18583+1705 BPM 912

18^h 58^m 20.94^s +17° 04' 36.7" P.A. 44.00 sep 94.6 mag 15.59,15.54

Coord 2000	18583+1705	Discov num	BPM 912	Comp		Coord arcsec 2000	18 58 20.94 +17 04 36.7
Date first	1991	Date last	2015	Obs	9
Pa first	44	Pa last	43.6	P.A. Now (θ)	43.6°
Sep first	94.7	Sep last	94.617	Sep. Now (ρ)	94.617"
Mag pri	15.59	Mag sec	15.54	delta mag (ΔM)	0.05	Spectral class
Pri motion ra	-009	Sec motion ra	-003
Pri motion dec	-008	Sec motion dec	-016
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.614

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

4514101926249113088

WDS 18583+1705 BPM 912 : NOTES

discov_num	notes	refcode
BPM 912	[PM2000] 1663427 + [PM2000] 1663942.	Gvr2010

REFERENCES

refcode	metd	author	reference
Gvr2010	Pa -	Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C.	2010A&A...521A 4G
Gvr2010	+T	A&A 521, A4, 2010
Gvr2010		(Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010		catalogs, spanning years ~1900-2000)

DISCOVERER

idgroup	discov	author
1	BPM	Bordeaux PM2000 catalogue (main catalog: separation < 2')

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18583+1705	BPM 912		1999	2	44	94.8	15.63	15.70		NV	185820.94+170436.7
18583+1705	BPM 912		2001	3	45	94.9	15.63	15.70		NV	185820.94+170436.7
18583+1705	BPM 912		2010	4	44	94.4	15.59	15.54		NV	185820.94+170436.7
18583+1705	BPM 912		2015	5	44	94.6	15.59	15.54		NV	185820.94+170436.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 18583+1705 BPM 912 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18583+1705 BPM 912 : MEASURES

No records found.

WDS 18583+1705 : VIRTUAL EYEPIECE

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WDS 18583+1705 : ALADIN DSS IMAGE @ 18^h 58^m 20.94^s +17° 04' 36.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18583+1705 BPM 912 : 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		18583+1705	BPM 912		44	94.6	1
Show		18586+1703	BPMA 73		224	284.4	4
Show		18583+1654	BPMA 72		101	258.7	12
Show		18586+1653	BPM 916		277	31.5	13
Show		18582+1722	CHR 82	Aa,Ab	157	0.2	18
Show		18582+1722	HO 91	AB	146	7.0	18
Show		18582+1722	CIA 14	Aa1,2	352	0.0	18
Show		18582+1722	KRV 25	AC	79	96.0	18
Show		18582+1644	BPM 911		268	117.4	21
Show		18573+1724	BPM 904		310	76.7	25
Show		18567+1657	BPM 899		142	109.6	25
Show		18573+1644	BPM 903		24	112.7	27
Show		18577+1731	BPM 908		149	76.0	29
Show		18564+1710	BPM 897		82	98.9	30
Show		19005+1657	BPM 922		147	47.0	33
Show		18561+1709	BPM 894		18	95.9	33
Show		18568+1733	BPM 901		96	73.6	36
Show		18595+1631	BPM 918		328	105.2	38
Show		18551+1717	COU 721	AB	302	3.3	48
Show		18551+1717	COU 721	AC	149	17.5	48
Show		18582+1614	RAO 403		168	0.4	51
Show		18551+1644	WFC 216		88	12.0	52
Show		18570+1752	BPM 902		118	83.4	52
Show		18597+1615	TOK 622	AB	267	999.9	54
Show		18597+1615	TOK 622	AC	218	999.9	54
Show		18597+1615	SOZ 25	AD	208	18.4	54
Show		19018+1638	BPM 930		97	82.4	57
Show		19016+1631	ROE 124		235	6.0	58
Show		18573+1800	BPMA 70		232	243.7	58
Show		19010+1755	GWP2802		266	22.9	63
Show		19028+1703	BRT1314		251	6.7	63
Show		19027+1650	BPM 935		59	111.5	65
Show		19022+1630	BPM 931		312	106.8	65
Show		18539+1719	LDS5868		158	10.3	66
Show		18591+1810	HU 331		208	0.6	67
Show		18551+1753	KPP 872		36	7.3	67
Show		19013+1758	BPM 926		118	52.2	68
Show		19033+1701	BPM 938	BC	229	89.5	70
Show		19033+1701	BPM 937	AB	227	102.8	71
Show		19032+1717	BPM 939		309	116.6	71
Show		19033+1702	BPM 940		131	93.4	72
Show		19033+1651	BPM 941		356	86.7	73
Show		18565+1555	J 1278	AB	98	2.3	74
Show		18565+1555	J 1278	AC	106	26.2	74
Show		19018+1800	KPP1243		140	9.6	75
Show		19037+1707	BRT1949		295	4.1	77
Show		19037+1658	STF2442	AB	210	9.9	78
Show		18556+1813	DAM 128		317	4.8	80
Show		18533+1737	BPM 878		78	38.6	80
Show		19038+1651	BPM 945		26	97.5	80
Show		19026+1611	BPM 934		228	97.1	82

WDS 18583+1705 : COMPONENTS

	A
B	pa=42.3° sep=92.65"

18583+1705 A

Componente originario normalizzato	AB		Coord arcsec 2000	185820.94+170436.7		Mag	15.59		PmRA	-9.00
PmDE	-8.0

18583+1705 B

Componente originario normalizzato	AB		Coord arcsec 2000	185825.29+170545.2		Mag	15.54		PmRA	-3.00
PmDE	-16.0		Calc delta mag	0.05		Calc coord	yes