12075+0431 SHN 272 (HD 105307)

12^h 07^m 32.83^s +04° 30' 47.5" P.A. -1.00 sep 0.0 mag 7.44,12.30 Sp K0 dist. 205.76 pc (671.19 l.y.)

Coord 2000	12075+0431	Discov num	SHN 272	Comp		Coord arcsec 2000	12 07 32.83 +04 30 47.5
Date first	1983	Date last	1983	Obs	0
Pa first	-1	Pa last	-1	P.A. Now (θ)	-1
Sep first	0.0	Sep last	0.032	Sep. Now (ρ)	0.032"
Mag pri	7.44	Mag sec	12.30	delta mag (ΔM)	4.86	Spectral class	K0 (yellow-orange)
Pri motion ra	-027	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 105307	Constellation	Virgo	SAO	119227	HIP	59134
Tycho2	0283-00089-1	Gaia DR2	3894651574937889664	HD	105307	GC	16566
BD	BD+05 2587	Distance	205.76	Distance ly	671.19

WDS 12075+0431 SHN 272 (HD 105307) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Shn1993	O j	Schneider, G. & Anderson, C.	1993PASP..105..367S
Shn1993		PASP 105, 367, 1993
Shn1998	Hf j	Schneider, G., Hershey, J.L., & Wenz, M.T.	1998PASP..110.1012S
Shn1998		PASP 110, 1012, 1998
Shn2004	Hn -	Schneider, G., Song, I., Zuckerman, B., Becklin, E., Lowrance, P., Macintosh, B.,	2004AAS...205.1114S
Shn2004		Bessell, M., Dumas, C., & Chauvin, G.
Shn2004		BAAS 205, 1114, 2004 (all data also in Son2006)	2006ApJ...652..724

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12075+0431	SHN 272		1983	0	-1	0.0	7.44	12.30	K0		120732.83+043047.5

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WDS 12075+0431 SHN 272 (HD 105307) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12075+0431 SHN 272 (HD 105307) : MEASURES

No records found.

WDS 12075+0431 (HD 105307) : VIRTUAL EYEPIECE

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WDS 12075+0431 (HD 105307) : ALADIN DSS IMAGE @ 12^h 07^m 32.83^s +04° 30' 47.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12075+0431 SHN 272 (HD 105307) : 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		12075+0431	SHN 272		-1	0.0	1
Show		12090+0357	CVR 124		194	18.6	41
Show		12102+0418	SKF 238		84	4.6	42
Show		12045+0445	GRV1198		355	21.0	48
Show		12079+0522	HEI 767		13	0.6	52
Show		12048+0357	GRV 850	AB	141	69.1	52
Show		12083+0340	OCC 84		-1	0.1	53
Show		12101+0526	WOR 22	AB	328	1.4	68
Show		12101+0526	TOK 282	AC	272	348.2	68
Show		12079+0542	DAM 851		146	8.4	72
Show		12027+0422	HJ 1205		40	12.9	73
Show		12027+0425	HJ 1206		222	17.1	73
Show		12051+0323	STF1598		56	42.9	78
Show		12069+0548	HJ 1210		117	7.0	78
Show		12022+0417	DOO 54		66	34.0	81
Show		12022+0419	DOO 53		40	33.1	81
Show		12120+0520	YSC 235		71	0.1	83
Show		12081+0308	TDS8237		96	0.4	84
Show		12122+0518	J 429		313	2.0	85
Show		12100+0549	LDS4185		304	66.2	87
Show		12040+0321	ENG 46		119	145.7	88
Show		12021+0511	TDS8183		269	0.5	92
Show		12037+0554	HJ 2594		16	19.7	102
Show		12120+0321	GRV1073		346	14.6	104
Show		12118+0304	J 1021		336	6.5	109
Show		12030+0303	GRV1069		172	21.7	111
Show		12047+0242	GWP1743		249	11.5	117
Show		12154+0412	GWP1774		300	122.1	120
Show		12070+0229	GRV1071		265	22.6	122
Show		12159+0434	CVR 647		172	7.1	125
Show		11599+0339	DRS 11		218	3.2	125
Show		12155+0516	UC 2303		303	11.0	128
Show		12162+0443	STF1623		181	46.0	130
Show		12060+0639	UC 2266		345	26.7	131
Show		12094+0639	CBL 375		74	8.5	132
Show		11588+0450	OCC 665	AB	-1	0.1	133
Show		12094+0219	BAL1883		259	17.5	136
Show		12029+0233	GWP1736		322	31.7	137
Show		12124+0627	SLW 695		97	22.6	137
Show		12079+0648	HJ 2597		149	46.1	138
Show		12016+0617	HEI 507		40	1.5	139
Show		12165+0523	HEI 3		205	2.6	143
Show		12160+0538	STF1621		48	1.8	143
Show		12060+0652	GWP1746		82	76.7	144
Show		12024+0634	GWP1735		113	7.4	146
Show		12155+0302	BAL2386		194	5.0	149
Show		11582+0335	HJ 1204		59	7.9	151
Show		12160+0555	CVR1417		285	4.4	152
Show		11574+0434	GWP1712		296	76.4	153
Show		12003+0617	GRV1196		121	19.1	153
Show		11580+0334	UC 2239		148	8.2	154

WDS 12075+0431 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

12075+0431 A

Componente originario normalizzato	AB	Name	HD 105307	Coord arcsec 2000	120732.83+043047.5	Mag	7.44
Spectral class	K0 (yellow-orange)	PmRA	-27.00	PmDE	-10.0	SAO	119227
HIP	59134	Tycho2	0283-00089-1	HD	105307	GC	16566
BD	BD+05 2587

Tycho2

Tycho2	0283-00089-1	Pflag		RAmdeg	181.88673705	DEmdeg	4.51316358
PmRA	-25.7	PmDE	-9.4	E RAmdeg	5	E DEmdeg	6
E pmRA	0.9	E pmDE	1.0	EpRAm	1990.87	EpDEm	1990.74
Num	16	Q RAmdeg	0.4	Q DEmdeg	0.7	Q pmRA	0.4
Q pmDE	0.6	BTmag	8.680	E BTmag	0.017	VTmag	7.551
E VTmag	0.011	Prox	999	TYC	T	HIP	59134
CCDM		RAdeg	181.88679611	DEdeg	4.51318528	EpRA 1990	1.74
EpDE 1990	1.65	E RAdeg	5.1	E DEdeg	6.3	Posflg
Corr	0.1

SAO

SAO	119227	DelFlag		RA1950		PmRA1950	-0.0025
DE1950		PmDE1950	-0.023	Vmag	7.9	SpType	K0
Double code		Source	70	CatNum	16566	DM	BD+05 2587
DMcomp		BDsup		HD	105307	M HD	0
GC	16566	RA1950rad	3.16335636	DE1950rad	0.08362538	PmRA2000	-0.0023
PmDE2000	-0.019

Hipparcos

Catalog	H	HIP	59134	Proxy		RAhms	12 07 32.83
DEdms	+04 30 47.5	Vmag	7.45	VarFlag		R Vmag	H
RAdeg	181.887	DEdeg	4.51319	AstroRef		Plx	7.01
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	105307	BD	BD+05 2587
CD		CP		Dm number	+05 2587	VIred	0.95
SpType	K0	R SpType		Coord arcsec 2000	120732.83+043047.5

Hipparcos 2

HIP	59134	Sn	5	So	0	Nc	1
RArad	3.1745235588	DErad	0.0787699789	Plx	4.86	PmRA	-26.23
PmDE	-9.87	E RArad	0.5	E DErad	0.34	E Plx	0.55
E pmRA	0.53	E pmDE	0.31	Hpmag	7.6119	E Hpmag	0.0011
SHp	0.008	VA	0	BV	0.972	E BV	0.012
VI	0.96

12075+0431 B

Componente originario normalizzato	AB		Coord arcsec 2000	120732.83+043047.5		Mag	12.3		Calc delta mag	4.86
Calc coord	yes