10224+1209 GIC 92

10^h 22^m 20.48^s +12° 08' 45.2" P.A. 218.00 sep 311.9 mag 10.31,12.73 Sp K8 dist. 34.42 pc (112.28 l.y.)

Coord 2000	10224+1209	Discov num	GIC 92	Comp		Coord arcsec 2000	10 22 20.48 +12 08 45.2
Date first	1959	Date last	2016	Obs	10
Pa first	217	Pa last	217.5	P.A. Now (θ)	217.5°
Sep first	312.0	Sep last	311.931	Sep. Now (ρ)	311.931"
Mag pri	10.31	Mag sec	12.73	delta mag (ΔM)	2.42	Spectral class	K8 (yellow-orange)
Pri motion ra	-305	Sec motion ra	-313
Pri motion dec	-030	Sec motion dec	-039
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.038 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Leo		HIP	50802		Tycho2	0840-01432-1		Gaia DR2	3883571517091026048
BD	BD+12 2201		Distance	34.42		Distance ly	112.28

WDS 10224+1209 GIC 92 : NOTES

discov_num	notes	refcode
GIC 92	G043-045/G043-043.
	NLTT 24159/24144	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	GIC	Giclas, H., Burnham, R. & Thomas, N.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10224+1209	GIC 92		2000	3	218	312.0	10.37	12.76	K8	N DV	102220.49+120845.2
10224+1209	GIC 92		2010	6	218	311.9	10.31	12.73	K8	NV	102220.48+120845.2
10224+1209	GIC 92		2015	8	218	311.9	10.31	12.73	K8	NV	102220.48+120845.2
10224+1209	GIC 92		2016	10	218	311.9	10.31	12.73	K8	NV	102220.48+120845.2

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

WDS 10224+1209 GIC 92 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10224+1209 GIC 92 : MEASURES

No records found.

WDS 10224+1209 : VIRTUAL EYEPIECE

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WDS 10224+1209 : ALADIN DSS IMAGE @ 10^h 22^m 20.48^s +12° 08' 45.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10224+1209 GIC 92 : 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		10224+1209	GIC 92		218	311.9
Show		10221+1226	BU 1321		130	2.0	18
Show		10220+1150	CVR 561		356	7.9	20
Show		10243+1157	RAO 245		325	0.1	32
Show		10199+1217	FAR 12		338	50.2	37
Show		10238+1239	BPM 572		241	97.8	37
Show		10257+1158	CVR1289		88	4.0	51
Show		10253+1139	GWP1367		167	58.8	53
Show		10204+1121	HJ 159		7	42.5	56
Show		10250+1110	KPP3815	AB	223	4.5	71
Show		10173+1210	J 1126		307	2.3	74
Show		10174+1239	CVR 555		108	12.1	79
Show		10193+1318	GWP1345	AB	308	122.5	83
Show		10193+1318	GWP1345	BC	207	83.0	85
Show		10228+1333	GWP1354		236	82.1	85
Show		10166+1155	LAS 15		319	4.1	85
Show		10199+1327	HJ 158		153	23.2	87
Show		10269+1110	HJ 161		211	32.9	89
Show		10259+1323	SLW 471		18	8.7	91
Show		10160+1200	HJ 156	AB	225	18.6	93
Show		10160+1200	ABH 74	AD	210	62.4	93
Show		10160+1200	HJ 156	AC	316	22.9	93
Show		10160+1200	HJ 156	BC	355	29.7	93
Show		10286+1146	HEI 356		206	1.6	95
Show		10171+1309	BOY 4	Aa,Ab	301	0.1	98
Show		10171+1309	JMS 2	AB	117	124.6	98
Show		10184+1050	OCC 757	AB	-1	0.1	98
Show		10195+1036	OCC 758	AB	-1	0.1	102
Show		10195+1036	DAM2313	AB,C	283	12.9	102
Show		10173+1058	GWP1336		163	32.2	103
Show		10294+1211	HDS1507		55	0.1	104
Show		10160+1123	GWP1333		212	9.6	105
Show		10152+1153	HU 1254	AB	15	0.6	107
Show		10152+1153	DAM2188	AB,C	135	17.3	107
Show		10143+1207	HDS1474		296	0.9	118
Show		10285+1309	STF1438		245	9.3	118
Show		10150+1300	SLW 451		176	152.3	120
Show		10304+1138	HO 372	AB	84	14.5	123
Show		10304+1138	HO 372	AC	203	47.0	123
Show		10304+1138	HO 372	BC	216	55.9	123
Show		10288+1341	GWP1383		141	106.9	132
Show		10301+1316	SLW 480		196	16.8	133
Show		10135+1136	GOM 10		310	12.9	134
Show		10229+0954	SKF1729		298	1.3	135
Show		10132+1147	HEI 355		205	0.3	136
Show		10302+1325	SLW 481		74	40.8	138
Show		10130+1151	DAM2140		208	5.0	138
Show		10224+0948	OCC 756		-1	0.1	142
Show		10170+1007	STF1419		225	4.5	145
Show		10138+1056	DAM2155		281	8.0	145
Show		10138+1051	OCC 598		-1	0.1	148

WDS 10224+1209 : COMPONENTS

	A
B	pa=216.9° sep=309.38"

10224+1209 A

Componente originario normalizzato	AB	Coord arcsec 2000	102220.48+120845.2	Mag	10.31	Spectral class	K8 (yellow-orange)
PmRA	-305.00	PmDE	-30.0	HIP	50802	Tycho2	0840-01432-1
BD	BD+12 2201

Tycho2

Tycho2	0840-01432-1	Pflag		RAmdeg	155.58534592	DEmdeg	12.14589454
PmRA	-308.5	PmDE	-31.0	E RAmdeg	36	E DEmdeg	40
E pmRA	2.0	E pmDE	1.9	EpRAm	1987.44	EpDEm	1985.98
Num	3	Q RAmdeg	1.4	Q DEmdeg	0.2	Q pmRA	1.5
Q pmDE	0.3	BTmag	11.887	E BTmag	0.110	VTmag	10.309
E VTmag	0.046	Prox	999	TYC	T	HIP	50802
CCDM		RAdeg	155.58607528	DEdeg	12.14596722	EpRA 1990	1.68
EpDE 1990	1.57	E RAdeg	36.8	E DEdeg	41.0	Posflg
Corr	0.3

Hipparcos

Catalog	H	HIP	50802	Proxy		RAhms	10 22 20.67
DEdms	+12 08 45.5	Vmag	10.37	VarFlag		R Vmag	G
RAdeg	155.586	DEdeg	12.146	AstroRef		Plx	28.01
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD+12 2201
CD		CP		Dm number	+12 2201	VIred	1.3
SpType	K8	R SpType		Coord arcsec 2000	102220.67+120845.5

Hipparcos 2

HIP	50802	Sn	5	So	0	Nc	1
RArad	2.7154901623	DErad	0.2119872955	Plx	29.05	PmRA	-305.61
PmDE	-32.16	E RArad	1.51	E DErad	1.36	E Plx	1.85
E pmRA	1.86	E pmDE	1.42	Hpmag	10.4545	E Hpmag	0.0036
SHp	0.038	VA	0	BV	1.183	E BV	0.009
VI	1.3

10224+1209 B

Componente originario normalizzato	AB		Coord arcsec 2000	102207.82+120437.7		Mag	12.73		PmRA	-313.00
PmDE	-39.0		Calc delta mag	2.42		Calc coord	yes