11537+4055 LDS 4155

11^h 53^m 40.77^s +40° 55' 14.5" P.A. 258.00 sep 179.5 mag 16.30,16.60

Coord 2000	11537+4055	Discov num	LDS4155	Comp		Coord arcsec 2000	11 53 40.77 +40 55 14.5
Date first	1955	Date last	2015	Obs	10
Pa first	259	Pa last	258.2	P.A. Now (θ)	258.2°
Sep first	177.5	Sep last	179.478	Sep. Now (ρ)	179.478"
Mag pri	16.30	Mag sec	16.60	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-229	Sec motion ra	-187
Pri motion dec	-024	Sec motion dec	-055
Notes

rPM=0.227 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

768507504820229504

WDS 11537+4055 LDS 4155 : 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
11537+4055	LDS4155		2000	3	258	179.0	16.30	16.60		D	115340.77+405514.5
11537+4055	LDS4155		2002	4	258	179.1	16.30	16.60		D	115340.77+405514.5
11537+4055	LDS4155		2010	5	258	179.3	16.30	16.60			115340.77+405514.5
11537+4055	LDS4155		2015	6	258	179.5	16.30	16.60			115340.77+405514.5

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

WDS 11537+4055 LDS 4155 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11537+4055 LDS 4155 : MEASURES

No records found.

WDS 11537+4055 : VIRTUAL EYEPIECE

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WDS 11537+4055 : ALADIN DSS IMAGE @ 11^h 53^m 40.77^s +40° 55' 14.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11537+4055 LDS 4155 : 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		11537+4055	LDS4155		258	179.5
Show		11567+4102	STF1585		106	5.5	35
Show		11528+4131	BRT 107		24	3.0	38
Show		11530+4018	SKF2694		116	25.5	38
Show		11569+4021	STF1586		255	1.5	50
Show		11498+4024	SKF2692		27	77.7	54
Show		11496+4022	CLZ 53		131	22.0	57
Show		11487+4030	COU1262		251	0.7	62
Show		11539+4159	CVR1390		82	3.9	65
Show		11483+4125	SLW 652		86	21.9	68
Show		11472+4100	SLW 648		150	73.9	74
Show		12001+4107	LDS5212		173	7.2	75
Show		11583+4150	BVD 220		42	19.2	76
Show		11527+3937	SKF2693	AB	4	12.4	80
Show		12003+4124	SKF2696		60	11.1	81
Show		12010+4058	SKF2641		66	5.4	83
Show		11474+4140	SKF2634		4	4.1	84
Show		11597+4006	TDS8155		223	0.7	85
Show		11462+4124	SLW 644	AB	288	87.5	90
Show		11462+4124	SLW 642	BC	282	150.6	92
Show		12019+4045	UC 2253		276	31.2	95
Show		11487+3937	COU1263		240	0.4	97
Show		11554+3919	SKF2579		342	6.5	99
Show		11461+4002	KPP3853		69	14.6	102
Show		11460+4004	A 1997		271	3.8	102
Show		12026+4117	HDS1692		211	0.1	103
Show		12013+4158	CVR 640		49	12.1	106
Show		11500+3916	TDS8056		259	0.6	108
Show		11443+4032	OSO 43		275	18.7	110
Show		12035+4054	SKF2642		205	53.2	112
Show		11500+4240	TDS8055		273	0.8	112
Show		11524+3904	HDS1674	AB	28	4.8	113
Show		11524+3904	HDS1674	AC	342	9.7	113
Show		12035+4124	BU 1323	AB	322	2.1	115
Show		12035+4124	STF1594	AC	142	11.0	115
Show		12035+4124	STF1594	AD	71	27.2	115
Show		11501+4243	SKF2637		279	122.4	116
Show		11506+3903	CVR1386		117	4.9	118
Show		11536+4255	STT 240		318	8.4	120
Show		11590+4240	PKO 32		233	0.3	121
Show		12014+3934	LDS4167		175	141.1	122
Show		11431+4040	UC 2196		114	20.3	122
Show		11575+4251	UC 2238		44	5.1	124
Show		12028+4205	BFR 7		43	7.7	125
Show		11563+4302	SKF2638		260	11.4	130
Show		12051+4134	HDS1703		325	0.4	135
Show		12027+3928	CVR1403		226	3.1	136
Show		11559+4309	LDS4159		273	27.3	136
Show		11512+3841	COU1130		327	2.3	138
Show		11454+3912	UC 2204		49	14.6	141
Show		12048+3958	LDS4176		198	233.3	141

WDS 11537+4055 : COMPONENTS

	A
B	pa=254.5° sep=137.74"

11537+4055 A

Componente originario normalizzato	AB		Coord arcsec 2000	115340.77+405514.5		Mag	16.3		PmRA	-229.00
PmDE	-24.0

11537+4055 B

Componente originario normalizzato	AB		Coord arcsec 2000	115329.06+405437.8		Mag	16.6		PmRA	-187.00
PmDE	-55.0		Calc delta mag	0.3		Calc coord	yes