16535-2310 HDS 2390

16^h 53^m 28.92^s -23° 09' 50.5" P.A. 331.00 sep 1.0 mag 11.23,11.27 Sp G0 dist. 680.27 pc (2219.04 l.y.)

Coord 2000	16535-2310	Discov num	HDS2390	Comp		Coord arcsec 2000	16 53 28.92 -23 09 50.5
Date first	1991	Date last	2016	Obs	4
Pa first	334	Pa last	331.4	P.A. Now (θ)	331.4°
Sep first	1.0	Sep last	0.996	Sep. Now (ρ)	0.996"
Mag pri	11.23	Mag sec	11.27	delta mag (ΔM)	0.04	Spectral class	G0 (yellow)
Pri motion ra	+014	Sec motion ra	+014
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus	HIP	82627	Tycho2	6810-00124-1	Gaia DR2	4125540392495504128
BD	BD-22 4235	CD	CD-2211694	CP	CP-22 6262	Distance	680.27
Distance ly	2219.04

WDS 16535-2310 HDS 2390 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos 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
16535-2310	HDS2390		1991	2	342	1.0	11.23	11.27	G0		165328.92-230950.5
16535-2310	HDS2390		2016	3	331	1.0	11.23	11.27	G0		165328.92-230950.5

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

WDS 16535-2310 HDS 2390 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16535-2310 HDS 2390 : MEASURES

No records found.

WDS 16535-2310 : VIRTUAL EYEPIECE

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WDS 16535-2310 : ALADIN DSS IMAGE @ 16^h 53^m 28.92^s -23° 09' 50.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16535-2310 HDS 2390 : 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		16535-2310	HDS2390		331	1.0
Show		16548-2331	LSC 68		167	0.1	29
Show		16568-2309	BU 1117		304	1.0	46
Show		16500-2327	RST3045		319	1.1	52
Show		16579-2323	NSN 138		163	1.0	62
Show		16538-2415	BRT3035		173	4.0	65
Show		16492-2243	ARA1812	AB	285	14.0	66
Show		16492-2243	LAF 135	AC	264	1.5	66
Show		16492-2243	LAF 135	AD	28	7.2	66
Show		16492-2243	LAF 135	AE	154	13.2	66
Show		16547-2203	BU 123		197	1.4	70
Show		16494-2354	LDS6316		83	6.4	72
Show		16578-2216	BRT1499		161	3.5	80
Show		16575-2211	BRT1498		121	4.8	81
Show		16552-2429	HO 408		250	5.0	83
Show		16550-2431	B 323		79	0.4	84
Show		16524-2442	HJ 4891		137	10.8	94
Show		17005-2328	ARA2191		221	6.7	99
Show		16555-2134	BU 241		31	0.3	100
Show		16465-2238	B 1827		23	3.5	102
Show		16514-2450	B 2397		311	0.1	105
Show		16599-2412	HJ 4907	AB	35	6.6	109
Show		16599-2412	HJ 4907	AC	22	29.4	109
Show		16482-2432	HJ 1294		128	25.6	109
Show		16519-2120	RSS 419		164	18.1	113
Show		16451-2311	LDS4690	BC	257	10.6	114
Show		17005-2208	WIS 308		354	13.3	115
Show		16451-2311	LDS4690	AB	57	105.7	115
Show		17022-2318	BRT1500		52	3.2	121
Show		17024-2337	ARA2193		13	7.8	126
Show		17029-2320	B 327		111	0.8	131
Show		16545-2100	ARA1120		2	6.3	132
Show		16582-2121	ARA1496		173	12.3	132
Show		17002-2459	EHR 14	Aa,Ab	213	0.4	143
Show		17002-2459	EHR 14	AB	243	8.7	143
Show		16523-2536	SEE 291		356	2.8	148
Show		17007-2121	OCC9163		-1	0.1	148
Show		16471-2510	LDS4692		354	11.2	148
Show		16599-2510	B 325		328	6.7	149
Show		17045-2323	KOU 72		197	8.7	152
Show		16425-2341	B 312		199	0.6	155
Show		16585-2047	JKS 14		125	12.9	159
Show		17040-2418	B 328		87	3.8	159
Show		17033-2439	BRT3038		139	4.6	161
Show		16534-2025	WSI 86		180	0.4	165
Show		17053-2339	ARA2194		90	7.8	166
Show		16578-2547	KPP 383		341	3.9	169
Show		17005-2528	KPP1361		305	10.3	169
Show		16415-2218	UC 3209		71	11.8	174
Show		17049-2434	BRT3039		65	3.8	179
Show		16507-2605	B 318	AB	146	1.5	180

WDS 16535-2310 : COMPONENTS

	A
B	pa=333.4° sep=0.98"

16535-2310 A

Componente originario normalizzato	AB	Coord arcsec 2000	165328.92-230950.5	Mag	11.23	Spectral class	G0 (yellow)
PmRA	14.00	PmDE	-5.0	HIP	82627	Tycho2	6810-00124-1
BD	BD-22 4235	CD	CD-2211694	CP	CP-22 6262

Tycho2

Tycho2	6810-00124-1	Pflag	P	RAmdeg	253.37051399	DEmdeg	-23.16403016
PmRA	13.7	PmDE	-4.5	E RAmdeg	63	E DEmdeg	71
E pmRA	2.7	E pmDE	2.8	EpRAm	1980.15	EpDEm	1977.10
Num	6	Q RAmdeg	0.6	Q DEmdeg	1.1	Q pmRA	0.6
Q pmDE	1.1	BTmag	11.812	E BTmag	0.144	VTmag	11.227
E VTmag	0.152	Prox	10	TYC	T	HIP	82627
CCDM	B	RAdeg	253.37053056	DEdeg	-23.16414889	EpRA 1990	1.73
EpDE 1990	1.60	E RAdeg	87.4	E DEdeg	104.8	Posflg	D
Corr	0.1

Hipparcos

Catalog	H	HIP	82627	Proxy	H	RAhms	16 53 28.91
DEdms	-23 09 50.2	Vmag	10.31	VarFlag		R Vmag	G
RAdeg	253.37	DEdeg	-23.1639	AstroRef	A	Plx	-10.26
CCDM	16535-2310	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	D	M HIP	AB
Theta	154	Rho	0.971	HD		BD	BD-22 4235
CD	CD-2211694	CP	CP-22 6262	Dm number	-22 4235	VIred	0.82
SpType	G0	R SpType		Coord arcsec 2000	165328.91-230950.2

Hipparcos 2

HIP	82627	Sn	15	So	3	Nc	2
RArad	4.4221483802	DErad	-0.4042871776	Plx	-1.47	PmRA	20.49
PmDE	-7.76	E RArad	3.07	E DErad	2.33	E Plx	3.46
E pmRA	6.37	E pmDE	6.09	Hpmag	10.4511	E Hpmag	0.0048
SHp	0.035	VA	0	BV	0.782	E BV	0.015
VI	0.82

CCDM

Ccdm	16535-2310	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.08	DDEs	9.7
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	11.2	Sp	G0	PmNote	*
PmRA	17	PmDE	-8	Dm number	-22 4235	Cat1	BD
Name2	184753	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	82627

16535-2310 B

Componente originario normalizzato	AB		Coord arcsec 2000	165328.89-230949.6		Mag	11.27		PmRA	14.00
PmDE	-5.0		Tycho2	6810-00124-2		Calc delta mag	0.04		Calc coord	yes

Tycho2

Tycho2	6810-00124-2	Pflag	P	RAmdeg	253.37051399	DEmdeg	-23.16403016
PmRA	13.7	PmDE	-4.5	E RAmdeg	63	E DEmdeg	71
E pmRA	2.7	E pmDE	2.8	EpRAm	1980.15	EpDEm	1977.10
Num	6	Q RAmdeg	0.6	Q DEmdeg	1.1	Q pmRA	0.6
Q pmDE	1.1	BTmag	11.798	E BTmag	0.139	VTmag	11.266
E VTmag	0.153	Prox	10	TYC	T	HIP	82627
CCDM	A	RAdeg	253.37043917	DEdeg	-23.16388556	EpRA 1990	1.73
EpDE 1990	1.60	E RAdeg	87.2	E DEdeg	104.4	Posflg	D
Corr	0.1

CCDM

Ccdm	16535-2310	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.05	DDEs	8.8
R dRAs	82	Year	1991	Theta	154	Rho	1.0
Obs	1	Vmag	11.2	Sp		PmNote	*
PmRA	17	PmDE	-8	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	82627