20571+1131 BPM 2299

20^h 57^m 08.47^s +11° 31' 05.9" P.A. 65.00 sep 95.8 mag 15.76,15.91

Coord 2000	20571+1131	Discov num	BPM2299	Comp		Coord arcsec 2000	20 57 08.47 +11 31 05.9
Date first	1991	Date last	2015	Obs	8
Pa first	65	Pa last	64.5	P.A. Now (θ)	64.5°
Sep first	95.7	Sep last	95.821	Sep. Now (ρ)	95.821"
Mag pri	15.76	Mag sec	15.91	delta mag (ΔM)	0.15	Spectral class
Pri motion ra	-007	Sec motion ra	-002
Pri motion dec	-008	Sec motion dec	-008
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.47

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1757672210057408256

WDS 20571+1131 BPM 2299 : NOTES

discov_num	notes	refcode
BPM2299	[PM2000] 2426496 + [PM2000] 2426811.	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
20571+1131	BPM2299		2000	2	65	95.7	15.76	15.91		NV	205708.47+113105.9
20571+1131	BPM2299		2001	3	65	95.7	15.76	15.91		NV	205708.47+113105.9
20571+1131	BPM2299		2010	4	65	95.8	15.76	15.91		NV	205708.47+113105.9
20571+1131	BPM2299		2015	5	65	95.8	15.76	15.91		NV	205708.47+113105.9

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

WDS 20571+1131 BPM 2299 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20571+1131 BPM 2299 : MEASURES

No records found.

WDS 20571+1131 : VIRTUAL EYEPIECE

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WDS 20571+1131 : ALADIN DSS IMAGE @ 20^h 57^m 08.47^s +11° 31' 05.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20571+1131 BPM 2299 : 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		20571+1131	BPM2299		65	95.8	1
Show		20572+1157	TDT2655		118	0.4	27
Show		20573+1200	KPP3365		169	3.6	30
Show		20592+1129	J 913		120	2.9	30
Show		20592+1132	JCT 4		11	10.6	30
Show		20569+1059	HDS2985		293	0.6	33
Show		20595+1113	J 608		113	5.0	39
Show		20599+1148	TDT2684		98	0.8	44
Show	Musica	20584+1050	ENG 78	AB	162	197.5	45
Show	Musica	20584+1050	BUP 220	AC	338	129.3	45
Show	Musica	20584+1050	MUG 16	AE	194	29.2	45
Show		20584+1050	BUP 220	BC	339	326.5	49
Show		20584+1050	BUP 220	BD	224	67.4	49
Show		20558+1047	GWP3019		124	90.5	49
Show		20545+1054	BPM2290		243	17.0	55
Show		20582+1038	A 1215	AB	208	0.4	56
Show		20582+1038	LBU 11	AC	152	72.5	56
Show		20594+1222	GWP3025		127	13.3	61
Show		20556+1234	HJ 1592	AB	15	34.4	67
Show		20556+1234	DRS 30	Aa,Ab	116	0.2	67
Show		20553+1236	BPM2295		182	40.1	71
Show		20585+1239	BPM2304		343	79.8	71
Show		20523+1144	BPM2284		252	115.9	72
Show		20549+1236	BPM2292		143	61.9	74
Show		20524+1200	GWP3008		252	11.1	76
Show		20536+1034	KPP4217		147	1.5	77
Show		21015+1041	GRV 404		179	65.6	82
Show		21015+1224	TDT2699		69	0.5	84
Show		20519+1203	J 3245		249	3.8	84
Show		20567+1300	STF2736		219	5.3	89
Show		20550+1259	BPM2293		25	100.2	94
Show		21017+1017	HJ 5546		124	18.3	101
Show		20596+1305	TDT2680	AB	40	10.4	101
Show		20544+0956	GWP3015		280	71.5	104
Show		21021+1016	J 158		163	4.8	105
Show		20586+1313	TDT2669		119	0.4	105
Show		20541+1306	STF2734		227	24.4	106
Show		21030+1030	SLN 87		153	3.3	106
Show		21010+1301	AG 412		233	10.1	106
Show		20521+1014	A 1212		11	0.6	107
Show		21016+1259	SLE 510		10	9.4	110
Show		21040+1219	JNN 127		70	0.8	112
Show		20531+0956	GWP3011		254	82.6	112
Show		20495+1116	UC 4301		161	26.6	113
Show		21046+1201	BU 70	BC	97	9.2	113
Show		21047+1152	MLR 541		112	2.0	114
Show		21046+1201	BU 70	AB	240	81.7	115
Show		21046+1201	BU 70	AC	236	74.6	115
Show		20494+1124	J 194	AB	299	0.6	115
Show		20494+1124	J 194	AB,C	17	11.6	115
Show		20495+1106	BPM2276		298	107.2	116

WDS 20571+1131 : COMPONENTS

	A
B	pa=64.0° sep=94.25"

20571+1131 A

Componente originario normalizzato	AB		Coord arcsec 2000	205708.47+113105.9		Mag	15.76		PmRA	-7.00
PmDE	-8.0

20571+1131 B

Componente originario normalizzato	AB		Coord arcsec 2000	205714.24+113147.2		Mag	15.91		PmRA	-2.00
PmDE	-8.0		Calc delta mag	0.15		Calc coord	yes