12126-2147 LDS 4190

12^h 12^m 32.31^s -21° 48' 05.3" P.A. 73.00 sep 33.5 mag 13.70,16.17

Coord 2000	12126-2147	Discov num	LDS4190	Comp		Coord arcsec 2000	12 12 32.31 -21 48 05.3
Date first	1960	Date last	2015	Obs	5
Pa first	85	Pa last	73	P.A. Now (θ)	73°
Sep first	32.0	Sep last	33.487	Sep. Now (ρ)	33.487"
Mag pri	13.70	Mag sec	16.17	delta mag (ΔM)	2.47	Spectral class
Pri motion ra	-084	Sec motion ra	-082
Pri motion dec	+026	Sec motion dec	+004
Notes

rPM=0.251 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corvus

Gaia DR2

3514319572196917888

WDS 12126-2147 LDS 4190 : 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
12126-2147	LDS4190		1998	2	73	33.5	13.70	16.17		D	121232.31-214805.3
12126-2147	LDS4190		2010	3	73	33.4	13.70	16.17			121232.31-214805.3
12126-2147	LDS4190		2015	4	73	33.5	13.70	16.17			121232.31-214805.3

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WDS 12126-2147 LDS 4190 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12126-2147 LDS 4190 : MEASURES

No records found.

WDS 12126-2147 : VIRTUAL EYEPIECE

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WDS 12126-2147 : ALADIN DSS IMAGE @ 12^h 12^m 32.31^s -21° 48' 05.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12126-2147 LDS 4190 : 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		12126-2147	LDS4190		73	33.5	1
Show		12139-2133	DON 516		160	4.4	24
Show		12103-2203	UC 2287		233	32.6	34
Show		12107-2213	NSN 100		357	3.3	36
Show		12122-2231	HU 133		316	1.5	44
Show		12116-2233	UC 2291		173	29.9	48
Show		12165-2204	ARA1480		129	13.3	57
Show		12120-2042	UC 2292		347	62.9	67
Show		12160-2058	BRT1486		189	5.0	69
Show		12169-2228	LDS 399		235	10.7	73
Show		12168-2100	DON 519		114	0.4	77
Show		12174-2103	DON 520		17	2.0	82
Show		12186-2139	UC 2312		69	33.4	86
Show		12149-2026	TDS8284		231	0.4	90
Show		12189-2130	LDS 403		164	6.9	90
Show		12136-2017	B 2290		54	0.7	92
Show		12158-2321	BU 920		307	1.9	104
Show		12095-2324	WHC 10		22	12.6	106
Show		12062-2247	ARA1790		152	47.6	106
Show		12206-2213	BU 605	CD	268	0.5	109
Show		12055-2058	DON 508		318	5.2	111
Show		12190-2253	RSS 285		311	18.1	112
Show		12109-1959	KPP2730		137	3.5	112
Show		12113-1958	LDS 390		121	85.2	113
Show		12052-2104	RST4957		64	0.9	113
Show		12206-2213	BU 1245	AB	74	17.8	115
Show		12206-2213	BU 1245	A,CD	295	347.8	115
Show		12122-2343	DON 515		40	1.3	115
Show		12209-2152	DON 523		109	0.5	117
Show		12043-2102	BU 458		236	30.1	124
Show		12098-1949	RST3775		212	4.8	125
Show		12117-2358	HJ 4506		312	7.1	131
Show		12219-2140	DON 524		242	1.8	131
Show		12216-2220	DON1098		105	5.0	131
Show		12045-2037	B 1713		66	1.7	133
Show		12030-2139	ARA1478		263	12.4	133
Show		12082-1948	UC 2277		101	23.1	135
Show		12101-2401	DON 514		149	1.6	138
Show		12062-2002	B 1714		146	0.1	138
Show		12025-2148	DON 506		41	0.7	140
Show		12028-2112	TDS8190		279	0.8	141
Show		12202-2015	B 2293		181	1.8	142
Show		12093-2403	ARA2177		157	13.1	143
Show		12141-1926	UC 2298		112	73.2	145
Show		12051-2335	DON1096		168	5.3	149
Show		12051-2337	TDS8214		266	0.5	150
Show		12179-2401	BU 921	A,BC	221	3.4	153
Show		12179-2401	DON 521	BC	50	0.2	153
Show		12014-2132	BU 457		87	2.0	157
Show		12017-2235	RST3769		70	1.3	159
Show		12208-1954	SKF 433		292	6.4	163

WDS 12126-2147 : COMPONENTS

	A
B	pa=71.8° sep=31.30"

12126-2147 A

Componente originario normalizzato	AB		Coord arcsec 2000	121232.31-214805.3		Mag	13.7		PmRA	-84.00
PmDE	26.0

12126-2147 B

Componente originario normalizzato	AB		Coord arcsec 2000	121234.44-214755.5		Mag	16.17		PmRA	-82.00
PmDE	4.0		Calc delta mag	2.47		Calc coord	yes