08198+6540 LDS 2572

08^h 19^m 52.00^s +65° 40' 45.8" P.A. 144.00 sep 22.7 mag 11.57,16.60

Coord 2000	08198+6540	Discov num	LDS2572	Comp		Coord arcsec 2000	08 19 52.00 +65 40 45.8
Date first	1966	Date last	2016	Obs	9
Pa first	143	Pa last	143.5	P.A. Now (θ)	143.5°
Sep first	23.0	Sep last	22.724	Sep. Now (ρ)	22.724"
Mag pri	11.57	Mag sec	16.60	delta mag (ΔM)	5.03	Spectral class
Pri motion ra	+216	Sec motion ra
Pri motion dec	-121	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

4132-01635-1

Gaia DR2

1092031001634254720

WDS 08198+6540 LDS 2572 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08198+6540	LDS2572		1999	2	144	22.8	11.57	16.60		D	081952.00+654045.8
08198+6540	LDS2572		2010	3	144	22.7	11.57	16.60			081952.00+654045.8
08198+6540	LDS2572		2015	4	144	22.7	11.57	16.60			081952.00+654045.8
08198+6540	LDS2572		2016	9	144	22.7	11.57	16.60			081952.00+654045.8

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

WDS 08198+6540 LDS 2572 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08198+6540 LDS 2572 : MEASURES

No records found.

WDS 08198+6540 : VIRTUAL EYEPIECE

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WDS 08198+6540 : ALADIN DSS IMAGE @ 08^h 19^m 52.00^s +65° 40' 45.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08198+6540 LDS 2572 : 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		08198+6540	LDS2572		144	22.7
Show		08204+6549	MLB1072		114	8.4	10
Show		08211+6527	SHY 199	AB	227	258.3	17
Show		08211+6527	RAO 13	BC	244	2.9	18
Show		08244+6544	LDS2277		48	14.8	29
Show		08247+6528	HU 854		215	1.5	33
Show		08259+6541	LDS2278	BC	64	4.2	38
Show		08259+6541	LDS2278	AB	194	38.2	38
Show		08239+6610	GAT 1		93	4.2	39
Show		08270+6537	LDS2280		41	15.6	45
Show		08244+6453	HU 853		169	0.4	56
Show		08286+6602	JNN 273		146	0.3	59
Show		08172+6639	LDS2569		158	37.9	62
Show		08096+6553	LDS2562		10	15.1	64
Show		08269+6451	HDS1203		141	3.2	67
Show		08098+6518	SKF 580		171	0.9	67
Show		08169+6435	LDS2570		93	35.4	68
Show		08079+6513	LDS2561		4	11.1	80
Show		08251+6429	LDS2575	AB	8	1.7	81
Show		08298+6440	STI 674		234	7.3	87
Show		08278+6653	LDS2281		116	12.5	87
Show		08052+6520	LDS2560		202	44.5	93
Show		08333+6459	MLB 264		239	2.5	94
Show		08248+6409	ARG 18		23	19.8	97
Show		08332+6636	TDS5930		347	0.5	98
Show		08076+6647	OSW 68		293	74.6	100
Show		08354+6613	DAM 849		241	3.7	101
Show		08354+6616	STF1232		352	30.4	102
Show		08062+6446	KPP2119		250	17.2	102
Show		08351+6605	MLR 321		144	1.4	102
Show		08250+6725	LDS2574		19	161.0	109
Show		08375+6548	DAM1425		332	4.1	109
Show		08189+6730	TDS5707		223	0.4	110
Show		08373+6613	DAM 850		23	7.7	112
Show		08155+6349	LDS2566		341	35.0	114
Show		08217+6742	LDS2274		113	15.0	122
Show		08096+6359	SKF2570	AB	151	9.7	122
Show		08391+6612	LDS2286		295	84.4	122
Show		08287+6350	UC 1677		112	15.1	124
Show		08225+6744	TDS 460		227	1.2	125
Show		08343+6414	LDS 906		216	7.7	126
Show		08345+6711	HDS1228		117	0.2	126
Show		08250+6744	TDS5809		272	0.7	127
Show		08396+6634	TDS6014		98	0.5	131
Show		08239+6750	LDS2276		231	12.0	132
Show		08236+6757	LDS2275		248	19.7	139
Show		08364+6718	YR 13		240	0.3	139
Show		08147+6326	LDS2565		256	4.8	140
Show		08381+6420	STI 676		1	9.4	142
Show		08225+6318	ES 1899		220	13.0	144
Show		08300+6751	TDS5877		102	0.5	144

WDS 08198+6540 : COMPONENTS

	A
B	pa=163.1° sep=19.10"

08198+6540 A

Componente originario normalizzato	AB		Coord arcsec 2000	081952.00+654045.8		Mag	11.57		PmRA	216.00
PmDE	-121.0		Tycho2	4132-01635-1

Tycho2

Tycho2	4132-01635-1	Pflag		RAmdeg	124.96669197	DEmdeg	65.67940146
PmRA	-14.4	PmDE	-89.1	E RAmdeg	40	E DEmdeg	36
E pmRA	2.1	E pmDE	2.2	EpRAm	1983.64	EpDEm	1983.95
Num	4	Q RAmdeg	0.3	Q DEmdeg	0.9	Q pmRA	0.3
Q pmDE	0.9	BTmag	12.384	E BTmag	0.156	VTmag	11.571
E VTmag	0.095	Prox	999	TYC	T	HIP
CCDM		RAdeg	124.96678444	DEdeg	65.67959417	EpRA 1990	1.68
EpDE 1990	1.61	E RAdeg	60.4	E DEdeg	61.3	Posflg
Corr	0.0

08198+6540 B

Componente originario normalizzato	AB		Coord arcsec 2000	081952.90+654027.5		Mag	16.6		Calc delta mag	5.03
Calc coord	yes