19564+1533 BPM 1844

19^h 56^m 25.60^s +15° 33' 07.0" P.A. 67.00 sep 105.8 mag 14.71,15.42

Coord 2000	19564+1533	Discov num	BPM1844	Comp		Coord arcsec 2000	19 56 25.60 +15 33 07.0
Date first	1984	Date last	2015	Obs	8
Pa first	67	Pa last	66.7	P.A. Now (θ)	66.7°
Sep first	105.5	Sep last	105.843	Sep. Now (ρ)	105.843"
Mag pri	14.71	Mag sec	15.42	delta mag (ΔM)	0.71	Spectral class
Pri motion ra	-012	Sec motion ra	-015
Pri motion dec	-011	Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.236 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

1819635398318930944

WDS 19564+1533 BPM 1844 : NOTES

discov_num	notes	refcode
BPM1844	[PM2000] 2090904 + [PM2000] 2091974.	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
19564+1533	BPM1844		1998	2	67	105.8	14.71	15.42		NV	195625.60+153307.0
19564+1533	BPM1844		2001	3	67	105.7	14.71	15.42		NV	195625.60+153307.0
19564+1533	BPM1844		2010	4	67	106.4	14.71	15.42		NV	195625.60+153307.0
19564+1533	BPM1844		2015	5	67	105.8	14.71	15.42		NV	195625.60+153307.0

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

WDS 19564+1533 BPM 1844 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19564+1533 BPM 1844 : MEASURES

No records found.

WDS 19564+1533 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19564+1533 : ALADIN DSS IMAGE @ 19^h 56^m 25.60^s +15° 33' 07.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19564+1533 BPM 1844 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19564+1533	BPM1844		67	105.8	1
Show		19558+1527	BPM1833		40	68.8	11
Show		19572+1521	J 2292		174	6.6	17
Show		19576+1539	BPM1870		357	117.5	19
Show		19576+1524	A 1663	AB	237	1.3	19
Show		19576+1524	A 1663	AC	105	54.1	19
Show		19576+1524	WAL 122	AB,D	82	44.7	19
Show		19578+1520	J 2294		163	9.6	22
Show		19552+1518	A 1661		194	2.9	24
Show		19573+1508	BPM1862		43	70.6	29
Show		19578+1512	BPM1874	AB	76	59.0	30
Show		19578+1512	BPM1875	AC	84	99.2	30
Show		19552+1602	BPM1829		64	70.0	35
Show		19559+1459	BPM1837		213	59.5	35
Show		19553+1604	BPM1831		252	12.4	35
Show		19586+1549	BPM1897		204	36.4	36
Show		19573+1500	BPM1856		234	13.8	36
Show		19573+1459	BPM1857		115	52.8	36
Show		19573+1609	BPM1859		194	97.1	38
Show		19540+1518	STF2596		297	2.1	38
Show		19544+1508	BPM1816		121	51.8	39
Show		19579+1459	BPM1876		142	43.8	40
Show		19565+1613	BPMA216		76	249.8	40
Show		19564+1452	BPM1845		33	113.5	41
Show		19569+1451	BPM1853		155	71.0	43
Show		19573+1614	BPM1860		55	78.0	44
Show		19535+1544	TDT1829		232	0.4	44
Show		19585+1604	BPM1892		280	21.6	44
Show		19542+1605	J 3029		354	4.7	46
Show		19543+1500	BPM1812		89	24.2	46
Show		19580+1614	BPM1880		62	70.1	47
Show		19545+1455	BPM1820		45	103.9	48
Show		19545+1454	BPM1819		330	86.1	48
Show		19553+1619	BPM1832		239	71.2	49
Show		19560+1445	BPM1838		323	111.4	49
Show		19537+1502	BPM1795	BC	335	63.2	50
Show		19537+1502	BPM1794	AB	129	86.0	50
Show		19592+1604	BPM1906		125	77.9	51
Show		19561+1442	BPM1839		240	81.1	52
Show		19543+1452	BPM1813		238	54.2	52
Show		19592+1606	BPM1907		28	99.4	52
Show		19576+1622	BPM1868		237	49.8	52
Show		19529+1521	BPM1779		168	111.1	53
Show		19541+1614	BPM1805	AB	333	80.3	53
Show		19528+1542	BPM1777		241	85.2	54
Show		19598+1553	BPMA223		2	228.5	54
Show		19541+1614	BPM1806	BC	244	51.0	55
Show		19569+1627	BPM1851		123	86.0	55
Show		19539+1613	BPM1800		346	79.5	55
Show		19526+1539	BPMA198		308	212.4	56
Show		19527+1519	BPM1774		28	91.2	56

WDS 19564+1533 : COMPONENTS

	A
B	pa=65.9° sep=102.58"

19564+1533 A

Componente originario normalizzato	AB		Coord arcsec 2000	195625.60+153307.0		Mag	14.71		PmRA	-12.00
PmDE	-11.0

19564+1533 B

Componente originario normalizzato	AB		Coord arcsec 2000	195632.08+153348.9		Mag	15.42		PmRA	-15.00
PmDE	-15.0		Calc delta mag	0.71		Calc coord	yes