17399-3143 TDS 876 (HD 318070)

17^h 39^m 54.18^s -31° 43' 03.1" P.A. 143.00 sep 0.8 mag 10.90,11.25

Coord 2000	17399-3143	Discov num	TDS 876	Comp		Coord arcsec 2000	17 39 54.18 -31 43 03.1
Date first	1991	Date last	2016	Obs	4
Pa first	136	Pa last	142.8	P.A. Now (θ)	142.8°
Sep first	0.8	Sep last	0.798	Sep. Now (ρ)	0.798"
Mag pri	10.90	Mag sec	11.25	delta mag (ΔM)	0.35	Spectral class
Pri motion ra	-008	Sec motion ra	-008
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 318070		Constellation	Scorpius		Tycho2	7376-00457-1		Gaia DR2	4055090761181610880
HD	318070

WDS 17399-3143 TDS 876 (HD 318070) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17399-3143	TDS 876		1991	1	136	0.8	10.90	11.25			173954.18-314303.1
17399-3143	TDS 876		2015	2	142	0.8	10.90	11.25			173954.18-314303.1
17399-3143	TDS 876		2016	4	143	0.8	10.90	11.25			173954.18-314303.1

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WDS 17399-3143 TDS 876 (HD 318070) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17399-3143 TDS 876 (HD 318070) : MEASURES

No records found.

WDS 17399-3143 (HD 318070) : VIRTUAL EYEPIECE

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WDS 17399-3143 (HD 318070) : ALADIN DSS IMAGE @ 17^h 39^m 54.18^s -31° 43' 03.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17399-3143 TDS 876 (HD 318070) : 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		17399-3143	TDS 876		143	0.8
Show		17411-3132	PRO 178		102	3.2	19
Show		17413-3135	PRO 179	AB	75	2.9	20
Show		17413-3135	DAM 94	AC	185	6.9	20
Show		17413-3135	DAM 94	AD	351	21.8	20
Show		17413-3135	DAM 94	DE	156	3.9	20
Show		17419-3136	PRO 180		223	3.9	27
Show		17411-3120	PRO 177		232	8.9	28
Show		17403-3211	I 608		302	2.1	29
Show		17407-3211	TDT 462		208	2.3	30
Show		17394-3222	I 107		137	1.6	39
Show		17372-3125	B 1338		19	0.3	40
Show		17372-3123	HDS2487		3	0.3	40
Show		17374-3211	RSS 452		312	10.2	43
Show		17432-3127	RST3122		19	0.5	46
Show		17404-3231	JSP 722		21	1.6	50
Show		17397-3054	RST1976		204	0.3	50
Show		17365-3212	BRT1730		72	4.4	52
Show		17439-3132	RST3124		59	2.0	53
Show		17408-3052	BSS 1		206	0.4	53
Show		17381-3234	BRT1732		141	3.0	55
Show		17435-3214	I 1008		6	0.6	56
Show		17413-3236	BRT1735		76	4.8	57
Show		17354-3149	COO 215		357	8.0	58
Show		17354-3205	RST3110		301	0.9	61
Show		17402-3245	PRO 175		194	3.6	62
Show		17405-3245	HWE 96		246	5.5	63
Show		17442-3108	RST3125		351	2.5	65
Show		17348-3204	KPP4046		301	1.3	68
Show		17452-3130	RST1985		326	0.4	69
Show		17348-3208	RST5437		213	2.5	70
Show		17439-3232	TDT 481		277	0.6	71
Show		17342-3155	LPO 63		123	5.1	74
Show		17444-3230	JSP 727		181	2.0	75
Show		17344-3209	RST3109		166	1.4	75
Show		17439-3239	PRO 181	AB	51	2.5	76
Show		17439-3239	JSP 726	BC	262	1.7	76
Show		17352-3229	JSP 719		204	0.5	76
Show		17461-3204	LDS 611		88	21.2	84
Show		17346-3235	PRO 173		213	6.0	84
Show		17347-3235	ISO 5	Aa,Ab	10	0.3	84
Show		17347-3235	HDS2480	Aa,Ac	61	0.7	84
Show		17347-3235	HJ 4962	AB	100	5.9	84
Show		17347-3235	HO 647	AC	83	14.0	84
Show		17347-3235	SNA 73	Aa1,2	123	0.0	84
Show		17347-3235	SNA 73	AE	78	3.5	84
Show		17342-3230	PRO 172		234	14.3	86
Show		17437-3256	COO 219		188	10.8	88
Show		17469-3135	RSS 461		207	49.8	90
Show		17333-3108	B 1336		114	2.0	92
Show		17380-3314	RST3115		202	1.1	95

WDS 17399-3143 : COMPONENTS

	A
B	pa=147.2° sep=0.76"

17399-3143 A

Componente originario normalizzato	AB		Name	HD 318070		Coord arcsec 2000	173954.18-314303.1		Mag	10.9
PmRA	-8.00		PmDE	-5.0		Tycho2	7376-00457-1		HD	318070

Tycho2

Tycho2	7376-00457-1	Pflag	P	RAmdeg	264.97575371	DEmdeg	-31.71753977
PmRA	-8.2	PmDE	-5.4	E RAmdeg	38	E DEmdeg	46
E pmRA	3.0	E pmDE	2.8	EpRAm	1989.52	EpDEm	1987.75
Num	3	Q RAmdeg	1.7	Q DEmdeg	0.6	Q pmRA	1.7
Q pmDE	0.6	BTmag	11.062	E BTmag	0.059	VTmag	10.903
E VTmag	0.078	Prox	8	TYC	T	HIP
CCDM		RAdeg	264.97568889	DEdeg	-31.71745028	EpRA 1990	1.58
EpDE 1990	1.23	E RAdeg	38.0	E DEdeg	47.1	Posflg	D
Corr	-0.2

17399-3143 B

Componente originario normalizzato	AB		Coord arcsec 2000	173954.21-314303.7		Mag	11.25		PmRA	-8.00
PmDE	-5.0		Tycho2	7376-00457-2		Calc delta mag	0.35		Calc coord	yes

Tycho2

Tycho2	7376-00457-2	Pflag	P	RAmdeg	264.97575371	DEmdeg	-31.71753977
PmRA	-8.2	PmDE	-5.4	E RAmdeg	38	E DEmdeg	46
E pmRA	3.0	E pmDE	2.8	EpRAm	1989.52	EpDEm	1987.75
Num	3	Q RAmdeg	1.7	Q DEmdeg	0.6	Q pmRA	1.7
Q pmDE	0.6	BTmag	11.172	E BTmag	0.065	VTmag	11.251
E VTmag	0.105	Prox	8	TYC	T	HIP
CCDM		RAdeg	264.97588222	DEdeg	-31.71761944	EpRA 1990	1.58
EpDE 1990	1.23	E RAdeg	44.0	E DEdeg	54.6	Posflg	D
Corr	-0.1