12577-3835 TDS 8612

12^h 57^m 42.82^s -38° 34' 55.3" P.A. 53.00 sep 0.8 mag 10.86,11.94

Coord 2000	12577-3835	Discov num	TDS8612	Comp		Coord arcsec 2000	12 57 42.82 -38 34 55.3
Date first	1991	Date last	1991	Obs	1
Pa first	53	Pa last	52.7	P.A. Now (θ)	52.7°
Sep first	0.8	Sep last	0.75	Sep. Now (ρ)	0.75"
Mag pri	10.86	Mag sec	11.94	delta mag (ΔM)	1.08	Spectral class
Pri motion ra	-009	Sec motion ra	-009
Pri motion dec	-006	Sec motion dec	-006
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

7772-01432-1

Gaia DR2

6142163121476704000

WDS 12577-3835 TDS 8612 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
12577-3835	TDS8612		1991	1	53	0.8	10.86	11.94			125742.82-383455.3

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WDS 12577-3835 TDS 8612 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12577-3835 TDS 8612 : MEASURES

No records found.

WDS 12577-3835 : VIRTUAL EYEPIECE

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WDS 12577-3835 : ALADIN DSS IMAGE @ 12^h 57^m 42.82^s -38° 34' 55.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12577-3835 TDS 8612 : 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		12577-3835	TDS8612		53	0.8	1
Show		12580-3855	HJ 4560	AB	248	28.4	21
Show		13005-3851	RST1699		339	2.3	37
Show		12545-3811	LDS 426		60	22.0	44
Show		13004-3917	TDS8638		67	0.4	53
Show		13007-3918	HDS1825		101	0.7	56
Show		12543-3920	WFC 130		90	6.0	60
Show		12524-3847	KPP 279		30	3.7	64
Show		12547-3930	TOK 721		313	0.2	66
Show		12532-3923	SEE 165	AB	179	3.6	72
Show		12532-3923	SEE 165	AC	234	20.7	72
Show		12528-3919	B 1216		297	0.3	73
Show		12564-3723	HJ 4559		151	13.7	74
Show		12537-3937	WG 157		352	6.6	77
Show		12512-3815	JSP 559		229	1.3	80
Show		12526-3731	SKF1226		74	12.9	89
Show		12589-4003	KPP3033		268	2.5	90
Show		13055-3825	KPP2074		334	16.7	92
Show		12590-4006	HDS1820		82	19.5	92
Show		13053-3913	RSS 299		147	8.5	97
Show		12570-4015	TDS 683		344	2.3	101
Show		12567-4016	WG 159		172	23.3	102
Show		12598-4015	WG 161		225	4.3	104
Show		12536-4018	WG 158		241	10.6	113
Show		12567-3639	TDS8606		299	0.5	117
Show		12570-3638	RST5371		350	0.4	117
Show		13077-3816	JSP 569		344	1.8	119
Show		13081-3842	JSP 570		306	2.1	122
Show		12592-4038	RST1698		342	0.7	125
Show		13070-3735	UC 2487		329	20.7	126
Show		12556-3630	UC 2432		137	9.8	128
Show		12547-3629	TDS8582		274	0.8	131
Show		13026-3632	TDS8659		351	0.5	137
Show		12473-3942	WG 156		250	4.6	139
Show		12489-3703	UC 2408	AB	328	65.1	140
Show		13027-4042	B 2741		83	15.7	140
Show		12489-3703	SKF1950	BC	336	5.8	141
Show		13058-4020	TDS8687		125	5.7	141
Show		12465-3927	SEE 160		181	2.7	142
Show		13097-3820	B 806		66	1.4	142
Show		12544-4052	UC 2428		81	17.8	143
Show		12587-4059	SEE 166		320	25.5	145
Show		12494-3649	SKF1951		30	10.3	146
Show		13078-3711	HJ 4570		233	18.6	146
Show		13031-3623	TDS8666		318	0.8	147
Show		12563-3608	JSP 565		218	1.6	149
Show		13055-4034	KPP3884		40	2.3	150
Show		13007-3609	SEE 167		116	24.4	151
Show		13038-3620	UC 2462		90	39.9	153
Show		13038-4051	B 2308		202	12.7	154
Show		12447-3808	DAW 140		19	1.7	156

WDS 12577-3835 : COMPONENTS

	A
B	pa=45.7° sep=0.65"

12577-3835 A

Componente originario normalizzato	AB		Coord arcsec 2000	125742.82-383455.3		Mag	10.86		PmRA	-9.00
PmDE	-6.0		Tycho2	7772-01432-1

Tycho2

Tycho2	7772-01432-1	Pflag		RAmdeg	194.42845337	DEmdeg	-38.58199131
PmRA	-8.8	PmDE	-6.2	E RAmdeg	25	E DEmdeg	28
E pmRA	1.6	E pmDE	1.6	EpRAm	1983.21	EpDEm	1979.41
Num	5	Q RAmdeg	0.4	Q DEmdeg	0.4	Q pmRA	0.4
Q pmDE	0.4	BTmag	12.011	E BTmag	0.091	VTmag	10.607
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	194.42848000	DEdeg	-38.58197944	EpRA 1990	1.91
EpDE 1990	2.05	E RAdeg	30.0	E DEdeg	36.8	Posflg
Corr	0.1

12577-3835 B

Componente originario normalizzato	AB		Coord arcsec 2000	125742.86-383454.8		Mag	11.94		PmRA	-9.00
PmDE	-6.0		Calc delta mag	1.08		Calc coord	yes