12051-2533 LDS 4178

12^h 05^m 12.85^s -25° 33' 54.0" P.A. 64.00 sep 14.6 mag 13.58,16.28

Coord 2000	12051-2533	Discov num	LDS4178	Comp		Coord arcsec 2000	12 05 12.85 -25 33 54.0
Date first	1960	Date last	2016	Obs	9
Pa first	62	Pa last	64.1	P.A. Now (θ)	64.1°
Sep first	14.0	Sep last	14.584	Sep. Now (ρ)	14.584"
Mag pri	13.58	Mag sec	16.28	delta mag (ΔM)	2.7	Spectral class
Pri motion ra	+195	Sec motion ra	+196
Pri motion dec	-226	Sec motion dec	-221
Notes

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3489185629739257472

WDS 12051-2533 LDS 4178 : 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
12051-2533	LDS4178		2000	3	64	14.6	13.58	16.28		D	120512.85-253354.0
12051-2533	LDS4178		2010	6	64	14.4	13.58	16.28			120512.85-253354.0
12051-2533	LDS4178		2015	7	64	14.6	13.58	16.28			120512.85-253354.0
12051-2533	LDS4178		2016	9	64	14.6	13.58	16.28			120512.85-253354.0

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

WDS 12051-2533 LDS 4178 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12051-2533 LDS 4178 : MEASURES

No records found.

WDS 12051-2533 : VIRTUAL EYEPIECE

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WDS 12051-2533 : ALADIN DSS IMAGE @ 12^h 05^m 12.85^s -25° 33' 54.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12051-2533 LDS 4178 : 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		12051-2533	LDS4178		64	14.6
Show		12060-2547	HU 1492		79	0.4	18
Show		12078-2520	B 220		302	6.4	38
Show		12018-2504	B 2736	A,BC	317	41.0	56
Show		12050-2630	KPP 260		120	3.8	57
Show		12018-2504	B 2736	BC	246	3.4	57
Show		12054-2636	RST2777	AB	43	28.3	62
Show		12054-2636	LDS 383	AC	80	15.9	62
Show		12003-2529	RST2774		195	0.7	67
Show		12095-2625	NSN 99		328	7.5	78
Show		11589-2555	I 510		84	0.2	88
Show		12005-2427	HJ 4489		153	9.8	93
Show		12004-2426	TDS8159		172	1.8	95
Show		12082-2706	UC 2278	BC	284	27.6	100
Show		12082-2706	UC 2278	AB	328	56.3	101
Show		12059-2717	B 219		299	1.3	104
Show		12093-2403	ARA2177		157	13.1	107
Show		11570-2529	HU 1490		45	0.8	111
Show		12008-2707	TDS8163		231	2.2	111
Show		12101-2401	DON 514		149	1.6	114
Show		12002-2706	B 218		343	0.5	115
Show		12051-2337	TDS8214		266	0.5	117
Show		12110-2702	LDS 389		280	8.1	118
Show		11579-2430	RST3763	AB	302	0.4	118
Show		11579-2430	HO 379	AB,C	240	14.0	118
Show		12051-2335	DON1096		168	5.3	119
Show		12137-2457	HU 735		164	0.7	122
Show		12117-2358	HJ 4506		312	7.1	131
Show		12147-2447	B 222		107	4.3	138
Show		11585-2350	RST3767	AB	94	0.6	139
Show		11585-2350	HLN 27	AB,C	20	12.9	139
Show		12095-2324	WHC 10		22	12.6	143
Show		12122-2343	DON 515		40	1.3	146
Show		11560-2418	WIS 194		340	113.5	147
Show		11555-2422	TDS8116		260	0.6	151
Show		12111-2743	UC 2289		140	60.5	151
Show		12163-2612	TDS8295		254	0.4	155
Show		12137-2719	B 221		103	0.3	155
Show		12087-2804	SKF1914		265	18.8	158
Show		12167-2605	DON 518		119	0.7	159
Show		12019-2811	RST1633		298	3.6	164
Show		12049-2817	RST1642		233	1.0	164
Show		12062-2247	ARA1790		152	47.6	167
Show		11559-2344	ARA2174		313	15.2	168
Show		12041-2822	RUZ 5	AB	347	4.2	169
Show		12041-2822	RUZ 5	AC	271	4.0	169
Show		12131-2745	TDS8270		131	0.8	169
Show		11559-2728	B 2735	AB	24	8.9	170
Show		12157-2709	TDS8288		54	0.4	170
Show		11534-2434	HJ 4479		94	6.9	172
Show		12121-2800	RST1653		246	1.6	173

WDS 12051-2533 : COMPONENTS

	A
B	pa=61.7° sep=13.44"

12051-2533 A

Componente originario normalizzato	AB		Coord arcsec 2000	120512.85-253354.0		Mag	13.58		PmRA	195.00
PmDE	-226.0

12051-2533 B

Componente originario normalizzato	AB		Coord arcsec 2000	120513.72-253347.6		Mag	16.28		PmRA	196.00
PmDE	-221.0		Calc delta mag	2.7		Calc coord	yes