19190-4902 TDT 1371 (HD 180447)

19^h 19^m 00.49^s -49° 01' 38.0" P.A. 355.00 sep 0.7 mag 10.40,10.63 Sp F6Vwl:

Coord 2000	19190-4902	Discov num	TDT1371	Comp		Coord arcsec 2000	19 19 00.49 -49 01 38.0
Date first	1991	Date last	2016	Obs	3
Pa first	359	Pa last	355.2	P.A. Now (θ)	355.2°
Sep first	0.7	Sep last	0.71	Sep. Now (ρ)	0.71"
Mag pri	10.40	Mag sec	10.63	delta mag (ΔM)	0.23	Spectral class	F6Vwl: (yellow-white)
Pri motion ra	+021	Sec motion ra	+021
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 180447		Constellation	Telescopium		Tycho2	8384-00875-1		Gaia DR2	6659787146854951680
HD	180447

WDS 19190-4902 TDT 1371 (HD 180447) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19190-4902	TDT1371		1991	1	359	0.7	10.40	10.63			191900.49-490138.0
19190-4902	TDT1371		2015	2	356	0.7	10.40	10.63	F6Vwl:		191900.49-490138.0
19190-4902	TDT1371		2016	3	355	0.7	10.40	10.63	F6Vwl:		191900.49-490138.0

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WDS 19190-4902 TDT 1371 (HD 180447) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19190-4902 TDT 1371 (HD 180447) : MEASURES

No records found.

WDS 19190-4902 (HD 180447) : VIRTUAL EYEPIECE

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WDS 19190-4902 (HD 180447) : ALADIN DSS IMAGE @ 19^h 19^m 00.49^s -49° 01' 38.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19190-4902 TDT 1371 (HD 180447) : 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		19190-4902	TDT1371		355	0.7
Show		19193-4854	I 1603		123	0.6	8
Show		19176-4916	TSN 31		132	44.0	20
Show		19208-4932	HJ 5105		230	10.6	35
Show		19192-4825	I 645		288	2.1	37
Show		19142-4920	BRT1092		174	4.0	51
Show		19159-4821	SKF1086		176	19.0	51
Show		19134-4909	B 1379		67	1.0	56
Show		19175-5001	UC 3881		38	52.1	61
Show		19168-4959	HJ 5099		36	12.8	62
Show		19255-4858	TDT1446		184	0.7	65
Show		19137-4940	UC 3855		201	56.2	65
Show		19128-4836	RST1027		69	1.4	65
Show		19124-4911	TSN 30		263	20.8	66
Show		19178-5007	RST1031		233	2.6	68
Show		19205-5009	UC 3894		98	21.1	70
Show		19161-5012	NSN 476		40	3.5	76
Show		19268-4912	CPO9287	AB	340	6.1	77
Show		19268-4912	CPO9287	AC	271	6.3	77
Show		19268-4912	CPO9287	AD	264	14.7	77
Show		19265-4836	WIS 333		77	619.0	79
Show		19110-4847	RST1024		195	0.9	81
Show		19123-4954	RST1026		39	0.7	85
Show		19259-4811	FIN 429		87	2.3	86
Show		19275-4834	KPP3102	CD	91	5.9	89
Show		19095-4934	HJ 9005		319	4.5	95
Show		19186-5037	B 1382		82	1.6	96
Show		19095-4935	HJ 5089		104	8.9	99
Show		19109-4804	CPO 610	A,BC	291	20.7	99
Show		19109-4804	RST1025	BC	89	1.8	99
Show		19096-4940	HJ 9007		211	17.1	99
Show		19095-4937	HJ 9006		250	17.0	99
Show		19107-5000	UC 3832		64	13.6	100
Show		19261-5014	KPP4148		195	3.1	101
Show		19094-4939	HJ 5088	AB	24	8.7	101
Show		19094-4939	DAM 141	AC	348	8.2	101
Show		19282-4949	UC 3944		284	17.9	102
Show		19087-4853	RST1022		332	0.9	102
Show		19089-4933	UC 3821		280	8.9	104
Show		19164-4720	UC 3872		326	11.9	105
Show		19128-5029	B 2473		320	7.2	107
Show		19286-4953	I 650	AB	269	1.4	107
Show		19286-4953	I 650	AC	301	24.9	107
Show		19301-4904	HDS2772		334	0.1	110
Show		19211-5050	TDT1392		69	2.4	111
Show		19290-4952	SHY 319		47	999.9	111
Show		19285-5002	UC 3945		278	30.8	111
Show		19139-4722	HJ 5092		351	18.0	113
Show		19294-4814	TDT1492		256	0.5	114
Show		19303-4830	TDT1507		83	0.6	116
Show		19299-4812	CPO 613		102	5.7	120

WDS 19190-4902 : COMPONENTS

	A
B	pa=356.8° sep=0.71"

19190-4902 A

Componente originario normalizzato	AB	Name	HD 180447	Coord arcsec 2000	191900.49-490138.0	Mag	10.4
Spectral class	F6Vwl: (yellow-white)	PmRA	21.00	PmDE	1.0	Tycho2	8384-00875-1
HD	180447

Tycho2

Tycho2	8384-00875-1	Pflag		RAmdeg	289.75203084	DEmdeg	-49.02714397
PmRA	21.3	PmDE	0.7	E RAmdeg	18	E DEmdeg	22
E pmRA	1.4	E pmDE	1.4	EpRAm	1987.23	EpDEm	1983.97
Num	5	Q RAmdeg	0.8	Q DEmdeg	0.3	Q pmRA	0.8
Q pmDE	0.3	BTmag	10.634	E BTmag	0.040	VTmag	10.007
E VTmag	0.033	Prox	999	TYC	T	HIP
CCDM		RAdeg	289.75195833	DEdeg	-49.02714528	EpRA 1990	1.77
EpDE 1990	1.72	E RAdeg	20.2	E DEdeg	24.7	Posflg	P
Corr	-0.1

19190-4902 B

Componente originario normalizzato	AB		Coord arcsec 2000	191900.49-490137.3		Mag	10.63		PmRA	21.00
PmDE	1.0		Calc delta mag	0.23		Calc coord	yes