20076+1700 BPMA 239

20^h 07^m 33.89^s +17° 00' 13.9" P.A. 355.00 sep 241.0 mag 15.69,15.82

Coord 2000	20076+1700	Discov num	BPMA239	Comp		Coord arcsec 2000	20 07 33.89 +17 00 13.9
Date first	1996	Date last	2015	Obs	8
Pa first	355	Pa last	354.9	P.A. Now (θ)	354.9°
Sep first	241.0	Sep last	240.974	Sep. Now (ρ)	240.974"
Mag pri	15.69	Mag sec	15.82	delta mag (ΔM)	0.13	Spectral class
Pri motion ra	-029	Sec motion ra	-018
Pri motion dec	+033	Sec motion dec	+017
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.442

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1809659563673486464

WDS 20076+1700 BPMA 239 : NOTES

discov_num	notes	refcode
BPMA239	[PM2000] 2183254 + [PM2000] 2183058.	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
20076+1700	BPMA239		1998	2	355	241.0	15.69	15.82		NV	200733.89+170013.9
20076+1700	BPMA239		2001	3	355	241.0	15.69	15.82		NV	200733.89+170013.9
20076+1700	BPMA239		2010	4	355	243.0	15.69	15.82		NV	200733.89+170013.9
20076+1700	BPMA239		2015	4	355	240.9	15.69	15.82		NV	200733.89+170013.9

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

WDS 20076+1700 BPMA 239 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20076+1700 BPMA 239 : MEASURES

No records found.

WDS 20076+1700 : VIRTUAL EYEPIECE

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WDS 20076+1700 : ALADIN DSS IMAGE @ 20^h 07^m 33.89^s +17° 00' 13.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20076+1700 BPMA 239 : 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		20076+1700	BPMA239		355	241.0
Show		20076+1655	BRT1337	AB	223	5.2	5
Show		20076+1655	SLE 684	AC	279	28.2	5
Show		20069+1649	TDT1989		215	1.7	15
Show		20081+1714	TDT2011		110	0.6	16
Show		20070+1647	BPM2004		262	117.6	16
Show		20073+1718	BPM2008		19	91.1	18
Show		20075+1641	J 832		86	2.9	19
Show		20058+1709	BPM1996		153	72.3	27
Show		20058+1647	BPM1995		209	82.9	29
Show		20096+1648	STF2634	AB	13	4.1	32
Show		20096+1648	STF2634	AC	301	65.0	32
Show		20091+1638	BPM2034		159	61.3	32
Show		20069+1630	BPM2002		284	110.9	32
Show		20057+1719	BPM1991		76	95.7	33
Show		20053+1654	BPM1987		213	54.4	34
Show		20084+1627	BPM2020		63	18.6	36
Show		20097+1724	J 833		115	4.9	40
Show		20079+1621	HEI 76	AB	357	0.2	40
Show		20102+1646	BPMA241		355	169.0	41
Show		20105+1655	BUP9008		222	84.5	42
Show		20076+1741	JEF 3		101	12.2	43
Show		20102+1723	BPM2040	AB	78	72.5	44
Show		20102+1723	BPM2042	CD	104	103.5	45
Show		20106+1701	BPM2043		206	50.5	45
Show		20102+1723	BPM2041	BC	175	111.1	45
Show		20064+1615	A 1667		268	4.1	48
Show		20044+1715	COU 325	AB	225	0.8	48
Show		20044+1715	GII 28	AB,C	107	3.8	48
Show		20041+1700	STF2622	AB	193	6.0	49
Show		20041+1700	STF2622	AC	304	17.1	49
Show		20041+1700	EGG 3	Ba,Bb	192	0.2	50
Show		20075+1608	J 3052		99	5.2	50
Show		20041+1704	STT 592	AB	291	163.2	50
Show		20041+1704	STT 592	AC	335	217.0	50
Show		20041+1704	BUP 202	AD	3	89.1	50
Show		20041+1704	BUP 202	AE	51	175.0	50
Show		20041+1704	BUP 202	AF	315	142.4	50
Show		20041+1704	LIM 3	Aa,Ab	337	0.5	50
Show		20041+1704	SBN 1	Aa,Ac	95	7.1	50
Show		20041+1704	SMR 20	AI	129	132.1	50
Show		20041+1704	TNN 14	AJ	283	3.3	50
Show		20041+1704	TNN 14	AK	162	6.2	50
Show		20041+1704	TNN 14	AL	140	9.3	50
Show		20045+1638	BPM1972	AB	206	37.6	50
Show		20045+1638	BPM1973	AC	330	98.3	50
Show		20045+1638	BPM1974	AD	297	102.2	50
Show		20057+1617	BPM1992		139	118.9	51
Show		20052+1619	SLE 681		313	13.3	52
Show		20046+1729	BPM1978		315	31.2	52
Show		20040+1704	BPM1970		183	36.6	52

WDS 20076+1700 : COMPONENTS

	A
B	pa=355.1° sep=240.89"

20076+1700 A

Componente originario normalizzato	AB		Coord arcsec 2000	200733.89+170013.9		Mag	15.69		PmRA	-29.00
PmDE	33.0

20076+1700 B

Componente originario normalizzato	AB		Coord arcsec 2000	200732.46+170413.9		Mag	15.82		PmRA	-18.00
PmDE	17.0		Calc delta mag	0.13		Calc coord	yes