Coord 2000	02047-5028	Discov num	DAW 115	Comp		Coord arcsec 2000	02 04 44.20 -50 28 10.1
Date first	1922	Date last	2015	Obs	9
Pa first	40	Pa last	38	P.A. Now (θ)	38°
Sep first	1.4	Sep last	1.2	Sep. Now (ρ)	1.2"
Mag pri	9.72	Mag sec	9.74	delta mag (ΔM)	0.02	Spectral class	K0III (yellow-orange)
Pri motion ra	+015	Sec motion ra	+015
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	38.4		Precise sep	1.2		Constellation	Eridanus		SAO	232621
Tycho2	8048-00025-1		Gaia DR2	98912855680		HD	12878

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02047-5028	DAW 115		1991	8	38	1.2	9.72	9.74	K0III		020444.20-502810.1
02047-5028	DAW 115		2015	9	38	1.2	9.72	9.74	K0III		020444.20-502810.1

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

WDS 02047-5028 DAW 115 : NOTES

No records found.

DISCOVERER

discov	author
DAW	Dawson, B.H.
DAW	Dawson, B.H. (measure by Chaves, A.J.)

WDS 02047-5028 DAW 115 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02047-5028 DAW 115 : MEASURES

No records found.

WDS 02047-5028 DAW 115 : Virtual Eyepiece

Radius:

WDS 02047-5028 DAW 115 : Aladin DSS image @ 02^h 04^m 44.20^s -50° 28' 10.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9

WDS 02047-5028 DAW 115 : 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	sep	pa	dist(')
Show		02047-5028	DAW 115		1.20	38
Show		02055-5037	LDS 69		9.40	293	13
Show		02023-5030	HDS 273		0.40	135	24
Show		02032-5048	NSN 218		3.10	121	25
Show		02023-5044	HU 1559		0.80	118	28
Show		02043-5109	HDS 276		0.80	317	42
Show		02008-5056	KPP3472	AB	8.30	203	47
Show		01598-5034	RST 45		0.40	263	48
Show		02051-4941	B 1431		7.30	25	48
Show		01592-5009	B 1429		0.90	353	57
Show		02104-5049	ESG 1		2.68	75.50	59
Show		02122-5031	KPP1975		15.60	354	72
Show		01571-5031	VOU 20		0.40	261	73
Show		01567-5028	HU 1556		0.70	338	77
Show		02129-5035	KPP3482		20.60	90	79
Show		02080-4907	I 1140		1.30	34	88
Show		02115-4920	HJ 3485		4.50	137	95
Show		02143-4952	TOK 815		0.10	115	99
Show		02097-5158	NZO 2		3.20	188	102
Show		02033-5212	UC 675		29.30	152	106
Show	Chi Eri	01560-5137	HJ 3473		2.60	208	108
Show		02166-5026	TOK 185		0.09	118.30	114
Show		01531-5057	RST5562		5.30	181	115
Show		02091-5215	VOU 84		9.10	216	115
Show		01575-5212	RST 43	BC	0.40	30	125
Show		01575-5212	COO 10	A,BC	3.30	32	125
Show		02166-4934	HJ 3493		8.50	243	127
Show	Phi Eri	02165-5131	DUN 6	AB	89.60	224	128
Show		02165-5131	SHY 137	AC	999.90	208	128
Show		02165-5131	SHY 137	AD	999.90	228	128
Show		02006-5231	KPP1160		9.10	282	129
Show		02019-5235	RST 47		1.30	317	130
Show		01516-4956	TDS2027		0.50	6	131
Show		01525-4931	CBL 117		42.50	208	132
Show		02192-5026	KPP2843		1.60	35	139
Show		02018-5244	RST 46		4	99	139
Show		01504-5103	KPP3466		58.10	213	141
Show		02004-5247	UC 657		34.10	231	145
Show		02053-5253	FIN 80		1.10	272	145
Show		02183-4902	UC 714		14.50	321	157
Show		02067-4748	HU 1347		0.80	315	162
Show		01522-5220	CVN 3	AB	3.20	359	162
Show		01556-5249	KPP2842		1.70	272	165
Show		02073-5312	CAB 5		705.90	104	166
Show		01475-4955	RED 15		0.20	68	169
Show		02223-5011	HDS 309		0.80	273	169
Show		02229-5106	EHR 1		2.30	154	177
Show		02230-4957	UC 729		77	145	178
Show		02197-5218	RSS 56		9.10	2	179
Show		02062-4726	WIS 52		999.90	12	184
Show		02062-4726	NSN 219	Aa,Ab	1.90	200	184

02047-5028 : COMPONENTS

	A
B	pa=206.8° sep=1.05"

02047-5028 A

Coord arcsec 2000	020444.20-502810.1	Mag	9.72	Spectr	K0III	PmRA	15.0
PmDE	-5.0	SAO	232621	Tycho2	8048-00025-1	Gaia DR2	98912855680
HD	12878	Dm number	-51 510

Tycho2

TYCHO2	8048-00025-1	Pflag	P	RAmdeg	31.18416475	DEmdeg	-50.46947410
PmRA	15.0	PmDE	-4.9	E RAmdeg	22	E DEmdeg	19
E pmRA	2.1	E pmDE	1.9	EpRAm	1989.66	EpDEm
Num	6	Q RAmdeg	1.3	Q DEmdeg	1.5	Q pmRA	1.3
Q pmDE	1.4	BTmag	10.932	E BTmag	0.051	VTmag	9.716
E VTmag	0.027	Prox	12	TYC	T	HYP
CCDM		RAdeg	31.18397111	DEdeg	-50.46957361	EpRA 1990	1.60
EpDE 1990	1.77	E RAdeg	22.8	E DEdeg	19.7	Posflg	D
Corr	0.0

SAO

SAO	232621	DelFlag		RA1950		PmRA1950	-0.0005
DE1950		PmDE1950	-0.018	Vmag	9.1	SpType	K0
CatNum	970	Dm number		HD	12878	M HD	0
GC		RA1950rad	0.53611497	DE1950rad	-0.88502957	PmRA2000	-0.0003
PmDE2000	-0.024

02047-5028 B

Coord arcsec 2000	020444.25-502809.2		Mag	9.74		PmRA	15.0		PmDE	-5.0
SAO	232621		HD	12878