09168-2344 ARA 2144

09^h 16^m 47.58^s -23° 44' 14.8" P.A. 5.00 sep 10.8 mag 11.73,12.28

Coord 2000	09168-2344	Discov num	ARA2144	Comp		Coord arcsec 2000	09 16 47.58 -23 44 14.8
Date first	1911	Date last	2015	Obs	9
Pa first	29	Pa last	4.7	P.A. Now (θ)	4.7°
Sep first	9.6	Sep last	10.812	Sep. Now (ρ)	10.812"
Mag pri	11.73	Mag sec	12.28	delta mag (ΔM)	0.55	Spectral class
Pri motion ra	+004	Sec motion ra	-029
Pri motion dec	+000	Sec motion dec	+019
Notes

rPM=1.098

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Tycho2

6587-00955-1

Gaia DR2

5650864282093002368

WDS 09168-2344 ARA 2144 : 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
09168-2344	ARA2144		1999	5	8	10.7	11.73	12.28		D	091647.58-234414.8
09168-2344	ARA2144		2000	7	8	10.6	11.73	12.28			091647.58-234414.8
09168-2344	ARA2144		2010	8	7	10.8	11.73	12.28			091647.58-234414.8
09168-2344	ARA2144		2015	9	5	10.8	11.73	12.28			091647.58-234414.8

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WDS 09168-2344 ARA 2144 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09168-2344 ARA 2144 : MEASURES

No records found.

WDS 09168-2344 : VIRTUAL EYEPIECE

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WDS 09168-2344 : ALADIN DSS IMAGE @ 09^h 16^m 47.58^s -23° 44' 14.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09168-2344 ARA 2144 : 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		09168-2344	ARA2144		5	10.8
Show		09174-2333	ARA2145		108	13.9	14
Show		09156-2346	BRT1474		156	2.9	18
Show		09185-2332	TDS6458		308	0.5	27
Show		09179-2406	BRT1475		44	2.8	27
Show		09187-2352	TDS6461		114	0.5	28
Show		09190-2332	LDS3874		265	134.6	33
Show		09163-2308	HJ 4193		119	3.1	38
Show		09188-2409	B 2677		65	7.7	38
Show		09191-2322	TDS6465		237	0.7	40
Show		09198-2328	TDS6474		304	1.1	46
Show		09147-2307	LDS 260		315	5.0	47
Show		09202-2337	BRT1476		332	3.5	47
Show		09142-2313	DAM1569		12	2.7	48
Show		09159-2430	ARA2310		334	12.5	48
Show		09181-2259	RST3633		61	0.5	49
Show		09187-2303	TDS6460		122	2.2	50
Show		09203-2329	WHC 6		51	1.9	51
Show		09190-2303	DAM1595		291	8.0	52
Show		09204-2325	DON 333		158	2.2	53
Show		09191-2300	DON1081		75	4.6	55
Show		09172-2249	J 1543		106	9.7	56
Show		09189-2433	ARA2311		288	14.6	57
Show		09148-2253	DON 325		349	2.6	58
Show		09188-2250	DON1080		14	7.2	61
Show		09167-2448	JNN 67		146	0.1	64
Show		09122-2356	BRT1473		19	3.9	65
Show		09216-2405	ARA2149	BC	331	6.2	69
Show		09216-2405	ARA2149	AB	310	5.8	69
Show		09216-2405	ARA2149	AC	321	11.8	69
Show		09192-2241	ARA1765		275	10.1	71
Show		09218-2404	ARA2150		170	15.6	72
Show		09220-2357	WSP 142		314	5.2	73
Show		09221-2327	TDS 528		16	0.8	76
Show		09184-2458	UC 1775		11	9.4	78
Show		09145-2230	DON 324		225	1.7	81
Show		09224-2320	ARA1766		252	8.9	81
Show		09144-2229	DAM1570		266	3.9	83
Show		09181-2223	B 1989	AB	351	1.0	83
Show		09181-2223	B 1989	AB,C	59	16.0	83
Show		09206-2241	DON 334		228	0.8	84
Show		09229-2355	TDS6518		111	0.5	85
Show		09155-2507	LDS 262		139	31.0	85
Show		09108-2320	ARA1761		255	10.7	87
Show		09165-2518	B 2207		179	2.5	95
Show		09120-2236	DAM1562		100	3.7	95
Show		09131-2505	LDS6224	AB	290	174.4	96
Show		09103-2419	ARA2141		47	12.7	96
Show		09238-2340	HDO 123	AB	5	4.8	97
Show		09238-2340	HDO 123	AC	189	53.7	97
Show		09168-2521	DAM1588		99	1.1	97

WDS 09168-2344 : COMPONENTS

	A
B	pa=4.3° sep=10.81"

09168-2344 A

Componente originario normalizzato	AB		Coord arcsec 2000	091647.58-234414.8		Mag	11.73		PmRA	4.00
PmDE	0.0		Tycho2	6587-00955-1

Tycho2

Tycho2	6587-00955-1	Pflag		RAmdeg	139.19823733	DEmdeg	-23.73745473
PmRA	5.5	PmDE	-3.1	E RAmdeg	74	E DEmdeg	80
E pmRA	2.9	E pmDE	2.9	EpRAm	1981.35	EpDEm	1978.97
Num	4	Q RAmdeg	1.1	Q DEmdeg	0.4	Q pmRA	1.1
Q pmDE	0.4	BTmag	13.464	E BTmag	0.341	VTmag	11.732
E VTmag	0.126	Prox	105	TYC		HIP
CCDM		RAdeg	139.19822278	DEdeg	-23.73744694	EpRA 1990	1.87
EpDE 1990	1.78	E RAdeg	80.3	E DEdeg	87.6	Posflg
Corr	0.2

CCDM

Ccdm	09168-2344	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.42	DDEs	-12.4
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number	-23 8204	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	09123S2319A
HIC

09168-2344 B

Componente originario normalizzato	AB		Coord arcsec 2000	091647.64-234404.0		Mag	12.28		PmRA	-29.00
PmDE	19.0		Tycho2	6587-01262-1		Calc delta mag	0.55		Calc coord	yes

Tycho2

Tycho2	6587-01262-1	Pflag		RAmdeg	139.19870796	DEmdeg	-23.73452968
PmRA	-29.5	PmDE	17.0	E RAmdeg	85	E DEmdeg	91
E pmRA	2.9	E pmDE	2.9	EpRAm	1978.10	EpDEm	1975.29
Num	4	Q RAmdeg	0.8	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	13.279	E BTmag	0.308	VTmag	12.278
E VTmag	0.177	Prox	105	TYC		HIP
CCDM		RAdeg	139.19878000	DEdeg	-23.73456972	EpRA 1990	1.87
EpDE 1990	1.77	E RAdeg	93.9	E DEdeg	103.1	Posflg
Corr	0.2

CCDM

Ccdm	09168-2344	RComp		Comp	B	Note1
Note2		Discov num	ARA2144	DRAs		DDEs
R dRAs		Year	1922	Theta	24	Rho	10.2
Obs	2	Vmag	12.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	09123S2319B
HIC