11500-5616 TOK 718 (HD 102804)

11^h 49^m 58.15^s -56° 16' 19.1" P.A. 203.00 sep 0.6 mag 8.60,11.80 Sp F3V dist. 114.16 pc (372.39 l.y.)

Coord 2000	11500-5616	Discov num	TOK 718	Comp		Coord arcsec 2000	11 49 58.15 -56 16 19.1
Date first	2016	Date last	2018	Obs	4
Pa first	202	Pa last	202.9	P.A. Now (θ)	202.9°
Sep first	0.6	Sep last	0.601	Sep. Now (ρ)	0.601"
Mag pri	8.60	Mag sec	11.80	delta mag (ΔM)	3.2	Spectral class	F3V (yellow-white)
Pri motion ra	-068	Sec motion ra
Pri motion dec	+012	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 102804	Constellation	Centaurus	SAO	239409	HIP	57698
Tycho2	8639-01852-1	Gaia DR2	5343822881192589184	HD	102804	CP	CP-55 4665
Distance	114.16	Distance ly	372.39

WDS 11500-5616 TOK 718 (HD 102804) : NOTES

No records found.

DISCOVERER

discov	author
TOK	Tokovinin, A.A.
TOK	Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
TOK	Martinez, M., & Mondaca, E.
TOK	Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
TOK	Tokovinin, A. & Briceno, C.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
11500-5616	TOK 718		2016	2	203	0.6	8.60	11.80	F3V	-55 4665	R	114958.15-561619.1
11500-5616	TOK 718		2018	4	203	0.6	8.60	11.80	F3V	-55 4665	R	114958.15-561619.1

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

WDS 11500-5616 TOK 718 (HD 102804) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11500-5616 TOK 718 (HD 102804) : MEASURES

No records found.

WDS 11500-5616 (HD 102804) : VIRTUAL EYEPIECE

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WDS 11500-5616 (HD 102804) : ALADIN DSS IMAGE @ 11^h 49^m 58.15^s -56° 16' 19.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11500-5616 TOK 718 (HD 102804) : 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		11500-5616	TOK 718		203	0.6	0
Show		11509-5553	HU 1487		238	0.9	25
Show		11547-5619	BRT3166		132	4.1	40
Show		11550-5606	HLD 114		169	3.8	44
Show		11495-5530	COO 129		79	2.4	47
Show		11522-5659	I 892	AB	120	61.5	47
Show		11522-5659	I 892	BC	120	5.0	48
Show		11540-5652	RST2772		308	0.3	49
Show		11454-5542	HDS1659		187	3.7	52
Show		11557-5638	ELP 28		305	0.8	53
Show		11530-5702	FIN 190		303	0.8	53
Show		11521-5524	TDS8085		310	0.8	56
Show		11543-5530	BRT2579		196	3.2	59
Show		11495-5720	TVB 242		158	4.3	64
Show		11422-5628	BRT3164		12	4.6	65
Show		11449-5528	I 890		300	2.0	65
Show		11459-5521	SKF2850		294	37.6	66
Show		11450-5525	I 891		29	2.7	67
Show		11580-5630	COO 131		218	2.7	68
Show		11582-5543	FIN 420		149	3.5	77
Show		11554-5720	FIN 419		152	9.9	78
Show		11498-5738	TDS8051		72	3.1	82
Show		11526-5456	TP 2	AB	139	14.5	84
Show		11526-5456	RBS 2	AC	269	10.5	84
Show		11401-5632	TDS7980		36	1.4	84
Show		11535-5457	FIN 418		36	8.9	85
Show		11492-5741	RST2768	AB	290	1.0	86
Show		12005-5620	TOB 143		186	20.9	88
Show		12006-5623	RSS 276		109	9.1	89
Show		11515-5744	JSP 505		211	2.0	90
Show		11556-5459	TDS8119		171	3.3	91
Show		12006-5557	TDS8160	Aa,Ab	347	0.7	91
Show		12006-5557	RST1629	AB	31	2.7	91
Show		11508-5445	BRT2068		355	4.0	92
Show		11595-5527	TDS8151		309	1.2	94
Show		12002-5707	TOB 142	AB	50	7.7	99
Show		12002-5707	JNN 164	AC	161	4.5	99
Show		12008-5659	TOB 144		275	14.7	100
Show		11432-5741	TDS8007		127	1.9	102
Show		11504-5435	TDS8063		357	0.8	102
Show		11503-5759	JSP 503		343	2.1	104
Show		11546-5440	HJ 4480		6	6.9	104
Show		11381-5547	TDS7970		247	0.6	104
Show		11596-5509	CPO 339		185	10.6	106
Show		11377-5545	TDS7965		4	4.8	108
Show		11465-5802	HU 1485	AB	320	2.9	110
Show		11465-5802	HU 1485	AC	276	7.8	110
Show		11522-5428	TDS8087		281	4.4	110
Show		11488-5807	TDS8043		26	2.3	111
Show		11492-5426	BRT2067		16	4.5	111
Show		11563-5754	RST1625		77	0.8	111

WDS 11500-5616 : COMPONENTS

	A
B	pa=202.9° sep=0.60"

11500-5616 A

Name	HD 102804		Coord arcsec 2000	114958.15-561619.1		Mag	8.6		Spectral class	F3V (yellow-white)
PmRA	-68.00		PmDE	12.0		Tycho2	8639-01852-1

Tycho2

Tycho2	8639-01852-1	Pflag		RAmdeg	177.49231659	DEmdeg	-56.27196272
PmRA	-65.5	PmDE	14.9	E RAmdeg	8	E DEmdeg	8
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.62	EpDEm	1990.65
Num	8	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.7	BTmag	9.332	E BTmag	0.018	VTmag	8.871
E VTmag	0.014	Prox	999	TYC	T	HIP	57698
CCDM		RAdeg	177.49259194	DEdeg	-56.27199750	EpRA 1990	1.61
EpDE 1990	1.65	E RAdeg	8.2	E DEdeg	8.2	Posflg
Corr	-0.1

11500-5616 B

Coord arcsec 2000

114958.12-561619.7

Mag

11.8

Delta magnitude

3.2

Coordinate calculated

yes