10220+1150 CVR 561

10^h 21^m 57.44^s +11° 50' 03.7" P.A. 356.00 sep 7.9 mag 16.40,18.30 Sp M2+M4

Coord 2000	10220+1150	Discov num	CVR 561	Comp		Coord arcsec 2000	10 21 57.44 +11 50 03.7
Date first	2000	Date last	2016	Obs	9
Pa first	356	Pa last	355.9	P.A. Now (θ)	355.9°
Sep first	7.9	Sep last	7.861	Sep. Now (ρ)	7.861"
Mag pri	16.40	Mag sec	18.30	delta mag (ΔM)	1.9	Spectral class	M2+M4 (red/red)
Pri motion ra	+014	Sec motion ra	+012
Pri motion dec	-054	Sec motion dec	-050
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.08 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3883539047137723136

WDS 10220+1150 CVR 561 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10220+1150	CVR 561		2002	1	356	7.9	16.40	18.30	M2+M4	V R	102157.41+115011.6
10220+1150	CVR 561		2010	3	356	7.5	16.40	18.30	M2+M4	V R	102157.44+115003.7
10220+1150	CVR 561		2015	4	356	7.9	16.40	18.30	M2+M4	V R	102157.44+115003.7
10220+1150	CVR 561		2016	9	356	7.9	16.40	18.30	M2+M4	V R	102157.44+115003.7

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WDS 10220+1150 CVR 561 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10220+1150 CVR 561 : MEASURES

No records found.

WDS 10220+1150 : VIRTUAL EYEPIECE

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WDS 10220+1150 : ALADIN DSS IMAGE @ 10^h 21^m 57.44^s +11° 50' 03.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10220+1150 CVR 561 : 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		10220+1150	CVR 561		356	7.9
Show		10224+1209	GIC 92		218	311.9	20
Show		10221+1226	BU 1321		130	2.0	36
Show		10243+1157	RAO 245		325	0.1	36
Show		10204+1121	HJ 159		7	42.5	37
Show		10199+1217	FAR 12		338	50.2	40
Show		10253+1139	GWP1367		167	58.8	51
Show		10238+1239	BPM 572		241	97.8	56
Show		10257+1158	CVR1289		88	4.0	56
Show		10250+1110	KPP3815	AB	223	4.5	60
Show		10173+1210	J 1126		307	2.3	72
Show		10166+1155	LAS 15		319	4.1	79
Show		10184+1050	OCC 757	AB	-1	0.1	80
Show		10269+1110	HJ 161		211	32.9	83
Show		10195+1036	OCC 758	AB	-1	0.1	83
Show		10195+1036	DAM2313	AB,C	283	12.9	83
Show		10174+1239	CVR 555		108	12.1	83
Show		10173+1058	GWP1336		163	32.2	87
Show		10160+1200	HJ 156	AB	225	18.6	87
Show		10160+1200	ABH 74	AD	210	62.4	87
Show		10160+1200	HJ 156	AC	316	22.9	87
Show		10160+1200	HJ 156	BC	355	29.7	87
Show		10160+1123	GWP1333		212	9.6	93
Show		10193+1318	GWP1345	AB	308	122.5	97
Show		10286+1146	HEI 356		206	1.6	98
Show		10193+1318	GWP1345	BC	207	83.0	98
Show		10152+1153	HU 1254	AB	15	0.6	100
Show		10152+1153	DAM2188	AB,C	135	17.3	100
Show		10199+1327	HJ 158		153	23.2	102
Show		10228+1333	GWP1354		236	82.1	104
Show		10171+1309	BOY 4	Aa,Ab	301	0.1	106
Show		10171+1309	JMS 2	AB	117	124.6	106
Show		10259+1323	SLW 471		18	8.7	110
Show		10294+1211	HDS1507		55	0.1	112
Show		10143+1207	HDS1474		296	0.9	113
Show		10229+0954	SKF1729		298	1.3	117
Show		10224+0948	OCC 756		-1	0.1	123
Show		10150+1300	SLW 451		176	152.3	124
Show		10304+1138	HO 372	AB	84	14.5	126
Show		10304+1138	HO 372	AC	203	47.0	126
Show		10135+1136	GOM 10		310	12.9	126
Show		10304+1138	HO 372	BC	216	55.9	126
Show		10170+1007	STF1419		225	4.5	126
Show		10207+0943	OSW 50		179	73.1	129
Show		10132+1147	HEI 355		205	0.3	129
Show		10207+0942	CVR 560		254	8.6	130
Show		10241+0943	GRV 818		299	45.1	131
Show		10130+1151	DAM2140		208	5.0	132
Show		10138+1056	DAM2155		281	8.0	132
Show		10285+1309	STF1438		245	9.3	133
Show		10138+1051	OCC 598		-1	0.1	134

WDS 10220+1150 : COMPONENTS

	A
B	pa=356.0° sep=7.86"

10220+1150 A

Componente originario normalizzato	AB		Coord arcsec 2000	102157.44+115003.7		Mag	16.4		Spectral class	M2 (red)
PmRA	14.00		PmDE	-54.0

10220+1150 B

Componente originario normalizzato	AB		Coord arcsec 2000	102157.40+115011.5		Mag	18.3		Spectral class	M4 (red)
PmRA	12.00		PmDE	-50.0		Calc delta mag	1.9		Calc coord	yes