16561-1928 KPP 4018

16^h 56^m 05.85^s -19° 28' 09.3" P.A. 166.00 sep 2.7 mag 11.35,14.56

Coord 2000	16561-1928	Discov num	KPP4018	Comp		Coord arcsec 2000	16 56 05.85 -19 28 09.3
Date first	2012	Date last	2016	Obs	5
Pa first	174	Pa last	165.8	P.A. Now (θ)	165.8°
Sep first	2.9	Sep last	2.664	Sep. Now (ρ)	2.664"
Mag pri	11.35	Mag sec	14.56	delta mag (ΔM)	3.21	Spectral class
Pri motion ra	-072	Sec motion ra	-073
Pri motion dec	-087	Sec motion dec	-089
Notes	T (Parallax indicates physical)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

SAO

184814

Tycho2

6227-01838-1

CD-2711286

WDS 16561-1928 KPP 4018 : NOTES

No records found.

DISCOVERER

discov	author
KPP	Knapp, W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
16561-1928	KPP4018		2015	3	166	2.7	11.35	14.56			T	165605.85-192809.3
16561-1928	KPP4018		2016	5	166	2.7	11.35	14.56			T	165605.85-192809.3

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WDS 16561-1928 KPP 4018 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16561-1928 KPP 4018 : MEASURES

No records found.

WDS 16561-1928 : VIRTUAL EYEPIECE

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WDS 16561-1928 : ALADIN DSS IMAGE @ 16^h 56^m 05.85^s -19° 28' 09.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16561-1928 KPP 4018 : 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		16561-1928	KPP4018		166	2.7	0
Show		16571-1932	OCC 940	Ba,Bb	-1	0.0	15
Show		16571-1932	SHJ 240	AB	233	4.4	15
Show		16564-1904	GWP2680		53	20.7	25
Show		16539-1919	B 1838		256	0.7	33
Show		16593-1926	HDS2403		264	0.4	45
Show		16539-1854	DON 815	AB	221	2.7	46
Show		16539-1854	DON 815	AC	320	9.3	46
Show		16525-1921	TDT 125		137	0.6	51
Show		16523-1921	GWP2675		37	83.9	54
Show		16534-2025	WSI 86		167	0.4	69
Show		17003-1854	DVG 45		233	119.9	70
Show		16509-1950	B 1830	AB	57	0.4	77
Show		16509-1950	B 1830	BC	282	0.1	77
Show		16577-1811	ARA 434		153	11.8	81
Show		16505-2001	UC 3240		197	45.9	86
Show		16585-2047	JKS 14		125	12.9	86
Show		16521-1820	DON 814		84	0.9	88
Show		17019-1853	OCC 40		-1	0.1	89
Show		16523-1814	UC 3246		25	109.6	92
Show		16586-1803	OL 99		128	3.0	93
Show		17012-2026	HJ 4911	AB	176	96.1	93
Show		17012-2026	HJ 4911	AC	13	11.5	93
Show		16545-2100	ARA1120		2	6.3	94
Show		17002-1813	RST3059		252	5.6	96
Show		16490-1936	HJ 4888	AB	223	13.5	101
Show		17031-1904	BRT1501		167	3.6	102
Show		17036-1928	HU 1174		76	3.7	107
Show		17039-1956	RST3065		343	3.3	115
Show		16582-2121	ARA1496		173	12.3	119
Show		16475-1945	LDS 571		25	196.6	122
Show		17038-2023	HWE 38		180	5.9	122
Show		16519-2120	RSS 419		164	18.1	127
Show		17040-2028	OCC 43		-1	0.1	127
Show		16555-2134	BU 241		31	0.3	127
Show		17004-1737	ARA 244		322	7.2	127
Show		17007-2121	OCC9163		-1	0.1	131
Show		16470-2006	OCC 453		-1	0.1	135
Show		16531-1716	KPP1964		118	15.5	140
Show		16467-1847	UC 3230		314	11.4	140
Show		16573-1702	UC 3260		302	24.7	148
Show		17054-1822	RST3068		193	1.0	149
Show		17006-1714	OCC1029		61	0.1	149
Show		16454-1915	ARA 706		92	9.0	153
Show		17014-1715	RST3061		181	0.4	154
Show		17040-1742	RST3066		103	0.5	156
Show		16547-2203	BU 123		197	1.4	156
Show		17071-1905	HU 1175		212	2.1	158
Show		17056-1807	ARA 245		32	6.7	159
Show		16490-1725	GWP2670		9	44.5	160
Show		16560-1648	KUI 76		299	23.6	160

WDS 16561-1928 : COMPONENTS

	A
B	pa=165.8° sep=2.66"

16561-1928 A

Coord arcsec 2000	165605.85-192809.3		Mag	11.35		PmRA	-72.00		PmDE	-87.0
SAO	184814		Tycho2	6227-01838-1		DM	CD-2711286

Tycho2

Tycho2	6227-01838-1	Pflag		RAmdeg	254.02435722	DEmdeg	-19.46925053
PmRA	-74.7	PmDE	-91.1	E RAmdeg	60	E DEmdeg	75
E pmRA	3.1	E pmDE	3.3	EpRAm	1986.05	EpDEm	1983.73
Num	3	Q RAmdeg	1.7	Q DEmdeg	0.0	Q pmRA	1.7
Q pmDE	0.0	BTmag	12.128	E BTmag	0.151	VTmag	11.251
E VTmag	0.104	Prox	999	TYC		HIP
CCDM		RAdeg	254.02453722	DEdeg	-19.46904194	EpRA 1990	1.83
EpDE 1990	1.76	E RAdeg	62.9	E DEdeg	78.7	Posflg
Corr	0.1

SAO

SAO	184814	DelFlag		RA1950		PmRA1950	0.0019
DE1950		PmDE1950	-0.027	Vmag	8.5	SpType	F8
Double code		Source	24	CatNum	10651	DM	CD-2711286
DMcomp		BDsup		HD	152752	M HD	0
GC		RA1950rad	4.42063354	DE1950rad	-0.48906048	PmRA2000	0.0018
PmDE2000	-0.025

16561-1928 B

Coord arcsec 2000	165605.90-192811.9		Mag	14.56		PmRA	-73.00		PmDE	-89.0
Delta magnitude	3.21		Coordinate calculated	yes