11216+5111 LDS 5204

11^h 21^m 33.64^s +51° 12' 00.2" P.A. 272.00 sep 4.0 mag 16.80,17.00 Sp M3+M3

Coord 2000	11216+5111	Discov num	LDS5204	Comp		Coord arcsec 2000	11 21 33.64 +51 12 00.2
Date first	1960	Date last	2016	Obs	8
Pa first	271	Pa last	272.1	P.A. Now (θ)	272.1°
Sep first	3.5	Sep last	4.033	Sep. Now (ρ)	4.033"
Mag pri	16.80	Mag sec	17.00	delta mag (ΔM)	0.2	Spectral class	M3+M3 (red/red)
Pri motion ra	-207	Sec motion ra	-022
Pri motion dec	-096	Sec motion dec	-103
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.811

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

838548938131085056

WDS 11216+5111 LDS 5204 : NOTES

discov_num	notes	refcode
LDS5204	LDS6243.

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
11216+5111	LDS5204		2000	2	272	4.0	16.80	17.00		N D	112133.64+511200.2
11216+5111	LDS5204		2001	3	272	4.0	16.80	17.00	M4+M4	N	112133.64+511200.2
11216+5111	LDS5204		2003	5	270	4.2	16.80	17.00	M4+M4	N	112133.64+511200.2
11216+5111	LDS5204		2015	6	272	4.0	16.80	17.00	M4+M4	N	112133.64+511200.2
11216+5111	LDS5204		2016	8	272	4.0	16.80	17.00	M3+M3	NV	112133.64+511200.2

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WDS 11216+5111 LDS 5204 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11216+5111 LDS 5204 : MEASURES

No records found.

WDS 11216+5111 : VIRTUAL EYEPIECE

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WDS 11216+5111 : ALADIN DSS IMAGE @ 11^h 21^m 33.64^s +51° 12' 00.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11216+5111 LDS 5204 : 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		11216+5111	LDS5204		272	4.0
Show		11190+5118	WNC 3		208	6.7	26
Show		11210+5048	TDS7809		296	0.5	26
Show		11185+5119	TDS7781		263	0.8	30
Show		11149+5108	LDS1259		271	7.5	64
Show		11261+5023	KUI 121		268	4.5	66
Show		11195+5217	SKF 804		76	10.3	69
Show		11259+5208	A 1592		63	4.6	70
Show		11171+5003	TDS7775		99	0.7	81
Show		11125+5107	TDS 622		142	1.5	86
Show		11299+5202	UC 2154		253	65.5	93
Show		11225+5247	FMR 99		99	15.5	96
Show		11250+4939	TDS7849	Aa,Ab	325	0.4	99
Show		11113+5040	AZC 162		191	9.4	102
Show		11196+4930	HDS1615		7	0.2	104
Show		11162+4942	RAO 575		163	0.8	104
Show		11108+5047	LDS3030		13	41.0	105
Show		11161+5246	STF1520		344	12.4	108
Show		11093+5157	TDS7700		51	0.8	123
Show		11184+4906	CVR1357		42	4.0	130
Show		11259+4908	KU 37		325	1.9	131
Show		11361+5104	TDS7947		309	6.1	138
Show		11109+5255	TDS7716	AB	168	0.5	142
Show		11077+5217	DAM1440	AB	253	2.1	145
Show		11077+5217	SCA 196	AC	76	3.1	145
Show		11077+5217	SCA 196	BC	80	1.0	145
Show		11325+5302	HJ 2574		81	32.0	149
Show		11059+5049	HU 638		329	1.9	150
Show		11068+5214	LDS3028		298	75.0	151
Show		11332+4927	HU 727		205	1.3	153
Show		11311+5322	CVR1369		164	5.0	157
Show		11080+5249	STF1510		328	5.6	159
Show		11046+5058	COU2505		254	0.5	161
Show		11235+4828	COU2100		23	1.6	165
Show		11300+5340	RAO 264		171	2.3	168
Show		11142+5346	LDS3031		78	9.9	169
Show		11077+5303	HDS1587		215	0.8	170
Show		11397+5036	COU2101		64	0.5	176
Show		11095+5328	TDS7702		159	0.6	176
Show		11394+5211	STF1563		157	13.7	177
Show		11379+4949	HU 728		117	0.3	177
Show		11049+5240	SLW 566		190	14.9	178
Show		11405+5105	CVR 621		99	19.7	179
Show		11047+5246	LDS3027	AB	330	1.5	183
Show		11047+5246	UC 2074	AC	288	69.3	183
Show		11239+4811	RAO 262		180	0.7	183
Show		11293+5401	MLR 680		186	4.3	183
Show		11021+5048	LDS3026		244	3.8	186
Show		11314+4832	UC 2159		22	17.5	187
Show		11099+5347	CVR1347		325	3.2	188
Show		11393+5245	TDS7977		315	0.5	189

WDS 11216+5111 : COMPONENTS

	A
B	pa=273.3° sep=2.53"

11216+5111 A

Componente originario normalizzato	AB		Coord arcsec 2000	112133.64+511200.2		Mag	16.8		Spectral class	M3 (red)
PmRA	-207.00		PmDE	-96.0

11216+5111 B

Componente originario normalizzato	AB		Coord arcsec 2000	112133.37+511200.3		Mag	17		Spectral class	M3 (red)
PmRA	-22.00		PmDE	-103.0		Calc delta mag	0.2		Calc coord	yes