00443-7439 OGL 69

00^h 44^m 22.31^s -74° 39' 03.6" P.A. 217.00 sep 90.8 mag 19.75,20.39

Coord 2000	00443-7439	Discov num	OGL 69	Comp		Coord arcsec 2000	00 44 22.31 -74 39 03.6
Date first	1998	Date last	2015	Obs	5
Pa first	218	Pa last	217	P.A. Now (θ)	217°
Sep first	88.5	Sep last	90.754	Sep. Now (ρ)	90.754"
Mag pri	19.75	Mag sec	20.39	delta mag (ΔM)	0.64	Spectral class
Pri motion ra	+052	Sec motion ra	+056
Pri motion dec	-004	Sec motion dec	-003
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.074 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydrus

Gaia DR2

4685487197396020992

WDS 00443-7439 OGL 69 : NOTES

discov_num	notes	refcode
OGL 69	SMC129.2.3173 + SMC129.1.2349	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)
1	PLI	Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M.,
1	PLI	Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.
2	PLI	Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M.,
2	PLI	Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00443-7439	OGL 69		2005	2	217	87.9	19.75	20.39		NV	004422.31-743903.6
00443-7439	OGL 69		2010	4	217	91.2	19.75	20.39		NV	004422.31-743903.6
00443-7439	OGL 69		2015	5	217	90.8	19.75	20.39		NV	004422.31-743903.6

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

WDS 00443-7439 OGL 69 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00443-7439 OGL 69 : MEASURES

No records found.

WDS 00443-7439 : VIRTUAL EYEPIECE

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

WDS 00443-7439 : ALADIN DSS IMAGE @ 00^h 44^m 22.31^s -74° 39' 03.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00443-7439 OGL 69 : 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		00443-7439	OGL 69		217	90.8	1
Show		00410-7439	HJ 3393	CD	300	5.4	6
Show		00455-7443	JSP 11		125	0.9	7
Show		00422-7435	OGL 66		205	12.8	10
Show		00410-7439	JSP 10	AB	88	1.5	14
Show		00489-7434	OGL 87		271	999.9	19
Show		00486-7455	TOK 446	AD	352	999.9	24
Show		00387-7431	OGL 56		234	1.6	24
Show		00454-7413	OGL 72		113	2.0	27
Show		00422-7414	SKF 217		173	2.8	27
Show		00427-7409	OGL 67		320	12.2	31
Show		00366-7435	OGL 48		37	21.5	32
Show		00359-7429	OGL 45		12	233.1	36
Show		00387-7507	TDS1558		127	2.1	36
Show		00378-7413	OGL 51		247	2.4	38
Show		00513-7413	OGL 93		315	17.6	39
Show		00457-7401	OGL 75		131	4.8	39
Show		00459-7359	OGL 77		153	14.4	41
Show		00494-7401	OGL 88		289	2.8	44
Show		00331-7446	OGL 36		202	2.1	45
Show		00329-7445	OGL 34		284	20.6	46
Show		00346-7509	TDS1528		168	0.4	49
Show		00481-7348	OGL 86	BC	100	2.6	53
Show		00481-7348	OGL 86	AB	195	21.3	54
Show		00481-7348	OGL 86	AC	188	21.3	54
Show		00516-7354	OGL 95		233	34.7	54
Show		00334-7407	OGL 39		110	87.3	55
Show		00474-7345	OGL 84		271	999.9	56
Show		00543-7358	OGL 100		2	3.0	58
Show		00358-7353	B 1912		37	3.2	59
Show		00552-7401	OGL 106		166	79.9	59
Show		00523-7350	OGL 97		311	2.2	59
Show		00548-7358	OGL 105		120	1.6	60
Show		00381-7345	OGL 54	AB	284	1.7	60
Show		00381-7345	OGL 54	AC	136	999.9	60
Show		00322-7515	HJ 3374		118	30.4	60
Show		00594-7437	GRV1265		204	2.0	60
Show		00319-7359	UC 386	AB	342	68.9	65
Show		00557-7527	UC 471		133	51.7	65
Show		00283-7427	OGL 25		93	1.2	66
Show		00466-7334	OGL 81		343	1.8	66
Show		00497-7336	OGL 89		59	33.6	68
Show		00356-7342	OGL 43		304	2.6	68
Show		00464-7332	OGL 80		219	29.5	68
Show		00491-7334	HEI 614		311	4.0	69
Show		00456-7331	OGL 74		246	3.1	69
Show		00599-7410	OGL 122		184	1.1	69
Show		00306-7358	OGL 29		226	530.2	70
Show		00506-7328	RSS 2		230	37.9	76
Show		00253-7446	OGL 12		198	4.1	76
Show		00578-7346	OGL 114		268	1.5	77

WDS 00443-7439 : COMPONENTS

	A
B	pa=191.3° sep=73.91"

00443-7439 A

Coord arcsec 2000

004422.31-743903.6

Mag

19.75

PmRA

52.00

PmDE

-4.0

00443-7439 B

Coord arcsec 2000	004418.67-744016.1		Mag	20.39		PmRA	56.00		PmDE	-3.0
Calc delta mag	0.64		Calc coord	yes