03190-4411 R 26 (HD 20760)

03^h 18^m 57.21^s -44° 11' 07.9" P.A. 243.00 sep 58.6 mag 9.74,10.20 Sp F3V+F5

Coord 2000	03190-4411	Discov num	R 26	Comp		Coord arcsec 2000	03 18 57.21 -44 11 07.9
Date first	1897	Date last	2010	Obs	9
Pa first	242	Pa last	243.2	P.A. Now (θ)	243.2°
Sep first	58.7	Sep last	58.6	Sep. Now (ρ)	58.6"
Mag pri	9.74	Mag sec	10.20	delta mag (ΔM)	0.46	Spectral class	F3V+F5 (yellow-white/yellow-white)
Pri motion ra	-009	Sec motion ra	-004
Pri motion dec	+005	Sec motion dec	+008
Notes

rPM=0.566

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 20760		Constellation	Eridanus		SAO	216257		Tycho2	7567-01025-1
Gaia DR2	4847477322092531968		HD	20760		DM	CP-44 348

WDS 03190-4411 R 26 (HD 20760) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
R__1871	Ma -	Russell, H.C.	1884QB821.R94......
R__1871		Sydney Obs. Results, 1871-1881
R__1882	Ma j	Russell, H.C.	1882MmRAS..47..109R
R__1882		MemRAS 47, 109, 1882
R__1892	Ma -	Russell, H.C.	1892MmRAS..50...57R
R__1892		MemRAS 50, 57, 1892

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03190-4411	R 26		2000	3	63	58.6	9.70	10.20	F3V+F5		031857.21-441107.9
03190-4411	R 26		2010	4	243	58.6	9.70	10.20	F3V+F5		031857.21-441107.9
03190-4411	R 26		2015	10	243	58.6	9.74	10.20	F3V+F5		031857.21-441107.9

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WDS 03190-4411 R 26 (HD 20760) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03190-4411 R 26 (HD 20760) : MEASURES

No records found.

WDS 03190-4411 (HD 20760) : VIRTUAL EYEPIECE

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WDS 03190-4411 (HD 20760) : ALADIN DSS IMAGE @ 03^h 18^m 57.21^s -44° 11' 07.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03190-4411 R 26 (HD 20760) : 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		03190-4411	R 26		243	58.6
Show		03188-4418	RSS 63		120	22.0	8
Show		03180-4408	DAM 786		299	8.1	11
Show		03170-4426	TDS2514		349	0.4	26
Show		03173-4324	HU 1354		162	2.3	50
Show		03196-4506	TDS2524		352	0.9	55
Show		03195-4506	HU 1355		318	1.0	56
Show		03169-4313	RST5199		59	0.5	63
Show		03149-4458	TOI 914		169	0.1	64
Show		03199-4514	B 1447	AB	257	0.6	64
Show		03200-4514	COO 18		288	3.7	65
Show		03217-4514	UC 992		2	7.7	70
Show		03124-4425	JC 8	AB	90	0.1	72
Show		03124-4425	HJ 3556	AB,C	188	3.7	72
Show		03253-4503	HU 1356		178	1.8	85
Show		03129-4314	DON 48		174	0.8	87
Show		03249-4313	CBL 121		192	26.7	87
Show		03273-4359	B 1452		258	0.9	91
Show		03186-4239	I 56		257	3.9	93
Show		03153-4243	I 463		125	0.6	97
Show		03137-4536	I 1482		336	7.0	102
Show		03168-4232	I 466	AB	347	1.2	103
Show		03168-4232	I 466	AC	143	31.3	103
Show		03139-4244	TDS2488		239	0.7	103
Show		03282-4339	HJ 3579		249	16.7	106
Show		03140-4543	RST 62		202	1.5	106
Show		03192-4557	KPP3518		71	1.6	106
Show		03262-4524	TDS2547		149	1.0	106
Show		03246-4540	HJ 3576		342	2.8	107
Show		03087-4413	HDS 398		89	0.1	111
Show		03128-4547	RST 61		222	1.3	116
Show		03111-4535	UC 962		243	79.0	119
Show		03206-4611	KPP1198		80	9.3	122
Show		03304-4408	DON 52		299	1.9	124
Show		03128-4226	DON 47		294	0.7	125
Show		03310-4407	UC 1013		359	23.1	130
Show		03295-4515	LDS 99		103	175.9	131
Show		03319-4359	ELP 5		119	0.3	141
Show		03305-4534	RST 76		124	0.7	148
Show		03209-4142	UC 989		212	8.0	151
Show		03071-4252	DON 45		271	1.7	152
Show		03299-4238	EHR 4		301	5.2	152
Show		03066-4259	UC 948		266	94.5	153
Show		03046-4425	LDS3451		244	12.4	155
Show		03081-4231	CPO 3		266	2.4	155
Show		03106-4621	I 1481		197	2.7	157
Show		03335-4409	TDS2578		224	0.7	157
Show		03113-4631	FAL 7		117	15.3	162
Show		03333-4325	DEA 19		21	16.4	163
Show		03221-4131	I 1483		39	2.3	164
Show		03214-4653	TDS2528	Aa,Ab	218	0.5	165

WDS 03190-4411 : COMPONENTS

	A
B	pa=234.8° sep=45.88"

03190-4411 A

Componente originario normalizzato	AB	Name	HD 20760	Coord arcsec 2000	031857.21-441107.9	Mag	9.74
Spectral class	F3V (yellow-white)	PmRA	-9.00	PmDE	5.0	SAO	216257
Tycho2	7567-01025-1	HD	20760	DM	CP-44 348

Tycho2

Tycho2	7567-01025-1	Pflag		RAmdeg	49.73834462	DEmdeg	-44.18553493
PmRA	-8.6	PmDE	5.0	E RAmdeg	16	E DEmdeg	15
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.39	EpDEm	1990.55
Num	4	Q RAmdeg	1.2	Q DEmdeg	1.5	Q pmRA	1.2
Q pmDE	1.4	BTmag	10.107	E BTmag	0.027	VTmag	9.737
E VTmag	0.026	Prox	587	TYC	T	HIP
CCDM		RAdeg	49.73837250	DEdeg	-44.18554639	EpRA 1990	1.59
EpDE 1990	1.72	E RAdeg	16.0	E DEdeg	14.6	Posflg
Corr	0.1

SAO

SAO	216257	DelFlag		RA1950		PmRA1950	-0.0023
DE1950		PmDE1950	0	Vmag	9.3	SpType	F5
Double code		Source	48	CatNum	1578	DM	CP-44 348
DMcomp		BDsup		HD	20760	M HD	0
GC		RA1950rad	0.86052126	DE1950rad	-0.7743427	PmRA2000	-0.0017
PmDE2000	-0.004

03190-4411 B

Componente originario normalizzato	AB	Coord arcsec 2000	031853.72-441134.3	Mag	10.2	Spectral class	F5 (yellow-white)
PmRA	-4.00	PmDE	8.0	Tycho2	7567-00790-1	Calc delta mag	0.46
Calc coord	yes

Tycho2

Tycho2	7567-00790-1	Pflag		RAmdeg	49.71807320	DEmdeg	-44.19287591
PmRA	-4.2	PmDE	8.2	E RAmdeg	24	E DEmdeg	21
E pmRA	1.6	E pmDE	1.5	EpRAm	1989.15	EpDEm	1989.68
Num	4	Q RAmdeg	1.8	Q DEmdeg	0.9	Q pmRA	1.9
Q pmDE	0.9	BTmag	10.600	E BTmag	0.038	VTmag	10.203
E VTmag	0.036	Prox	587	TYC	T	HIP
CCDM		RAdeg	49.71808694	DEdeg	-44.19289472	EpRA 1990	1.59
EpDE 1990	1.72	E RAdeg	23.7	E DEdeg	21.2	Posflg
Corr	0.1