12227-5423 TDS 8356

12^h 22^m 42.39^s -54° 23' 29.0" P.A. 315.00 sep 0.5 mag 11.25,11.48

Coord 2000	12227-5423	Discov num	TDS8356	Comp		Coord arcsec 2000	12 22 42.39 -54 23 29.0
Date first	1991	Date last	1991	Obs	1
Pa first	315	Pa last	314.6	P.A. Now (θ)	314.6°
Sep first	0.5	Sep last	0.48	Sep. Now (ρ)	0.48"
Mag pri	11.25	Mag sec	11.48	delta mag (ΔM)	0.23	Spectral class
Pri motion ra	+013	Sec motion ra	+013
Pri motion dec	-008	Sec motion dec	-008
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8637-01078-1

Gaia DR2

6076152257282864512

WDS 12227-5423 TDS 8356 : 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
12227-5423	TDS8356		1991	1	315	0.5	11.25	11.48			122242.39-542329.0

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WDS 12227-5423 TDS 8356 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12227-5423 TDS 8356 : MEASURES

No records found.

WDS 12227-5423 : VIRTUAL EYEPIECE

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WDS 12227-5423 : ALADIN DSS IMAGE @ 12^h 22^m 42.39^s -54° 23' 29.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12227-5423 TDS 8356 : 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		12227-5423	TDS8356		315	0.5
Show		12218-5424	FAL 37			11.5	8
Show		12204-5410	TDS8338		91	0.5	25
Show		12243-5444	I 1133		160	1.8	25
Show		12197-5428	TDS8330		85	1.2	27
Show		12245-5359	TDS8367		276	0.7	29
Show		12193-5423	TDS8326		27	0.4	30
Show		12259-5407	TDS8380		104	2.5	33
Show		12250-5454	RST2796		163	1.3	38
Show		12210-5501	RST2792		214	4.3	41
Show		12202-5502	DAM 576		17	9.2	44
Show		12175-5422	BRT2070		356	5.6	45
Show		12193-5346	RST2791		24	0.4	48
Show		12257-5343	TDS8376		123	0.7	49
Show		12239-5331	RST5525		295	0.6	53
Show		12209-5333	LDS 404		246	30.5	54
Show		12273-5348	TDS8389		328	1.2	54
Show		12277-5351	FIN 199	AB	200	0.5	55
Show		12277-5351	AOT 40	AB,C	53	18.1	55
Show		12277-5351	AOT 41	AB,D	22	36.3	55
Show		12190-5509	HDO 214		269	28.6	56
Show		12173-5454	RST2789		310	0.9	56
Show		12289-5439	TDS8407		339	0.5	57
Show		12260-5331	TDS8382		71	1.6	60
Show		12271-5513	TDS 662		340	1.1	63
Show		12197-5523	TOB 146		118	17.5	66
Show		12161-5350	TDS8292		105	0.6	67
Show		12160-5506	FIN 196		85	5.0	72
Show		12166-5336	TDS8298		27	0.5	72
Show		12154-5459	RST2787		177	0.4	73
Show		12227-5310	B 1212		276	0.1	74
Show		12277-5524	TDS8392		148	0.9	74
Show		12310-5440	TDS8416		57	0.4	74
Show		12225-5306	B 1211		51	0.9	78
Show		12181-5531	HJ 4511	AB	296	8.9	79
Show		12181-5531	B 9017	AC		13.3	79
Show		12302-5336	RSS 16		152	49.4	82
Show		12287-5527	JNN 174		317	0.9	82
Show		12278-5315	AOT 42		147	8.7	83
Show		12226-5257	CPO 349		199	12.5	87
Show		12327-5415	TDS8429		214	2.2	89
Show		12188-5546	HDS1735		15	0.5	90
Show		12273-5544	JSP 533	AB	303	8.1	90
Show		12273-5544	SIN 72	AC	275	77.1	90
Show		12285-5538	JSP 916		156	5.8	90
Show		12325-5350	NSN 397		97	7.4	93
Show		12135-5513	TDS8274		42	3.1	94
Show		12213-5250	WSP 87	AB	202	4.1	94
Show		12213-5250	WSP 87	AC	241	5.6	94
Show		12213-5250	WSP 87	AD	141	8.1	94
Show		12213-5250	WSP 87	AE	280	11.9	94

WDS 12227-5423 : COMPONENTS

	A
B	pa=329.4° sep=0.39"

12227-5423 A

Componente originario normalizzato	AB		Coord arcsec 2000	122242.39-542329.0		Mag	11.25		PmRA	13.00
PmDE	-8.0		Tycho2	8637-01078-1

Tycho2

Tycho2	8637-01078-1	Pflag		RAmdeg	185.67658046	DEmdeg	-54.39136085
PmRA	12.6	PmDE	-8.3	E RAmdeg	31	E DEmdeg	26
E pmRA	2.8	E pmDE	2.5	EpRAm	1990.27	EpDEm	1990.56
Num	4	Q RAmdeg	1.6	Q DEmdeg	0.6	Q pmRA	1.6
Q pmDE	0.6	BTmag	11.800	E BTmag	0.056	VTmag	10.705
E VTmag	0.037	Prox	999	TYC	T	HIP
CCDM		RAdeg	185.67653028	DEdeg	-54.39134194	EpRA 1990	1.63
EpDE 1990	1.71	E RAdeg	30.6	E DEdeg	25.6	Posflg
Corr	-0.2

12227-5423 B

Componente originario normalizzato	AB		Coord arcsec 2000	122242.37-542328.7		Mag	11.48		PmRA	13.00
PmDE	-8.0		Calc delta mag	0.23		Calc coord	yes