12545-3811 LDS 426

12^h 54^m 33.80^s -38° 11' 22.3" P.A. 60.00 sep 22.0 mag 11.25,11.79

Coord 2000	12545-3811	Discov num	LDS 426	Comp		Coord arcsec 2000	12 54 33.80 -38 11 22.3
Date first	1920	Date last	2016	Obs	10
Pa first	45	Pa last	59.8	P.A. Now (θ)	59.8°
Sep first	15.0	Sep last	21.998	Sep. Now (ρ)	21.998"
Mag pri	11.25	Mag sec	11.79	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	+148	Sec motion ra	+145
Pri motion dec	-038	Sec motion dec	-029
Notes	V (Proper motion indicates physical)

rPM=0.062 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

7772-01225-1

Gaia DR2

6154240741311257728

WDS 12545-3811 LDS 426 : 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
12545-3811	LDS 426		1920	1	45	15.0	11.48	12.00			125433.80-381122.3
12545-3811	LDS 426		1999	3	60	22.0	11.25	11.79			125433.80-381122.3
12545-3811	LDS 426		2010	6	60	22.0	11.25	11.79			125433.80-381122.3
12545-3811	LDS 426		2015	8	60	22.0	11.25	11.79		V	125433.80-381122.3
12545-3811	LDS 426		2016	10	60	22.0	11.25	11.79		V	125433.80-381122.3

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

WDS 12545-3811 LDS 426 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12545-3811 LDS 426 : MEASURES

No records found.

WDS 12545-3811 : VIRTUAL EYEPIECE

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WDS 12545-3811 : ALADIN DSS IMAGE @ 12^h 54^m 33.80^s -38° 11' 22.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12545-3811 LDS 426 : 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		12545-3811	LDS 426		60	22.0
Show		12512-3815	JSP 559		229	1.3	41
Show		12577-3835	TDS8612		53	0.8	44
Show		12524-3847	KPP 279		30	3.7	45
Show		12526-3731	SKF1226		74	12.9	48
Show		12564-3723	HJ 4559		151	13.7	53
Show		12580-3855	HJ 4560	AB	248	28.4	60
Show		12543-3920	WFC 130		90	6.0	69
Show		12528-3919	B 1216		297	0.3	71
Show		12532-3923	SEE 165	AB	179	3.6	74
Show		12532-3923	SEE 165	AC	234	20.7	74
Show		12547-3930	TOK 721		313	0.2	79
Show		13005-3851	RST1699		339	2.3	81
Show		12537-3937	WG 157		352	6.6	86
Show		13004-3917	TDS8638		67	0.4	95
Show		12567-3639	TDS8606		299	0.5	97
Show		12489-3703	UC 2408	AB	328	65.1	97
Show		12570-3638	RST5371		350	0.4	98
Show		12489-3703	SKF1950	BC	336	5.8	98
Show		13007-3918	HDS1825		101	0.7	99
Show		12556-3630	UC 2432		137	9.8	102
Show		12547-3629	TDS8582		274	0.8	103
Show		12494-3649	SKF1951		30	10.3	104
Show		12447-3808	DAW 140		19	1.7	116
Show		12455-3727	HDS1788	Aa,Ab	29	0.1	117
Show		12455-3727	I 1559	AB	307	7.1	117
Show		12465-3927	SEE 160		181	2.7	122
Show		12589-4003	KPP3033		268	2.5	123
Show		12473-3942	WG 156		250	4.6	124
Show		12590-4006	HDS1820		82	19.5	126
Show		12563-3608	JSP 565		218	1.6	126
Show		12536-4018	WG 158		241	10.6	127
Show		12567-4016	WG 159		172	23.3	127
Show		12570-4015	TDS 683		344	2.3	128
Show		12447-3718	UC 2394		250	38.7	129
Show		13055-3825	KPP2074		334	16.7	130
Show		12518-3604	SKF1225		133	25.8	132
Show		12435-3742	KPP3035		144	2.3	134
Show		12432-3743	NSN 409		144	13.5	138
Show		13026-3632	TDS8659		351	0.5	139
Show		12598-4015	WG 161		225	4.3	139
Show		13053-3913	RSS 299		147	8.5	141
Show		13007-3609	SEE 167		116	24.4	143
Show		12422-3813	RST2809		161	2.9	146
Show		12422-3823	TDS8490		234	0.5	146
Show		13031-3623	TDS8666		318	0.8	149
Show		13070-3735	UC 2487		329	20.7	152
Show		13077-3816	JSP 569		344	1.8	155
Show		12592-4038	RST1698		342	0.7	157
Show		13038-3620	UC 2462		90	39.9	157
Show		12439-3946	RST1688	Aa,Ab	56	0.3	157

WDS 12545-3811 : COMPONENTS

	A
B	pa=53.5° sep=18.59"

12545-3811 A

Componente originario normalizzato	AB		Coord arcsec 2000	125433.80-381122.3		Mag	11.25		PmRA	148.00
PmDE	-38.0		Tycho2	7772-01225-1

Tycho2

Tycho2	7772-01225-1	Pflag		RAmdeg	193.64085862	DEmdeg	-38.18954952
PmRA	149.6	PmDE	-40.1	E RAmdeg	55	E DEmdeg	72
E pmRA	2.7	E pmDE	2.8	EpRAm	1986.21	EpDEm	1981.77
Num	3	Q RAmdeg	0.3	Q DEmdeg	0.2	Q pmRA	0.3
Q pmDE	0.2	BTmag	12.406	E BTmag	0.179	VTmag	11.481
E VTmag	0.099	Prox	999	TYC		HIP
CCDM		RAdeg	193.64042222	DEdeg	-38.18945778	EpRA 1990	1.74
EpDE 1990	1.76	E RAdeg	56.6	E DEdeg	76.9	Posflg
Corr	0.2

12545-3811 B

Componente originario normalizzato	AB		Coord arcsec 2000	125435.07-381111.2		Mag	11.79		PmRA	145.00
PmDE	-29.0		Calc delta mag	0.54		Calc coord	yes