12105-1638 ARA 69

12^h 10^m 30.64^s -16° 37' 32.0" P.A. 356.00 sep 11.4 mag 10.04,12.70 Sp G7IV

Coord 2000	12105-1638	Discov num	ARA 69	Comp		Coord arcsec 2000	12 10 30.64 -16 37 32.0
Date first	1904	Date last	2015	Obs	8
Pa first	351	Pa last	356	P.A. Now (θ)	356°
Sep first	14.0	Sep last	11.383	Sep. Now (ρ)	11.383"
Mag pri	10.04	Mag sec	12.70	delta mag (ΔM)	2.66	Spectral class	G7IV (yellow)
Pri motion ra	-009	Sec motion ra	+002
Pri motion dec	+012	Sec motion dec	-003
Notes

rPM=1.24

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Corvus		SAO	157126		Tycho2	6095-00745-1		Gaia DR2	3569126966962330624
HD	105773

WDS 12105-1638 ARA 69 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12105-1638	ARA 69		2002	5	356	11.5	10.04	12.70		D	121030.64-163732.0
12105-1638	ARA 69		2010	7	356	11.0	10.04	12.70	G7IV		121030.64-163732.0
12105-1638	ARA 69		2015	8	356	11.4	10.04	12.70	G7IV		121030.64-163732.0

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WDS 12105-1638 ARA 69 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12105-1638 ARA 69 : MEASURES

No records found.

WDS 12105-1638 : VIRTUAL EYEPIECE

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WDS 12105-1638 : ALADIN DSS IMAGE @ 12^h 10^m 30.64^s -16° 37' 32.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12105-1638 ARA 69 : 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		12105-1638	ARA 69		356	11.4
Show		12114-1647	S 634	AB	302	4.6	16
Show		12114-1647	S 634	Aa,Ab	118	0.0	16
Show		12096-1734	SEE 507	BC	299	1.7	59
Show		12096-1734	HJ 1212	AB	101	22.5	59
Show		12066-1701	HJ 1209		250	18.7	61
Show		12106-1748	ARA 226		281	12.2	71
Show		12146-1547	UC 2301		219	60.0	78
Show		12062-1732	A 2383		205	0.3	83
Show		12047-1643	FOX 173		331	6.1	84
Show	Gienah	12158-1733	RBR 5		106	1.1	94
Show		12037-1631	LDS4172		294	323.7	97
Show		12167-1720	RST3780		198	0.3	99
Show		12146-1517	UC 2300		310	11.2	100
Show		12170-1549	RST3782		290	0.8	106
Show		12091-1825	UC 2281		149	45.9	110
Show		12039-1736	NSN 112		111	16.1	112
Show		12084-1835	BU 412		152	2.0	122
Show		12040-1756	GWP1741		213	26.4	123
Show		12178-1807	UC 2311		11	8.4	137
Show		12194-1727	GWP1788		193	12.4	138
Show		12031-1508	TDS8192		8	1.6	140
Show		12111-1415	GWP1761		79	18.0	143
Show		12180-1456	RST3783		141	15.4	149
Show		12062-1853	HJ 4496		28	12.4	150
Show		12058-1853	WNO 54		342	187.8	151
Show		12163-1430	RST3779		301	0.4	152
Show		12014-1802	TDS8173		217	0.8	156
Show		12008-1523	UC 2249	AB	346	76.3	160
Show		12005-1517	A 2162		149	1.7	166
Show		12201-1813	TSN 158		311	0.1	167
Show		11588-1701	RST3768		265	3.7	171
Show		11594-1740	KPP2736		24	1.6	171
Show		12226-1639	UC 2326		158	10.0	174
Show		11586-1717	UC 2241		279	7.4	176
Show		12141-1926	UC 2298		112	73.2	176
Show		12116-1341	STF3080		200	4.7	177
Show		12186-1424	YSC 44		72	0.1	178
Show		12015-1840	LDS4168		273	1.8	178
Show		12125-1339	GWP1767		221	7.9	181
Show		11588-1746	A 2161	AB	326	5.1	182
Show		12109-1333	NSN 113		213	21.5	186
Show		12029-1908	B 2536		288	2.6	186
Show		12176-1914	ARA 417		53	10.4	187
Show		11578-1604	XMI 100		75	25.4	187
Show		12030-1913	B 2537		259	2.1	189
Show		12230-1739	LDS4204		15	175.2	190
Show		12038-1354	RST3770		242	1.2	191
Show		12048-1345	RST3771		308	2.1	192
Show		12098-1949	RST3775		212	4.8	192
Show		12222-1815	UC 2325		272	42.9	194

WDS 12105-1638 : COMPONENTS

	A
B	pa=356.2° sep=11.38"

12105-1638 A

Componente originario normalizzato	AB	Coord arcsec 2000	121030.64-163732.0	Mag	10.04	Spectral class	G7IV (yellow)
PmRA	-9.00	PmDE	12.0	SAO	157126	Tycho2	6095-00745-1
HD	105773	DM	BD-15 3427

Tycho2

Tycho2	6095-00745-1	Pflag		RAmdeg	182.62768588	DEmdeg	-16.62556449
PmRA	-7.5	PmDE	13.0	E RAmdeg	19	E DEmdeg	23
E pmRA	1.3	E pmDE	1.3	EpRAm	1985.79	EpDEm	1982.87
Num	7	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.0
Q pmDE	1.0	BTmag	11.030	E BTmag	0.051	VTmag	10.037
E VTmag	0.032	Prox	999	TYC	T	HIP
CCDM		RAdeg	182.62770528	DEdeg	-16.62559500	EpRA 1990	1.67
EpDE 1990	1.52	E RAdeg	20.8	E DEdeg	27.3	Posflg
Corr	0.1

SAO

SAO	157126	DelFlag		RA1950		PmRA1950	-0.0008
DE1950		PmDE1950	0.002	Vmag	9.2	SpType	G5
Double code		Source	21	CatNum	4712	DM	BD-15 3427
DMcomp		BDsup		HD	105773	M HD	0
GC		RA1950rad	3.17621712	DE1950rad	-0.28532109	PmRA2000	-0.0005
PmDE2000	0.007

CCDM

Ccdm	12105-1638	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.60	DDEs	26.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	G5	PmNote	*
PmRA	-12	PmDE	2	Dm number	-15 3427	Cat1	BD
Name2	157126	Cat2	SAO	HD	105773	M HD
ADS BDS		M ADS BDS		N IDS		IDS	12054S1604A
HIC

12105-1638 B

Componente originario normalizzato	AB		Coord arcsec 2000	121030.59-163720.6		Mag	12.7		PmRA	2.00
PmDE	-3.0		Calc delta mag	2.66		Calc coord	yes

CCDM

Ccdm	12105-1638	RComp		Comp	B	Note1
Note2		Discov num	ARA 69	DRAs		DDEs
R dRAs		Year	1916	Theta	350	Rho	12.5
Obs	1	Vmag	12.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12054S1604B
HIC