16026-2452 TDS 9739 (HD 143648)

16^h 02^m 38.81^s -24° 51' 37.6" P.A. 271.00 sep 0.5 mag 10.35,10.50

Coord 2000	16026-2452	Discov num	TDS9739	Comp		Coord arcsec 2000	16 02 38.81 -24 51 37.6
Date first	1991	Date last	1991	Obs	1
Pa first	271	Pa last	270.7	P.A. Now (θ)	270.7°
Sep first	0.5	Sep last	0.49	Sep. Now (ρ)	0.49"
Mag pri	10.35	Mag sec	10.50	delta mag (ΔM)	0.15	Spectral class
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	-011	Sec motion dec	-011
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 143648		Constellation	Scorpius		Tycho2	6783-02133-1		Gaia DR2	6235918512346026880
HD	143648

WDS 16026-2452 TDS 9739 (HD 143648) : 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
16026-2452	TDS9739		1991	1	271	0.5	10.35	10.50			160238.81-245137.6

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WDS 16026-2452 TDS 9739 (HD 143648) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16026-2452 TDS 9739 (HD 143648) : MEASURES

No records found.

WDS 16026-2452 (HD 143648) : VIRTUAL EYEPIECE

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WDS 16026-2452 (HD 143648) : ALADIN DSS IMAGE @ 16^h 02^m 38.81^s -24° 51' 37.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16026-2452 TDS 9739 (HD 143648) : 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		16026-2452	TDS9739		271	0.5
Show		16029-2501	BU 38		343	4.5	10
Show		16019-2445	KOH 68		212	0.1	13
Show		16025-2435	BU 37		45	2.8	17
Show		16015-2509	USD 321		3	0.7	24
Show		16009-2441	USD 303		350	3.0	27
Show		16043-2431	TOK 742		67	0.3	31
Show		16012-2516	TOK 741		51	0.2	32
Show		16035-2420	I 1080		215	2.1	34
Show		16017-2420	I 980		32	0.3	35
Show		16021-2538	B 303		356	1.8	47
Show		16029-2402	KSA 80	AB	353	7.2	50
Show		16029-2402	LAF 97	AC	300	5.0	50
Show		16029-2402	LAF 97	AD	83	6.5	50
Show		16029-2402	LAF 97	AE	334	8.6	50
Show		16029-2402	LAF 97	AF	55	10.3	50
Show		16029-2402	LAF 97	AG	55	11.2	50
Show		16027-2542	LAF 96	AB	300	3.3	51
Show		16027-2542	LAF 96	AC	114	6.7	51
Show		16027-2542	LAF 96	AD	352	9.9	51
Show		16034-2545	USD 389	Aa,Ab	38	0.3	55
Show		15589-2513	KSA 77		128	11.2	56
Show		16036-2358	UC 3110		243	27.2	56
Show		15595-2412	B 2374		22	15.1	59
Show		15582-2450	USD 202		341	0.7	61
Show		16026-2347	LDS4623	AC	321	258.3	66
Show		16026-2347	DAM1454	AB	157	1.5	66
Show		16069-2416	KSA 84	AB	273	1.7	69
Show		16069-2416	LAF 109	AC	201	3.5	69
Show		16069-2416	LAF 109	AD	295	5.7	69
Show		16069-2416	LAF 109	AE	212	9.4	69
Show		16069-2416	LAF 109	AF	218	9.5	69
Show		15574-2435	LDS4609	AB	218	5.7	73
Show		15574-2435	LDS4609	AC	279	130.9	73
Show		16007-2343	KOH 64		30	1.5	74
Show		16080-2442	TOK 748		229	0.6	74
Show		16072-2531	OCC 150		-1	0.1	74
Show		16081-2456	DON 781	AB	339	0.9	75
Show		15598-2556	KOH 62		85	5.5	75
Show		15581-2406	KSA 120	Aa,Ab	113	0.3	77
Show		15581-2406	KOH 59	Ba,Bb	85	0.6	77
Show		15573-2515	B 301		256	0.2	77
Show		16025-2609	RSS 394		4	9.8	78
Show		16053-2340	KOU 48		24	1.1	81
Show		16020-2331	LDS4621		24	277.9	81
Show		15573-2529	KOH 57	AB	144	0.6	83
Show		15573-2529	LAF 87	AC	117	11.0	83
Show		15586-2348	KSA 76		15	12.3	85
Show		16002-2611	SEE 255	AB	2	15.0	86
Show		16002-2611	SEE 255	AC	329	17.9	86
Show		16088-2430	USD 690		96	0.5	87

WDS 16026-2452 : COMPONENTS

	A
B	pa=270.8° sep=0.44"

16026-2452 A

Componente originario normalizzato	AB		Name	HD 143648		Coord arcsec 2000	160238.81-245137.6		Mag	10.35
PmRA	1.00		PmDE	-11.0		Tycho2	6783-02133-1		HD	143648

Tycho2

Tycho2	6783-02133-1	Pflag		RAmdeg	240.66165060	DEmdeg	-24.86043189
PmRA	1.0	PmDE	-10.6	E RAmdeg	23	E DEmdeg	26
E pmRA	2.6	E pmDE	2.3	EpRAm	1990.79	EpDEm	1989.91
Num	3	Q RAmdeg	0.4	Q DEmdeg	1.1	Q pmRA	0.4
Q pmDE	1.0	BTmag	10.327	E BTmag	0.040	VTmag	9.801
E VTmag	0.037	Prox	999	TYC	T	HIP
CCDM		RAdeg	240.66164833	DEdeg	-24.86040722	EpRA 1990	1.80
EpDE 1990	1.57	E RAdeg	22.8	E DEdeg	26.3	Posflg
Corr	0.2

16026-2452 B

Componente originario normalizzato	AB		Coord arcsec 2000	160238.78-245137.6		Mag	10.5		PmRA	1.00
PmDE	-11.0		Calc delta mag	0.15		Calc coord	yes