23023-4258 DON 1040

23^h 02^m 16.25^s -42° 58' 17.3" P.A. 268.00 sep 3.3 mag 11.10,12.35 Sp K5 dist. 40.67 pc (132.67 l.y.)

Coord 2000	23023-4258	Discov num	DON1040	Comp		Coord arcsec 2000	23 02 16.25 -42 58 17.3
Date first	1931	Date last	2016	Obs	10
Pa first	276	Pa last	268.4	P.A. Now (θ)	268.4°
Sep first	2.3	Sep last	3.323	Sep. Now (ρ)	3.323"
Mag pri	11.10	Mag sec	12.35	delta mag (ΔM)	1.25	Spectral class	K5 (yellow-orange)
Pri motion ra	+070	Sec motion ra	-023
Pri motion dec	-157	Sec motion dec	-157
Notes

rPM=0.541

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Grus		HIP	113760		Tycho2	8011-00354-3		Gaia DR2	6542639650409132288
CD	CD-4315238		Distance	40.67		Distance ly	132.67

WDS 23023-4258 DON 1040 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
23023-4258	DON1040		1991	7	269	3.3	11.10	12.35	K5		230216.25-425817.3
23023-4258	DON1040		1998	8	270	3.2	11.10	12.35	K5		230216.25-425817.3
23023-4258	DON1040		2015	9	268	3.3	11.10	12.35	K5		230216.25-425817.3
23023-4258	DON1040		2016	10	268	3.3	11.10	12.35	K5		230216.25-425817.3

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

WDS 23023-4258 DON 1040 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23023-4258 DON 1040 : MEASURES

No records found.

WDS 23023-4258 : VIRTUAL EYEPIECE

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WDS 23023-4258 : ALADIN DSS IMAGE @ 23^h 02^m 16.25^s -42° 58' 17.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23023-4258 DON 1040 : 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		23023-4258	DON1040		268	3.3
Show		23051-4302	I 1464		266	1.1	31
Show		23059-4251	KPP 523		109	3.9	41
Show		23069-4331	JC 20	CD	355	100.6	58
Show		23069-4331	JC 20	AB	115	1.5	61
Show		23069-4331	JC 20	AC	292	158.9	61
Show		22560-4246	HDS3263		186	0.2	71
Show		22559-4240	UC 4850		215	27.2	73
Show		23077-4345	UC 4888		112	55.0	76
Show		22591-4147	UC 4854		320	22.4	80
Show		23052-4412	HDS3289	AB	5	0.2	81
Show		23052-4412	UC 4878	AC	163	22.1	81
Show		23085-4344	DON1041		156	0.6	83
Show		23100-4252	DON1042		145	0.8	85
Show		23082-4358	SKF1111		246	63.6	88
Show		23097-4223	SKF 385		114	9.4	89
Show		23104-4250	TDT3911		167	0.6	90
Show		23040-4129	CRU9053		34	253.3	92
Show		23114-4259	B 594		170	0.2	100
Show		23086-4417	LDS6390		148	4.4	106
Show		22525-4247	HJ 5366	DE	116	14.1	107
Show		22525-4247	HJ 5366	AB	251	14.9	108
Show		22525-4247	HJ 5366	AD	106	41.2	108
Show		22525-4247	HJ 5366	BC	135	2.3	108
Show		22532-4210	UC 4841		286	30.4	112
Show		23126-4227	KPP1354		74	10.2	119
Show		23103-4135	DON1043		340	1.0	122
Show		23033-4057	RST2211		130	1.8	123
Show		23021-4050	CRU9051		112	49.6	128
Show		23024-4050	CRU9052		338	36.1	128
Show		23142-4252	TDT3947		193	0.6	131
Show		23036-4039	KPP3088		293	1.5	140
Show		23125-4425	DON1044		157	1.5	141
Show		23105-4109	SKF 386		88	7.1	143
Show		22516-4137	TDT3757		95	1.1	144
Show		22550-4056	I 1460		346	0.3	148
Show		23119-4444	I 1466		180	0.9	148
Show		23157-4217	TDT3956	AB	293	1.7	154
Show		23157-4217	CRU9054	AC	18	74.7	154
Show		23128-4445	DON1045		3	0.9	157
Show		22586-4531	HU 1335		34	0.2	158
Show		23048-4023	BVD 156		277	18.2	159
Show		22497-4140	CRU9050		9	80.6	160
Show		23008-4538	UC 4865		112	26.5	161
Show		22572-4023	CRU 5		250	7.6	166
Show		23119-4508	SKF1184		58	19.5	167
Show		23003-4008	UC 4860		186	21.0	172
Show		22468-4232	I 682		4	3.4	173
Show		23135-4056	HJ 5387		276	7.9	176
Show		23176-4212	SKF 387		173	11.0	176
Show		23163-4433	I 1606		222	1.9	180

WDS 23023-4258 : COMPONENTS

	A
B	pa=267.8° sep=2.43"

23023-4258 A

Componente originario normalizzato	AB	Coord arcsec 2000	230216.25-425817.3	Mag	11.1	Spectral class	K5 (yellow-orange)
PmRA	70.00	PmDE	-157.0	HIP	113760	Tycho2	8011-00354-3
CD	CD-4315238

Tycho2

Tycho2	8011-00354-3	Pflag		RAmdeg	345.56766835	DEmdeg	-42.97147747
PmRA	71.0	PmDE	-159.7	E RAmdeg	35	E DEmdeg	50
E pmRA	1.9	E pmDE	2.1	EpRAm	1971.78	EpDEm	1977.24
Num	4	Q RAmdeg	2.7	Q DEmdeg	0.5	Q pmRA	2.7
Q pmDE	0.5	BTmag	12.941	E BTmag	0.263	VTmag	11.100
E VTmag	0.073	Prox	33	TYC		HIP	113760
CCDM	A	RAdeg	345.56747556	DEdeg	-42.97110694	EpRA 1990	1.60
EpDE 1990	1.63	E RAdeg	56.4	E DEdeg	62.2	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	113760	Proxy	H	RAhms	23 02 16.19
DEdms	-42 58 16.0	Vmag	10.71	VarFlag		R Vmag	H
RAdeg	345.567	DEdeg	-42.9711	AstroRef	A	Plx	24.7
CCDM	23023-4258	N CCDM	M	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	271	Rho	3.193	HD		BD
CD	CD-4315238	CP		Dm number	-4315238	VIred	2.55
SpType	M0	R SpType		Coord arcsec 2000	230216.19-425816.0

Hipparcos 2

HIP	113760	Sn	15	So	3	Nc	2
RArad	6.0312896412	DErad	-0.7499874594	Plx	24.59	PmRA	73.86
PmDE	-156.09	E RArad	2.45	E DErad	2.05	E Plx	3.13
E pmRA	3.1	E pmDE	2.38	Hpmag	10.7208	E Hpmag	0.0042
SHp	0.04	VA	0	BV	1.577	E BV	0.082
VI	2.55

CCDM

Ccdm	23023-4258	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.98	DDEs	-13.5
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.7	Sp	K5	PmNote
PmRA	11	PmDE	-157	Dm number	-4315238	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22566S4330A
HIC	113760

23023-4258 B

Componente originario normalizzato	AB		Coord arcsec 2000	230216.03-425817.4		Mag	12.35		PmRA	-23.00
PmDE	-157.0		Calc delta mag	1.25		Calc coord	yes

CCDM

Ccdm	23023-4258	RComp		Comp	B	Note1
Note2		Discov num	DON1040	DRAs		DDEs
R dRAs		Year	1931	Theta	276	Rho	2.4
Obs	3	Vmag	12.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22566S4330B
HIC	113760