21209+1140 BPM 2361

21^h 20^m 51.51^s +11° 40' 06.9" P.A. 54.00 sep 111.3 mag 15.10,15.50

Coord 2000	21209+1140	Discov num	BPM2361	Comp		Coord arcsec 2000	21 20 51.51 +11 40 06.9
Date first	1994	Date last	2015	Obs	8
Pa first	54	Pa last	54	P.A. Now (θ)	54°
Sep first	111.3	Sep last	111.33	Sep. Now (ρ)	111.33"
Mag pri	15.10	Mag sec	15.50	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-015	Sec motion ra	-014
Pri motion dec	-018	Sec motion dec	-021
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.125 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Equuleus

Gaia DR2

1745672007008239872

WDS 21209+1140 BPM 2361 : NOTES

discov_num	notes	refcode
BPM2361	[PM2000] 2486701 + [PM2000] 2486892.	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
21209+1140	BPM2361		2000	2	54	111.3	15.08	15.69		NV	212051.51+114006.9
21209+1140	BPM2361		2001	3	54	111.3	15.08	15.69		NV	212051.51+114006.9
21209+1140	BPM2361		2010	4	54	111.4	15.10	15.50		NV	212051.51+114006.9
21209+1140	BPM2361		2015	5	54	111.3	15.10	15.50		NV	212051.51+114006.9

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

WDS 21209+1140 BPM 2361 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21209+1140 BPM 2361 : MEASURES

No records found.

WDS 21209+1140 : VIRTUAL EYEPIECE

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WDS 21209+1140 : ALADIN DSS IMAGE @ 21^h 20^m 51.51^s +11° 40' 06.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21209+1140 BPM 2361 : 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		21209+1140	BPM2361		54	111.3
Show		21215+1122	BPM2363		196	52.2	21
Show		21196+1153	BPM2359		145	89.8	23
Show		21188+1144	HEI 880		205	2.0	32
Show		21186+1134	BU 163	AB	257	1.0	34
Show		21186+1134	BU 163	AC	252	29.7	34
Show		21186+1134	BU 163	AD	163	44.8	34
Show		21186+1134	BU 163	AE	6	87.5	34
Show		21222+1114	J 2605		223	1.5	35
Show		21198+1108	GRV 446		157	60.2	35
Show		21225+1207	BPM2366		107	61.1	36
Show		21223+1111	BRT1355		192	4.1	38
Show		21224+1110	NSN 743		262	2.3	38
Show		21190+1218	BRT1354		163	3.6	46
Show		21227+1101	BPM2367		336	97.0	48
Show		21225+1057	J 161		300	2.0	49
Show		21248+1136	GWP3057		181	11.2	58
Show		21175+1221	HJ 279	AB	293	5.4	62
Show		21175+1221	HJ 279	AC	293	126.7	62
Show		21184+1233	BRT1352		183	5.0	65
Show		21164+1128	CVR 892		185	7.0	67
Show		21191+1244	BPM2357		65	34.9	69
Show		21254+1121	A 887	AB	213	0.1	71
Show		21254+1121	A 887	AC	322	12.3	71
Show		21254+1121	FYM 330	AD	79	22.9	71
Show		21254+1121	FYM 330	AE	61	16.2	71
Show		21257+1140	BPM2374		142	74.8	72
Show		21242+1237	HJ 282	AB	69	27.3	76
Show		21242+1237	FYM 182	AC	162	14.9	76
Show		21214+1020	A 617		45	0.0	81
Show		21236+1030	BRT1356		63	5.7	82
Show		21202+1018	HJ 933		239	17.0	82
Show		21181+1027	UC 4435		259	50.5	85
Show		21206+1310	HDS3038		126	0.1	91
Show		21143+1145	BPM2351		255	115.3	96
Show		21142+1135	BPM2350		144	29.1	99
Show		21139+1140	BPM2346		245	17.4	102
Show		21140+1106	TOB 316	BC	87	21.1	107
Show		21140+1106	AG 415	AB	23	15.9	107
Show		21140+1219	BPM2348		161	95.7	108
Show		21137+1115	BPM2345		10	52.4	109
Show		21142+1231	HEI 406		179	0.7	110
Show		21224+0953	J 1356		176	8.0	111
Show		21245+1003	SKF 16		60	53.2	111
Show		21201+0947	UC 4444	AB	170	74.7	114
Show		21241+1324	LEP 173		34	4.2	115
Show		21179+0952	HJ 3019		309	15.0	117
Show		21138+1045	HJ 278		263	22.9	118
Show		21130+1109	GWP3042		113	25.6	121
Show		21289+1105	STF2799	AB	259	1.9	124
Show		21289+1105	STF2799	AC	331	135.9	124

WDS 21209+1140 : COMPONENTS

	A
B	pa=53.4° sep=109.83"

21209+1140 A

Componente originario normalizzato	AB		Coord arcsec 2000	212051.51+114006.9		Mag	15.1		PmRA	-15.00
PmDE	-18.0

21209+1140 B

Componente originario normalizzato	AB		Coord arcsec 2000	212057.51+114112.3		Mag	15.5		PmRA	-14.00
PmDE	-21.0		Calc delta mag	0.4		Calc coord	yes