03485+0136 STF 456 (HD 23855)

03^h 48^m 27.34^s +01° 35' 54.7" P.A. 121.00 sep 22.0 mag 9.19,10.09 Sp F0

Coord 2000	03485+0136	Discov num	STF 456	Comp		Coord arcsec 2000	03 48 27.34 +01 35 54.7
Date first	1831	Date last	2015	Obs	23
Pa first	122	Pa last	121.2	P.A. Now (θ)	121.2°
Sep first	18.0	Sep last	22.009	Sep. Now (ρ)	22.009"
Mag pri	9.19	Mag sec	10.09	delta mag (ΔM)	0.9	Spectral class	F0 (yellow-white)
Pri motion ra	+026	Sec motion ra	+027
Pri motion dec	+000	Sec motion dec	-004
Notes

rPM=0.151 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 23855		Constellation	Taurus		SAO	111431		Tycho2	0065-01476-1
Gaia DR2	3269876976040633984		HD	23855

WDS 03485+0136 STF 456 (HD 23855) : 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
03485+0136	STF 456		2003	17	121	21.7	9.19	10.09	F0	D	034827.34+013554.7
03485+0136	STF 456		2011	18	122	22.0	9.19	10.09	F0	D	034827.34+013554.7
03485+0136	STF 456		2015	21	121	22.0	9.19	10.09	F0		034827.34+013554.7

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

WDS 03485+0136 STF 456 (HD 23855) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03485+0136 STF 456 (HD 23855) : MEASURES

No records found.

WDS 03485+0136 (HD 23855) : VIRTUAL EYEPIECE

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

WDS 03485+0136 (HD 23855) : ALADIN DSS IMAGE @ 03^h 48^m 27.34^s +01° 35' 54.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03485+0136 STF 456 (HD 23855) : 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		03485+0136	STF 456		121	22.0
Show		03490+0111	MET 35		42	0.0	27
Show		03462+0116	UC 1059		335	41.0	40
Show		03496+0054	GWP 520		18	134.3	46
Show		03467+0220	BAL1639		214	13.5	52
Show		03493+0044	GRV 193		24	24.2	54
Show		03503+0224	BAL1641		108	5.5	56
Show		03481-0034	A 1291		50	0.9	63
Show		03528+0145	A 2347		258	4.4	66
Show		03455+0043	BAL 966		13	16.8	69
Show		03435+0109	A 2346		61	1.9	80
Show		03455+0029	J 235		264	2.5	81
Show		03462+0022	BAL 967		219	16.7	82
Show		03431+0158	RST5201	AB	340	0.5	83
Show		03431+0158	HLN 5	AB,C	343	12.6	83
Show		03506+0018	TVB 57		13	12.3	85
Show		03427+0134	GWP 504		181	202.4	86
Show		03542+0124	RST5202		302	1.5	87
Show		03516+0020	STF 463		186	10.0	90
Show		03467-0010	SKF 847		41	111.0	90
Show		03503-0011	HJ 667	AB	89	12.6	90
Show		03503-0011	HJ 667	AC	311	27.1	90
Show		03462-0013	WAA 31		199	0.9	90
Show		03527+0031	BAL 969		105	16.3	91
Show		03544+0116	TOK 81		264	15.4	92
Show		03425+0202	BAL1260		183	11.8	93
Show		03509-0010	A 1292	AB	97	0.4	94
Show		03509-0010	HJ 668	AB,C	298	21.6	94
Show		03494+0313	BAL1640		56	4.2	99
Show		03528+0019	CBL 223		103	16.6	101
Show		03424+0054	SKF1686		34	1.6	101
Show		03553+0053	RST5203		324	2.3	112
Show		03466+0326	HJ 2205		140	39.5	114
Show		03447+0316	GWP 506		347	41.2	115
Show		03531+0003	UC 56		269	58.7	116
Show		03419+0033	LDS3523		125	73.0	117
Show		03428+0015	HJ 2202		78	33.7	118
Show		03433+0304	UC 1051		163	42.9	118
Show		03409-0043	WAA 30		119	1.6	125
Show		03561+0043	A 2423		345	2.7	127
Show		03540+0316	HJ 2213	AB	8	13.4	132
Show		03540+0316	HJ 2213	AC	93	21.3	132
Show		03551+0003	UC 58		323	23.5	136
Show		03420+0316	BAL1637		154	6.0	140
Show		03420+0324	HEI 214		323	2.6	145
Show		03392+0223	BAL1636		297	1.9	147
Show		03466+0403	BAL2116		289	2.7	150
Show		03405+0005	BAL 658		270	17.3	150
Show		03568+0259	TDS2692		205	2.2	151
Show		03383+0146	GRV 182		13	25.0	152
Show		03391+0236	BAL1635		112	14.3	153

WDS 03485+0136 : COMPONENTS

	A
B	pa=121.2° sep=22.00"

03485+0136 A

Componente originario normalizzato	AB	Name	HD 23855	Coord arcsec 2000	034827.34+013554.7	Mag	9.19
Spectral class	F0 (yellow-white)	PmRA	26.00	PmDE	0.0	SAO	111431
Tycho2	0065-01476-1	HD	23855	DM	BD+01 664

Tycho2

Tycho2	0065-01476-1	Pflag		RAmdeg	57.11392194	DEmdeg	1.59852674
PmRA	24.6	PmDE	0.1	E RAmdeg	11	E DEmdeg	12
E pmRA	1.1	E pmDE	1.1	EpRAm	1988.50	EpDEm	1988.49
Num	10	Q RAmdeg	1.5	Q DEmdeg	1.1	Q pmRA	1.5
Q pmDE	1.1	BTmag	9.673	E BTmag	0.025	VTmag	9.194
E VTmag	0.020	Prox	222	TYC	T	HIP
CCDM		RAdeg	57.11386389	DEdeg	1.59852556	EpRA 1990	1.63
EpDE 1990	1.60	E RAdeg	12.0	E DEdeg	13.3	Posflg
Corr	-0.2

SAO

SAO	111431	DelFlag		RA1950		PmRA1950	0.0023
DE1950		PmDE1950	0.005	Vmag	8.8	SpType	F0
Double code		Source	31	CatNum	810	DM	BD+01 664
DMcomp		BDsup		HD	23855	M HD	0
GC		RA1950rad	0.98553288	DE1950rad	0.02523768	PmRA2000	0.0026
PmDE2000	0.002

CCDM

Ccdm	03485+0136	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.66	DDEs	-5.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.1	Sp	F0	PmNote	*
PmRA	28	PmDE	-2	Dm number	+01 664	Cat1	BD
Name2	+01 389	Cat2	AGK2/3	HD	23855	M HD
ADS BDS	B 1888	M ADS BDS		N IDS		IDS	03432N0117A
HIC

03485+0136 B

Componente originario normalizzato	AB		Coord arcsec 2000	034828.60+013543.3		Mag	10.09		PmRA	27.00
PmDE	-4.0		Tycho2	0065-01459-1		Calc delta mag	0.9		Calc coord	yes

Tycho2

Tycho2	0065-01459-1	Pflag		RAmdeg	57.11920452	DEmdeg	1.59534507
PmRA	27.3	PmDE	-5.3	E RAmdeg	24	E DEmdeg	21
E pmRA	1.4	E pmDE	1.3	EpRAm	1984.40	EpDEm	1981.30
Num	7	Q RAmdeg	1.3	Q DEmdeg	0.8	Q pmRA	1.3
Q pmDE	0.8	BTmag	10.711	E BTmag	0.051	VTmag	10.088
E VTmag	0.041	Prox	222	TYC	T	HIP
CCDM		RAdeg	57.11914389	DEdeg	1.59535806	EpRA 1990	1.56
EpDE 1990	1.61	E RAdeg	28.8	E DEdeg	29.3	Posflg
Corr	-0.4

CCDM

Ccdm	03485+0136	RComp		Comp	B	Note1
Note2		Discov num	STF 456	DRAs	-1.39	DDEs	-16.6
R dRAs	10	Year	1879	Theta	119	Rho	21.8
Obs	6	Vmag	10.1	Sp		PmNote	*
PmRA	28	PmDE	1	Dm number		Cat1
Name2	+01 390	Cat2	AGK2/3	HD		M HD
ADS BDS	B 1888	M ADS BDS	N	N IDS		IDS	03432N0117B
HIC