12575-0946 A 146 (HD 112517)

12^h 57^m 28.57^s -09° 45' 40.6" P.A. 278.00 sep 1.6 mag 7.31,10.77 Sp F5V dist. 89.77 pc (292.83 l.y.)

Coord 2000	12575-0946	Discov num	A 146	Comp		Coord arcsec 2000	12 57 28.57 -09 45 40.6
Date first	1901	Date last	2015	Obs	17
Pa first	308	Pa last	278.2	P.A. Now (θ)	278.2°
Sep first	1.8	Sep last	1.611	Sep. Now (ρ)	1.611"
Mag pri	7.31	Mag sec	10.77	delta mag (ΔM)	3.46	Spectral class	F5V (yellow-white)
Pri motion ra	+048	Sec motion ra	+045
Pri motion dec	-104	Sec motion dec	-105
Notes

rPM=0.028 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 112517	Constellation	Virgo	SAO	139061	HIP	63240
Tycho2	5536-00677-1	Gaia DR2	3626317548885023232	HD	112517	GC	17583
BD	BD-08 3457	Distance	89.77	Distance ly	292.83

WDS 12575-0946 A 146 (HD 112517) : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	A	Aitken, R.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12575-0946	A 146		1991	16	285	1.7	7.31	10.77	F5V	D	125728.57-094540.6
12575-0946	A 146		2015	17	278	1.6	7.31	10.77	F5V		125728.57-094540.6

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

WDS 12575-0946 A 146 (HD 112517) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12575-0946 A 146 (HD 112517) : MEASURES

No records found.

WDS 12575-0946 (HD 112517) : VIRTUAL EYEPIECE

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WDS 12575-0946 (HD 112517) : ALADIN DSS IMAGE @ 12^h 57^m 28.57^s -09° 45' 40.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12575-0946 A 146 (HD 112517) : 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		12575-0946	A 146		278	1.6	0
Show		12590-0950	B 2541		51	0.5	24
Show		12544-0932	OCC 387		111	0.2	49
Show		13005-1005	UC 2450		10	35.0	50
Show		12596-1026	GWP1885		128	18.6	52
Show		12541-1006	OCC 179		-1	0.1	55
Show		12533-0933	LDS4290		209	3.3	64
Show		13022-0929	GWP1891		282	26.2	73
Show		13023-0913	GWP1892		273	118.8	79
Show		12543-1059	UC 2427		32	54.2	87
Show		12514-1020	STF1682	AB	299	29.6	97
Show		12514-1020	STF1682	AC	212	141.5	97
Show		12514-1020	STF1682	BC	200	142.0	97
Show		13020-0836	UC 2456		269	51.0	98
Show		12546-1126	RST3814		19	0.9	105
Show		12589-1128	UC 2443		247	17.5	105
Show		12521-0831	OCC 451		-1	0.2	110
Show		12595-1133	RST3817		145	1.6	112
Show		12500-0909	UC 2412		59	52.8	117
Show		13045-0845	GWP1900		165	41.2	120
Show		12527-0809	BRT 441		129	5.7	121
Show		12543-1139	CHR 206		11	0.0	123
Show		12567-1157	OCC 329	Aa,Ab	-1	0.1	132
Show		12567-1157	RST3816	AB	84	6.8	132
Show		12548-0738	TDS8584		204	0.3	134
Show		12551-0736	TDS8585	AB	27	0.4	135
Show		13050-1106	GWP1904		38	18.5	137
Show		13061-1038	GWP1906		211	312.0	137
Show		13065-1028	GWP1909		238	2.6	140
Show		12480-0909	OCC1094	AB	-1	0.0	145
Show		13040-1136	GWP1898		20	670.6	147
Show		13061-0833	KPP1113		145	8.8	147
Show		12513-1151	OCC 261		-1	0.6	155
Show		12478-0836	BRT 440		269	4.9	160
Show		12561-0706	RST3815		54	0.9	162
Show		13083-0918	GWP1917		100	19.1	163
Show		12521-0720	UC 2417		231	8.8	166
Show		13031-1210	HU 137		116	3.6	167
Show		12483-1128	CVR 664		265	11.2	170
Show		12460-0919	OCC1093		-1	0.0	172
Show		13070-0802	OCC 143		-1	0.1	175
Show		13004-1236	GWP1888		305	15.7	177
Show		12485-0743	GWP1860		65	56.5	182
Show		12472-1129	RST3807		257	3.9	183
Show		12472-0803	SHN 166		-1	0.4	184
Show		13036-1231	GWP1896		57	21.2	189
Show		13038-1231	GWP1897		24	13.6	191
Show		12560-1257	SKF2542	AB	216	7.4	193
Show		12560-1257	SJM 1	Aa,Ab	141	0.1	193
Show		13103-1032	KPP1988		34	15.7	195
Show		12490-1217	J 2086		300	5.8	195

WDS 12575-0946 : COMPONENTS

	A
B	pa=278.3° sep=1.59"

12575-0946 A

Name	HD 112517	Coord arcsec 2000	125728.57-094540.6	Mag	7.31	Spectral class	F5V (yellow-white)
PmRA	48.00	PmDE	-104.0	SAO	139061	HIP	63240
Tycho2	5536-00677-1	HD	112517	GC	17583	BD	BD-08 3457

Tycho2

Tycho2	5536-00677-1	Pflag		RAmdeg	194.36902393	DEmdeg	-9.76128698
PmRA	48.0	PmDE	-104.2	E RAmdeg	5	E DEmdeg	5
E pmRA	1.1	E pmDE	1.1	EpRAm	1991.28	EpDEm	1991.30
Num	13	Q RAmdeg	1.4	Q DEmdeg	0.8	Q pmRA	1.5
Q pmDE	0.7	BTmag	7.819	E BTmag	0.015	VTmag	7.315
E VTmag	0.011	Prox	17	TYC	T	HIP	63240
CCDM	A	RAdeg	194.36891250	DEdeg	-9.76105083	EpRA 1990	1.76
EpDE 1990	1.85	E RAdeg	4.7	E DEdeg	5.1	Posflg
Corr	0.2

SAO

SAO	139061	DelFlag		RA1950		PmRA1950	0.0026
DE1950		PmDE1950	-0.111	Vmag	7	SpType	F5
Double code		Source	70	CatNum	17583	DM	BD-08 3457
DMcomp		BDsup		HD	112517	M HD	0
GC	17583	RA1950rad	3.38098745	DE1950rad	-0.16562623	PmRA2000	0.0029
PmDE2000	-0.105

Hipparcos

Catalog	H	HIP	63240	Proxy	H	RAhms	12 57 28.54
DEdms	-09 45 39.7	Vmag	7.1	VarFlag		R Vmag	G
RAdeg	194.369	DEdeg	-9.76103	AstroRef	A	Plx	11.23
CCDM	12575-0946	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	285	Rho	1.695	HD	112517	BD	BD-08 3457
CD		CP		Dm number	-08 3457	VIred	0.56
SpType	F5	R SpType		Coord arcsec 2000	125728.54-094539.7

Hipparcos 2

HIP	63240	Sn	15	So	3	Nc	2
RArad	3.392377431	DErad	-0.1703621638	Plx	11.14	PmRA	45.41
PmDE	-105.22	E RArad	0.55	E DErad	0.54	E Plx	0.65
E pmRA	0.56	E pmDE	0.5	Hpmag	7.3366	E Hpmag	0.001
SHp	0.008	VA	0	BV	0.491	E BV	0.007
VI	0.56

CCDM

Ccdm	12575-0946	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.41	DDEs	19.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.1	Sp	F5	PmNote	*
PmRA	40	PmDE	-111	Dm number	-08 3457	Cat1	BD
Name2	139061	Cat2	SAO	HD	112517	M HD
ADS BDS	A 8715	M ADS BDS		N IDS		IDS	12523S0913A
HIC	63240

12575-0946 B

Coord arcsec 2000	125728.46-094540.4		Mag	10.77		PmRA	45.00		PmDE	-105.0
Calc delta mag	3.46		Calc coord	yes

CCDM

Ccdm	12575-0946	RComp		Comp	B	Note1
Note2		Discov num	A 146	DRAs		DDEs
R dRAs		Year	1960	Theta	296	Rho	1.8
Obs	14	Vmag	10.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 8715	M ADS BDS		N IDS		IDS	12523S0913B
HIC	63240