19421-1553 ARA 121

19^h 42^m 08.53^s -15° 52' 41.9" P.A. 72.00 sep 13.9 mag 11.59,12.10

Coord 2000	19421-1553	Discov num	ARA 121	Comp		Coord arcsec 2000	19 42 08.53 -15 52 41.9
Date first	1905	Date last	2015	Obs	7
Pa first	72	Pa last	72.4	P.A. Now (θ)	72.4°
Sep first	14.4	Sep last	13.937	Sep. Now (ρ)	13.937"
Mag pri	11.59	Mag sec	12.10	delta mag (ΔM)	0.51	Spectral class
Pri motion ra	+007	Sec motion ra	+000
Pri motion dec	+006	Sec motion dec	+002
Notes

rPM=0.874

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6299-02312-1

Gaia DR2

4181808960883776768

WDS 19421-1553 ARA 121 : 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
19421-1553	ARA 121		1998	3	73	14.0	11.59	12.10		D	194208.53-155241.9
19421-1553	ARA 121		2000	4	72	14.1	11.59	12.10		D	194208.53-155241.9
19421-1553	ARA 121		2010	6	73	13.9	11.59	12.10			194208.53-155241.9
19421-1553	ARA 121		2015	7	72	13.9	11.59	12.10			194208.53-155241.9

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

WDS 19421-1553 ARA 121 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19421-1553 ARA 121 : MEASURES

No records found.

WDS 19421-1553 : VIRTUAL EYEPIECE

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WDS 19421-1553 : ALADIN DSS IMAGE @ 19^h 42^m 08.53^s -15° 52' 41.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19421-1553 ARA 121 : 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		19421-1553	ARA 121		72	13.9
Show		19425-1607	BU 1288		341	0.2	16
Show		19408-1549	GWP2880		132	21.1	20
Show		19436-1602	GWP2885		80	729.9	24
Show		19428-1614	ALD 75		256	2.0	24
Show		19409-1619	BU 1287		140	1.3	32
Show		19407-1618	VSP 54	Ca,Cb	261	0.2	32
Show		19436-1528	BUP 197		124	58.6	32
Show		19407-1618	HJ 599	AB	279	45.2	33
Show		19407-1618	HJ 599	AC	41	45.5	33
Show		19407-1618	ANT 6	AD	252	56.8	33
Show		19439-1621	KPP1943		41	15.4	38
Show		19446-1607	HO 113		11	4.2	39
Show		19378-1551	HJ 1417		258	6.2	43
Show		19445-1518	NSN 144		28	4.1	50
Show		19388-1608	UC 3994		182	31.1	50
Show		19455-1616	ARA 123		334	5.5	53
Show		19435-1459	BRT 598		235	3.6	58
Show		19383-1527	ARU 16		185	0.7	61
Show		19456-1632	GWP2888		49	370.3	64
Show		19452-1507	HDS2804		278	0.2	65
Show		19403-1653	OCC 530		-1	0.0	66
Show		19462-1520	HDS2809		72	0.3	67
Show		19468-1555	OCC9062		132	0.5	68
Show		19468-1556	AHD 17		353	25.6	68
Show		19399-1451	HO 109		114	11.8	70
Show		19384-1503	GWP2871		184	249.8	74
Show		19473-1555	RST4049		42	0.5	75
Show		19371-1607	BRT 635		242	5.1	75
Show		19392-1654	OCC 534	Aa,Ab	-1	0.1	75
Show		19392-1654	S 722	AB	236	10.3	75
Show		19399-1703	ARN 53		253	26.8	78
Show		19420-1714	KPP3123		115	1.8	82
Show		19372-1634	OCC9188		-1	0.0	83
Show		19467-1503	OCC9190		-1	0.0	83
Show		19364-1549	SHN 239		-1	0.2	84
Show		19397-1713	GWP2877		31	138.4	88
Show		19377-1444	TDT1594		52	0.8	95
Show		19445-1724	OCC 25		172	0.2	98
Show		19456-1428	CVN 106	AB	206	4.4	99
Show		19456-1428	CVN 106	AC	307	6.1	99
Show		19461-1718	LDS4818		267	209.6	103
Show		19452-1729	GWP2887		229	298.5	107
Show		19470-1430	BRT 599		221	4.3	109
Show		19367-1430	GWP2868		261	69.6	115
Show		19480-1434	HDS2814		138	18.3	116
Show		19340-1616	HJ 2880		149	4.1	121
Show		19504-1456	HDS2824		332	14.0	132
Show		19378-1749	RST3232		309	0.3	133
Show		19333-1637	OCC 9		-1	0.1	135
Show		19385-1758	DAM 168		222	3.0	136

WDS 19421-1553 : COMPONENTS

	A
B	pa=71.7° sep=13.45"

19421-1553 A

Componente originario normalizzato	AB		Coord arcsec 2000	194208.53-155241.9		Mag	11.59		PmRA	7.00
PmDE	6.0		Tycho2	6299-02312-1

Tycho2

Tycho2	6299-02312-1	Pflag		RAmdeg	295.53559190	DEmdeg	-15.87831989
PmRA	5.8	PmDE	2.2	E RAmdeg	72	E DEmdeg	91
E pmRA	2.6	E pmDE	2.7	EpRAm	1980.61	EpDEm	1973.93
Num	3	Q RAmdeg	1.5	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	12.436	E BTmag	0.211	VTmag	11.594
E VTmag	0.133	Prox	999	TYC		HIP
CCDM		RAdeg	295.53557917	DEdeg	-15.87832611	EpRA 1990	1.80
EpDE 1990	1.72	E RAdeg	78.3	E DEdeg	102.6	Posflg
Corr	-0.2

19421-1553 B

Componente originario normalizzato	AB		Coord arcsec 2000	194209.42-155237.7		Mag	12.1		PmRA	0.00
PmDE	2.0		Calc delta mag	0.51		Calc coord	yes