14285+7303 STF 1859 (HD 127713)

14^h 28^m 31.85^s +73° 03' 18.3" P.A. 233.00 sep 19.8 mag 8.63,10.12 Sp A2 dist. 2857.14 pc (9319.99 l.y.)

Coord 2000	14285+7303	Discov num	STF1859	Comp		Coord arcsec 2000	14 28 31.85 +73 03 18.3
Date first	1896	Date last	2017	Obs	24
Pa first	235	Pa last	233.4	P.A. Now (θ)	233.4°
Sep first	20.5	Sep last	19.81	Sep. Now (ρ)	19.81"
Mag pri	8.63	Mag sec	10.12	delta mag (ΔM)	1.49	Spectral class	A2 (white)
Pri motion ra	+011	Sec motion ra	+010
Pri motion dec	-004	Sec motion dec	-004
Notes	T (Parallax indicates physical)

rPM=0.085 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 127713	Constellation	Ursa Minor	SAO	8027	HIP	70783
Tycho2	4416-00584-1	Gaia DR2	1699580445211806720	HD	127713	GC	19569
BD	BD+73 631	Distance	2857.14	Distance ly	9319.99

WDS 14285+7303 STF 1859 (HD 127713) : 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
14285+7303	STF1859		2006	12	234	19.9	8.63	10.12	A2	D	142831.85+730318.3
14285+7303	STF1859		2014	16	235	20.5	8.63	10.12	A2		142831.85+730318.3
14285+7303	STF1859		2015	18	234	19.9	8.63	10.12	A2		142831.85+730318.3
14285+7303	STF1859		2017	24	233	19.8	8.63	10.12	A2	T	142831.85+730318.3

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

WDS 14285+7303 STF 1859 (HD 127713) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14285+7303 STF 1859 (HD 127713) : MEASURES

No records found.

WDS 14285+7303 (HD 127713) : 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 14285+7303 (HD 127713) : ALADIN DSS IMAGE @ 14^h 28^m 31.85^s +73° 03' 18.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14285+7303 STF 1859 (HD 127713) : 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		14285+7303	STF1859		233	19.8
Show		14235+7242	KPP3280		342	1.0	31
Show		14316+7342	LDS1797		197	23.0	42
Show		14189+7314	OSO 55	AB	180	12.6	44
Show		14189+7314	OSO 55	AC	206	17.7	44
Show		14399+7252	TDS9264		236	0.5	52
Show		14298+7355	SKF1233		331	48.7	52
Show		14174+7344	PKO 27		57	6.9	64
Show		14297+7409	LDS1794		49	5.0	66
Show		14367+7410	LDS1802		53	8.9	76
Show		14096+7250	STF1822		51	15.0	85
Show		14105+7235	BU 1440		156	11.5	85
Show		14089+7316	LDS1783		294	4.0	87
Show		14312+7102	KPP1893		40	14.8	122
Show		14477+7136	CRB 194		193	36.1	124
Show		14137+7103	LDS1784		149	4.7	139
Show		14372+7537	LDS1803		137	18.1	158
Show		14275+7542	HJ 2733	AB	128	25.0	159
Show		14275+7542	HJ 2733	AC	133	60.3	159
Show		14180+7032	LEP 140		345	3.6	160
Show		14317+7025	LDS1796		167	27.9	160
Show		14415+7034	UC 2823		177	15.5	161
Show		14176+7538	LDS1786		278	84.7	161
Show		14265+7019	HJ 2727	BC	267	8.7	165
Show		14265+7019	PKO 11	CD	119	2.7	165
Show		14265+7019	HJ 2727	AB	54	21.8	165
Show		14265+7019	HJ 2727	AC	36	15.2	165
Show		14176+7022	LDS1785		53	108.7	170
Show		14426+7018	TDS9280		324	0.6	179
Show		14232+7607	LDS1790		164	131.7	185
Show		14365+6953	TDS9245		109	1.2	195
Show		14248+7619	LDS1792		218	8.4	197
Show		14375+6948	AZC 172		28	32.3	200
Show		14402+6944	HJ 2746		239	19.1	207
Show		14312+7634	HJ 2738	BC	210	7.5	211
Show		14312+7634	HJ 2738	AB	265	9.2	211
Show		14125+7626	HU 900		223	0.6	213
Show		14198+7642	STF1849		10	0.9	222
Show		14291+6917	MLR 170		23	0.2	227
Show		14177+7648	STF1844		209	1.9	229
Show		14178+6919	STF1836		109	21.4	231
Show		14193+7651	MFL 140		329	6.3	231
Show		14187+6915	LDS1788		124	52.4	234
Show		14179+6914	A 1102		78	0.4	235
Show		14411+7654	LDS1804		303	4.0	236
Show		14193+7701	MLR 334		225	0.2	241
Show		14431+6911	SKF2718		28	31.2	243
Show		14142+6910	MLR 167		302	0.3	244
Show		14116+7701	KPP3916		334	2.6	247
Show		14196+7709	MFL 93		236	38.2	249
Show		14442+7707	HJ 2754		253	8.0	251

WDS 14285+7303 : COMPONENTS

	A
B	pa=201.4° sep=12.69"

14285+7303 A

Componente originario normalizzato	AB	Name	HD 127713	Coord arcsec 2000	142831.85+730318.3	Mag	8.63
Spectral class	A2 (white)	PmRA	11.00	PmDE	-4.0	SAO	8027
HIP	70783	Tycho2	4416-00584-1	HD	127713	GC	19569
BD	BD+73 631

Tycho2

Tycho2	4416-00584-1	Pflag		RAmdeg	217.13270707	DEmdeg	73.05509220
PmRA	13.4	PmDE	-5.1	E RAmdeg	6	E DEmdeg	7
E pmRA	1.0	E pmDE	1.1	EpRAm	1990.95	EpDEm	1990.81
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.0
Q pmDE	1.1	BTmag	8.803	E BTmag	0.017	VTmag	8.630
E VTmag	0.014	Prox	199	TYC	T	HIP	70783
CCDM	A	RAdeg	217.13260250	DEdeg	73.05510444	EpRA 1990	1.70
EpDE 1990	1.54	E RAdeg	6.3	E DEdeg	6.9	Posflg
Corr	0.0

SAO

SAO	8027	DelFlag		RA1950		PmRA1950	0.0007
DE1950		PmDE1950	-0.01	Vmag	8.6	SpType	A2
Double code		Source	70	CatNum	19569	DM	BD+73 631
DMcomp		BDsup		HD	127713	M HD	0
GC	19569	RA1950rad	3.78816631	DE1950rad	1.27892789	PmRA2000	0.0017
PmDE2000	-0.008

Hipparcos

Catalog	H	HIP	70783	Proxy		RAhms	14 28 31.82
DEdms	+73 03 18.4	Vmag	8.62	VarFlag		R Vmag	H
RAdeg	217.133	DEdeg	73.0551	AstroRef	A	Plx	-1.32
CCDM	14285+7303	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	A	M HIP
Theta		Rho		HD	127713	BD	BD+73 631
CD		CP		Dm number	+73 631	VIred	0.17
SpType	A2	R SpType		Coord arcsec 2000	142831.82+730318.4

Hipparcos 2

HIP	70783	Sn	95	So	3	Nc	1
RArad	3.7896785946	DErad	1.2750521365	Plx	0.35	PmRA	11
PmDE	-8.82	E RArad	1.16	E DErad	1.42	E Plx	1.37
E pmRA	1.36	E pmDE	1.67	Hpmag	8.6883	E Hpmag	0.0173
SHp	0.06	VA	0	BV	0.201	E BV	0.036
VI	0.22

CCDM

Ccdm	14285+7303	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.83	DDEs	18.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.0	Sp	A2	PmNote	*
PmRA	8	PmDE	-11	Dm number	+73 631	Cat1	BD
Name2	+73 378	Cat2	AGK2/3	HD	127713	M HD
ADS BDS	B 6920	M ADS BDS		N IDS		IDS	14279N7330A
HIC	70783

14285+7303 B

Componente originario normalizzato	AB		Coord arcsec 2000	142830.79+730306.5		Mag	10.12		PmRA	10.00
PmDE	-4.0		Calc delta mag	1.49		Calc coord	yes

CCDM

Ccdm	14285+7303	RComp		Comp	B	Note1
Note2		Discov num	STF1859	DRAs		DDEs
R dRAs		Year	1906	Theta	235	Rho	19.9
Obs	3	Vmag	9.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 6920	M ADS BDS	N	N IDS		IDS	14279N7330B
HIC	70771