18151+0448 BAL 2923

18^h 15^m 09.08^s +04° 48' 13.7" P.A. 17.00 sep 16.1 mag 10.70,11.50

Coord 2000	18151+0448	Discov num	BAL2923	Comp		Coord arcsec 2000	18 15 09.08 +04 48 13.7
Date first	1910	Date last	2016	Obs	11
Pa first	14	Pa last	16.9	P.A. Now (θ)	16.9°
Sep first	14.9	Sep last	16.146	Sep. Now (ρ)	16.146"
Mag pri	10.70	Mag sec	11.50	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	-008	Sec motion ra	+003
Pri motion dec	-008	Sec motion dec	+001
Notes

rPM=1.256

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4470723714306936832

WDS 18151+0448 BAL 2923 : 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
18151+0448	BAL2923		2000	3	17	15.9	10.70	11.50		D	181509.08+044813.7
18151+0448	BAL2923		2010	5	18	15.9	10.70	11.50			181509.08+044813.7
18151+0448	BAL2923		2016	6	18	16.1	10.70	11.50			181509.08+044813.7

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WDS 18151+0448 BAL 2923 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18151+0448 BAL 2923 : MEASURES

No records found.

WDS 18151+0448 : VIRTUAL EYEPIECE

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WDS 18151+0448 : ALADIN DSS IMAGE @ 18^h 15^m 09.08^s +04° 48' 13.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18151+0448 BAL 2923 : 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		18151+0448	BAL2923		17	16.1
Show		18155+0441	BAL2924		222	19.9	10
Show		18159+0430	BAL2925	AB	223	8.3	22
Show		18159+0430	J 2670	AC	70	29.0	22
Show		18162+0434	STTA167		73	53.0	22
Show		18146+0422	BAL2922	AB	120	10.7	28
Show		18146+0422	BAL2922	AC	76	60.8	28
Show		18146+0422	BAL2922	BC	104	49.2	28
Show		18170+0454	BAL2926		191	10.7	30
Show		18144+0415	SLE 143		41	15.2	36
Show		18127+0456	BAL2921		1	19.5	38
Show		18125+0440	BAL2920		1	7.7	41
Show		18125+0501	HEI 896		202	2.6	42
Show		18122+0442	BAL2919		329	6.1	45
Show		18122+0453	BAL2918		54	8.1	45
Show		18122+0455	HEI9010		123	6.1	46
Show		18152+0533	J 2123	AB	138	4.0	46
Show		18152+0533	J 2123	AC	52	7.0	46
Show		18136+0527	LDS1007		13	322.2	47
Show		18157+0400	BAL2484	AB	357	8.0	50
Show		18157+0400	SLE 147	AC	325	30.5	50
Show		18124+0415	A 353		17	1.6	53
Show		18124+0524	OSO 95		202	11.2	55
Show		18188+0501	TDS 914		354	0.8	57
Show		18161+0352	BAL2485		14	5.8	58
Show		18142+0545	TDT 756	AB	92	0.7	59
Show		18142+0545	GII 262	Aa,Ab	39	0.2	59
Show		18144+0347	SLE 144		221	32.7	63
Show		18135+0548	FOX 80	AB	64	3.0	64
Show		18135+0548	FOX 80	AC	48	9.9	64
Show		18128+0356	J 3270		232	4.8	64
Show		18147+0342	BAL2483		195	12.8	67
Show		18186+0402	HEI 897		256	1.1	68
Show		18184+0358	BAR 45	AB	257	1.1	71
Show		18184+0358	BAR 45	AC	356	41.7	71
Show		18128+0549	STT 345	AB	67	1.5	71
Show		18128+0549	STT 345	AC	199	86.5	71
Show		18107+0417	BAL2917		258	19.7	75
Show		18139+0332	TDT 750		97	0.7	79
Show		18135+0604	NSN 703		270	25.8	80
Show		18176+0333	BAL2487	BC	168	31.8	84
Show		18176+0333	BAL2487	AB	335	11.2	84
Show		18182+0557	HJ 2830		94	11.4	85
Show		18098+0412	BAL2916		122	6.6	88
Show		18105+0354	DOO 70		135	7.7	88
Show		18162+0319	J 1269	AB	104	3.4	91
Show		18162+0319	J 1269	AC	355	9.5	91
Show		18106+0349	FOX 220		74	6.0	91
Show		18090+0447	TDT 710		274	1.1	92
Show		18183+0329	BAL2488		354	19.5	92
Show		18112+0559	J 805		96	3.7	93

WDS 18151+0448 : COMPONENTS

	A
B	pa=16.8° sep=16.14"

18151+0448 A

Componente originario normalizzato	AB		Coord arcsec 2000	181509.08+044813.7		Mag	10.7		PmRA	-8.00
PmDE	-8.0

18151+0448 B

Componente originario normalizzato	AB		Coord arcsec 2000	181509.39+044829.1		Mag	11.5		PmRA	3.00
PmDE	1.0		Calc delta mag	0.8		Calc coord	yes