13030+3043 LDS 1356

13^h 03^m 01.50^s +30° 42' 38.8" P.A. 8.00 sep 23.0 mag 13.66,14.35

Coord 2000	13030+3043	Discov num	LDS1356	Comp		Coord arcsec 2000	13 03 01.50 +30 42 38.8
Date first	1955	Date last	2015	Obs	12
Pa first	8	Pa last	7.9	P.A. Now (θ)	7.9°
Sep first	23.0	Sep last	22.981	Sep. Now (ρ)	22.981"
Mag pri	13.66	Mag sec	14.35	delta mag (ΔM)	0.69	Spectral class
Pri motion ra	-128	Sec motion ra	-140
Pri motion dec	-101	Sec motion dec	-103
Notes

rPM=0.07 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

1464710948905628544

WDS 13030+3043 LDS 1356 : 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
13030+3043	LDS1356		1998	2	8	22.9	15.10	15.80		D	130301.50+304238.8
13030+3043	LDS1356		2001	3	8	23.0	15.10	15.80		D	130301.50+304238.8
13030+3043	LDS1356		2010	4	8	23.0	13.66	14.35			130301.50+304238.8
13030+3043	LDS1356		2015	5	8	23.0	13.66	14.35			130301.50+304238.8

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

WDS 13030+3043 LDS 1356 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13030+3043 LDS 1356 : MEASURES

No records found.

WDS 13030+3043 : VIRTUAL EYEPIECE

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WDS 13030+3043 : ALADIN DSS IMAGE @ 13^h 03^m 01.50^s +30° 42' 38.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13030+3043 LDS 1356 : 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		13030+3043	LDS1356		8	23.0
Show		13023+3054	SLW 814		139	89.7	15
Show		13046+3100	LDS1358		115	12.7	25
Show		13003+3047	HDS1823	Aa,Ab	180	0.1	36
Show		13003+3047	BU 1081	AB	350	5.3	36
Show		13049+3011	SLE 909		106	25.1	41
Show		13064+3042	CRB 93		107	26.0	44
Show		12594+3026	SKF 806		240	7.2	50
Show		13070+3102	SKF2851		41	0.6	55
Show		13076+3100	LDS1362		223	12.0	61
Show		12595+3004	A 1852		311	1.0	61
Show		12599+3132	LDS1352		219	8.2	63
Show		12592+3124	CVR1481		47	3.5	65
Show		12578+3038	LDS1348		281	5.3	68
Show		13029+2935	SLE 908		234	8.9	68
Show		12573+3046	LDS1347		110	79.4	74
Show		13084+3019	LDS1364	AB	166	101.3	74
Show		13084+3019	JNN 88	Aa,Ab		0.2	74
Show		12574+3022	STF1696		204	3.7	76
Show		13085+3106	LDS1363		290	198.5	76
Show		12573+3109	LDS1346		153	215.0	78
Show		13016+2924	SKF 491		144	8.9	82
Show		12568+3114	LDS1345		73	8.0	85
Show		12567+3103	CBL 401		193	35.4	85
Show		12594+3156	LDS1351		168	1.9	88
Show		12562+3043	LDS1344		341	61.1	88
Show		13094+3114	CVR 682		140	21.9	88
Show		13038+3210	CVR 132		232	9.7	88
Show		13000+3205	LDS1353	AB	145	33.9	91
Show		13099+3122	STF1727		333	7.4	97
Show		13076+2927	A 683		328	3.7	97
Show		13106+3033	LDS1366		296	8.3	99
Show		13107+3022	SDK 230		98	2.4	102
Show		13026+3226	LEP 61		294	175.1	104
Show		12552+3020	CVR1477		123	3.2	104
Show		13021+2859	HLG 3		281	4.5	104
Show		13025+2858	A 1853		304	1.4	105
Show		13112+3050	A 1359	AB	132	0.3	106
Show		13112+3050	STF1729	AB,C	275	8.6	106
Show		13005+2900	CVR 131		310	35.3	109
Show		13062+2902	HJ 2638	AD	13	41.1	109
Show		13062+2902	LYS 10	AE	219	139.3	109
Show		13062+2902	HJ 2638	A,BC	223	6.2	109
Show		13062+2902	BU 1083	BC	252	0.4	109
Show		12550+3118	JNN 82		349	0.7	110
Show		13096+2934	CVR1484		13	4.4	110
Show		13086+2920	SLE 915		152	22.0	111
Show		13029+3238	CBL 404		96	56.3	116
Show		13104+3152	BVD 162		273	2.7	118
Show		13105+3155	LDS2905		96	7.1	120
Show		12556+2933	SKF 490		180	4.6	120

WDS 13030+3043 : COMPONENTS

	A
B	pa=6.8° sep=22.92"

13030+3043 A

Componente originario normalizzato	AB		Coord arcsec 2000	130301.50+304238.8		Mag	13.66		PmRA	-128.00
PmDE	-101.0

CCDM

Ccdm	13030+3043	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.55	DDEs	-21.7
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	15.1	Sp		PmNote	*
PmRA	-73	PmDE	-108	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12582N3115A
HIC

13030+3043 B

Componente originario normalizzato	AB		Coord arcsec 2000	130301.71+304301.6		Mag	14.35		PmRA	-140.00
PmDE	-103.0		Calc delta mag	0.69		Calc coord	yes

CCDM

Ccdm	13030+3043	RComp		Comp	B	Note1
Note2		Discov num	LDS1356	DRAs	1.80	DDEs	1.0
R dRAs	65	Year	1966	Theta	8	Rho	23.0
Obs	1	Vmag	15.8	Sp		PmNote
PmRA	-73	PmDE	-108	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12582N3115B
HIC