04557-6637 OGL 258

04^h 55^m 43.10^s -66° 37' 27.7" P.A. 196.00 sep 11.0 mag 14.58,15.98

Coord 2000	04557-6637	Discov num	OGL 258	Comp		Coord arcsec 2000	04 55 43.10 -66 37 27.7
Date first	1998	Date last	2015	Obs	5
Pa first	196	Pa last	195.8	P.A. Now (θ)	195.8°
Sep first	10.9	Sep last	10.96	Sep. Now (ρ)	10.96"
Mag pri	14.58	Mag sec	15.98	delta mag (ΔM)	1.4	Spectral class
Pri motion ra	+006	Sec motion ra	+012
Pri motion dec	-038	Sec motion dec	-037
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.156 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Dorado

Gaia DR2

4662145669376626560

WDS 04557-6637 OGL 258 : NOTES

discov_num	notes	refcode
OGL 258	LMC131.4.8 + LMC131.4.7	Pli2012

REFERENCES

refcode	metd	author	reference
Pli2012	C -	Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M.,	2012AcA....62....1P
Pli2012		Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.
Pli2012		Acta Astr. 62, 1, 2012
Pli2012		(Note: coarse theta values derived from component coordinates; quadrants flipped
Pli2012		as necessary to make brighter star primary)

DISCOVERER

idgroup	discov	author
1	OGL	OGLE (Optical Gravitational Lensing Experiment; see Pli2012)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04557-6637	OGL 258		2005	3	196	11.2	14.58	15.98		NV	045543.10-663727.7
04557-6637	OGL 258		2010	4	196	10.8	14.58	15.98		NV	045543.10-663727.7
04557-6637	OGL 258		2015	5	196	11.0	14.58	15.98		NV	045543.10-663727.7

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WDS 04557-6637 OGL 258 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04557-6637 OGL 258 : MEASURES

No records found.

WDS 04557-6637 : VIRTUAL EYEPIECE

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WDS 04557-6637 : ALADIN DSS IMAGE @ 04^h 55^m 43.10^s -66° 37' 27.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04557-6637 OGL 258 : 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		04557-6637	OGL 258		196	11.0	1
Show		04566-6628	UC 1239		9	64.9	11
Show		04566-6629	DON 90	EF	340	1.3	11
Show		04566-6629	DON 89	AB	190	1.1	11
Show		04566-6629	DON 89	AC	11	2.4	11
Show		04566-6629	DON 89	AD	234	2.3	11
Show		04566-6629	HJ 3716	AE	291	4.7	11
Show		04569-6629	UC 1241		30	47.6	11
Show		04552-6656	OGL 255		253	14.9	20
Show		04535-6655	HJ 3710		86	11.9	23
Show		04519-6635	OGL 245		116	1.4	23
Show		04565-6611	UC 1237		295	33.3	27
Show		04515-6653	OGL 242		229	1.8	29
Show		04501-6635	OGL 238		241	2.3	34
Show		04503-6649	OGL 239	AB	173	38.9	34
Show		04503-6649	OGL 239	AC	169	36.5	34
Show		04503-6649	OGL 239	BC	43	3.9	34
Show		04521-6706	OGL 246		336	32.4	36
Show		04551-6718	OGL 254		281	2.6	41
Show		04544-6720	OGL 252		190	316.6	43
Show		04486-6648	OGL 232		120	24.1	44
Show		04569-6721	OGL 266		338	5.9	45
Show		04506-6711	OGL 240		224	0.9	45
Show		05037-6639	UC 1259		53	58.6	48
Show		04497-6558	TDS2980		267	0.7	54
Show		05044-6615	SKF1835		218	2.0	57
Show		04475-6607	TDS 147		202	1.1	58
Show		04580-6735	OGL 269		259	34.4	59
Show		05044-6706	OGL 291		105	1.0	59
Show		04558-6741	OGL 259	AB	309	1.3	64
Show		04584-6739	OGL 270		216	3.2	64
Show		05064-6700	OGL 295		229	15.1	68
Show		04460-6605	HDS 613		234	0.2	68
Show		05074-6641	OGL 301		269	66.5	70
Show		04492-6736	OGL 236		261	1.8	70
Show		04436-6645	UC 1205		90	61.9	73
Show		05064-6558	DON 94		32	1.3	76
Show		05039-6738	OGL 288		259	20.9	78
Show		05069-6718	OGL 298		345	55.2	78
Show		05067-6725	OGL 297		273	10.8	80
Show		04423-6657	OGL 220		284	2.3	82
Show		05069-6728	OGL 299		151	2.2	83
Show		05050-6740	OGL 292		326	6.5	84
Show		05092-6701	OGL 306		314	13.2	84
Show		04497-6756	UC 1218		270	38.4	86
Show		04432-6723	OGL 223		162	2.2	87
Show		04595-6802	OGL 274		121	42.4	87
Show		04419-6714	OGL 219		213	2.4	90
Show		04513-6804	FIN 362		7	0.1	91
Show		05099-6715	OGL 309		253	1.5	92
Show		05107-6705	UC 1273		50	8.4	93

WDS 04557-6637 : COMPONENTS

	A
B	pa=186.4° sep=10.61"

04557-6637 A

Componente originario normalizzato	AB		Coord arcsec 2000	045543.10-663727.7		Mag	14.58		PmRA	6.00
PmDE	-38.0

04557-6637 B

Componente originario normalizzato	AB		Coord arcsec 2000	045542.90-663738.2		Mag	15.98		PmRA	12.00
PmDE	-37.0		Calc delta mag	1.4		Calc coord	yes