63		123	5.1	51
Show		17331-3035	CHM 6	BC	306	3.1	54
Show		17331-3035	CHM 6	AB	255	4.8	54
Show		17321-3028	TDT 401		226	1.6	56
Show		17323-3028	HLD 29		227	1.9	57
Show		17271-3144	PRO 161		50	5.1	58
Show		17336-3032	B 346		189	0.3	59
Show		17354-3149	COO 215		357	8.0	60
Show		17344-3209	RST3109		166	1.4	62
Show		17348-3204	KPP4046		301	1.3	62
Show		17285-3216	RST3099		5	0.2	64
Show		17330-3023	SKF2061	AB	313	5.4	65
Show		17330-3023	SKF2061	AC	173	17.1	65
Show		17348-3208	RST5437		213	2.5	65
Show		17336-3025	RST1971		57	0.3	65
Show		17316-3018	I 105		169	1.7	66
Show		17261-3121	PRO 159		127	2.7	67
Show		17354-3205	RST3110		301	0.9	69
Show		17298-3232	PRO 166		356	18.1	72
Show		17298-3233	TDT 380		72	0.5	73
Show		17322-3233	PRO 171		356	5.3	73
Show		17281-3022	RST1960		18	1.3	74
Show		17309-3239	PRO 169		68	2.6	76
Show		17342-3230	PRO 172		234	14.3	77
Show		17372-3125	B 1338		19	0.3	77
Show		17372-3123	HDS2487		3	0.3	77
Show		17352-3229	JSP 719		204	0.5	84
Show		17365-3212	BRT1730		72	4.4	84
Show		17346-3235	PRO 173		213	6.0	84
Show		17347-3235	ISO 5	Aa,Ab	10	0.3	85
Show		17347-3235	HDS2480	Aa,Ac	61	0.7	85
Show		17347-3235	HJ 4962	AB	100	5.9	85
Show		17347-3235	HO 647	AC	83	14.0	85
Show		17347-3235	SNA 73	Aa1,2	123	0.0	85

WDS 17313-3123 : COMPONENTS

	A
B	pa=203.6° sep=3.03"

17313-3123 A

Componente originario normalizzato	AB	Name	HD 317690	Coord arcsec 2000	173113.16-312242.7	Mag	9.98
Spectral class	B (blue-white)	PmRA	4.00	PmDE	0.0	Tycho2	7375-00173-1
HD	317690

Tycho2

Tycho2	7375-00173-1	Pflag		RAmdeg	262.80484171	DEmdeg	-31.37853527
PmRA	4.0	PmDE	0.1	E RAmdeg	22	E DEmdeg	26
E pmRA	1.6	E pmDE	1.7	EpRAm	1984.81	EpDEm	1981.62
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.6	Q pmRA	1.5
Q pmDE	1.6	BTmag	10.488	E BTmag	0.044	VTmag	9.978
E VTmag	0.042	Prox	999	TYC	T	HIP
CCDM		RAdeg	262.80482944	DEdeg	-31.37853000	EpRA 1990	1.52
EpDE 1990	1.21	E RAdeg	24.6	E DEdeg	31.8	Posflg
Corr	0.0

17313-3123 B

Componente originario normalizzato	AB		Coord arcsec 2000	173113.07-312245.5		Mag	11.8		Calc delta mag	1.82
Calc coord	yes