02544-0030 GWP 390 AB

02^h 54^m 26.73^s -00° 29' 41.4" P.A. 305.00 sep 19.3 mag 10.71,13.00

Coord 2000	02544-0030	Discov num	GWP 390	Comp	AB	Coord arcsec 2000	02 54 26.73 -00 29 41.4
Date first	1989	Date last	2016	Obs	10
Pa first	305	Pa last	305.3	P.A. Now (θ)	305.3°
Sep first	19.4	Sep last	19.338	Sep. Now (ρ)	19.338"
Mag pri	10.71	Mag sec	13.00	delta mag (ΔM)	2.29	Spectral class
Pri motion ra	+055	Sec motion ra	+056
Pri motion dec	-041	Sec motion dec	-035
Notes	N V R (See Notes, Proper motion indicates physical, Red magnitudes)

rPM=0.089 (< 0.3, Physical double)

This double is physical.

02544-0030 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 54 27 -00 29 41	GWP 390 AB	2016	10	305	19.3	10.71	13.00	2.29		<===
Show			02 54 27 -00 29 41	GWP 391 AC	2015	7	209	116.6	10.71	14.17	3.46

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cetus

WDS 02544-0030 GWP 390 AB : NOTES

discov_num	notes	refcode
GWP 390	AB: ABL 88AB.	Tob2012b
GWP 391	AC: ABL 88AC.	Tob2012b

REFERENCES

refcode	metd	author	reference
Tob2012b	not -	Tobal, T.	...................
Tob2012b		private communication, 2012

DISCOVERER

idgroup	discov	author
1	GWP	Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02544-0030	GWP 390	AB	1998	2	305	19.3	10.00	12.30		NV R	025426.73-002941.4
02544-0030	GWP 390	AB	1999	3	305	19.2	10.00	12.30		NV R	025426.73-002941.4
02544-0030	GWP 390	AB	2015	4	305	19.3	10.71	13.00		NV R	025426.73-002941.4
02544-0030	GWP 390	AB	2016	10	305	19.3	10.71	13.00		NV R	025426.73-002941.4

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

WDS 02544-0030 GWP 390 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02544-0030 GWP 390 AB : MEASURES

No records found.

WDS 02544-0030 : VIRTUAL EYEPIECE

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

WDS 02544-0030 : ALADIN DSS IMAGE @ 02^h 54^m 26.73^s -00° 29' 41.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02544-0030 GWP 390 AB : 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		02544-0030	GWP 390	AB	305	19.3	1
Show		02544-0030	GWP 391	AC	209	116.6	1
Show		02550-0029	MMA 33		337	18.2	9
Show		02535-0034	LDS5399		32	27.5	15
Show		02550-0053	BAL 280		275	2.6	26
Show		02531+0013	SKF1677		170	1.7	26
Show		02562+0031	RST4753		70	0.1	27
Show		02565+0039	BAL 960		216	8.6	33
Show		02572-0034	STF 330		192	8.9	42
Show		02514-0041	RST4752		48	1.8	47
Show		02513-0014	OSW 24		48	41.4	50
Show		02579+0025	STF 332		53	12.0	52
Show		02574+0002	RST4754		4	1.8	53
Show		02574+0058	SKF 845		16	99.3	53
Show		02509-0026	HEI 98		126	0.9	53
Show		02520+0110	GRV 994		133	13.6	53
Show		02510+0047	WAA 25		220	2.9	55
Show		02541+0126	BAL1258		299	2.3	58
Show		02583-0002	GWP 404		135	15.7	64
Show		02513+0128	SKF 195		45	3.5	76
Show		02492+0040	A 2412		105	0.4	80
Show		02598+0037	RST5195		6	3.8	80
Show		02536+0153	SKF1520		283	4.8	84
Show		02512+0141	A 2338		21	0.2	87
Show		02513+0142	VOU 36		11	0.3	87
Show		03004-0024	FAR 51		113	1.0	90
Show		02487+0002	HDS 366		27	1.3	91
Show		02484-0038	SLW 133		328	119.4	92
Show		02572+0153	A 2413		167	0.6	94
Show		02501+0138	BAL1257		270	8.4	96
Show		02520-0105	SKF1604		78	1.7	102
Show		03003+0125	RST5196		230	0.6	105
Show		02474-0012	SKF2833		252	2.2	107
Show		02467+0042	SKF2829		191	18.3	117
Show		02468-0009	UC 807			22.9	117
Show		03021+0005	GAU 2		139	8.0	118
Show		02516+0224	A 2339		342	3.5	123
Show		02463+0026	SKF1930	BC	42	0.9	123
Show		03026+0025	A 1930		138	5.6	123
Show		03027+0010	OSW 26		256	14.7	125
Show		02477+0142	A 2411	AB	280	0.4	125
Show		02477+0142	A 2411	AC	9	2.1	125
Show		02480-0108	GRV 993		108	17.5	130
Show		03002+0207	KPP 94		38	3.7	130
Show		03031-0049	GWP 413		65	84.3	131
Show		02461+0114	OSW 34		270	38.9	134
Show		02584-0135	A 208	CD	51	2.6	137
Show		02584-0135	A 208	AB	312	0.5	138
Show		02584-0135	A 208	AC	279	133.8	138
Show		02451+0026	RST4750		158	3.2	141
Show		02592+0234	BAL1628		57	4.3	144

WDS 02544-0030 : COMPONENTS

	A	B
B	pa=305.3° sep=19.34"
C	pa=209.0° sep=116.64"	pa=199.8° sep=120.31"

02544-0030 A

Coord arcsec 2000

025426.73-002941.4

Mag

10.71

PmRA

55.00

PmDE

-41.0

02544-0030 B

Coord arcsec 2000	025425.68+002952.6		Mag	13		PmRA	56.00		PmDE	-35.0
Calc delta mag	2.29		Calc coord	yes

02544-0030 C

Coord arcsec 2000	025422.96+002759.4		Mag	14.17		PmRA	64.00		PmDE	-29.0
Calc delta mag	3.46		Calc coord	yes