20514+1619 BPM 2283

20^h 51^m 24.12^s +16° 19' 26.5" P.A. 243.00 sep 38.1 mag 14.39,15.21

Coord 2000	20514+1619	Discov num	BPM2283	Comp		Coord arcsec 2000	20 51 24.12 +16 19 26.5
Date first	1994	Date last	2015	Obs	8
Pa first	242	Pa last	242.5	P.A. Now (θ)	242.5°
Sep first	38.0	Sep last	38.144	Sep. Now (ρ)	38.144"
Mag pri	14.39	Mag sec	15.21	delta mag (ΔM)	0.82	Spectral class
Pri motion ra	-002	Sec motion ra	-009
Pri motion dec	-012	Sec motion dec	-005
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=0.814

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1763065353247553792

WDS 20514+1619 BPM 2283 : NOTES

discov_num	notes	refcode
BPM2283	[PM2000] 2407606 + [PM2000] 2407437.	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
20514+1619	BPM2283		1997	2	242	37.9	14.64	15.33		NV	205124.12+161926.5
20514+1619	BPM2283		2001	3	242	38.3	14.64	15.33		NV	205124.12+161926.5
20514+1619	BPM2283		2010	4	242	37.7	14.39	15.21		NV	205124.12+161926.5
20514+1619	BPM2283		2015	5	243	38.1	14.39	15.21		NU	205124.12+161926.5

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

WDS 20514+1619 BPM 2283 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20514+1619 BPM 2283 : MEASURES

No records found.

WDS 20514+1619 : VIRTUAL EYEPIECE

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WDS 20514+1619 : ALADIN DSS IMAGE @ 20^h 51^m 24.12^s +16° 19' 26.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20514+1619 BPM 2283 : 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		20514+1619	BPM2283		243	38.1	1
Show		20505+1616	KPP4216		237	1.6	14
Show		20506+1601	BPM2281		268	35.3	22
Show		20503+1630	LDS1048	AB	151	13.7	22
Show		20503+1630	LDS1048	AC	213	1.6	22
Show		20513+1647	J 3115		321	7.1	27
Show		20501+1556	BPM2278		296	68.3	31
Show		20503+1649	TDT2571		258	0.8	34
Show		20518+1545	GWP3007		163	8.1	35
Show		20509+1544	BPM2282		160	54.6	37
Show		20522+1656	J 3116	AB	39	73.3	39
Show		20522+1656	J 3116	BC	143	6.0	40
Show		20542+1619	BPM2289		75	96.0	40
Show		20489+1558	BPM2275		143	74.7	42
Show		20485+1628	BPM2271		127	97.8	44
Show		20508+1702	CVR 875		72	20.3	44
Show		20500+1702	UC 4303		81	18.2	48
Show		20481+1616	SKF1770		223	3.4	48
Show		20501+1707	HEI 183		25	0.5	51
Show		20481+1601	BPM2269		222	81.9	51
Show		20485+1545	BPM2272		333	103.7	54
Show		20539+1700	BPM2288		339	115.1	54
Show		20527+1528	HJ 1585		195	14.3	56
Show		20548+1642	ROE 126		138	9.7	59
Show		20509+1517	J 3113		111	4.8	60
Show		20499+1718	CBL 88		104	43.4	63
Show		20466+1616	BPM2261		202	69.5	69
Show		20468+1602	BPM2264		222	107.2	70
Show		20467+1607	STF2727	AB	266	8.8	70
Show		20467+1607	FYM 18	AD	323	109.4	70
Show		20527+1726	J 605	AB	241	1.7	70
Show		20527+1726	J 605	AC	161	38.1	70
Show		20463+1624	BPM2257		337	107.8	74
Show		20500+1732	TDS1104		299	1.9	76
Show		20518+1736	J 2325		260	5.4	78
Show		20462+1554	WSI 110	Aa,Ab	343	0.0	79
Show		20462+1554	STF2725	AB	12	6.2	79
Show		20477+1519	BPM2266		294	106.0	81
Show		20535+1734	UC 4319		158	67.6	81
Show		20504+1459	BPM2280		131	60.8	83
Show		20466+1532	J 3110		222	6.9	86
Show		20534+1742	BPM2286		19	97.0	88
Show		20467+1523	BPM2263		265	53.6	88
Show		20479+1732	BRT1348		123	5.7	88
Show		20555+1730	J 3328		120	4.2	92
Show		20463+1715	GWP2995		257	8.3	92
Show		20457+1537	BPM2255		85	72.3	93
Show		20538+1451	BPM2287		315	51.9	96
Show		20462+1520	YR 27	AB	240	0.9	96
Show		20446+1635	BPM2250	BC	332	117.2	98
Show		20485+1448	J 1890		141	6.8	98

WDS 20514+1619 : COMPONENTS

	A
B	pa=241.5° sep=36.94"

20514+1619 A

Componente originario normalizzato	AB		Coord arcsec 2000	205124.12+161926.5		Mag	14.39		PmRA	-2.00
PmDE	-12.0

20514+1619 B

Componente originario normalizzato	AB		Coord arcsec 2000	205121.86+161908.9		Mag	15.21		PmRA	-9.00
PmDE	-5.0		Calc delta mag	0.82		Calc coord	yes