18570-0027 BAL 899

18^h 57^m 04.02^s -00° 27' 35.7" P.A. 197.00 sep 10.3 mag 11.30,12.50

Coord 2000	18570-0027	Discov num	BAL 899	Comp		Coord arcsec 2000	18 57 04.02 -00 27 35.7
Date first	1892	Date last	2015	Obs	10
Pa first	198	Pa last	196.6	P.A. Now (θ)	196.6°
Sep first	13.1	Sep last	10.3	Sep. Now (ρ)	10.3"
Mag pri	11.30	Mag sec	12.50	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	-011	Sec motion ra	-004
Pri motion dec	-035	Sec motion dec	-012
Notes

rPM=0.655

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

WDS 18570-0027 BAL 899 : 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
18570-0027	BAL 899		1892	1	198	13.1	9.70	11.40
18570-0027	BAL 899		1999	2	197	10.7	11.30	12.50		D	185704.02-002735.7
18570-0027	BAL 899		2000	3	197	10.6	11.30	12.50		D	185704.02-002735.7
18570-0027	BAL 899		2015	5	197	10.3	11.30	12.50			185704.02-002735.7

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WDS 18570-0027 BAL 899 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18570-0027 BAL 899 : MEASURES

No records found.

WDS 18570-0027 : VIRTUAL EYEPIECE

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WDS 18570-0027 : ALADIN DSS IMAGE @ 18^h 57^m 04.02^s -00° 27' 35.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18570-0027 BAL 899 : 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		18570-0027	BAL 899		197	10.3
Show		18569-0034	J 472	AB	120	5.0	8
Show		18569-0034	J 2682	AC	13	19.1	8
Show		18571-0036	BAL 900		18	16.4	9
Show		18562-0034	BU 972	AB	2	1.1	15
Show		18562-0034	BU 972	AC	13	74.0	15
Show		18568+0013	RST5458		322	0.8	16
Show		18582+0040	LDS5869		310	3.8	21
Show		18563-0048	A 1171	AB	80	0.9	24
Show		18563-0048	STF2414	AC	278	17.1	24
Show		18562-0050	BAL 897	AB	168	13.6	27
Show		18562-0050	BAL 897	AC	166	14.2	27
Show		18554-0007	HJ 871		49	12.6	32
Show		18583+0102	J 1268		191	1.7	40
Show		18597-0019	J 1754	AB	246	9.1	44
Show		18597-0019	J 1754	AC	356	8.1	44
Show		18573+0121	J 2158		62	6.1	54
Show		19008-0027	HJ 874	AB	345	10.5	56
Show		19008-0027	HJ 874	AC	299	25.3	56
Show		18541+0112	RST5457		209	1.7	64
Show		18528+0006	BAL 895		149	3.6	68
Show		18596+0123	RST5459		359	0.7	68
Show		19014-0056	GII 67		188	5.2	71
Show		19014-0057	TDS 959		320	0.8	71
Show		19021-0049	TDT1192		314	0.5	79
Show		19027-0027	J 475	AB	276	3.1	84
Show		19027-0027	J 475	AC	326	33.8	84
Show		19027-0027	J 475	AD	269	17.1	84
Show		19027-0043	STF2434	A,BC	88	27.8	87
Show		19027-0043	STF2434	BC	257	0.8	87
Show		18512-0037	A 860		258	0.1	88
Show		18545+0154	STTA176	BD	358	150.2	94
Show		18545+0154	STTA176	AB	112	94.3	95
Show		18545+0154	STTA176	AC	4	155.5	95
Show		18545+0154	STTA176	CD	119	82.0	97
Show		18544-0103	A 861		344	1.6	99
Show		19037-0024	J 476		294	4.8	101
Show		19037-0004	BAL 902	AB	348	10.6	103
Show		19037-0004	WSI 160	AC	319	9.0	103
Show		19037-0004	WSI 160	BC	226	5.1	103
Show		18588+0207	MIL 6		87	0.5	103
Show		19028+0131	BAL1505		356	18.6	107
Show		18546-0118	A 862		161	4.4	112
Show		18557-0123	TDT1130	AB	143	0.5	113
Show		19028+0146	A 2195		39	2.0	117
Show		18526-0108	J 2239	AB	227	24.1	120
Show		18526-0108	J 2239	BC	305	8.4	120
Show		18570+0228	HJ 5504		306	68.6	121
Show		18490+0018	A 2263		103	1.5	121
Show		18564+0228	J 2681	AB	34	83.4	122
Show		18564+0228	J 2681	BC	101	6.2	123

WDS 18570-0027 : COMPONENTS

	A
B	pa=196.6° sep=10.30"

18570-0027 A

Componente originario normalizzato	AB		Coord arcsec 2000	185704.02-002735.7		Mag	11.3		PmRA	-11.00
PmDE	-35.0

18570-0027 B

Componente originario normalizzato	AB		Coord arcsec 2000	185703.82+002725.8		Mag	12.5		PmRA	-4.00
PmDE	-12.0		Calc delta mag	1.2		Calc coord	yes