12106-3254 RST 2783

12^h 10^m 38.49^s -32° 53' 56.1" P.A. 86.00 sep 1.8 mag 10.53,12.15

Coord 2000	12106-3254	Discov num	RST2783	Comp		Coord arcsec 2000	12 10 38.49 -32 53 56.1
Date first	1934	Date last	2015	Obs	4
Pa first	87	Pa last	86.1	P.A. Now (θ)	86.1°
Sep first	1.7	Sep last	1.761	Sep. Now (ρ)	1.761"
Mag pri	10.53	Mag sec	12.15	delta mag (ΔM)	1.62	Spectral class
Pri motion ra	-018	Sec motion ra	-018
Pri motion dec	+004	Sec motion dec	+004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

7236-00382-1

Gaia DR2

3466268405802996352

WDS 12106-3254 RST 2783 : 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
12106-3254	RST2783		1991	3	94	1.7	10.53	12.15			121038.49-325356.1
12106-3254	RST2783		2015	4	86	1.8	10.53	12.15			121038.49-325356.1

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WDS 12106-3254 RST 2783 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12106-3254 RST 2783 : MEASURES

No records found.

WDS 12106-3254 : VIRTUAL EYEPIECE

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WDS 12106-3254 : ALADIN DSS IMAGE @ 12^h 10^m 38.49^s -32° 53' 56.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12106-3254 RST 2783 : 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		12106-3254	RST2783		86	1.8
Show		12093-3316	KPP2092		55	16.9	28
Show		12070-3235	RST1645		47	2.6	50
Show		12062-3233	DAM 571		2	10.9	55
Show		12101-3349	OL 44		328	3.2	56
Show		12061-3258	HJ 4495	AB	319	5.7	58
Show		12061-3258	HJ 4495	AC	46	46.0	58
Show		12057-3237	TSN 84		24	14.5	65
Show		12064-3217	TVB 248		2	14.3	66
Show		12136-3348	HWE 72		159	1.2	66
Show		12056-3237	KPP1884		252	14.7	67
Show		12147-3337	TDS8281		95	1.0	67
Show		12153-3204	LDS4197	AB	344	163.1	77
Show		12153-3204	LDS4197	Aa,Ab	324	1.6	77
Show		12094-3409	RST2782		340	0.4	77
Show		12130-3405	KPP2723		223	3.5	77
Show		12153-3204	NSN 98	BC	332	2.4	78
Show		12064-3153	RST2778		205	0.4	82
Show		12044-3316	LDS 381		173	15.5	82
Show		12112-3132	BRT2992		34	2.7	83
Show		12147-3144	PRO 99		157	8.3	88
Show		12064-3145	TDS8224		189	0.6	88
Show		12177-3314	JSP 525		242	1.0	91
Show		12066-3137	RUZ 2		7	5.6	93
Show		12180-3310	TDS8310		107	0.5	95
Show		12173-3204	TDS8302		85	0.4	99
Show		12029-3319	LDS4170			3.0	101
Show		12185-3228	LDS4200		276	19.0	103
Show		12027-3323	BRT1672		25	3.6	105
Show		12185-3331	SKF2116	BC	189	5.9	106
Show		12185-3331	SWR 129	AB	266	23.3	106
Show		12190-3318	HJ 4513		100	61.0	108
Show		12071-3432	RST2780		166	1.8	108
Show		12100-3442	JC 17	AB	17	3.8	109
Show		12100-3442	I 9015	AC	57	81.6	109
Show		12063-3428	B 1205		130	1.2	109
Show		12102-3104	RST1650		86	2.4	111
Show		12143-3113	TVB 250		333	15.0	112
Show		12019-3333	RST2776		85	0.5	117
Show		12165-3427	TDS8296		81	0.4	119
Show		12011-3222	COO 134		167	5.0	125
Show		12155-3106	RST1658		193	0.5	125
Show		12007-3247	RUZ 3		105	8.7	126
Show		12008-3230	RSS 277		185	4.7	127
Show		12046-3111	RSS 281	AB	160	8.6	129
Show		12164-3444	JSP 522		241	2.2	132
Show		12003-3231	LDS4164		90	180.9	134
Show		12070-3501	TSN 157		46	0.6	135
Show		12035-3436	B 1204		12	0.3	136
Show		12062-3459	UC 2269		207	9.5	137
Show		12117-3036	HJ 4505	AB	276	10.1	139

WDS 12106-3254 : COMPONENTS

	A
B	pa=85.4° sep=1.48"

12106-3254 A

Componente originario normalizzato	AB		Coord arcsec 2000	121038.49-325356.1		Mag	10.53		PmRA	-18.00
PmDE	4.0		Tycho2	7236-00382-1		DM	CD-32 8543

Tycho2

Tycho2	7236-00382-1	Pflag		RAmdeg	182.66039386	DEmdeg	-32.89893275
PmRA	-18.3	PmDE	4.3	E RAmdeg	21	E DEmdeg	27
E pmRA	1.7	E pmDE	1.8	EpRAm	1986.57	EpDEm	1984.95
Num	7	Q RAmdeg	1.8	Q DEmdeg	1.2	Q pmRA	1.7
Q pmDE	1.3	BTmag	11.031	E BTmag	0.048	VTmag	10.462
E VTmag	0.040	Prox	999	TYC	T	HIP
CCDM		RAdeg	182.66043722	DEdeg	-32.89894028	EpRA 1990	1.67
EpDE 1990	1.35	E RAdeg	23.5	E DEdeg	31.4	Posflg
Corr	0.0

CCDM

Ccdm	12106-3254	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.51	DDEs	4.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp		PmNote	*
PmRA	-8	PmDE	15	Dm number	-32 8543	Cat1	CD
Name2	203198	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12055S3221A
HIC

12106-3254 B

Componente originario normalizzato	AB		Coord arcsec 2000	121038.61-325356.0		Mag	12.15		PmRA	-18.00
PmDE	4.0		Calc delta mag	1.62		Calc coord	yes

CCDM

Ccdm	12106-3254	RComp		Comp	B	Note1
Note2		Discov num	RST2783	DRAs		DDEs
R dRAs		Year	1934	Theta	087	Rho	1.7
Obs	2	Vmag	10.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12055S3221B
HIC