06147+1435 STF 877 AB (HD 43044)

06^h 14^m 42.67^s +14° 35' 10.8" P.A. 263.00 sep 5.7 mag 7.55,7.96 Sp B9.5V dist. 150.83 pc (492.01 l.y.)

Coord 2000	06147+1435	Discov num	STF 877	Comp	AB	Coord arcsec 2000	06 14 42.67 +14 35 10.8
Date first	1822	Date last	2019	Obs	55
Pa first	264	Pa last	263.4	P.A. Now (θ)	263.4°
Sep first	5.6	Sep last	5.73	Sep. Now (ρ)	5.73"
Mag pri	7.55	Mag sec	7.96	delta mag (ΔM)	0.41	Spectral class	B9.5V (blue-white)
Pri motion ra	+032	Sec motion ra	+004
Pri motion dec	-013	Sec motion dec	-022
Notes	N W (See Notes, )

rPM=0.852

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 43044	Constellation	Orion	SAO	95431	HIP	29636
Tycho2	0742-01337-1	HD	43044	GC	7970	ADS	4840
BD	BD+14 1213	Distance	150.83	Distance ly	492.01

WDS 06147+1435 STF 877 AB (HD 43044) : NOTES

discov_num	notes	refcode
STF 877	B is a spectroscopic binary.

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
06147+1435	STF 877	AB	2019	55	263	5.7	7.55	7.96	B9.5V	N W	061442.67+143510.8

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

WDS 06147+1435 STF 877 AB (HD 43044) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06147+1435 STF 877 AB (HD 43044) : MEASURES

No records found.

WDS 06147+1435 (HD 43044) : 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 06147+1435 (HD 43044) : ALADIN DSS IMAGE @ 06^h 14^m 42.67^s +14° 35' 10.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06147+1435 STF 877 AB (HD 43044) : 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		06147+1435	STF 877	AB	263	5.7
Show		06143+1430	S 509	AB	198	170.6	9
Show		06143+1430	HO 23	BC	245	3.1	11
Show		06139+1424	BRT3270		76	5.2	16
Show		06132+1447	J 716		73	2.6	25
Show		06156+1409	YR 24		71	0.4	30
Show		06136+1505	BPM 256		151	106.8	34
Show		06134+1406	STF 870		172	11.0	35
Show		06147+1355	BRT3271		188	4.6	40
Show		06151+1355	BPM 259		93	30.6	41
Show		06139+1514	DEA 70		337	20.1	41
Show		06151+1351	KUI 25		123	21.0	45
Show		06146+1350	SKF1395		287	4.0	46
Show		06119+1413	J 2016	AB	187	37.8	47
Show		06119+1413	DAL 40	AE	23	43.6	47
Show		06119+1413	JRN 25	AD	165	36.4	47
Show		06119+1413	J 2016	BC	151	4.8	47
Show		06119+1413	JRN 25	BD	80	14.7	47
Show		06181+1423	HO 229	AB	340	2.5	51
Show		06181+1423	HO 229	AC	186	25.8	51
Show		06145+1529	KPP 130		306	4.7	54
Show		06183+1422	DAM1140		279	6.7	55
Show		06122+1351	SLE 845		284	6.9	58
Show		06176+1515	TDS3705		112	2.4	58
Show		06116+1350	SLE 844		66	7.2	65
Show		06132+1334	J 1929	CD	31	9.3	66
Show		06132+1334	J 1929	AB	219	7.4	67
Show		06132+1334	J 1929	AC	35	13.7	67
Show		06132+1334	J 1929	AD	33	23.0	67
Show		06192+1448	HJ 3281		274	13.0	68
Show		06102+1457	TDS 224		126	1.2	69
Show		06100+1431	BPM 254		297	88.5	69
Show		06136+1547	TDS3644		178	0.4	74
Show		06096+1450	SLE 841		21	9.4	76
Show		06130+1330	J 1928		107	4.8	76
Show		06189+1347	HO 230		65	1.6	78
Show		06166+1548	XMI 13		204	18.7	79
Show		06157+1316	BPM 261		311	13.6	81
Show		06133+1555	J 18		193	1.6	83
Show		06101+1346	HEI 327		186	1.7	84
Show		06171+1551	H 5 23	AB	230	44.1	84
Show		06171+1551	ARN 39	AC	88	104.1	84
Show		06095+1400	BPM 253		1	30.1	84
Show		06188+1535	TDS3723		129	0.7	84
Show		06206+1427	DAM1146	BD	217	6.2	86
Show		06206+1427	BRT3274	AB	282	5.4	86
Show		06206+1427	DAM1146	AC	104	12.7	86
Show		06111+1544	BPM 255		12	119.2	87
Show		06204+1409	KPP1008		185	8.1	87
Show		06207+1429	DAM1147		149	6.7	88
Show		06105+1329	JRN 24	AB	333	9.9	91

WDS 06147+1435 : COMPONENTS

	A
B	pa=263.2° sep=5.55"

06147+1435 A

Name	HD 43044	Coord arcsec 2000	061442.67+143510.8	Mag	7.55	Spectral class	B9.5V (blue-white)
PmRA	32.00	PmDE	-13.0	SAO	95431	HIP	29636
Tycho2	0742-01337-1	HD	43044	GC	7970	ADS	4840
BD	BD+14 1213

Tycho2

Tycho2	0742-01337-1	Pflag	X	RAmdeg		DEmdeg
PmRA		PmDE		E RAmdeg		E DEmdeg
E pmRA		E pmDE		EpRAm		EpDEm
Num		Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	7.495	E BTmag	0.016	VTmag	7.545
E VTmag	0.013	Prox	57	TYC	T	HIP	29636
CCDM	A	RAdeg	93.67778361	DEdeg	14.58634083	EpRA 1990	1.81
EpDE 1990	1.88	E RAdeg	5.7	E DEdeg	5.8	Posflg
Corr	0.2

SAO

SAO	95431	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	-0.015	Vmag	7.4	SpType	B9
Double code		Source	70	CatNum	7970	DM	BD+14 1213
DMcomp	A	BDsup		HD	43044	M HD	0
GC	7970	RA1950rad	1.62254004	DE1950rad	0.2548652	PmRA2000	0.0001
PmDE2000	-0.014

Hipparcos

Catalog	H	HIP	29636	Proxy	H	RAhms	06 14 42.67
DEdms	+14 35 10.9	Vmag	7.02	VarFlag		R Vmag	H
RAdeg	93.6778	DEdeg	14.5863	AstroRef	A	Plx	1.11
CCDM	06147+1435	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	264	Rho	5.625	HD	43044	BD	BD+14 1213
CD		CP		Dm number	+14 1213	VIred	-0.03
SpType	B8V	R SpType		Coord arcsec 2000	061442.67+143510.9

Hipparcos 2

HIP	29636	Sn	15	So	3	Nc	2
RArad	1.6349857025	DErad	0.2545798014	Plx	6.63	PmRA	4.92
PmDE	-16.94	E RArad	1.25	E DErad	0.89	E Plx	1.61
E pmRA	1.54	E pmDE	1.02	Hpmag	7.0193	E Hpmag	0.001
SHp	0.011	VA	0	BV	-0.022	E BV	0.016
VI	0

CCDM

Ccdm	06147+1435	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.55	DDEs	10.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.3	Sp	B9	PmNote	*
PmRA	13	PmDE	-27	Dm number	+14 1213	Cat1	BD
Name2	95431	Cat2	SAO	HD	43044	M HD
ADS BDS	A 4840	M ADS BDS		N IDS		IDS	06090N1437A
HIC	29636

06147+1435 B

Coord arcsec 2000	061442.29+143510.1		Mag	7.96		PmRA	4.00		PmDE	-22.0
Calc delta mag	0.41		Calc coord	yes

CCDM

Ccdm	06147+1435	RComp		Comp	B	Note1
Note2		Discov num	STF 877	DRAs	0.15	DDEs	9.4
R dRAs	91	Year	1829	Theta	263	Rho	5.6
Obs	99	Vmag	7.8	Sp		PmNote	*
PmRA	13	PmDE	-27	Dm number		Cat1
Name2	95430	Cat2	SAO	HD		M HD
ADS BDS	A 4840	M ADS BDS		N IDS		IDS	06090N1437B
HIC	29636