09554+2559 UC 1844

09^h 55^m 24.29^s +25° 59' 06.3" P.A. 298.00 sep 11.0 mag 13.83,14.37

Coord 2000	09554+2559	Discov num	UC 1844	Comp		Coord arcsec 2000	09 55 24.29 +25 59 06.3
Date first	1998	Date last	2016	Obs	9
Pa first	298	Pa last	298	P.A. Now (θ)	298°
Sep first	11.0	Sep last	10.994	Sep. Now (ρ)	10.994"
Mag pri	13.83	Mag sec	14.37	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	-038	Sec motion ra	-036
Pri motion dec	-056	Sec motion dec	-055
Notes	V (Proper motion indicates physical)

rPM=0.033 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

643784192869897600

WDS 09554+2559 UC 1844 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09554+2559	UC 1844		2000	2	298	10.9	13.80	14.40		V	095524.29+255906.3
09554+2559	UC 1844		2001	2	298	11.0	13.80	14.40		V	095524.29+255906.3
09554+2559	UC 1844		2010	3	298	10.8	13.83	14.37		V	095524.29+255906.3
09554+2559	UC 1844		2015	4	299	10.7	13.83	14.37		V	095524.29+255906.3
09554+2559	UC 1844		2016	9	298	11.0	13.83	14.37		V	095524.29+255906.3

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

WDS 09554+2559 UC 1844 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09554+2559 UC 1844 : MEASURES

No records found.

WDS 09554+2559 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 09554+2559 : ALADIN DSS IMAGE @ 09^h 55^m 24.29^s +25° 59' 06.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09554+2559 UC 1844 : 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		09554+2559	UC 1844		298	11.0	1
Show		09542+2612	COU1124		295	0.6	21
Show		09577+2540	COU 938		64	0.1	37
Show		09571+2639	CBL 295		101	50.6	46
Show		09578+2526	SLW 411		332	21.4	47
Show		09588+2604	GRV 806		343	29.9	48
Show		09530+2638	COU1123		76	0.4	51
Show		09517+2617	COU1122		88	1.0	53
Show		09567+2503	STF1397		96	1.1	59
Show		09514+2622	DAM1804		226	1.5	59
Show		09546+2658	CBL 293		337	29.0	60
Show		09553+2458	LAS 13		238	10.1	62
Show		09505+2603	AG 340		310	4.2	67
Show		09524+2659	STF1389		290	2.4	72
Show		09513+2507	TDS6856		92	0.5	77
Show		09551+2438	TOK 272		26	461.9	81
Show		09514+2456	CBL 291		84	21.4	84
Show		09561+2433	TDS6906		68	1.0	87
Show		09547+2428	NSN 36		197	4.8	92
Show		10023+2621	COU1125		251	2.8	96
Show		10012+2502	SHN 19		275	0.3	97
Show		09599+2716	UC 1858		281	4.3	98
Show		09550+2738	FYM 230		280	36.0	100
Show		10017+2506	DAM1928		230	3.1	101
Show		09489+2509	CVR1244		221	4.5	101
Show		09538+2738	BRT 20		327	4.1	101
Show		09561+2741	BRT 22		246	3.6	102
Show		09543+2418	POU3062		340	10.6	103
Show		09598+2723	DAM1900		354	9.0	103
Show		10004+2716	TOK 273		62	136.0	103
Show		09545+2736	FYM 233		190	4.8	104
Show		09490+2700	UC 141		16	13.5	105
Show		09475+2602	LDS3929		351	149.4	106
Show		09510+2432	CVR1247		277	4.0	106
Show		10000+2433	CHR 145		158	0.1	107
Show		09481+2507	LDS3930		317	425.4	111
Show		10036+2619	LDS3951		278	16.0	112
Show		09582+2412	UC 1855		184	9.6	114
Show		10020+2714	LDS3948		130	144.0	117
Show		09546+2757	BRT 21	AB	16	3.3	119
Show		09546+2757	FYM 224	AC	268	15.4	119
Show		09595+2415	POU3066		59	11.2	119
Show		09563+2758	UC 1845		85	60.4	120
Show		10040+2521	COU 589		68	0.4	123
Show		09483+2439	GRV 800		158	58.5	125
Show		09508+2410	CVR 93		107	53.7	127
Show		09599+2408	POU3067		69	6.5	127
Show		10049+2543	LDS3954		313	11.4	128
Show		10029+2722	HJ 472	AB	300	9.5	131
Show		10029+2722	HJ 472	AC	127	16.4	131
Show		09488+2424	POU3059		67	7.9	131

WDS 09554+2559 : COMPONENTS

	A
B	pa=300.6° sep=10.14"

09554+2559 A

Componente originario normalizzato	AB		Coord arcsec 2000	095524.29+255906.3		Mag	13.83		PmRA	-38.00
PmDE	-56.0

09554+2559 B

Componente originario normalizzato	AB		Coord arcsec 2000	095523.64+255911.5		Mag	14.37		PmRA	-36.00
PmDE	-55.0		Calc delta mag	0.54		Calc coord	yes