11509-3152 RST 2771 (HD 102932)

11^h 50^m 55.76^s -31° 52' 28.3" P.A. 254.00 sep 0.3 mag 11.30,11.30 Sp G6/8IV

Coord 2000	11509-3152	Discov num	RST2771	Comp		Coord arcsec 2000	11 50 55.76 -31 52 28.3
Date first	1934	Date last	1967	Obs	6
Pa first	67	Pa last	253.5	P.A. Now (θ)	253.5°
Sep first	0.3	Sep last	0.28	Sep. Now (ρ)	0.28"
Mag pri	11.30	Mag sec	11.30	delta mag (ΔM)	0	Spectral class	G6/8IV (yellow)
Pri motion ra	-025	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 102932		Constellation	Hydra		Tycho2	7217-01053-1		Gaia DR2	3479189183554027776
HD	102932

WDS 11509-3152 RST 2771 (HD 102932) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		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
11509-3152	RST2771		1967	6	254	0.3	11.30	11.30	G6/8IV		115055.76-315228.3

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WDS 11509-3152 RST 2771 (HD 102932) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11509-3152 RST 2771 (HD 102932) : MEASURES

No records found.

WDS 11509-3152 (HD 102932) : 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 11509-3152 (HD 102932) : ALADIN DSS IMAGE @ 11^h 50^m 55.76^s -31° 52' 28.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11509-3152 RST 2771 (HD 102932) : 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		11509-3152	RST2771		254	0.3
Show		11513-3124	TVB 244		45	4.2	29
Show		11526-3129	RUZ 6		263	14.0	33
Show		11491-3129	UC 2212		198	9.7	34
Show		11497-3227	I 1550	AB	119	1.0	38
Show		11497-3227	SKF1908	AC	180	25.4	38
Show		11475-3142	SWR 116		101	28.2	46
Show		11546-3208	I 1215		236	0.6	50
Show		11498-3105	KPP1980		96	15.7	51
Show		11470-3206	RST2764		294	1.5	53
Show		11468-3148	LDS 364		316	100.9	53
Show		11466-3220	I 1549		4	1.5	62
Show		11507-3308	SKF1909		129	28.6	77
Show		11567-3216	DUN 116	AB	82	18.7	78
Show		11567-3216	DUN 116	AC	38	30.0	78
Show		11567-3216	CVN 86	AF	178	5.8	78
Show		11567-3216	TOK 146	BE	113	4.8	78
Show		11567-3216	DUN 116	BC	359	21.8	78
Show		11517-3312	UC 2222	AB	170	100.7	80
Show		11552-3250	LDS5745		64	137.0	81
Show		11553-3255	DAM1443		165	4.4	84
Show		11575-3131	B 1711		172	2.7	87
Show		11459-3051	TVB 241		253	8.8	90
Show		11437-3208	I 1548		20	1.4	93
Show		11447-3258	LDS5740		121	32.0	102
Show		11455-3313	KPP 255		29	4.9	106
Show		11455-3030	HJ 4470		317	10.8	108
Show		11534-3340	SKF1910		113	9.1	112
Show		11417-3230	RST2760	CD	113	4.7	122
Show		11538-3348	LDS 371		210	10.9	122
Show		11417-3230	HJ 4465	AB	347	31.2	123
Show		11417-3230	HJ 4465	AC	44	66.1	123
Show		12003-3231	LDS4164		90	180.9	125
Show		11529-3354	HJ 4478		52	0.6	125
Show		11464-3002	DAW 134		192	0.8	125
Show		11559-3005	KPP1003		268	8.1	126
Show		11475-3354	HDS1666		183	0.4	129
Show		11409-3136	SKF1219		44	62.1	130
Show		12008-3230	RSS 277		185	4.7	132
Show		12011-3222	COO 134		167	5.0	134
Show		11405-3142	LDS4133		130	109.6	134
Show		11552-2951	B 1201		289	2.2	134
Show		12007-3247	RUZ 3		105	8.7	136
Show		11598-3036	UC 2248		114	15.4	137
Show		12015-3123	TDS8177		267	0.5	139
Show		11491-2935	KPP 766		280	6.6	140
Show		11397-3139	RST2757		215	0.5	144
Show		12011-3048	LDS5746		133	201.6	146
Show		11395-3205	BRT1670		47	4.9	147
Show		11430-3002	SKF1906		60	5.7	151
Show		12004-3020	DAW 135	AB	55	3.7	153

WDS 11509-3152 : COMPONENTS

	A
B	pa=250.8° sep=0.24"

11509-3152 A

Componente originario normalizzato	AB	Name	HD 102932	Coord arcsec 2000	115055.76-315228.3	Mag	11.3
Spectral class	G6/8IV (yellow)	PmRA	-25.00	PmDE	-8.0	Tycho2	7217-01053-1
HD	102932	DM	CD-31 9299

Tycho2

Tycho2	7217-01053-1	Pflag		RAmdeg	177.73236211	DEmdeg	-31.87453643
PmRA	-24.8	PmDE	-8.4	E RAmdeg	26	E DEmdeg	35
E pmRA	1.9	E pmDE	2.3	EpRAm	1982.41	EpDEm	1980.93
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.2	Q pmRA	0.6
Q pmDE	0.2	BTmag	11.369	E BTmag	0.077	VTmag	10.505
E VTmag	0.052	Prox	999	TYC	T	HIP
CCDM		RAdeg	177.73242889	DEdeg	-31.87451583	EpRA 1990	1.63
EpDE 1990	1.44	E RAdeg	33.3	E DEdeg	45.0	Posflg
Corr	-0.1

CCDM

Ccdm	11509-3152	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.83	DDEs	-27.8
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	11.4	Sp	G0	PmNote
PmRA		PmDE		Dm number	-31 9299	Cat1	CD
Name2		Cat2		HD	102932	M HD
ADS BDS		M ADS BDS		N IDS		IDS	11459S3119A
HIC

11509-3152 B

Componente originario normalizzato

Coord arcsec 2000

115055.74-315228.4

Mag

11.3

Calc coord

yes

CCDM

Ccdm	11509-3152	RComp		Comp	B	Note1
Note2		Discov num	RST2771	DRAs		DDEs
R dRAs		Year	1934	Theta	065	Rho	0.3
Obs	3	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11459S3119B
HIC