17324-0246 BAL 244 (HD 159030)

17^h 32^m 26.46^s -02° 45' 38.0" P.A. 289.00 sep 11.9 mag 10.19,12.10 Sp G5

Coord 2000	17324-0246	Discov num	BAL 244	Comp		Coord arcsec 2000	17 32 26.46 -02 45 38.0
Date first	1895	Date last	2016	Obs	12
Pa first	291	Pa last	289.2	P.A. Now (θ)	289.2°
Sep first	11.9	Sep last	11.87	Sep. Now (ρ)	11.87"
Mag pri	10.19	Mag sec	12.10	delta mag (ΔM)	1.91	Spectral class	G5 (yellow)
Pri motion ra	-009	Sec motion ra	-016
Pri motion dec	-020	Sec motion dec	-017
Notes

rPM=0.326

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 159030		Constellation	Ophiuchus		SAO	141721		Tycho2	5084-00671-1
Gaia DR2	4369733197635623168		HD	159030

WDS 17324-0246 BAL 244 (HD 159030) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bal1924	Ma -	Baillaud, R.	1924JO......7..117B
Bal1924		J. Obs. 7, 117, 1924
Bal1925	Ma -	Baillaud, R.	1925JO......8...53B
Bal1925		J. Obs. 8, 53, 1925
Bal1925b	Ma j	Baillaud, R.	1925JO......8...56B
Bal1925b		J. Obs. 8, 56, 1925
Bal1926	Ma -	Baillaud, R.	1926JO......9..129P
Bal1926		J. Obs. 9, 129, 1926
Bal1937A	Ma -	Baillaud, R.	1937AnLei..18....1S
Bal1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944	C -	Baillaud, R.	1944AnBes...3...33B
Bal1944	+Pa	Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944	+Po

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17324-0246	BAL 244		1999	3	290	11.8	10.19	12.10	G5	D	173226.46-024538.0
17324-0246	BAL 244		2000	4	289	11.8	10.19	12.10	G5	D	173226.46-024538.0
17324-0246	BAL 244		2015	5	289	11.9	10.19	12.10	G5		173226.46-024538.0
17324-0246	BAL 244		2016	12	289	11.9	10.19	12.10	G5		173226.46-024538.0

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

WDS 17324-0246 BAL 244 (HD 159030) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17324-0246 BAL 244 (HD 159030) : MEASURES

No records found.

WDS 17324-0246 (HD 159030) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17324-0246 (HD 159030) : ALADIN DSS IMAGE @ 17^h 32^m 26.46^s -02° 45' 38.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17324-0246 BAL 244 (HD 159030) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17324-0246	BAL 244		289	11.9
Show		17341-0303	TOK 417		2	0.0	32
Show		17307-0204	UC 3359		296	44.4	50
Show		17292-0300	BRT 468		90	3.5	51
Show		17361-0257	TDT 429		279	0.7	57
Show		17287-0302	UC 3349		331	64.8	59
Show		17326-0131	BAL 575		5	12.1	75
Show		17284-0201	RST4571	AB	106	1.9	76
Show		17284-0201	GII 248	Aa,Ab	68	0.2	76
Show		17329-0129	J 453	AB	156	2.8	77
Show		17329-0129	UC 3366	AC	184	49.0	77
Show		17378-0316	LNV 8		188	4.2	86
Show		17348-0125	J 454		263	4.7	88
Show		17282-0144	TSN 182		23	0.1	89
Show		17292-0129	RST5083		349	1.0	91
Show		17299-0118	STF2172		171	11.4	95
Show		17260-0245	OSO 78	AB	200	9.5	97
Show		17260-0245	OSO 78	AC	23	12.5	97
Show		17359-0411	J 2668	BC	223	6.1	100
Show		17359-0411	J 2668	AB	254	50.3	100
Show		17303-0422	RST5085		333	10.9	102
Show		17315-0105	RST5087	AB	100	1.6	102
Show		17260-0206	TDT 347		232	0.6	105
Show		17304-0104	STF2173	AB	104	0.2	107
Show		17304-0104	CSN 9	AC	241	13.7	107
Show		17304-0104	CSN 9	AD	317	16.9	107
Show		17256-0154	RST5081		291	0.7	115
Show		17260-0139	TOK 180		301	6.0	118
Show		17256-0146	KPP1849		250	14.3	119
Show		17383-0413	J 2508		56	3.9	124
Show		17386-0121	A 2986		64	0.9	125
Show		17376-0102	BU 960		292	3.0	129
Show		17268-0104	RST5082		284	1.5	134
Show		17397-0119	A 1159	AB	284	2.4	139
Show		17397-0119	GII 250	Aa,Ab	136	0.2	139
Show		17229-0223	RAO 19	BC	93	0.7	145
Show		17229-0223	RAG 9	AB	147	48.9	146
Show		17233-0149	GWP2707		10	224.2	149
Show		17242-0124	RST5080		25	3.1	150
Show		17427-0255	BRT 469		114	3.1	155
Show		17228-0344	HDS2453		281	0.4	157
Show		17222-0337	J 3266		86	6.3	162
Show		17266-0505	MKT 14	Aa,Ab	194	0.0	165
Show		17266-0505	DEA 57	AB	308	294.1	165
Show		17398-0458	HO 419	BC	32	7.6	172
Show		17398-0458	STF2191	AB	267	26.4	173
Show		17309-0538	A 30	AB	66	0.5	174
Show		17309-0538	A 30	AB,C	8	3.3	174
Show		17364-0000	BAL1188	AB	117	7.7	177
Show		17364-0000	GWP2725	AC	254	177.0	177
Show		17434-0139	GWP2730		121	9.4	177

WDS 17324-0246 : COMPONENTS

	A
B	pa=289.2° sep=11.86"

17324-0246 A

Componente originario normalizzato	AB	Name	HD 159030	Coord arcsec 2000	173226.46-024538.0	Mag	10.19
Spectral class	G5 (yellow)	PmRA	-9.00	PmDE	-20.0	SAO	141721
Tycho2	5084-00671-1	HD	159030	DM	BD-02 4387

Tycho2

Tycho2	5084-00671-1	Pflag		RAmdeg	263.11026271	DEmdeg	-2.76058291
PmRA	-10.9	PmDE	-20.6	E RAmdeg	20	E DEmdeg	25
E pmRA	1.2	E pmDE	1.3	EpRAm	1984.73	EpDEm	1980.68
Num	8	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	1.0
Q pmDE	0.4	BTmag	10.915	E BTmag	0.049	VTmag	10.191
E VTmag	0.038	Prox	999	TYC	T	HIP
CCDM		RAdeg	263.11028972	DEdeg	-2.76053250	EpRA 1990	1.74
EpDE 1990	1.59	E RAdeg	22.7	E DEdeg	31.0	Posflg
Corr	-0.1

SAO

SAO	141721	DelFlag		RA1950		PmRA1950	-0.0019
DE1950		PmDE1950	-0.017	Vmag	9.1	SpType	G5
Double code		Source	27	CatNum	5901	DM	BD-02 4387
DMcomp		BDsup		HD	159030	M HD	0
GC		RA1950rad	4.58072646	DE1950rad	-0.04756677	PmRA2000	-0.0017
PmDE2000	-0.016

CCDM

Ccdm	17324-0246	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.32	DDEs	21.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	G5	PmNote	*
PmRA	-28	PmDE	-17	Dm number	-02 4387	Cat1	BD
Name2	141721	Cat2	SAO	HD	159030	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17272S0241A
HIC

17324-0246 B

Componente originario normalizzato	AB		Coord arcsec 2000	173225.71-024534.1		Mag	12.1		PmRA	-16.00
PmDE	-17.0		Calc delta mag	1.91		Calc coord	yes

CCDM

Ccdm	17324-0246	RComp		Comp	B	Note1
Note2		Discov num	BAL 244	DRAs		DDEs
R dRAs		Year	1895	Theta	290	Rho	11.9
Obs	1	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17272S0241B
HIC