13124-2739 TDS 8722

13^h 12^m 23.87^s -27° 38' 36.8" P.A. 295.00 sep 0.5 mag 10.91,10.92 dist. 73.8 pc (240.74 l.y.)

Coord 2000	13124-2739	Discov num	TDS8722	Comp		Coord arcsec 2000	13 12 23.87 -27 38 36.8
Date first	1991	Date last	1991	Obs	1
Pa first	295	Pa last	294.9	P.A. Now (θ)	294.9°
Sep first	0.5	Sep last	0.54	Sep. Now (ρ)	0.54"
Mag pri	10.91	Mag sec	10.92	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	-059	Sec motion ra	-059
Pri motion dec	-183	Sec motion dec	-183
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra		HIP	64436		Tycho2	6707-00255-1		Gaia DR2	6186382245033676672
CD	CD-26 9571		Distance	73.8		Distance ly	240.74

WDS 13124-2739 TDS 8722 : 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
13124-2739	TDS8722		1991	1	295	0.5	10.91	10.92			131223.87-273836.8

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WDS 13124-2739 TDS 8722 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13124-2739 TDS 8722 : MEASURES

No records found.

WDS 13124-2739 : VIRTUAL EYEPIECE

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WDS 13124-2739 : ALADIN DSS IMAGE @ 13^h 12^m 23.87^s -27° 38' 36.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13124-2739 TDS 8722 : 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		13124-2739	TDS8722		295	0.5
Show		13142-2743	UC 2500		274	7.6	25
Show		13147-2752	HJ 4575	AB	65	12.4	34
Show		13147-2752	UC 2503	BC	171	51.3	34
Show		13147-2752	SKF1953	BD	349	7.8	34
Show		13092-2750	LDS5770		297	414.7	45
Show		13126-2644	DAM2488	AB	295	494.6	55
Show		13118-2640	RST1708		320	0.9	60
Show		13155-2650	BUG 14		148	0.3	65
Show		13117-2633	FIN 305		65	0.1	67
Show		13169-2709	UC 2515		126	15.3	68
Show		13138-2631	UC 2499		294	83.6	71
Show		13074-2805	LDS4316		51	115.0	72
Show		13130-2906	HWE 27	AB	292	2.8	88
Show		13130-2906	HWE 27	AC	281	38.6	88
Show		13166-2847	LDS5773		180	239.5	89
Show		13183-2651	B 246		127	0.6	92
Show		13146-2607	TDS8746		122	0.4	97
Show		13199-2748	B 247		317	2.5	100
Show		13194-2816	LDS5775		114	53.6	101
Show		13191-2828	UC 2518		158	22.8	102
Show		13053-2654	UC 2475		69	64.7	105
Show		13190-2637	UPT 2		21	17.1	108
Show		13105-2553	B 242		37	0.3	109
Show		13085-2918	TDS8704		269	0.9	113
Show		13158-2930	SKF1954		230	29.0	121
Show		13222-2814	UC 2524		289	65.8	136
Show		13227-2738	SKF1956		330	8.7	138
Show		13212-2854	UC 2521		256	16.1	139
Show		13018-2753	UC 2454		189	28.7	143
Show		13197-2553	HU 1502		31	1.1	144
Show		13028-2631	B 2742		338	12.5	146
Show		13014-2722	TOK 154		127	19.9	147
Show		13057-2541	LIM 1		227	0.4	149
Show		13090-3000	TDS8706		87	0.5	149
Show		13194-2936	RST1714		228	1.1	150
Show		13231-2829	UC 2527		188	57.5	151
Show		13190-2536	HDS1866		330	0.2	152
Show		13235-2658	SKF1957	A,BC	34	42.1	153
Show		13235-2658	TDS 708	BC	30	1.2	153
Show		13183-2956	KPP1821		176	14.1	158
Show		13240-2822	B 248		80	3.5	160
Show		13003-2732	KPP2464	BC	57	21.9	161
Show		13242-2822	KPP2565		292	23.2	162
Show		13089-2503	RST2831		188	2.3	163
Show		13024-2916	B 239		255	4.2	164
Show		13003-2708	I 912		114	2.8	164
Show		13124-3024	LDS4325		96	29.9	166
Show		13117-3025	LDS5772		275	289.3	169
Show		13150-2453	HU 1501		16	0.7	170
Show		13248-2816	RST1718		37	2.9	170

WDS 13124-2739 : COMPONENTS

	A
B	pa=297.7° sep=0.49"

13124-2739 A

Componente originario normalizzato	AB		Coord arcsec 2000	131223.87-273836.8		Mag	10.91		PmRA	-59.00
PmDE	-183.0		HIP	64436		Tycho2	6707-00255-1		CD	CD-26 9571

Tycho2

Tycho2	6707-00255-1	Pflag		RAmdeg	198.09939219	DEmdeg	-27.64353553
PmRA	-59.3	PmDE	-182.6	E RAmdeg	19	E DEmdeg	26
E pmRA	1.8	E pmDE	2.2	EpRAm	1987.45	EpDEm	1988.28
Num	5	Q RAmdeg	1.2	Q DEmdeg	0.9	Q pmRA	1.2
Q pmDE	1.0	BTmag	11.331	E BTmag	0.055	VTmag	10.215
E VTmag	0.032	Prox	999	TYC	T	HIP	64436
CCDM		RAdeg	198.09954056	DEdeg	-27.64311167	EpRA 1990	1.88
EpDE 1990	1.70	E RAdeg	21.0	E DEdeg	28.1	Posflg	P
Corr	0.2

Hipparcos

Catalog	H	HIP	64436	Proxy		RAhms	13 12 23.89
DEdms	-27 38 35.1	Vmag	10.16	VarFlag		R Vmag	G
RAdeg	198.1	DEdeg	-27.6431	AstroRef		Plx	14.71
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD
CD	CD-26 9571	CP		Dm number	-26 9571	VIred	1.01
SpType		R SpType		Coord arcsec 2000	131223.89-273835.1

Hipparcos 2

HIP	64436	Sn	5	So	0	Nc	1
RArad	3.4574894015	DErad	-0.4824629144	Plx	13.55	PmRA	-62.15
PmDE	-182.23	E RArad	1.63	E DErad	0.98	E Plx	1.71
E pmRA	1.62	E pmDE	0.9	Hpmag	10.3056	E Hpmag	0.0027
SHp	0.029	VA	0	BV	0.961	E BV	0.007
VI	1.01

13124-2739 B

Componente originario normalizzato	AB		Coord arcsec 2000	131223.84-273836.6		Mag	10.92		PmRA	-59.00
PmDE	-183.0		Calc delta mag	0.01		Calc coord	yes