17387+0349 BAL 2445

17^h 38^m 44.35^s +03° 49' 11.1" P.A. 142.00 sep 5.1 mag 10.27,10.67 Sp G0

Coord 2000	17387+0349	Discov num	BAL2445	Comp		Coord arcsec 2000	17 38 44.35 +03 49 11.1
Date first	1910	Date last	2016	Obs	14
Pa first	143	Pa last	141.5	P.A. Now (θ)	141.5°
Sep first	5.3	Sep last	5.094	Sep. Now (ρ)	5.094"
Mag pri	10.27	Mag sec	10.67	delta mag (ΔM)	0.4	Spectral class	G0 (yellow)
Pri motion ra	+006	Sec motion ra	+007
Pri motion dec	-002	Sec motion dec	-006
Notes

rPM=0.447

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0423-01725-1

Gaia DR2

4377181495559912960

WDS 17387+0349 BAL 2445 : 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
17387+0349	BAL2445		2000	6	140	5.0	10.27	10.67	G0	D	173844.35+034911.1
17387+0349	BAL2445		2010	7	139	4.9	10.27	10.67	G0	D	173844.35+034911.1
17387+0349	BAL2445		2016	11	142	5.1	10.27	10.67	G0		173844.35+034911.1

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WDS 17387+0349 BAL 2445 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17387+0349 BAL 2445 : MEASURES

No records found.

WDS 17387+0349 : VIRTUAL EYEPIECE

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WDS 17387+0349 : ALADIN DSS IMAGE @ 17^h 38^m 44.35^s +03° 49' 11.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17387+0349 BAL 2445 : 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		17387+0349	BAL2445		142	5.1	1
Show		17379+0347	BAL2444		268	16.4	14
Show		17393+0333	CSN 10		300	12.5	18
Show		17390+0326	BAL2448		8	12.2	24
Show		17388+0324	BAL2446		199	6.6	26
Show		17395+0324	BU 961	AB	141	8.2	29
Show		17395+0324	BU 961	AC	149	25.8	29
Show		17395+0324	FOX9029	AD	174	12.5	29
Show		17389+0320	BAL2447		329	4.4	30
Show		17364+0326	UC 3373		73	54.9	42
Show		17357+0409	A 2985	AB	343	0.3	50
Show		17357+0409	STF2187	AB,C	179	3.3	50
Show		17353+0356	A 2248		241	2.1	52
Show		17421+0335	BAL2450		136	6.2	53
Show		17422+0424	BAL2895			13.9	63
Show		17345+0335	BAL2443		76	3.4	66
Show		17390+0240	WSI 88		202	0.1	70
Show		17418+0249	BAL1942		187	5.0	76
Show		17411+0457	UC 3383		52	23.2	78
Show		17336+0325	TDT 411		286	2.9	80
Show		17391+0231	BAL1941		50	15.1	80
Show		17372+0507	TDT 437		31	0.5	81
Show		17418+0458	BAL3011		358	1.4	83
Show		17425+0247	UC 3386		270	48.3	85
Show		17422+0456	FAL 57		268	6.6	85
Show		17436+0430	BAL2896		351	7.4	85
Show		17398+0225	OSO 83	AB	273	12.7	86
Show		17398+0225	OSO 83	AC	222	12.3	86
Show		17449+0357	BAL2897		291	9.3	92
Show		17344+0455	CVR 202		117	5.7	93
Show		17332+0432	FMR 134		292	10.3	94
Show		17328+0322	KPP2639		84	24.5	94
Show		17352+0228	TDS 874		317	1.1	97
Show		17370+0524	GRV 962		166	20.9	99
Show		17444+0258	STF2201		304	7.8	100
Show		17342+0235	BAL1940		137	15.8	101
Show		17319+0408	BAL2893		24	13.2	105
Show		17391+0202	SHJ 251	BC	69	99.8	107
Show		17327+0251	HDS2475		226	0.1	107
Show		17391+0202	SHJ 251	AB	328	111.3	108
Show		17391+0202	SHJ 251	AC	15	133.1	108
Show		17427+0520	AG 212		23	2.7	109
Show		17459+0409	BAL2898		311	6.6	109
Show		17362+0207	TDT 430		85	0.8	110
Show		17398+0537	FMR 137		250	9.3	110
Show		17313+0333	LDS4749		265	3.7	112
Show		17446+0235	STF2202	AB	92	20.8	115
Show		17446+0235	STF2202	BC	28	93.8	115
Show		17320+0249	STT 331	AB	353	1.0	117
Show		17320+0249	STT 331	AC	240	50.5	117
Show		17404+0544	VVO 16		342	34.8	117

WDS 17387+0349 : COMPONENTS

	A
B	pa=141.6° sep=5.09"

17387+0349 A

Componente originario normalizzato	AB		Coord arcsec 2000	173844.35+034911.1		Mag	10.27		Spectral class	G0 (yellow)
PmRA	6.00		PmDE	-2.0		Tycho2	0423-01725-1		DM	BD+03 3463

Tycho2

Tycho2	0423-01725-1	Pflag		RAmdeg	264.68479330	DEmdeg	3.81974917
PmRA	7.3	PmDE	-3.9	E RAmdeg	20	E DEmdeg	25
E pmRA	1.3	E pmDE	1.3	EpRAm	1988.18	EpDEm	1985.76
Num	6	Q RAmdeg	0.6	Q DEmdeg	1.1	Q pmRA	0.5
Q pmDE	1.1	BTmag	10.818	E BTmag	0.040	VTmag	10.275
E VTmag	0.035	Prox	53	TYC	T	HIP
CCDM		RAdeg	264.68477611	DEdeg	3.81975944	EpRA 1990	1.59
EpDE 1990	1.35	E RAdeg	20.7	E DEdeg	26.0	Posflg
Corr	0.1

CCDM

Ccdm	17387+0349	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.35	DDEs	10.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp		PmNote	*
PmRA	3	PmDE	-17	Dm number	+03 3463	Cat1	BD
Name2	+03 2109	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17338N0353A
HIC

17387+0349 B

Componente originario normalizzato	AB		Coord arcsec 2000	173844.56+034907.1		Mag	10.67		PmRA	7.00
PmDE	-6.0		Calc delta mag	0.4		Calc coord	yes

CCDM

Ccdm	17387+0349	RComp		Comp	B	Note1
Note2		Discov num	BAL2445	DRAs	2.56	DDEs	7.0
R dRAs	10	Year	1910	Theta	141	Rho	5.1
Obs	1	Vmag	10.3	Sp		PmNote	*
PmRA	3	PmDE	4	Dm number		Cat1
Name2	+03 2110	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17338N0353B
HIC