17493+0404 BAL 2899

17^h 49^m 22.71^s +04° 04' 27.3" P.A. 190.00 sep 3.1 mag 11.30,12.00

Coord 2000	17493+0404	Discov num	BAL2899	Comp		Coord arcsec 2000	17 49 22.71 +04 04 27.3
Date first	1996	Date last	2016	Obs	6
Pa first	201	Pa last	189.6	P.A. Now (θ)	189.6°
Sep first	2.9	Sep last	3.098	Sep. Now (ρ)	3.098"
Mag pri	11.30	Mag sec	12.00	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	+000	Sec motion ra
Pri motion dec	+007	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4472549796959647488

WDS 17493+0404 BAL 2899 : 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
17493+0404	BAL2899		1996	1	201	2.9	11.30	12.00
17493+0404	BAL2899		2000	2	9	3.0	11.30	12.00			174922.71+040427.3
17493+0404	BAL2899		2010	3	184	4.3	11.30	12.00			174922.71+040427.3
17493+0404	BAL2899		2015	5	190	3.1	11.30	12.00			174922.71+040427.3
17493+0404	BAL2899		2016	6	190	3.1	11.30	12.00			174922.71+040427.3

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WDS 17493+0404 BAL 2899 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17493+0404 BAL 2899 : MEASURES

No records found.

WDS 17493+0404 : VIRTUAL EYEPIECE

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WDS 17493+0404 : ALADIN DSS IMAGE @ 17^h 49^m 22.71^s +04° 04' 27.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17493+0404 BAL 2899 : 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		17493+0404	BAL2899		190	3.1	1
Show		17493+0406	DAM 95		179	4.5	3
Show		17496+0404	DAM 96		229	7.2	4
Show		17503+0415	HJ 855		80	19.7	18
Show		17504+0433	BAL2902	AB	50	3.3	33
Show		17504+0433	BAL2902	AC	50	21.6	33
Show		17504+0433	BAL2902	BC	50	18.5	33
Show		17516+0350	BAL2457		107	10.2	37
Show		17504+0440	BAL2901			8.6	40
Show		17496+0324	BAL2453		233	8.1	41
Show		17470+0346	BAL2452		231	9.2	42
Show		17506+0445	BAL2905		275	18.3	45
Show		17514+0324	BAL2456		117	8.4	50
Show		17459+0409	BAL2898		311	6.6	53
Show		17490+0458	STF2223		210	18.5	54
Show		17512+0317	BAL2455		351	17.8	55
Show		17512+0311	BAL2454		91	13.5	60
Show		17449+0357	BAL2897		291	9.3	68
Show		17519+0300	HWE 41		218	3.2	76
Show		17500+0520	STF2227		110	15.1	76
Show		17480+0249	BAL1943	AB	252	10.2	79
Show		17480+0249	FYM 238	AC	155	38.0	79
Show		17540+0324	BAL2460		113	13.0	80
Show		17519+0254	STF2233	AB	66	2.3	80
Show		17519+0254	STF2233	AC	138	23.5	80
Show		17519+0254	STF2233	AD	232	29.5	80
Show		17543+0328	A 2188		167	0.1	83
Show		17536+0308	BAL2459		333	7.0	85
Show		17479+0242	JNN 243	AB	269	6.1	85
Show		17479+0242	JNN 243	AC	57	7.2	85
Show		17518+0244	BAL1944		302	3.2	88
Show		17553+0416	BAL2906		177	14.8	89
Show		17470+0526	DCH 114		118	1.9	89
Show		17436+0430	BAL2896		351	7.4	90
Show		17475+0530	UC 3408		312	54.3	90
Show		17494+0534	TDS 886		298	2.1	90
Show		17540+0303	OSO 87	AB	108	5.5	93
Show		17540+0303	OSO 87	AC	1	6.0	93
Show		17540+0303	OSO 87	AD	187	6.8	93
Show		17540+0303	OSO 87	AE	228	11.7	93
Show		17540+0303	OSO 87	AF	3	17.5	93
Show		17540+0303	OSO 87	AG	145	19.9	93
Show		17536+0516	STF2240		204	3.0	95
Show		17448+0512	TDT 484		272	0.4	97
Show		17468+0534	A 1161		286	0.8	98
Show		17488+0542	CVR 207		219	14.0	98
Show		17533+0523	TDT 557		62	1.5	99
Show		17444+0258	STF2201		304	7.8	100
Show		17461+0532	CHR 157		35	0.3	101
Show		17453+0244	HEI 798		103	2.0	101
Show		17470+0542	STF2216		27	27.3	104

WDS 17493+0404 : COMPONENTS

	A
B	pa=189.6° sep=3.10"

17493+0404 A

Componente originario normalizzato	AB		Coord arcsec 2000	174922.71+040427.3		Mag	11.3		PmRA	0.00
PmDE	7.0

17493+0404 B

Componente originario normalizzato	AB		Coord arcsec 2000	174922.68+040424.2		Mag	12		Calc delta mag	0.7
Calc coord	yes