13539-2447 LSC 54

13^h 53^m 55.92^s -24° 46' 40.7" P.A. 242.00 sep 0.4 mag 10.30,12.20 Sp K0 dist. 84.25 pc (274.82 l.y.)

Coord 2000	13539-2447	Discov num	LSC 54	Comp		Coord arcsec 2000	13 53 55.92 -24 46 40.7
Date first	2014	Date last	2018	Obs	3
Pa first	247	Pa last	241.9	P.A. Now (θ)	241.9°
Sep first	0.4	Sep last	0.359	Sep. Now (ρ)	0.359"
Mag pri	10.30	Mag sec	12.20	delta mag (ΔM)	1.9	Spectral class	K0 (yellow-orange)
Pri motion ra	-135	Sec motion ra
Pri motion dec	-073	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Hydra		HIP	67858		Tycho2	6720-01230-1		Gaia DR2	6274998625920661248
CD	CD-2411147		CP	CP-24 5165		Distance	84.25		Distance ly	274.82

WDS 13539-2447 LSC 54 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LSC		Lowell-Southern Connecticut	...................
LSC		Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC		See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13539-2447	LSC 54		2014	2	248	0.4	10.30	12.20	K0		135355.92-244640.7
13539-2447	LSC 54		2018	3	242	0.4	10.30	12.20	K0		135355.92-244640.7

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WDS 13539-2447 LSC 54 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13539-2447 LSC 54 : MEASURES

No records found.

WDS 13539-2447 : VIRTUAL EYEPIECE

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WDS 13539-2447 : ALADIN DSS IMAGE @ 13^h 53^m 55.92^s -24° 46' 40.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13539-2447 LSC 54 : 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		13539-2447	LSC 54		242	0.4
Show		13553-2524	I 936		212	0.4	42
Show		13513-2423	WSI 77		340	0.1	43
Show		13560-2532	H N 59		166	27.5	53
Show		13561-2534	J 3201		42	4.4	57
Show		13577-2525	J 1610		283	11.0	65
Show		13516-2347	HTS 25	AB	220	24.2	68
Show		13552-2340	B 258		340	6.5	69
Show		13570-2345	UC 2642		36	42.6	75
Show		13554-2601	RST2880		279	0.8	78
Show		13591-2533	BU 344		120	3.5	85
Show		13575-2328	UC 2643		152	145.8	93
Show		13485-2351	B 255		149	3.7	94
Show		13574-2321	DON1109		338	3.8	99
Show		13537-2631	KPP2492		143	22.3	104
Show		13595-2331	DON 634		2	1.2	108
Show		13526-2258	UC 2630		144	12.5	111
Show		13495-2621	TOK 405		12	0.7	113
Show		14025-2440	B 263	AB	155	0.3	117
Show		14025-2440	TOK 571	AC	326	999.9	117
Show		14025-2440	DSG 16	Aa,Ab	294	0.0	117
Show		13457-2518	RST2865		82	1.7	117
Show		13472-2329	HO 383		167	16.2	121
Show		13496-2259	UC 2621		31	14.4	124
Show		13455-2358	B 2762		92	10.4	125
Show		14022-2344	UC 2665		220	13.6	130
Show		13479-2307	UC 2619		167	21.8	130
Show		13598-2639	HDS1963		323	15.8	137
Show		14036-2409	ARA2187		158	13.3	138
Show		13505-2657	KPP1357		94	10.2	138
Show		14037-2409	I 522		287	1.2	140
Show		13566-2231	B 1747		175	1.7	141
Show		13433-2458	HJ 2671	AB	66	27.5	146
Show		13433-2458	HJ 2671	AC	85	97.1	146
Show		14001-2247	UC 2655		187	19.7	147
Show		13477-2651	TDS8967		72	0.4	151
Show		13545-2215	HU 1262		302	0.8	153
Show		13430-2414	LDS4396		59	112.0	153
Show		14006-2654	B 261		344	5.7	156
Show		13511-2725	B 256		136	1.3	163
Show		13419-2453	UC 2590		230	28.7	165
Show		14004-2708	LDS4424		325	19.5	166
Show		13571-2731	I 234		215	0.6	171
Show		13513-2734	LDS 855		234	9.1	171
Show		13447-2250	DON 617		142	3.8	173
Show		13502-2731	RST1751	AB	124	2.4	173
Show		13502-2731	DAM 604	AC	282	16.6	173
Show		13569-2740	SEE 193		164	6.5	178
Show		13439-2642	RST1743		6	0.9	178
Show		13437-2253	WIS 230	AB	152	999.9	181
Show		13503-2742	UC 2624		326	4.8	182

WDS 13539-2447 : COMPONENTS

	A
B	pa=239.5° sep=0.33"

13539-2447 A

Componente originario normalizzato	AB	Coord arcsec 2000	135355.92-244640.7	Mag	10.3	Spectral class	K0 (yellow-orange)
PmRA	-135.00	PmDE	-73.0	HIP	67858	Tycho2	6720-01230-1
CD	CD-2411147	CP	CP-24 5165

Tycho2

Tycho2	6720-01230-1	Pflag		RAmdeg	208.48301523	DEmdeg	-24.77800246
PmRA	-137.0	PmDE	-74.3	E RAmdeg	24	E DEmdeg	27
E pmRA	1.7	E pmDE	1.7	EpRAm	1984.09	EpDEm	1981.61
Num	9	Q RAmdeg	0.2	Q DEmdeg	0.6	Q pmRA	0.2
Q pmDE	0.6	BTmag	11.244	E BTmag	0.071	VTmag	10.238
E VTmag	0.044	Prox	999	TYC	T	HIP	67858
CCDM		RAdeg	208.48336333	DEdeg	-24.77783361	EpRA 1990	1.71
EpDE 1990	1.66	E RAdeg	30.5	E DEdeg	38.2	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	67858	Proxy		RAhms	13 53 56.01
DEdms	-24 46 40.2	Vmag	10.14	VarFlag		R Vmag	H
RAdeg	208.483	DEdeg	-24.7778	AstroRef		Plx	11.81
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD
CD	CD-2411147	CP	CP-24 5165	Dm number	-2411147	VIred	1.2
SpType	K0	R SpType		Coord arcsec 2000	135356.01-244640.2

Hipparcos 2

HIP	67858	Sn	5	So	0	Nc	1
RArad	3.6387215211	DErad	-0.4324545289	Plx	11.87	PmRA	-134.94
PmDE	-73.3	E RArad	1.79	E DErad	0.99	E Plx	1.65
E pmRA	3.52	E pmDE	1.25	Hpmag	10.2692	E Hpmag	0.0032
SHp	0.028	VA	0	BV	0.739	E BV	0.068
VI	0.78

13539-2447 B

Componente originario normalizzato	AB		Coord arcsec 2000	135355.90-244640.9		Mag	12.2		Calc delta mag	1.9
Calc coord	yes