22164-4138 CRU 9038 (Mu2 Gru)

22^h 16^m 26.56^s -41° 37' 38.0" P.A. 142.00 sep 96.3 mag 5.22,10.66 Sp G8III dist. 81.37 pc (265.43 l.y.)

Coord 2000	22164-4138	Discov num	CRU9038	Comp		Coord arcsec 2000	22 16 26.56 -41 37 38.0
Date first	1879	Date last	2010	Obs	5
Pa first	145	Pa last	142.2	P.A. Now (θ)	142.2°
Sep first	92.0	Sep last	96.26	Sep. Now (ρ)	96.26"
Mag pri	5.22	Mag sec	10.66	delta mag (ΔM)	5.44	Spectral class	G8III (yellow)
Pri motion ra	-013	Sec motion ra	+009
Pri motion dec	-007	Sec motion dec	-013
Notes

rPM=1.442

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	Mu2 Gru	Constellation	Grus	SAO	231063	HIP	109973
Tycho2	7999-01572-1	Gaia DR2	6569875103187681792	HD	211202	HR	8488
GC	31138	CD	CD-4215846	CP	CP-42 9408	Bayer	Mu 2 Gruis
Bayer name	Mu2 Gru	Distance	81.37	Distance ly	265.43	Bayer greek	μ² Gru

WDS 22164-4138 CRU 9038 (Mu2 Gru) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cru1884	Ma j	Cruls, L.	1884AnRio...41..97C
Cru1884		Ann. Rio de Janeiro Obs. 4, Pt.1, 97, 1884

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22164-4138	CRU9038		2000	3	142	94.9	5.10	10.80	G8III		221626.56-413738.0
22164-4138	CRU9038		2010	7	142	95.0	5.22	10.66	G8III		221626.56-413738.0

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

WDS 22164-4138 CRU 9038 (Mu2 Gru) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22164-4138 CRU 9038 (Mu2 Gru) : MEASURES

No records found.

WDS 22164-4138 (Mu2 Gru) : 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 22164-4138 (Mu2 Gru) : ALADIN DSS IMAGE @ 22^h 16^m 26.56^s -41° 37' 38.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22164-4138 CRU 9038 (Mu2 Gru) : 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		22164-4138	CRU9038		142	96.3
Show		22173-4123	SKF1106		184	7.9	18
Show		22156-4121	CHR 187		263	0.2	20
Show		22140-4116	UC 4686		143	22.0	35
Show		22131-4145	CRU9034		207	104.8	39
Show		22159-4217	CRU9037		354	46.7	40
Show		22124-4155	SKF1105		345	42.9	49
Show		22209-4126	MOC 15		193	0.2	52
Show		22207-4203	DON1026		315	1.1	55
Show		22214-4128	TDT3481		83	0.9	57
Show		22216-4147	DON1028		197	0.6	59
Show		22137-4046	CRU9035	AB	182	80.3	61
Show		22137-4046	CRU9035	AC	76	45.7	61
Show		22227-4152	DON1030	AB	189	1.3	72
Show		22227-4152	CRU9040	AB,C	16	74.8	72
Show		22100-4147	B 552		284	0.7	74
Show		22140-4027	CRU9036		36	83.9	76
Show		22096-4059	I 1452		125	1.1	87
Show		22202-4259	NSN 465		292	0.9	92
Show		22246-4127	JC 19	AB	59	14.8	93
Show		22246-4127	JC 19	AC	87	91.0	93
Show		22246-4127	CRU9041	AD	37	237.0	93
Show		22250-4202	HJ 5332		244	12.6	99
Show		22118-4011	CRU9033	AB	74	115.6	102
Show		22118-4011	CRU9033	AC	95	156.5	102
Show		22120-4308	RSS 568		54	9.7	103
Show		22189-3956	CRU9039	AB	104	32.2	106
Show		22189-3956	DAM 823	BC	355	6.8	106
Show		22221-4305	DON1029		237	0.4	109
Show		22261-4202	UC 4744		223	57.2	111
Show		22096-4305	TDT3377		248	0.5	116
Show		22270-4118	I 1453		16	4.1	121
Show		22064-4238	UC 4650		32	49.4	127
Show		22222-3949	KPP3091		112	3.3	127
Show		22234-4324	HDS3173		335	0.1	132
Show		22233-3945	SKF1108		27	82.2	137
Show		22287-4115	CPO 631		200	4.0	140
Show		22273-4027	COO 251		183	6.4	142
Show		22241-3944	HJ 5330		273	5.6	144
Show		22043-4243	HJ 5314		55	12.8	150
Show		22038-4039	CPO 629		147	5.1	155
Show		22152-4412	RSS 569	AB	98	55.0	156
Show		22043-4259	TDT3322		50	0.5	158
Show		22305-4126	TDT3554	AB	270	1.4	159
Show		22303-4217	CRU9043		250	69.3	160
Show		22307-4157	BRT1130		69	5.6	161
Show		22075-4346	DON1024		254	0.4	162
Show		22133-4420	BRT1128		159	4.8	166
Show		22292-4012	CRU9042		89	21.0	169
Show		22016-4204	CRU9032		76	49.7	169
Show		22084-4403	HDS3146		358	0.1	171

WDS 22164-4138 : COMPONENTS

	A
B	pa=149.9° sep=87.92"

22164-4138 A

Componente originario normalizzato	AB	Name	Mu2 Gru	Coord arcsec 2000	221626.56-413738.0	Mag	5.22
Spectral class	G8III (yellow)	PmRA	-13.00	PmDE	-7.0	SAO	231063
HIP	109973	Tycho2	7999-01572-1	HD	211202	HR	8488
GC	31138	CD	CD-4215846	CP	CP-42 9408	Bayer	Mu 2
Bayer name	Mu2

Tycho2

Tycho2	7999-01572-1	Pflag		RAmdeg	334.11064175	DEmdeg	-41.62721764
PmRA	-18.6	PmDE	-6.4	E RAmdeg	4	E DEmdeg	4
E pmRA	0.9	E pmDE	0.9	EpRAm	1991.16	EpDEm	1990.97
Num	13	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	0.9	BTmag	6.269	E BTmag	0.015	VTmag	5.219
E VTmag	0.009	Prox	949	TYC	T	HIP	109973
CCDM		RAdeg	334.11070000	DEdeg	-41.62720250	EpRA 1990	1.58
EpDE 1990	1.39	E RAdeg	3.8	E DEdeg	3.9	Posflg
Corr	-0.3

SAO

SAO	231063	DelFlag		RA1950		PmRA1950	-0.0006
DE1950		PmDE1950	-0.009	Vmag	5.2	SpType	G5
Double code		Source	70	CatNum	31138	DM	CD-4215846
DMcomp		BDsup		HD	211202	M HD	0
GC	31138	RA1950rad	5.81823669	DE1950rad	-0.73089027	PmRA2000	-0.0005
PmDE2000	-0.013

Hipparcos

Catalog	H	HIP	109973	Proxy		RAhms	22 16 26.57
DEdms	-41 37 37.9	Vmag	5.11	VarFlag		R Vmag	H
RAdeg	334.111	DEdeg	-41.6272	AstroRef		Plx	13.61
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD	211202	BD
CD	CD-4215846	CP	CP-42 9408	Dm number	-4215846	VIred	0.92
SpType	G8III	R SpType		Coord arcsec 2000	221626.57-413737.9

Hipparcos 2

HIP	109973	Sn	7	So	1	Nc	1
RArad	5.8313318262	DErad	-0.7265317287	Plx	12.29	PmRA	-12.57
PmDE	-6.72	E RArad	0.48	E DErad	0.51	E Plx	0.64
E pmRA	0.61	E pmDE	0.58	Hpmag	5.2712	E Hpmag	0.0008
SHp	0.005	VA	0	BV	0.93	E BV	0.002
VI	0.92

22164-4138 B

Componente originario normalizzato	AB		Coord arcsec 2000	221630.49-413854.1		Mag	10.66		PmRA	9.00
PmDE	-13.0		Calc delta mag	5.44		Calc coord	yes