16514+0109 STF 2105

16^h 51^m 22.77^s +01° 09' 05.4" P.A. 129.00 sep 29.0 mag 9.16,10.45 Sp K0

Coord 2000	16514+0109	Discov num	STF2105	Comp		Coord arcsec 2000	16 51 22.77 +01 09 05.4
Date first	1831	Date last	2015	Obs	26
Pa first	130	Pa last	129	P.A. Now (θ)	129°
Sep first	29.1	Sep last	28.95	Sep. Now (ρ)	28.95"
Mag pri	9.16	Mag sec	10.45	delta mag (ΔM)	1.29	Spectral class	K0 (yellow-orange)
Pri motion ra	-002	Sec motion ra	-004
Pri motion dec	-010	Sec motion dec	-013
Notes	T (Parallax indicates physical)

rPM=0.265 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0384-02278-1

Gaia DR2

4384584369909561472

WDS 16514+0109 STF 2105 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
STFA		(F. Struve DD - Appendix list #1)	...................
STFB		(F. Struve DD - Appendix list #2)	...................
StF1833A	Ma -	Struve, F.G.W.	1833MmRAS...5...13H
StF1833A	+Mc	cited by Herschel (MemRAS 5, 13, 1833)
StF1833B	Ma -	Struve, F.G.W.	1833AN.....10..389B
StF1833B		cited by Bessel (AN 10, 389, 1833)
StF1837	Ma -	Struve, F.G.W.	1837AN.....14...249
StF1837		Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837		(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A	Ma -	Struve, F.G.W.	1844QB43.S66.......
StF1844A		cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A	Ma -	Struve, F.G.W.	.
StF1852A		cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A	Ma -	Struve, F.G.W.	1865AN.....64...81E
StF1865A		cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A	Ma -	Struve, F.G.W.	1875AN.....85..323D
StF1875A		cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878	Ma -	Struve, F.G.W.	.
StF1878		Pulkova Observations 9, 1878
StF1878B	Ma -	Struve, F.G.W.	1878Obs.....2..239G
StF1878B		cited by Gledhill (Obs 2, 239, 1878)
StF1880A	Ma -	Struve, F.G.W.	1880Obs.....3..535G
StF1880A		cited by Gledhill (Obs 3, 535, 1880)
StF1906A	Ma -	Struve, F.G.W.	1906QB821.B972.....
StF1906A		cited in BDS (Burnham Double Star Cat.), 1906
StF1906B	Ma -	Struve, F.G.W.	1906MmRAS..56....1L
StF1906B		cited by Lewis (MemRAS 56, 1, 1906)
StF1922A	Ma -	Struve, F.G.W.	1922AN....216...49R
StF1922A		cited by Rabe (AN 216, 49, 1922)
StF1932A	Ma -	Struve, F.G.W.	1932QB821.A43......
StF1932A		cited in ADS (Aitken Double Star Cat.), 1932
StF2002	- -	Weis, J.
StF2002		F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002		USNO Library : QB 821 .S8 W49 2002
StF2022	- -	email note from Jan Weis: 6 July 2022
StF9999	Ma -	Struve, F.G.W.	...................
StF9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16514+0109	STF2105		2004	18	129	28.6	9.16	10.45	K0	D	165122.77+010905.4
16514+0109	STF2105		2014	20	129	29.0	9.16	10.45	K0		165122.77+010905.4
16514+0109	STF2105		2015	21	129	29.0	9.16	10.45	K0		165122.77+010905.4

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

WDS 16514+0109 STF 2105 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16514+0109 STF 2105 : MEASURES

No records found.

WDS 16514+0109 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 16514+0109 : ALADIN DSS IMAGE @ 16^h 51^m 22.77^s +01° 09' 05.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16514+0109 STF 2105 : 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		16514+0109	STF2105		129	29.0
Show		16514+0113	STT 315		309	0.8	4
Show		16516+0028	GRV 940		340	45.3	41
Show		16523+0156	UC 3245		325	12.6	49
Show		16544+0135	RST5420		353	3.4	52
Show		16485+0144	BAL1479		14	5.4	57
Show		16475+0127	RST5419		336	5.4	62
Show		16474+0029	BAL1185		304	7.8	73
Show		16561+0125	BEW 5		187	9.7	73
Show		16471+0143	RST5418		30	4.5	74
Show		16541+0004	WIS 306		344	757.0	77
Show		16472+0204	STF2096	AB	88	23.9	84
Show		16472+0204	STF2096	AC	193	214.3	84
Show		16472+0204	GMC 4	AD	270	88.6	84
Show		16569+0055	UC 3257		2	32.6	85
Show		16458+0103	J 1331		235	4.2	85
Show		16464+0149	TDT 77		318	0.5	86
Show		16458-0046	A 1141		57	0.1	88
Show		16469+0210	BAL1925		207	1.1	91
Show		16468+0211	UC 3231		262	41.7	93
Show		16469+0215	BUP 173	BC	172	77.8	94
Show		16469+0215	ENG 58	AB	217	149.1	94
Show		16574-0041	UC 3261		208	27.5	95
Show		16471+0220	UC 3232		135	52.9	96
Show		16485+0237	BAL1927		3	21.5	98
Show		16449+0039	RST5416		282	0.8	102
Show		16560+0224	BAL1928		354	8.0	103
Show		16580+0139	BAL1480		285	16.5	104
Show		16451-0025	KPP 377		209	3.5	104
Show		16467+0226	BAL1924		331	12.9	105
Show		16483+0244	BU 43		53	1.4	106
Show		16477+0242	BAL1926		105	12.9	108
Show		16564+0227	BAL1930		24	13.2	109
Show		16452+0206	KPP1699		349	13.1	109
Show		16445+0142	GWP2660		165	11.1	109
Show		16536+0254	BAL2428		278	11.0	110
Show		16461+0228	GWP2663		95	34.1	112
Show		16443-0033	STF2086		157	13.9	113
Show		16442+0148	GWP2658		40	58.9	116
Show		16561+0241	BAL1929		323	12.9	117
Show		16439-0032	J 448	AB	145	2.6	119
Show		16439-0032	GLP 12	AC	300	105.5	119
Show		16442-0014	J 93		126	2.9	121
Show		16447+0220	STF2088	AB	329	21.7	123
Show		16447+0220	STF2088	AC	352	16.4	123
Show		16447+0220	STF2088	BC	105	8.3	123
Show		16473+0257	BAL2424		242	16.3	125
Show		16523+0313	FMR 229		148	7.1	125
Show		16599+0121	BAL1481		305	5.4	128
Show		16444+0224	BAL1921		100	9.5	129
Show		16445+0228	BAL1922		177	7.5	130

WDS 16514+0109 : COMPONENTS

	A
B	pa=129.0° sep=28.95"

16514+0109 A

Componente originario normalizzato	AB		Coord arcsec 2000	165122.77+010905.4		Mag	9.16		Spectral class	K0 (yellow-orange)
PmRA	-2.00		PmDE	-10.0		Tycho2	0384-02278-1

Tycho2

Tycho2	0384-02278-1	Pflag		RAmdeg	252.84488766	DEmdeg	1.15149131
PmRA	0.7	PmDE	-11.5	E RAmdeg	10	E DEmdeg	15
E pmRA	1.0	E pmDE	1.1	EpRAm	1989.22	EpDEm	1986.08
Num	11	Q RAmdeg	1.1	Q DEmdeg	0.5	Q pmRA	1.1
Q pmDE	0.5	BTmag	10.311	E BTmag	0.034	VTmag	9.156
E VTmag	0.019	Prox	290	TYC	T	HIP
CCDM		RAdeg	252.84488528	DEdeg	1.15151917	EpRA 1990	1.76
EpDE 1990	1.29	E RAdeg	11.0	E DEdeg	17.2	Posflg
Corr	0.1

CCDM

Ccdm	16514+0109	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.15	DDEs	5.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	K0	PmNote	*
PmRA	18	PmDE	-13	Dm number	+01 3322	Cat1	BD
Name2	+01 1894	Cat2	AGK2/3	HD		M HD
ADS BDS	B 7776	M ADS BDS		N IDS		IDS	16463N0119A
HIC

16514+0109 B

Componente originario normalizzato	AB		Coord arcsec 2000	165124.27+010847.2		Mag	10.45		PmRA	-4.00
PmDE	-13.0		Tycho2	0384-02283-1		Calc delta mag	1.29		Calc coord	yes

Tycho2

Tycho2	0384-02283-1	Pflag		RAmdeg	252.85114744	DEmdeg	1.14641667
PmRA	-1.6	PmDE	-9.9	E RAmdeg	26	E DEmdeg	28
E pmRA	1.4	E pmDE	1.4	EpRAm	1985.33	EpDEm	1976.39
Num	7	Q RAmdeg	0.9	Q DEmdeg	1.1	Q pmRA	0.9
Q pmDE	1.1	BTmag	11.182	E BTmag	0.065	VTmag	10.447
E VTmag	0.051	Prox	290	TYC	T	HIP
CCDM		RAdeg	252.85115083	DEdeg	1.14644667	EpRA 1990	1.77
EpDE 1990	1.33	E RAdeg	29.4	E DEdeg	45.0	Posflg
Corr	0.0

CCDM

Ccdm	16514+0109	RComp		Comp	B	Note1
Note2		Discov num	STF2105	DRAs	0.29	DDEs	-12.7
R dRAs	10	Year	1831	Theta	130	Rho	29.1
Obs	6	Vmag	11.2	Sp		PmNote	*
PmRA	-3	PmDE	-11	Dm number		Cat1
Name2	+01 1895	Cat2	AGK2/3	HD		M HD
ADS BDS	B 7776	M ADS BDS		N IDS		IDS	16463N0119B
HIC