00494-7401 OGL 88

00^h 49^m 27.49^s -74° 00' 58.3" P.A. 289.00 sep 2.8 mag 19.83,21.48

Coord 2000	00494-7401	Discov num	OGL 88	Comp		Coord arcsec 2000	00 49 27.49 -74 00 58.3
Date first	2005	Date last	2016	Obs	3
Pa first	289	Pa last	288.5	P.A. Now (θ)	288.5°
Sep first	2.9	Sep last	2.831	Sep. Now (ρ)	2.831"
Mag pri	19.83	Mag sec	21.48	delta mag (ΔM)	1.65	Spectral class
Pri motion ra	-036	Sec motion ra	-035
Pri motion dec	-016	Sec motion dec	-017
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Gaia DR2

4685567667900786304

WDS 00494-7401 OGL 88 : NOTES

discov_num	notes	refcode
OGL 88	SMC103.8.8139 + SMC103.8.8451	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
00494-7401	OGL 88		2005	1	289	2.9	19.83	21.48		NV	004927.49-740058.3
00494-7401	OGL 88		2015	2	289	2.8	19.83	21.48		NV	004927.49-740058.3
00494-7401	OGL 88		2016	3	289	2.8	19.83	21.48		NV	004927.49-740058.3

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WDS 00494-7401 OGL 88 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00494-7401 OGL 88 : MEASURES

No records found.

WDS 00494-7401 : VIRTUAL EYEPIECE

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WDS 00494-7401 : ALADIN DSS IMAGE @ 00^h 49^m 27.49^s -74° 00' 58.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00494-7401 OGL 88 : 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		00494-7401	OGL 88		289	2.8	1
Show		00516-7354	OGL 95		233	34.7	12
Show		00481-7348	OGL 86	BC	100	2.6	14
Show		00481-7348	OGL 86	AB	195	21.3	14
Show		00481-7348	OGL 86	AC	188	21.3	14
Show		00513-7413	OGL 93		315	17.6	15
Show		00459-7359	OGL 77		153	14.4	15
Show		00457-7401	OGL 75		131	4.8	16
Show		00523-7350	OGL 97		311	2.2	17
Show		00474-7345	OGL 84		271	999.9	19
Show		00454-7413	OGL 72		113	2.0	21
Show		00543-7358	OGL 100		2	3.0	21
Show		00548-7358	OGL 105		120	1.6	23
Show		00552-7401	OGL 106		166	79.9	25
Show		00497-7336	OGL 89		59	33.6	26
Show		00491-7334	HEI 614		311	4.0	28
Show		00427-7409	OGL 67		320	12.2	29
Show		00466-7334	OGL 81		343	1.8	30
Show		00464-7332	OGL 80		219	29.5	32
Show		00422-7414	SKF 217		173	2.8	33
Show		00489-7434	OGL 87		271	999.9	33
Show		00506-7328	RSS 2		230	37.9	34
Show		00456-7331	OGL 74		246	3.1	34
Show		00578-7346	OGL 114		268	1.5	39
Show		00443-7439	OGL 69		217	90.8	44
Show		00599-7410	OGL 122		184	1.1	44
Show		00422-7435	OGL 66		205	12.8	45
Show		05360-7320	DAM1270		75	4.8	45
Show		00455-7443	JSP 11		125	0.9	46
Show		00410-7439	HJ 3393	CD	300	5.4	47
Show		01008-7400	OGL 128		321	9.0	48
Show		00378-7413	OGL 51		247	2.4	50
Show		00553-7318	OGL 107		296	0.9	50
Show		00577-7326	OGL 113		252	357.1	50
Show		00381-7345	OGL 54	AB	284	1.7	50
Show		00381-7345	OGL 54	AC	136	999.9	50
Show		01006-7343	OGL 125		209	353.6	51
Show		00410-7439	JSP 10	AB	88	1.5	52
Show		00387-7431	OGL 56		234	1.6	54
Show		00570-7315	OGL 111	BC	142	0.6	54
Show		00594-7437	GRV1265		204	2.0	54
Show		00451-7310	OGL 71		296	3.5	55
Show		00486-7455	TOK 446	AD	352	999.9	55
Show		00409-7320	OGL 62		194	2.2	55
Show		01025-7353	OGL 135		336	2.1	55
Show		00405-7321	OGL 60		270	1.6	55
Show		00528-7308	OGL 98		316	6.8	56
Show		00570-7315	OGL 111	AB	194	178.4	57
Show		01031-7358	OGL 136		111	1.6	57
Show		00471-7304	OGL 83		153	35.4	58
Show		00358-7353	B 1912		37	3.2	58

WDS 00494-7401 : COMPONENTS

	A
B	pa=320.5° sep=1.16"

00494-7401 A

Componente originario normalizzato	AB		Coord arcsec 2000	004927.49-740058.3		Mag	19.83		PmRA	-36.00
PmDE	-16.0

00494-7401 B

Componente originario normalizzato	AB		Coord arcsec 2000	004927.31-740057.4		Mag	21.48		PmRA	-35.00
PmDE	-17.0		Calc delta mag	1.65		Calc coord	yes