00521-0052 WAA 14

00^h 52^m 08.43^s -00° 51' 34.7" P.A. 221.00 sep 7.3 mag 18.00,18.60 Sp DA+M4+M4e

Coord 2000	00521-0052	Discov num	WAA 14	Comp		Coord arcsec 2000	00 52 08.43 -00 51 34.7
Date first	1954	Date last	2015	Obs	9
Pa first	220	Pa last	220.5	P.A. Now (θ)	220.5°
Sep first	7.0	Sep last	7.278	Sep. Now (ρ)	7.278"
Mag pri	18.00	Mag sec	18.60	delta mag (ΔM)	0.6	Spectral class	DA+M4+M4e (white dwarf/red)
Pri motion ra	-034	Sec motion ra
Pri motion dec	-028	Sec motion dec
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cetus

WDS 00521-0052 WAA 14 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
WAA2008	C j	West, A.A., Hawley, S.L., Bochaski, J.J., Covey, K.R., Reid, N.I., Dhital, S.,	2008AJ....135..785W
WAA2008		Hilton, E. & Masuda, M.
WAA2008		AJ 135, 785, 2008
WAA2008		(note: determination of all relevant double star parameters by Brian Skiff)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00521-0052	WAA 14		2001	1	220	7.3	18.00	18.60	M3e+M3e	V	005208.43-005134.7
00521-0052	WAA 14		2006	3	221	7.3	18.00	18.60	DA+M4+M4e	VD	005208.43-005134.7
00521-0052	WAA 14		2010	6	221	6.6	18.00	18.60	DA+M4+M4e	V	005208.43-005134.7
00521-0052	WAA 14		2015	7	221	7.3	18.00	18.60	DA+M4+M4e	V	005208.43-005134.7

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

WDS 00521-0052 WAA 14 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00521-0052 WAA 14 : MEASURES

No records found.

WDS 00521-0052 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 00521-0052 : ALADIN DSS IMAGE @ 00^h 52^m 08.43^s -00° 51' 34.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00521-0052 WAA 14 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		00521-0052	WAA 14		221	7.3
Show		00525-0059	WAA 15		339	2.9	9
Show		00529-0038	LDS 29		57	10.1	18
Show		00531+0100	BAL 948		53	8.0	18
Show		00535-0041	TOB 359		248	36.8	24
Show		00528+0111	LDS9104		32	8.1	24
Show		00523-0022	A 1901		312	0.7	30
Show		00500+0013	GRV 981		87	19.9	44
Show		00509+0132	CVR 349		253	10.1	46
Show		00536-0039	HDO 38		293	28.3	47
Show		00554+0040	WAA 16		79	2.3	51
Show		00535+0006	LDS3209		300	2.0	52
Show		00536+0002	OSW 25		168	97.8	55
Show		00485-0100	WAA 13		111	1.3	56
Show		00559+0040	WAA 17		39	8.4	58
Show		00561-0023	HDO 39		355	35.4	66
Show		00485-0010	OSW 11		337	17.0	69
Show		00475-0046	OSW 22		68	35.0	70
Show		00572+0021	SHN 268		-1	-1.0	83
Show		00465+0044	LDS5296		282	200.5	84
Show		00460-0030	WAA 11		67	8.2	96
Show		00460+0019	WAA 12		312	12.4	98
Show		00593+0055	BAL 949		338	17.1	108
Show		00510+0239	BAL1612		349	4.4	109
Show		00593-0040	A 1902		220	0.4	109
Show		00594+0047	BU 1354	BC	258	171.1	109
Show		00594+0047	STF 80	AB	339	29.9	109
Show		00594+0047	BU 1354	AC	267	178.2	109
Show		00452+0015	RAO 4	BC	224	1.6	110
Show		00452+0015	LDS 836	AB	45	55.4	111
Show		00452+0015	OCC 61	Aa,Ab	-1	0.1	111
Show		00453+0139	LDS 870		242	19.1	114
Show		00503-0102	DAM 765		135	5.6	118
Show		00576+0216	CVR 21		123	113.2	118
Show		00447-0006	LDS3196		306	13.9	119
Show		00508-0052	J 302		67	3.9	121
Show		00592+0151	UC 479		348	27.5	122
Show		00434-0054	BU 1350	BC	25	127.9	131
Show		00434-0054	STF 53	AB	4	51.7	131
Show		01009-0052	HJL1008		111	98.5	132
Show		00440-0001	BAL 647		271	25.3	132
Show		01006-0014	RST4743		296	2.3	133
Show		00530+0306	BAL1613		22	19.0	135
Show		00506-0121	HJ 1998		331	21.1	136
Show		00553+0302	BAL1614		10	9.2	139
Show		00432+0128	GWP 80		338	27.7	139
Show		00429+0051	A 2304		73	2.3	139
Show		00427+0044	RST4741		59	1.1	142
Show		00446+0219	BAL1252		198	2.8	142
Show		00427-0034	SKF1660		344	2.6	143
Show		00425-0052	SKF1659		343	1.2	145

WDS 00521-0052 : COMPONENTS

	A
B	pa=220.5° sep=7.28"

00521-0052 A

Componente originario normalizzato	AB		Coord arcsec 2000	005208.43-005134.7		Mag	18		Spectral class	DA (white dwarf)
PmRA	-34.00		PmDE	-28.0

00521-0052 B

Componente originario normalizzato	AB		Coord arcsec 2000	005208.11+005129.2		Mag	18.6		Spectral class	M4 (red)
Calc delta mag	0.6		Calc coord	yes