15126+1523 STF 1917 (HD 135022)

15^h 12^m 33.29^s +15° 22' 33.6" P.A. 232.00 sep 2.5 mag 9.84,9.91 Sp F8 dist. 107.76 pc (351.51 l.y.)

Coord 2000	15126+1523	Discov num	STF1917	Comp		Coord arcsec 2000	15 12 33.29 +15 22 33.6
Date first	1829	Date last	2019	Obs	50
Pa first	239	Pa last	231.6	P.A. Now (θ)	231.6°
Sep first	2.2	Sep last	2.514	Sep. Now (ρ)	2.514"
Mag pri	9.84	Mag sec	9.91	delta mag (ΔM)	0.07	Spectral class	F8 (yellow-white)
Pri motion ra	+009	Sec motion ra	-002
Pri motion dec	+001	Sec motion dec	-008
Notes

rPM=1.57

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 135022	Constellation	Serpens	SAO	101431	HIP	74420
Tycho2	1486-00207-1	Gaia DR2	1183953953286428928	HD	135022	GC	20452
BD	BD+15 2829	Distance	107.76	Distance ly	351.51

WDS 15126+1523 STF 1917 (HD 135022) : 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
15126+1523	STF1917		1998	38	233	2.4	9.84	9.91	F8	D	151233.29+152233.6
15126+1523	STF1917		2008	41	232	2.4	9.84	9.91	F8	D	151233.29+152233.6
15126+1523	STF1917		2009	42	233	2.4	9.84	9.91	F8	D	151233.29+152233.6
15126+1523	STF1917		2010	43	232	2.3	9.84	9.91	F8	D	151233.29+152233.6
15126+1523	STF1917		2011	45	233	2.5	9.84	9.91	F8		151233.29+152233.6
15126+1523	STF1917		2017	43	233	2.4	9.84	9.91	F8		151233.29+152233.6
15126+1523	STF1917		2018	45	233	2.4	9.84	9.91	F8		151233.29+152233.6
15126+1523	STF1917		2019	47	232	2.5	9.84	9.91	F8		151233.29+152233.6

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

WDS 15126+1523 STF 1917 (HD 135022) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15126+1523 STF 1917 (HD 135022) : MEASURES

No records found.

WDS 15126+1523 (HD 135022) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 15126+1523 (HD 135022) : ALADIN DSS IMAGE @ 15^h 12^m 33.29^s +15° 22' 33.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15126+1523 STF 1917 (HD 135022) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		15126+1523	STF1917		232	2.5
Show		15104+1526	WRH 4		292	3.9	31
Show		15120+1606	TDS9443		74	0.6	45
Show		15093+1513	LDS4532		58	27.4	50
Show		15098+1451	CVR1618		166	3.6	51
Show		15138+1427	WAL 67	CD	309	9.9	58
Show		15138+1427	STF1923	AB	11	4.8	59
Show		15138+1427	WAL 67	AC	353	49.4	59
Show		15135+1426	TDS9456		78	0.5	59
Show		15151+1437	SLN 30		226	8.0	60
Show		15117+1623	BPM 625		64	72.2	62
Show		15094+1437	HEI 165		16	3.5	65
Show		15176+1517	FMR 118		22	12.6	74
Show		15075+1541	A 2228		12	3.2	75
Show		15091+1420	HJ 248	AB	277	13.0	81
Show		15091+1420	HJ 248	AC	115	46.2	81
Show		15147+1639	TDS9462		239	0.5	83
Show		15137+1355	TDS9458		261	0.4	90
Show		15159+1643	UC 202	AB	107	27.4	95
Show		15190+1537	BPMA 48		1	253.3	95
Show		15170+1416	DOO 58	AB	56	20.8	96
Show		15170+1416	DOO 58	AC	237	35.1	96
Show		15170+1416	ABH 84	AD	296	103.0	96
Show		15142+1346	TDS9461		285	0.8	101
Show		15164+1648	TOK 707	Ba,Bb	130	0.3	102
Show		15164+1648	HO 547	AB	290	5.5	102
Show		15077+1404	RAO 327		292	0.7	106
Show		15158+1345	RAO 333	Ba,Bb	256	0.1	109
Show		15158+1345	LDS 974	AB	250	22.8	109
Show		15182+1412	HJ 5492		263	12.6	109
Show		15077+1649	HEI 379		274	0.2	111
Show		15069+1406	YSC 56	AB	300	0.7	112
Show		15069+1406	GII 215	Aa,Ab	150	0.1	112
Show		15192+1424	BPM 626		314	54.4	113
Show		15195+1621	TDS9485		240	0.8	117
Show		15206+1523	HU 1160		180	0.5	118
Show		15163+1706	COU2509		70	0.7	119
Show		15087+1708	GWP2497		289	71.6	120
Show		15176+1703	SLW1077		358	22.0	124
Show		15136+1318	KPP 931		327	7.7	126
Show		15121+1728	HJ 249		127	14.3	127
Show		15047+1422	CLZ 65		231	26.5	130
Show		15191+1353	GWP2512		64	109.8	131
Show		15188+1347	SKF2212		19	7.2	132
Show		15117+1735	CVR1620		342	3.4	134
Show		15222+1500	GWP2516		292	37.6	142
Show		15211+1640	A 2229		224	1.5	145
Show		15041+1641	BPM 624		224	100.9	146
Show		15054+1338	HEI 378		351	1.6	148
Show		15049+1344	HJ 246		244	10.0	149
Show		15026+1603	LLO 10		351	0.5	151

WDS 15126+1523 : COMPONENTS

	A
B	pa=230.6° sep=2.46"

15126+1523 A

Componente originario normalizzato	AB	Name	HD 135022	Coord arcsec 2000	151233.29+152233.6	Mag	9.84
Spectral class	F8 (yellow-white)	PmRA	9.00	PmDE	1.0	SAO	101431
HIP	74420	Tycho2	1486-00207-1	HD	135022	GC	20452
BD	BD+15 2829

Tycho2

Tycho2	1486-00207-1	Pflag	P	RAmdeg	228.13872716	DEmdeg	15.37599072
PmRA	-1.9	PmDE	-8.3	E RAmdeg	14	E DEmdeg	17
E pmRA	1.6	E pmDE	1.5	EpRAm	1990.92	EpDEm	1990.33
Num	4	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.2	BTmag	10.427	E BTmag	0.029	VTmag	9.835
E VTmag	0.025	Prox	24	TYC	T	HIP	74420
CCDM	A	RAdeg	228.13897833	DEdeg	15.37618778	EpRA 1990	1.81
EpDE 1990	1.70	E RAdeg	13.9	E DEdeg	17.2	Posflg	D
Corr	-0.1

SAO

SAO	101431	DelFlag		RA1950		PmRA1950	0.0004
DE1950		PmDE1950	-0.019	Vmag	8.9	SpType	F8
Double code		Source	70	CatNum	20452	DM	BD+15 2829
DMcomp		BDsup		HD	135022	M HD	0
GC	20452	RA1950rad	3.97159088	DE1950rad	0.27162476	PmRA2000	0.0005
PmDE2000	-0.015

Hipparcos

Catalog	H	HIP	74420	Proxy	H	RAhms	15 12 33.36
DEdms	+15 22 34.3	Vmag	9.06	VarFlag		R Vmag	H
RAdeg	228.139	DEdeg	15.3762	AstroRef	A	Plx	10.27
CCDM	15126+1523	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	233	Rho	2.448	HD	135022	BD	BD+15 2829
CD		CP		Dm number	+15 2829	VIred	0.67
SpType	F8	R SpType		Coord arcsec 2000	151233.36+152234.3

Hipparcos 2

HIP	74420	Sn	15	So	3	Nc	2
RArad	3.9817763718	DErad	0.2683652301	Plx	9.28	PmRA	-3.22
PmDE	-9.34	E RArad	1.14	E DErad	0.85	E Plx	1.68
E pmRA	1.53	E pmDE	1.74	Hpmag	9.1868	E Hpmag	0.0022
SHp	0.026	VA	0	BV	0.567	E BV	0.03
VI	0.64

CCDM

Ccdm	15126+1523	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.74	DDEs	-26.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.5	Sp	F8	PmNote	*
PmRA	-16	PmDE	-6	Dm number	+15 2829	Cat1	BD
Name2	+15 1523	Cat2	AGK2/3	HD	135022	M HD
ADS BDS	A 9533	M ADS BDS		N IDS		IDS	15079N1545A
HIC	74420

15126+1523 B

Componente originario normalizzato	AB	Coord arcsec 2000	151233.16+152232.0	Mag	9.91	PmRA	-2.00
PmDE	-8.0	HIP	74420	Tycho2	1486-00207-2	Calc delta mag	0.07
Calc coord	yes

Tycho2

Tycho2	1486-00207-2	Pflag	P	RAmdeg	228.13872716	DEmdeg	15.37599072
PmRA	-1.9	PmDE	-8.3	E RAmdeg	14	E DEmdeg	17
E pmRA	1.6	E pmDE	1.5	EpRAm	1990.92	EpDEm	1990.33
Num	4	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.2	BTmag	10.570	E BTmag	0.033	VTmag	9.911
E VTmag	0.027	Prox	24	TYC	T	HIP	74420
CCDM	B	RAdeg	228.13841778	DEdeg	15.37578361	EpRA 1990	1.81
EpDE 1990	1.69	E RAdeg	15.9	E DEdeg	19.8	Posflg	D
Corr	-0.1

Hipparcos

Catalog	H	HIP	74420	Proxy	H	RAhms	15 12 33.36
DEdms	+15 22 34.3	Vmag	9.06	VarFlag		R Vmag	H
RAdeg	228.139	DEdeg	15.3762	AstroRef	A	Plx	10.27
CCDM	15126+1523	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	233	Rho	2.448	HD	135022	BD	BD+15 2829
CD		CP		Dm number	+15 2829	VIred	0.67
SpType	F8	R SpType		Coord arcsec 2000	151233.36+152234.3

Hipparcos 2

HIP	74420	Sn	15	So	3	Nc	2
RArad	3.9817763718	DErad	0.2683652301	Plx	9.28	PmRA	-3.22
PmDE	-9.34	E RArad	1.14	E DErad	0.85	E Plx	1.68
E pmRA	1.53	E pmDE	1.74	Hpmag	9.1868	E Hpmag	0.0022
SHp	0.026	VA	0	BV	0.567	E BV	0.03
VI	0.64

CCDM

Ccdm	15126+1523	RComp		Comp	B	Note1
Note2		Discov num	STF1917	DRAs		DDEs
R dRAs		Year	1829	Theta	236	Rho	2.3
Obs	19	Vmag	9.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 9533	M ADS BDS		N IDS		IDS	15079N1545B
HIC	74420