10220+5442 WAA 36

10^h 21^m 57.95^s +54° 42' 03.3" P.A. 312.00 sep 1.8 mag 17.80,18.10 Sp M3e+M3

Coord 2000	10220+5442	Discov num	WAA 36	Comp		Coord arcsec 2000	10 21 57.95 +54 42 03.3
Date first	2002	Date last	2016	Obs	4
Pa first	312	Pa last	311.7	P.A. Now (θ)	311.7°
Sep first	1.8	Sep last	1.783	Sep. Now (ρ)	1.783"
Mag pri	17.80	Mag sec	18.10	delta mag (ΔM)	0.3	Spectral class	M3e+M3 (red/red)
Pri motion ra	-018	Sec motion ra
Pri motion dec	+006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

852187933196609536

WDS 10220+5442 WAA 36 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
WAA2008	C j	West, A.A., Hawley, S.L., Bochaski, J.J., Covey, K.R., Reid, N.I., Dhital, S.,	2008AJ....135..785W
WAA2008		Hilton, E. & Masuda, M.
WAA2008		AJ 135, 785, 2008
WAA2008		(note: determination of all relevant double star parameters by Brian Skiff)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10220+5442	WAA 36		2002	1	312	1.8	17.80	18.10	M3e+M3		102157.95+544203.3
10220+5442	WAA 36		2015	3	312	1.8	17.80	18.10	M3e+M3		102157.95+544203.3
10220+5442	WAA 36		2016	4	312	1.8	17.80	18.10	M3e+M3		102157.95+544203.3

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WDS 10220+5442 WAA 36 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10220+5442 WAA 36 : MEASURES

No records found.

WDS 10220+5442 : VIRTUAL EYEPIECE

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WDS 10220+5442 : ALADIN DSS IMAGE @ 10^h 21^m 57.95^s +54° 42' 03.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10220+5442 WAA 36 : 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		10220+5442	WAA 36		312	1.8
Show		10228+5440	DAM2339		6	3.9	8
Show		10233+5440	NSN 37		259	8.9	12
Show		10181+5423	FMR 91		139	72.2	39
Show		10183+5505	HJ 2523		321	12.7	39
Show		10262+5429	TDS 588		339	1.1	40
Show		10213+5355	STI2247		169	9.8	48
Show		10270+5507	RAO 246		171	0.8	50
Show		10279+5501	LDS2859		55	8.8	55
Show		10261+5347	MLR 679		263	1.1	68
Show		10176+5542	LDS2851		223	59.6	72
Show		10299+5423	UC 155		243	21.7	72
Show		10262+5544	KPP1606		201	12.2	72
Show		10279+5351	LDS2860		44	30.7	73
Show		10251+5328	ES 721	AB	134	4.1	79
Show		10251+5328	ES 721	AC	288	32.9	79
Show		10178+5559	LDS2852		76	6.8	85
Show		10312+5410	TDS7312		60	0.5	87
Show		10141+5348	TDS7130		97	2.6	88
Show		10181+5607	HDS1483	AB	304	0.2	91
Show		10181+5607	DAM2266	AB,C	72	5.0	91
Show		10184+5607	DAM2278		124	4.0	91
Show		10323+5428	DAM2413		275	1.4	92
Show		10326+5431	TDS7329		181	0.6	93
Show		10136+5345	DAM2151		165	1.7	93
Show		10122+5404	STI2244	AB	63	4.3	94
Show		10122+5404	DAM2128	AC	179	42.7	94
Show		10180+5609	DAM2261		284	2.9	94
Show		10115+5417	CVR1271		262	3.4	95
Show		10159+5321	LDS2850		165	5.8	98
Show		10115+5403	TDS7093	AB	220	0.6	100
Show		10115+5403	DAM2109	AB,C	201	7.1	100
Show		10212+5625	MLB 127		233	2.4	103
Show		10120+5540	STI2243		49	17.9	104
Show		10306+5559	LDS2863	AB	303	122.8	107
Show		10306+5559	ARN 4	AC	292	238.7	107
Show		10099+5420	MLB 126		250	4.8	108
Show		10199+5628	UC 1914		247	17.0	108
Show		10296+5611	HJ 1178		123	4.9	110
Show		10321+5330	UC 1948		148	32.1	115
Show		10097+5529	DAM 380		225	6.7	116
Show		10349+5401	LDS2869	AB	102	9.5	121
Show		10349+5401	UC 1959	AC	206	33.4	121
Show		10301+5306	TDS7302		107	0.5	121
Show		10352+5526	CRB 185		215	33.5	122
Show		10304+5621	STF1436		254	10.5	123
Show		10308+5620	TDS7306		210	3.8	124
Show		10303+5626	TDS7303		271	0.5	126
Show		10084+5532	TOI1768		140	2.3	127
Show		10366+5440	LDS2870		311	9.2	128
Show		10076+5416	AZC 160			45.4	128

WDS 10220+5442 : COMPONENTS

	A
B	pa=327.0° sep=1.41"

10220+5442 A

Componente originario normalizzato	AB		Coord arcsec 2000	102157.95+544203.3		Mag	17.8		Spectral class	M3e (red)
PmRA	-18.00		PmDE	6.0

10220+5442 B

Componente originario normalizzato	AB		Coord arcsec 2000	102157.86+544204.5		Mag	18.1		Spectral class	M3 (red)
Calc delta mag	0.3		Calc coord	yes