15262-6819 HDO 247 AC

15^h 26^m 14.72^s -68° 18' 33.0" P.A. 101.00 sep 40.5 mag 6.00,13.00 Sp G8-K0III dist. 105.04 pc (342.64 l.y.)

Coord 2000	15262-6819	Discov num	HDO 247	Comp	AC	Coord arcsec 2000	15 26 14.72 -68 18 33.0
Date first	1900	Date last	2015	Obs	5
Pa first	90	Pa last	100.6	P.A. Now (θ)	100.6°
Sep first	50.0	Sep last	40.463	Sep. Now (ρ)	40.463"
Mag pri	6.00	Mag sec	13.00	delta mag (ΔM)	7	Spectral class	G8-K0III (yellow/yellow-orange)
Pri motion ra	+123	Sec motion ra	-011
Pri motion dec	+009	Sec motion dec	+001
Notes

rPM=1.088

This double is not physical.

15262-6819 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	NSV7058	253155	15 26 15 -68 18 33	HDO 247 AB	2016	7	144	14.8	6.00	13.40	7.40
Show		253155	15 26 15 -68 18 33	HDO 247 AC	2015	5	101	40.5	6.00	13.00	7.00		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	NSV7058	Constellation	Triangulum Australe	SAO	253155	HIP	75565
Tycho2	9259-02812-1	Gaia DR2	5823272279493704960	HD	136672	HR	5713
CD	CD-67 1747	CP	CP-67 2864	Distance	105.04	Distance ly	342.64

WDS 15262-6819 HDO 247 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HdO1882a	Mb -	Harvard Obs.	1882AnHar..13...17.
HdO1882a		Harvard Ann. 13, 17, 1882
HdO1882b	Ma j	Harvard Obs. (measure by Alden, G.I.)	1882AnHar..13...17.
HdO1882b		Harvard Ann. 13, 17, 1882
HdO1882c	Ma -	Harvard Obs. (measure by Davis, W.M.)	1882AnHar..13...17.
HdO1882c		Harvard Ann. 13, 17, 1882
HdO1906A	Ma -	Harvard Obs.	1906QB821.B972.....
HdO1906A		cited in BDS (Burnham Double Star Cat., 1906)
HdO9999	Ma -	Harvard Obs.	...................
HdO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15262-6819	HDO 247	AC	2000	2	100	41.9	5.89	11.50	G8-K0III		152616.30-681844.8
15262-6819	HDO 247	AC	2015	5	101	40.5	6.00	13.00	G8-K0III		152614.72-681833.0

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

WDS 15262-6819 HDO 247 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15262-6819 HDO 247 AC : MEASURES

No records found.

WDS 15262-6819 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 15262-6819 : ALADIN DSS IMAGE @ 15^h 26^m 14.72^s -68° 18' 33.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15262-6819 HDO 247 AC : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		15262-6819	HDO 247	AB	144	14.8
Show		15262-6819	HDO 247	AC	101	40.5
Show		15249-6817	DON 730	AB	153	1.2	8
Show		15249-6817	DON 730	AC	153	4.0	8
Show		15226-6817	TDS9499		311	2.1	21
Show		15218-6814	DON 728		75	2.2	26
Show		15213-6825	MLO 65		243	4.3	28
Show		15309-6801	TSN 172		305	0.3	32
Show		15326-6803	TDS9543		282	1.0	39
Show		15230-6856	TDS9500		282	0.6	42
Show		15189-6841	WFC 164		310	143.4	47
Show		15349-6825	TDS9551		280	2.6	49
Show		15180-6835	I 331		3	1.6	49
Show		15179-6803	TDS9473		106	2.2	50
Show		15183-6756	DON 723		247	1.0	50
Show		15355-6821	KPP1283		31	9.8	52
Show		15299-6729	RSS 26		242	20.3	54
Show		15270-6915	KPP2978		174	15.3	57
Show		15365-6817	DON 742		294	2.4	58
Show		15359-6841	DON 740		344	0.4	58
Show		15311-6911	TDS9534		353	1.8	59
Show		15207-6729	I 332	AB	108	1.3	59
Show		15207-6729	I 332	AC	72	55.2	59
Show		15177-6744	WFC 163		137	6.9	60
Show		15230-6721	DON1111		63	9.0	61
Show		15371-6803	DON1113		107	5.6	63
Show		15154-6759	TDS9467		315	0.4	64
Show		15167-6744	TDS9469		24	0.6	64
Show		15324-6914	DON 735		224	3.2	65
Show		15360-6857	TDS 778		38	0.8	66
Show		15149-6839	DON 721		137	1.5	66
Show		15230-6924	TDS9501		29	0.6	68
Show		15370-6853	TDS9561		135	2.4	69
Show		15308-6924	BVD 115		339	26.2	70
Show		15217-6924	DON 727		252	5.5	70
Show		15165-6734	TDS9468		49	0.5	72
Show		15336-6720	DON 737		84	3.8	72
Show		15133-6804	TDS9455		263	1.2	74
Show		15397-6816	DON 745		167	1.7	75
Show		15198-6711	HDS2153		224	14.4	77
Show		15195-6928	DON 725		304	3.5	79
Show		15142-6736	DON 719		10	1.8	81
Show		15400-6852	TDS9585		351	2.0	83
Show		15351-6928	DON 739		326	4.3	85
Show		15125-6901	KPP2975		335	2.1	87
Show		15126-6903	DON 717		123	2.9	87
Show		15407-6859	R 264		235	14.2	89
Show		15400-6907	DON 746		305	1.5	90
Show		15116-6743	HDS2134		246	0.1	90
Show		15423-6803	LDS 534		313	5.0	90
Show		15309-6946	DON 732		27	2.7	91

WDS 15262-6819 : COMPONENTS

	A	B
B	pa=165.0° sep=12.37"
C	pa=116.9° sep=16.48"	pa=68.6° sep=12.34"

15262-6819 A

Name	NSV7058	Coord arcsec 2000	152614.72-681833.0	Mag	6	Spectral class	G8 (yellow)
PmRA	123.00	PmDE	9.0	SAO	253155	HIP	75565
Tycho2	9259-02812-1	HD	136672	HR	5713	GC	20700
CD	CD-67 1747	CP	CP-67 2864

Tycho2

Tycho2	9259-02812-1	Pflag		RAmdeg	231.56135329	DEmdeg	-68.30916786
PmRA	124.4	PmDE	9.0	E RAmdeg	3	E DEmdeg	3
E pmRA	0.9	E pmDE	0.9	EpRAm	1991.44	EpDEm	1991.51
Num	18	Q RAmdeg	0.3	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.6	BTmag	7.163	E BTmag	0.015	VTmag	6.003
E VTmag	0.009	Prox	999	TYC	T	HIP	75565
CCDM		RAdeg	231.56057667	DEdeg	-68.30918861	EpRA 1990	1.69
EpDE 1990	1.76	E RAdeg	3.4	E DEdeg	3.3	Posflg
Corr	-0.2

SAO

SAO	253155	DelFlag		RA1950		PmRA1950	0.0234
DE1950		PmDE1950	0.005	Vmag	6	SpType	K0
Double code		Source	70	CatNum	20700	DM	CP-67 2864
DMcomp		BDsup		HD	136672	M HD	0
GC	20700	RA1950rad	4.02079874	DE1950rad	-1.18916038	PmRA2000	0.0219
PmDE2000	0.011

Hipparcos

Catalog	H	HIP	75565	Proxy		RAhms	15 26 14.53
DEdms	-68 18 33.1	Vmag	5.89	VarFlag		R Vmag	H
RAdeg	231.561	DEdeg	-68.3092	AstroRef		Plx	9.75
CCDM	15263-6819	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	136672	BD
CD	CD-67 1747	CP	CP-67 2864	Dm number	-67 1747	VIred	0.98
SpType	K0III	R SpType		Coord arcsec 2000	152614.53-681833.1

Hipparcos 2

HIP	75565	Sn	5	So	0	Nc	1
RArad	4.0414937457	DErad	-1.1922202663	Plx	9.52	PmRA	123.43
PmDE	9.24	E RArad	0.19	E DErad	0.27	E Plx	0.38
E pmRA	0.23	E pmDE	0.35	Hpmag	6.0545	E Hpmag	0.0006
SHp	0.008	VA	0	BV	1	E BV	0.004
VI	0.98

15262-6819 B

Coord arcsec 2000	152615.30-681844.9		Mag	13.4		Spectral class	K0III (yellow-orange)		PmRA	111.00
PmDE	-5.0		Calc delta mag	7.4		Calc coord	yes

15262-6819 C

Coord arcsec 2000	152617.37-681840.4		Mag	13		Spectral class	K0III (yellow-orange)		PmRA	-11.00
PmDE	1.0		Calc delta mag	7		Calc coord	yes