09489+2509 CVR 1244

09^h 48^m 56.87^s +25° 09' 18.8" P.A. 221.00 sep 4.5 mag 18.50,19.10 Sp M3+M3

Coord 2000	09489+2509	Discov num	CVR1244	Comp		Coord arcsec 2000	09 48 56.87 +25 09 18.8
Date first	1999	Date last	2016	Obs	6
Pa first	222	Pa last	220.6	P.A. Now (θ)	220.6°
Sep first	4.6	Sep last	4.532	Sep. Now (ρ)	4.532"
Mag pri	18.50	Mag sec	19.10	delta mag (ΔM)	0.6	Spectral class	M3+M3 (red/red)
Pri motion ra	-043	Sec motion ra	-036
Pri motion dec	-026	Sec motion dec	-028
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.145 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

643387617064664192

WDS 09489+2509 CVR 1244 : 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
09489+2509	CVR1244		2004	1	221	4.5	18.50	19.10	M4+M4	R	094856.87+250918.8
09489+2509	CVR1244		2015	4	220	4.5	18.50	19.10	M4+M4	R	094856.87+250918.8
09489+2509	CVR1244		2016	6	221	4.5	18.50	19.10	M3+M3	V R	094856.87+250918.8

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

WDS 09489+2509 CVR 1244 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09489+2509 CVR 1244 : MEASURES

No records found.

WDS 09489+2509 : VIRTUAL EYEPIECE

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WDS 09489+2509 : ALADIN DSS IMAGE @ 09^h 48^m 56.87^s +25° 09' 18.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09489+2509 CVR 1244 : 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		09489+2509	CVR1244		221	4.5	1
Show		09481+2507	LDS3930		317	425.4	11
Show		09483+2439	GRV 800		158	58.5	31
Show		09513+2507	TDS6856		92	0.5	32
Show		09514+2456	CBL 291		84	21.4	36
Show		09484+2429	LDS3931		332	9.9	42
Show		09458+2500	COU 776		245	1.0	45
Show		09488+2424	POU3059		67	7.9	45
Show		09510+2432	CVR1247		277	4.0	48
Show		09456+2454	DAM1726		52	2.0	48
Show		09475+2602	LDS3929		351	149.4	56
Show		09505+2603	AG 340		310	4.2	57
Show		09483+2410	POU3058	AB	263	9.2	61
Show		09483+2410	DAM1758	AC	101	16.9	61
Show		09508+2410	CVR 93		107	53.7	65
Show		09517+2617	COU1122		88	1.0	78
Show		09514+2622	DAM1804		226	1.5	81
Show		09553+2458	LAS 13		238	10.1	87
Show		09547+2428	NSN 36		197	4.8	89
Show		09543+2418	POU3062		340	10.6	89
Show		09551+2438	TOK 272		26	461.9	90
Show		09483+2336	TDS6823		311	0.5	95
Show		09542+2612	COU1124		295	0.6	96
Show		09554+2559	UC 1844		298	11.0	101
Show		09530+2638	COU1123		76	0.4	104
Show		09561+2433	TDS6906		68	1.0	104
Show		09567+2503	STF1397		96	1.1	107
Show		09468+2322	POU3057		17	4.9	111
Show		09490+2700	UC 141		16	13.5	111
Show		09491+2318	POU3060		340	19.3	112
Show		09430+2349	LDS3917	AC	335	131.6	114
Show		09430+2349	GOM 35	AB	208	5.7	114
Show		09430+2349	GOM 35	BC	336	134.5	114
Show		09452+2327	LDS5705		53	13.2	115
Show		09524+2659	STF1389		290	2.4	120
Show		09578+2526	SLW 411		332	21.4	121
Show		09577+2540	COU 938		64	0.1	123
Show		09439+2658	RAO 687		68	2.3	129
Show		09559+2344	POU3063		10	4.6	129
Show		09546+2658	CBL 293		337	29.0	133
Show		09582+2412	UC 1855		184	9.6	140
Show		09571+2639	CBL 295		101	50.6	142
Show		09413+2650	GRV 795		228	23.3	145
Show		09588+2604	GRV 806		343	29.9	146
Show		09438+2254	POU3056		280	9.2	153
Show		09595+2415	POU3066		59	11.2	155
Show		10000+2433	CHR 145		158	0.1	156
Show		09374+2522	HO 368		113	1.3	157
Show		09412+2706	A 2052		318	5.2	157
Show		09599+2408	POU3067		69	6.5	162
Show		09538+2738	BRT 20		327	4.1	162

WDS 09489+2509 : COMPONENTS

	A
B	pa=217.8° sep=4.36"

09489+2509 A

Componente originario normalizzato	AB		Coord arcsec 2000	094856.87+250918.8		Mag	18.5		Spectral class	M3 (red)
PmRA	-43.00		PmDE	-26.0

09489+2509 B

Componente originario normalizzato	AB		Coord arcsec 2000	094856.67+250915.4		Mag	19.1		Spectral class	M3 (red)
PmRA	-36.00		PmDE	-28.0		Calc delta mag	0.6		Calc coord	yes