20054+1424 BPMA 234

20^h 05^m 23.95^s +14° 23' 58.4" P.A. 295.00 sep 168.5 mag 14.05,14.36

Coord 2000	20054+1424	Discov num	BPMA234	Comp		Coord arcsec 2000	20 05 23.95 +14 23 58.4
Date first	1997	Date last	2015	Obs	6
Pa first	295	Pa last	295.2	P.A. Now (θ)	295.2°
Sep first	167.9	Sep last	168.475	Sep. Now (ρ)	168.475"
Mag pri	14.05	Mag sec	14.36	delta mag (ΔM)	0.31	Spectral class
Pri motion ra	-016	Sec motion ra	-025
Pri motion dec	+036	Sec motion dec	+039
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.205 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Gaia DR2

1806865601545334784

WDS 20054+1424 BPMA 234 : NOTES

discov_num	notes	refcode
BPMA234	[PM2000] 2166851 + [PM2000] 2165507.	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
20054+1424	BPMA234		2000	2	295	167.9	14.51	15.09		NV	200523.95+142358.4
20054+1424	BPMA234		2001	3	295	167.9	14.51	15.09		NV	200523.95+142358.4
20054+1424	BPMA234		2010	4	296	168.6	14.05	14.36		NV	200523.95+142358.4
20054+1424	BPMA234		2015	5	295	168.5	14.05	14.36		NV	200523.95+142358.4

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

WDS 20054+1424 BPMA 234 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20054+1424 BPMA 234 : MEASURES

No records found.

WDS 20054+1424 : VIRTUAL EYEPIECE

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

WDS 20054+1424 : ALADIN DSS IMAGE @ 20^h 05^m 23.95^s +14° 23' 58.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20054+1424 BPMA 234 : 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		20054+1424	BPMA234		295	168.5
Show		20070+1430	BPM2005		72	20.0	25
Show		20063+1403	BPMA237		4	295.9	26
Show		20038+1436	HJ 1469		215	17.6	27
Show		20073+1418	BPM2010		350	26.2	29
Show		20071+1445	KPP 456		170	4.8	33
Show		20035+1408	BPM1965		11	62.6	33
Show		20074+1442	BPM2012		136	39.6	35
Show		20038+1450	BPM1967		187	47.0	36
Show		20053+1500	BPM1988		252	58.1	37
Show		20029+1416	OSO 116	AB	105	4.7	38
Show		20029+1416	OSO 116	AC	226	11.2	38
Show		20029+1416	OSO 116	AD	16	16.1	38
Show		20048+1346	BPM1980		57	67.6	39
Show		20028+1435	STF2616		268	3.4	40
Show		20073+1354	BPM2009		85	110.9	41
Show		20027+1439	BPM1952		8	68.0	42
Show		20038+1459	BU 1478		170	28.6	42
Show		20058+1507	BPM1994		170	98.9	44
Show		20033+1354	BPM1961		41	48.1	44
Show		20084+1427	GWP2923		324	61.2	44
Show		20038+1345	AG 398		220	26.8	46
Show		20052+1510	BPM1986		62	15.4	47
Show		20033+1347	BPM1963		141	117.9	48
Show		20029+1455	BPM1955		300	97.8	48
Show		20077+1459	BPM2013		133	110.9	49
Show		20033+1504	A 1666		76	0.4	51
Show		20019+1428	BPM1936		246	93.6	52
Show		20038+1512	BPM1968		183	114.6	53
Show		20058+1519	BPM1993		205	53.2	56
Show		20076+1337	AG 399		255	18.0	57
Show		20064+1329	BPM2000		167	84.4	57
Show		20058+1521	BPM1997		257	61.8	58
Show		20084+1503	OSO 117	AB	335	3.1	58
Show		20084+1503	OSO 117	AC	313	13.7	58
Show		20084+1503	OSO 117	AD	258	20.7	58
Show		20084+1503	OSO 117	AE	358	21.9	58
Show		20084+1503	LDS1033	AF	269	999.9	58
Show		20090+1355	BPM2032	BC	250	101.4	60
Show		20090+1355	BPM2030	AB	4	100.1	60
Show		20090+1355	BPM2031	AC	307	108.5	60
Show		20082+1339	BPM2017		36	21.2	61
Show		20073+1331	BPM2011		273	108.9	61
Show		20019+1458	BPM1940		79	61.6	61
Show		20075+1522	BPMA238		128	167.2	66
Show		20054+1530	BU 57		118	2.6	67
Show		20030+1328	BPM1956		170	57.0	67
Show		20013+1355	BPM1930		130	90.1	67
Show		20029+1328	BPM1954		57	81.5	68
Show		20057+1317	TDT1969		139	1.5	68
Show		20078+1325	HDS2868		225	0.8	69

WDS 20054+1424 : COMPONENTS

	A
B	pa=295.9° sep=164.15"

20054+1424 A

Componente originario normalizzato	AB		Coord arcsec 2000	200523.95+142358.4		Mag	14.05		PmRA	-16.00
PmDE	36.0

20054+1424 B

Componente originario normalizzato	AB		Coord arcsec 2000	200513.79+142510.1		Mag	14.36		PmRA	-25.00
PmDE	39.0		Calc delta mag	0.31		Calc coord	yes