18220+1621 BPM 762

18^h 21^m 59.00^s +16° 20' 33.3" P.A. 263.00 sep 63.7 mag 15.41,15.96

Coord 2000	18220+1621	Discov num	BPM 762	Comp		Coord arcsec 2000	18 21 59.00 +16 20 33.3
Date first	1993	Date last	2015	Obs	9
Pa first	263	Pa last	262.8	P.A. Now (θ)	262.8°
Sep first	63.6	Sep last	63.735	Sep. Now (ρ)	63.735"
Mag pri	15.41	Mag sec	15.96	delta mag (ΔM)	0.55	Spectral class
Pri motion ra	-019	Sec motion ra	-007
Pri motion dec	-021	Sec motion dec	-015
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.474

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4522119118338646016

WDS 18220+1621 BPM 762 : NOTES

discov_num	notes	refcode
BPM 762	[PM2000] 1438974 + [PM2000] 1438640.	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
18220+1621	BPM 762		1999	2	263	63.4	15.41	15.96		NV	182159.00+162033.3
18220+1621	BPM 762		2001	3	263	63.6	15.41	15.96		NV	182159.00+162033.3
18220+1621	BPM 762		2010	4	262	64.1	15.41	15.96		NV	182159.00+162033.3
18220+1621	BPM 762		2015	5	263	63.6	15.41	15.96		NV	182159.00+162033.3

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

WDS 18220+1621 BPM 762 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18220+1621 BPM 762 : MEASURES

No records found.

WDS 18220+1621 : VIRTUAL EYEPIECE

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

WDS 18220+1621 : ALADIN DSS IMAGE @ 18^h 21^m 59.00^s +16° 20' 33.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18220+1621 BPM 762 : 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		18220+1621	BPM 762		263	63.7
Show		18219+1631	BPM 761		275	90.9	11
Show		18206+1608	OSO 98		166	3.4	24
Show		18241+1615	TDT 833		260	2.7	31
Show		18223+1547	BPM 764	AB	201	106.6	35
Show		18251+1623	BPM 766		31	87.9	46
Show		18250+1642	AHD 2		303	11.9	49
Show		18227+1534	HEI 172		184	5.9	49
Show		18249+1645	BKO 727		254	6.2	49
Show		18223+1713	BPMA 55		354	287.5	53
Show		18252+1647	J 752		256	4.6	53
Show		18198+1705	TDT 799		35	0.5	55
Show		18181+1559	BPM 757		8	108.8	60
Show		18199+1524	BPM 759		152	53.1	64
Show		18186+1538	BPMA 53		27	237.0	66
Show		18203+1519	LDS1010		14	7.6	66
Show		18195+1526	HEI 171		98	0.4	66
Show		18175+1647	BPM 755		314	73.3	69
Show		18272+1643	SLE 617		195	7.0	79
Show		18269+1701	BKO 728		72	11.4	82
Show		18269+1702	SLE 615		266	16.8	82
Show		18263+1715	KPP4108		250	2.2	83
Show		18229+1458	HU 581		122	0.4	84
Show		18272+1543	BPM 774		157	102.3	84
Show		18200+1740	LDS5860		281	28.2	84
Show		18270+1701	SLE 616	AB	221	10.5	85
Show		18270+1701	SLE 616	AC	342	8.4	85
Show		18171+1706	BPM 753		208	70.4	85
Show		18272+1703	BKO 729		314	7.4	87
Show		18171+1527	TDT 774		31	0.6	89
Show		18272+1533	BPM 775		249	21.5	90
Show		18156+1614	LDS1008		187	13.1	93
Show		18172+1517	BPM 754		174	114.5	94
Show		18287+1614	HU 320		144	2.0	97
Show		18259+1458	CHR 70		100	0.1	101
Show		18220+1439	HDS2598		214	0.6	102
Show		18236+1441	BRT1299		301	6.2	103
Show		18181+1454	BPM 756		122	108.6	104
Show		18292+1622	HEI 258		167	0.2	105
Show		18293+1624	BPM 778		334	105.3	106
Show		18229+1433	TDT 826		231	2.2	109
Show		18158+1516	BPM 751	AB	119	8.9	110
Show		18158+1516	BPM 751	AC	295	30.5	110
Show		18214+1810	HDS2594		319	0.3	111
Show		18296+1639	BPM 780		70	103.7	112
Show		18268+1452	GWP2778		296	6.8	113
Show		18296+1553	BPM 779		201	77.8	114
Show		18245+1810	COU 506		93	1.4	116
Show		18149+1516	ROE 122		268	6.8	122
Show		18288+1733	SLE 618		94	19.2	122
Show		18134+1643	HEI 170		313	0.3	126

WDS 18220+1621 : COMPONENTS

	A
B	pa=262.5° sep=61.20"

18220+1621 A

Componente originario normalizzato	AB		Coord arcsec 2000	182159.00+162033.3		Mag	15.41		PmRA	-19.00
PmDE	-21.0

18220+1621 B

Componente originario normalizzato	AB		Coord arcsec 2000	182154.78+162025.3		Mag	15.96		PmRA	-7.00
PmDE	-15.0		Calc delta mag	0.55		Calc coord	yes