21055-0110 BAL 617

21^h 05^m 28.88^s -01° 09' 42.5" P.A. 308.00 sep 14.0 mag 11.65,12.10

Coord 2000	21055-0110	Discov num	BAL 617	Comp		Coord arcsec 2000	21 05 28.88 -01 09 42.5
Date first	1896	Date last	2015	Obs	12
Pa first	294	Pa last	307.5	P.A. Now (θ)	307.5°
Sep first	19.3	Sep last	14.02	Sep. Now (ρ)	14.02"
Mag pri	11.65	Mag sec	12.10	delta mag (ΔM)	0.45	Spectral class
Pri motion ra	-042	Sec motion ra	+010
Pri motion dec	-014	Sec motion dec	-010
Notes

rPM=1.178

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Tycho2

5192-01698-1

Gaia DR2

2689775225340293248

WDS 21055-0110 BAL 617 : 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
21055-0110	BAL 617		1998	5	305	14.8	11.65	12.10		D	210528.88-010942.5
21055-0110	BAL 617		2000	6	305	14.7	11.65	12.10		D	210528.88-010942.5
21055-0110	BAL 617		2015	8	308	14.0	11.65	12.10			210528.88-010942.5

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WDS 21055-0110 BAL 617 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21055-0110 BAL 617 : MEASURES

No records found.

WDS 21055-0110 : VIRTUAL EYEPIECE

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WDS 21055-0110 : ALADIN DSS IMAGE @ 21^h 05^m 28.88^s -01° 09' 42.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21055-0110 BAL 617 : 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		21055-0110	BAL 617		308	14.0
Show		21058-0112	CVR 886		354	12.9	5
Show		21080-0104	J 1402		147	3.1	38
Show		21015-0116	CVR 882		202	17.7	60
Show		21043+0008	BAL 929		352	14.0	80
Show		21075-0010	STF2755		79	25.4	86
Show		21112-0100	LDS4867		104	28.6	87
Show		21116-0118	BAL 621	AB	136	11.3	92
Show		21116-0118	FYM 189	AC	46	12.4	92
Show		21069-0020	J 1718		353	7.3	93
Show		21073-0021	BAL 930		9	3.4	95
Show		21089+0013	BU 837		181	3.4	98
Show		21075-0244	KPP 484		6	3.5	100
Show		21016-0014	TDT2701		43	1.0	102
Show		20587-0117	KPP4218		312	9.2	102
Show		21098-0232	BAL 261		191	8.8	104
Show		21029-0028	TDT2713		59	0.8	105
Show		21123-0142	BAL 263	AB	358	15.9	108
Show		21123-0142	LYS 37	AC	85	33.1	108
Show		21123-0142	FYM 190	AD	169	16.1	108
Show		21126-0128	UC 4404		269	32.6	108
Show		21112-0218	BAL 262		279	17.5	109
Show		20582-0119	TDT2665		59	0.5	110
Show		21037-0258	J 1717		180	3.0	112
Show		21103-0016	LDS4866		245	1.8	113
Show		21053+0044	HDS3007		281	0.1	114
Show		21016-0029	NSN 500		80	34.1	114
Show		21122-0203	A 179		180	0.3	115
Show		20584-0155	TDT2666		62	0.3	116
Show		21002-0014	TDS1110		79	0.9	116
Show		20591-0215	BAL 260		99	9.3	117
Show		21025+0038	HDO 320		225	3.0	117
Show		21113+0011	GWP3040		290	12.7	119
Show		21050-0309	CVR 238		79	23.5	120
Show		20595-0014	BAL 928		129	13.6	122
Show		21034-0050	CVR 885		109	27.0	124
Show		21123-0002	KPP1761		90	13.6	125
Show		20590-0014	TOB 314		227	27.6	129
Show		21089-0052	BAL 619		127	15.9	131
Show		21093+0048	BAL1225		215	18.7	132
Show		21104-0042	BAL 620		314	2.9	135
Show		21020+0055	BAL1222		321	12.5	135
Show		21086+0059	BAL1224		77	11.2	138
Show		20565-0134	HJ 927		347	37.7	138
Show		21039+0106	BAL1223		157	11.3	138
Show		21111+0041	SKF1774		308	1.2	139
Show		21119+0032	ITF 212		176	2.6	140
Show		20576-0231	GWP3021		296	8.9	145
Show		21009-0316	CVR 235		297	75.5	145
Show		21151-0117	LYS 40	AB	169	19.6	145
Show		21151-0117	LYS 40	AC	123	8.8	145

WDS 21055-0110 : COMPONENTS

	A
B	pa=307.5° sep=14.02"

21055-0110 A

Componente originario normalizzato	AB		Coord arcsec 2000	210528.88-010942.5		Mag	11.65		PmRA	-42.00
PmDE	-14.0

21055-0110 B

Componente originario normalizzato	AB		Coord arcsec 2000	210528.14-010934.0		Mag	12.1		PmRA	10.00
PmDE	-10.0		Calc delta mag	0.45		Calc coord	yes