09002+4258 LDS 3840

09^h 00^m 14.37^s +42° 57' 26.6" P.A. 12.00 sep 267.7 mag 17.96,18.78

Coord 2000	09002+4258	Discov num	LDS3840	Comp		Coord arcsec 2000	09 00 14.37 +42 57 26.6
Date first	1960	Date last	2015	Obs	7
Pa first	10	Pa last	11.8	P.A. Now (θ)	11.8°
Sep first	264.0	Sep last	267.732	Sep. Now (ρ)	267.732"
Mag pri	17.96	Mag sec	18.78	delta mag (ΔM)	0.82	Spectral class
Pri motion ra	+010	Sec motion ra	+058
Pri motion dec	-205	Sec motion dec	-168
Notes	N (See Notes)

rPM=0.295 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lynx

Gaia DR2

1008925411680447872

WDS 09002+4258 LDS 3840 : NOTES

discov_num	notes	refcode
LDS3840	NLTT 20703/20706	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	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
09002+4258	LDS3840		2000	2	12	267.0	17.96	18.78		N	090014.37+425726.6
09002+4258	LDS3840		2010	3	12	266.6	17.96	18.78		N	090014.37+425726.6
09002+4258	LDS3840		2015	4	12	267.8	17.96	18.78		N	090014.37+425726.6

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

WDS 09002+4258 LDS 3840 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09002+4258 LDS 3840 : MEASURES

No records found.

WDS 09002+4258 : VIRTUAL EYEPIECE

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WDS 09002+4258 : ALADIN DSS IMAGE @ 09^h 00^m 14.37^s +42° 57' 26.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09002+4258 LDS 3840 : 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		09002+4258	LDS3840		12	267.7
Show		08593+4251	SLN 16		198	4.4	13
Show		09000+4220	SKF 781		62	1.5	38
Show		08566+4304	ES 1390		191	1.6	41
Show		09032+4232	LDS3848		305	88.2	41
Show		09034+4329	LDS3849		358	32.8	47
Show		08568+4228	A 2133		179	1.3	48
Show		08577+4218	TDS6222		121	2.1	49
Show		08552+4243	RAO 645	Aa,Ab	313	0.6	57
Show		08561+4341	STF3120	AB	348	1.4	63
Show		08561+4341	STF3120	AC	116	7.5	63
Show		09013+4154	ARN 70		298	44.5	65
Show		09064+4243	CVR 518		121	17.8	69
Show		09006+4147	KUI 37	AB	144	0.5	71
Show		09006+4147	BUP 122	AB,D	104	173.0	71
Show		09006+4147	STT 566	AB,C	184	99.7	71
Show		09006+4147	STT 566	AB,E	101	260.4	71
Show		08548+4335	STF1289		6	3.6	71
Show		08566+4156	SKF 748		293	2.8	74
Show		08552+4357	SHN 124		-1	0.3	81
Show		09010+4136	BRT 101		327	4.1	83
Show		09047+4407	LDS3850		86	215.3	85
Show		08557+4141	A 2132		239	0.1	92
Show		09087+4304	SKF 883		178	1.8	94
Show		09079+4338	BRT 102		56	3.9	95
Show		08526+4212	COU2618		158	0.4	96
Show		08515+4241	SKF 735		42	1.7	98
Show		09083+4211	A 1976		259	0.4	101
Show		09087+4230	ES 1391		284	5.8	104
Show		08537+4144	SKF1630		219	7.1	104
Show		09031+4118	SKF 869		41	2.1	105
Show		08574+4115	SKF 751		269	1.2	108
Show		09008+4109	LDS3842		342	89.4	110
Show		08504+4213	CVR 85		133	90.1	118
Show		08503+4208	CVR1173		229	3.2	121
Show		09088+4416	COU2619		240	1.2	122
Show		09096+4153	BVD 207		184	23.8	123
Show		08518+4134	SLW 307		22	32.7	126
Show		09036+4459	BVD 206		291	17.3	128
Show		09063+4107	ES 599		212	2.4	129
Show		08587+4050	KPP 185		214	4.4	130
Show		08527+4437	COU2617		48	0.8	131
Show		08558+4459	SLW 311		179	142.5	131
Show		09079+4115	TDS6338		293	0.4	134
Show		09050+4501	SKF 874		27	14.3	134
Show		09108+4409	SKF 966		114	1.7	136
Show		08479+4303	CVR 84		334	95.1	136
Show		08477+4316	CVR1166		288	3.4	139
Show		08473+4308	SLW 294		15	86.4	142
Show		08497+4128	CVR 508		100	8.0	148
Show		09005+4029	BVD 204		186	23.8	149

WDS 09002+4258 : COMPONENTS

	A
B	pa=8.7° sep=265.12"

09002+4258 A

Componente originario normalizzato	AB		Coord arcsec 2000	090014.37+425726.6		Mag	17.96		PmRA	10.00
PmDE	-205.0

09002+4258 B

Componente originario normalizzato	AB		Coord arcsec 2000	090018.02+430148.7		Mag	18.78		PmRA	58.00
PmDE	-168.0		Calc delta mag	0.82		Calc coord	yes