17274+0457 BAL 3010

17^h 27^m 27.83^s +04° 57' 16.5" P.A. 196.00 sep 11.9 mag 11.16,11.40

Coord 2000	17274+0457	Discov num	BAL3010	Comp		Coord arcsec 2000	17 27 27.83 +04 57 16.5
Date first	1898	Date last	2015	Obs	14
Pa first	196	Pa last	196.1	P.A. Now (θ)	196.1°
Sep first	11.9	Sep last	11.94	Sep. Now (ρ)	11.94"
Mag pri	11.16	Mag sec	11.40	delta mag (ΔM)	0.24	Spectral class
Pri motion ra	-003	Sec motion ra	-008
Pri motion dec	-011	Sec motion dec	-008
Notes

rPM=0.511

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0409-00272-1

Gaia DR2

4389704486323860608

WDS 17274+0457 BAL 3010 : 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
17274+0457	BAL3010		2000	4	196	12.0	11.16	11.40		D	172727.83+045716.5
17274+0457	BAL3010		2014	6	196	12.0	11.16	11.40			172727.83+045716.5
17274+0457	BAL3010		2015	7	196	11.9	11.16	11.40			172727.83+045716.5

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WDS 17274+0457 BAL 3010 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17274+0457 BAL 3010 : MEASURES

No records found.

WDS 17274+0457 : VIRTUAL EYEPIECE

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WDS 17274+0457 : ALADIN DSS IMAGE @ 17^h 27^m 27.83^s +04° 57' 16.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17274+0457 BAL 3010 : 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		17274+0457	BAL3010		196	11.9
Show		17276+0501	HDS2465		301	0.3	5
Show		17269+0437	BAL2892		11	18.6	23
Show		17275+0428	GRV 956		264	24.3	29
Show		17301+0457	UC 3355		240	43.4	40
Show		17302+0516	LDS4745		107	28.2	46
Show		17238+0450	BU 1541		180	1.5	56
Show		17304+0533	WOR 25		324	19.8	57
Show		17305+0535	HEI 389		100	2.0	60
Show		17239+0523	UC 3335		316	17.0	60
Show		17282+0558	TDT 368		304	0.7	62
Show		17239+0426	LEP 154		303	4.5	63
Show		17293+0353	BAL2442		107	20.0	69
Show		17224+0445	BAL2889		178	11.5	77
Show		17251+0348	BAL2440		4	7.9	78
Show		17221+0500	BU 959		257	4.0	81
Show		17319+0408	BAL2893		24	13.2	83
Show		17225+0422	BU 1248		177	8.3	83
Show		17308+0349	A 2247		354	0.3	85
Show		17224+0418	SLE 22		178	4.3	87
Show		17226+0410	BAL2891		21	22.7	88
Show		17332+0432	FMR 134		292	10.3	90
Show		17224+0409	SLE 21		166	4.5	90
Show		17269+0326	BAL2441		308	14.2	92
Show		17313+0333	LDS4749		265	3.7	102
Show		17344+0455	CVR 202		117	5.7	104
Show		17227+0333	UC 3333		92	7.2	110
Show		17325+0618	NSN 692		311	2.9	111
Show		17200+0446	BAL2888		107	15.3	111
Show		17201+0434	SLE 20		111	70.6	114
Show		17246+0311	BAL2439		20	13.5	115
Show		17338+0613	TDT 416		48	5.3	122
Show		17261+0700	BRT2170		341	5.3	124
Show		17328+0322	KPP2639		84	24.5	125
Show		17241+0304	STF2158		77	23.4	125
Show		17280+0702	TDT 367		187	2.1	125
Show		17348+0601	STF2185	CF	166	186.3	126
Show		17311+0651	UC 3360		13	75.6	127
Show		17348+0601	HDS2481	Aa,Ab	290	0.2	128
Show		17348+0601	STF2185	AB	5	27.2	128
Show		17348+0601	PWS 16	AG	308	59.4	128
Show		17348+0601	PWS 16	AH	335	188.3	128
Show		17348+0601	PWS 16	AI	340	187.2	128
Show		17348+0601	PWS 16	AJ	340	161.1	128
Show		17348+0601	PWS 16	AK	17	153.2	128
Show		17348+0601	STF2185	AC	253	93.2	128
Show		17348+0601	PWS 16	AF	193	212.7	128
Show		17348+0601	STF2185	BC	239	105.9	128
Show		17217+0322	DAM1250		282	14.8	128
Show		17217+0321	BAL2438		128	3.1	131
Show		17336+0325	TDT 411		286	2.9	131

WDS 17274+0457 : COMPONENTS

	A
B	pa=196.0° sep=11.94"

17274+0457 A

Componente originario normalizzato	AB		Coord arcsec 2000	172727.83+045716.5		Mag	11.16		PmRA	-3.00
PmDE	-11.0		Tycho2	0409-00272-1

Tycho2

Tycho2	0409-00272-1	Pflag		RAmdeg	261.86596413	DEmdeg	4.95460518
PmRA	-4.2	PmDE	-9.9	E RAmdeg	54	E DEmdeg	64
E pmRA	1.8	E pmDE	1.8	EpRAm	1979.26	EpDEm	1972.43
Num	4	Q RAmdeg	0.4	Q DEmdeg	0.5	Q pmRA	0.4
Q pmDE	0.5	BTmag	12.724	E BTmag	0.248	VTmag	11.161
E VTmag	0.086	Prox	999	TYC		HIP
CCDM		RAdeg	261.86597361	DEdeg	4.95462778	EpRA 1990	1.76
EpDE 1990	1.57	E RAdeg	59.0	E DEdeg	73.2	Posflg
Corr	-0.1

17274+0457 B

Componente originario normalizzato	AB		Coord arcsec 2000	172727.61+045705.0		Mag	11.4		PmRA	-8.00
PmDE	-8.0		Calc delta mag	0.24		Calc coord	yes