20364+1651 BPM 2205

20^h 36^m 21.56^s +16° 50' 39.9" P.A. 170.00 sep 47.0 mag 15.07,15.28

Coord 2000	20364+1651	Discov num	BPM2205	Comp		Coord arcsec 2000	20 36 21.56 +16 50 39.9
Date first	1995	Date last	2015	Obs	8
Pa first	170	Pa last	169.8	P.A. Now (θ)	169.8°
Sep first	47.1	Sep last	47.029	Sep. Now (ρ)	47.029"
Mag pri	15.07	Mag sec	15.28	delta mag (ΔM)	0.21	Spectral class
Pri motion ra	+006	Sec motion ra	+016
Pri motion dec	-016	Sec motion dec	-026
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.463

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1811753102518000896

WDS 20364+1651 BPM 2205 : NOTES

discov_num	notes	refcode
BPM2205	[PM2000] 2349398 + [PM2000] 2349432.	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
20364+1651	BPM2205		1999	2	170	47.1	15.24	15.48		NV	203621.56+165039.9
20364+1651	BPM2205		2001	3	170	47.1	15.24	15.48		NV	203621.56+165039.9
20364+1651	BPM2205		2010	4	170	46.6	15.07	15.28		NV	203621.56+165039.9
20364+1651	BPM2205		2015	5	170	47.0	15.07	15.28		NV	203621.56+165039.9

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

WDS 20364+1651 BPM 2205 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20364+1651 BPM 2205 : MEASURES

No records found.

WDS 20364+1651 : VIRTUAL EYEPIECE

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WDS 20364+1651 : ALADIN DSS IMAGE @ 20^h 36^m 21.56^s +16° 50' 39.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20364+1651 BPM 2205 : 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		20364+1651	BPM2205		170	47.0
Show		20363+1636	J 3095		185	7.7	16
Show		20352+1659	BPM2199		210	60.3	19
Show		20348+1644	BPM2195	AB	302	71.3	23
Show		20348+1644	BPM2196	BC	128	63.7	24
Show		20374+1626	BPM2212		324	100.7	30
Show		20340+1659	BPM2190		300	100.0	36
Show		20338+1704	BPM2188		244	105.7	40
Show		20383+1623	BPM2216		177	102.9	40
Show		20348+1726	COU 223	AB	161	0.4	42
Show		20348+1726	COU 223	AC	288	1.3	42
Show		20332+1659	BPM2185		75	70.1	47
Show		20374+1735	BPM2211		234	109.1	47
Show		20371+1738	BPM2208		78	56.4	49
Show		20377+1736	BPM2215		103	61.2	50
Show		20345+1735	BPM2191		324	92.1	53
Show		20375+1557	BPM2214		90	69.1	56
Show		20366+1553	BPM2207		49	43.4	58
Show		20411+1631	FMR 161		322	27.8	72
Show		20391+1550	BU 288	AB	154	5.2	72
Show		20391+1550	BU 288	AC	122	39.9	72
Show		20391+1550	BU 288	AD	146	28.8	72
Show		20391+1550	BU 288	AE	33	23.3	72
Show	Sualocin	20396+1555	WCK 2	Aa,Ab	289	0.1	74
Show	Sualocin	20396+1555	BU 298	AB	233	35.5	74
Show	Sualocin	20396+1555	HJ 1554	AC	277	48.4	74
Show	Sualocin	20396+1555	BU 298	AD	160	45.4	74
Show	Sualocin	20396+1555	BU 298	AE	304	57.2	74
Show	Sualocin	20396+1555	BU 298	AF	118	72.2	74
Show		20396+1555	CIA 23	Ab1,2	250	0.0	74
Show		20352+1803	BPM2200		303	81.7	75
Show		20340+1543	CBL 527		190	50.3	76
Show		20408+1733	BPM2226		226	107.2	77
Show		20311+1648	ROE 14	AB	262	7.0	77
Show		20311+1648	J 563	BC	215	5.1	77
Show		20367+1807	GRV 362		81	22.8	77
Show		20400+1749	BPM2222		294	86.5	79
Show		20334+1544	BPM2186		75	53.0	79
Show		20409+1738	J 191		166	1.3	81
Show		20406+1559	BPM2225		57	22.7	81
Show		20415+1611	J 2319		192	7.5	81
Show		20351+1533	J 566		119	4.1	81
Show		20417+1716	BPM2230		15	58.6	82
Show		20307+1718	BPM2178		217	110.0	86
Show		20416+1738	J 3107		119	6.0	87
Show		20322+1754	GWP2966		75	121.0	88
Show		20329+1803	HJ 2977		317	20.1	88
Show		20357+1522	ARY 85		321	83.6	90
Show		20393+1529	HEI 77		41	1.4	90
Show		20311+1600	BPM2181		57	94.1	91
Show		20395+1812	BPM2220		281	105.7	93

WDS 20364+1651 : COMPONENTS

	A
B	pa=170.2° sep=46.97"

20364+1651 A

Componente originario normalizzato	AB		Coord arcsec 2000	203621.56+165039.9		Mag	15.07		PmRA	6.00
PmDE	-16.0

20364+1651 B

Componente originario normalizzato	AB		Coord arcsec 2000	203622.12+164953.6		Mag	15.28		PmRA	16.00
PmDE	-26.0		Calc delta mag	0.21		Calc coord	yes