15483-6925 TDS 9634 (HD 140431)

15^h 48^m 19.01^s -69° 25' 25.8" P.A. 21.00 sep 0.4 mag 10.75,10.76 Sp F5/7

Coord 2000	15483-6925	Discov num	TDS9634	Comp		Coord arcsec 2000	15 48 19.01 -69 25 25.8
Date first	1991	Date last	1991	Obs	1
Pa first	21	Pa last	20.9	P.A. Now (θ)	20.9°
Sep first	0.4	Sep last	0.39	Sep. Now (ρ)	0.39"
Mag pri	10.75	Mag sec	10.76	delta mag (ΔM)	0.01	Spectral class	F5/7 (yellow-white)
Pri motion ra	+002	Sec motion ra	+002
Pri motion dec	-022	Sec motion dec	-022
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 140431		Constellation	Triangulum Australe		Tycho2	9264-01936-1		Gaia DR2	5819967181891325312
HD	140431

WDS 15483-6925 TDS 9634 (HD 140431) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15483-6925	TDS9634		1991	1	21	0.4	10.75	10.76			154819.01-692525.8

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WDS 15483-6925 TDS 9634 (HD 140431) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15483-6925 TDS 9634 (HD 140431) : MEASURES

No records found.

WDS 15483-6925 (HD 140431) : VIRTUAL EYEPIECE

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WDS 15483-6925 (HD 140431) : ALADIN DSS IMAGE @ 15^h 48^m 19.01^s -69° 25' 25.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15483-6925 TDS 9634 (HD 140431) : 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		15483-6925	TDS9634		21	0.4	1
Show		15482-6923	TDS9633		236	0.6	3
Show		15477-6924	LDS 538		93	4.8	5
Show		15479-6912	TDS 789		88	0.8	14
Show		15476-6941	TDS 787	AB	134	1.9	17
Show		15473-6907	TDS9622		126	0.6	19
Show		15515-6939	NZO 60		23	1.7	22
Show		15489-6900	HJ 4799		78	11.5	26
Show		15516-6904	TDS9665		137	2.4	28
Show		15510-6855	DON 762		88	0.2	34
Show		15464-7001	MLO 69		57	4.6	37
Show		15548-6944	SWR 186		261	8.2	39
Show		15465-6846	TDS9618		358	0.7	41
Show		15524-7003	DON 763	AB	195	0.9	44
Show		15524-7003	HLN 36	AB,C	146	12.1	44
Show		15507-7008	TVB 282		68	3.1	45
Show		15571-6927	KPP 822		232	7.0	47
Show		15400-6907	DON 746		305	1.5	48
Show		15392-6921	TDS9578		79	0.8	49
Show		15407-6859	R 264		235	14.2	49
Show		15572-6913	HDS2246		199	12.6	49
Show		15392-6940	TDS9579		306	2.6	50
Show		15559-6854	DON 766		220	1.4	52
Show		15571-6902	DON 768		188	1.7	53
Show		15508-6834	TDS9658		121	1.4	53
Show		15400-6852	TDS9585		351	2.0	56
Show		15444-7018	KPP3967		245	31.6	56
Show		15399-7008	MLO 68		224	4.9	61
Show		15508-6825	DON 760		297	0.4	62
Show		15577-6848	HDS2249		108	0.1	63
Show		15563-6837	TDS9697		240	3.2	65
Show		15523-7028	GLI 223		109	35.1	66
Show		15445-6822	DON 752		212	5.7	67
Show		15370-6853	TDS9561		135	2.4	69
Show		15351-6928	DON 739		326	4.3	70
Show		15360-6857	TDS 778		38	0.8	72
Show		15479-6811	TDS9630		180	0.8	75
Show		15466-6812	TDS9619		149	2.0	75
Show		15596-7014	DON 769		204	1.4	77
Show		15489-6808	TDS9640		8	0.4	78
Show		15508-6808	DON 761		204	0.6	79
Show		15359-6841	DON 740		344	0.4	80
Show		15490-6804	TDS9641		166	0.4	82
Show		15442-6805	DON 750		272	1.3	84
Show		15397-6816	DON 745		167	1.7	84
Show		16027-7005	TDS9741		205	0.5	85
Show		15324-6914	DON 735		224	3.2	85
Show		16042-6908	DON 772		161	3.8	86
Show		15549-7044	TDS9689		2	0.7	86
Show		15337-7007	HDS2184		96	0.5	87
Show		15423-6803	LDS 534		313	5.0	89

WDS 15483-6925 : COMPONENTS

	A
B	pa=7.6° sep=0.37"

15483-6925 A

Componente originario normalizzato	AB	Name	HD 140431	Coord arcsec 2000	154819.01-692525.8	Mag	10.75
Spectral class	F5/7 (yellow-white)	PmRA	2.00	PmDE	-22.0	Tycho2	9264-01936-1
HD	140431

Tycho2

Tycho2	9264-01936-1	Pflag		RAmdeg	237.07926184	DEmdeg	-69.42377573
PmRA	1.7	PmDE	-21.9	E RAmdeg	17	E DEmdeg	14
E pmRA	1.9	E pmDE	1.8	EpRAm	1990.80	EpDEm	1991.06
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.5	Q pmRA	0.6
Q pmDE	0.4	BTmag	10.648	E BTmag	0.029	VTmag	10.094
E VTmag	0.024	Prox	999	TYC	T	HIP
CCDM		RAdeg	237.07925083	DEdeg	-69.42372528	EpRA 1990	1.65
EpDE 1990	1.69	E RAdeg	17.4	E DEdeg	14.4	Posflg
Corr	-0.2

15483-6925 B

Componente originario normalizzato	AB		Coord arcsec 2000	154819.02-692525.4		Mag	10.76		PmRA	2.00
PmDE	-22.0		Calc delta mag	0.01		Calc coord	yes