23065+6126 STF 2977 AB (HD 218375)

23^h 06^m 28.56^s +61° 26' 24.5" P.A. 356.00 sep 1.8 mag 6.80,10.33 Sp F5V dist. 112.99 pc (368.57 l.y.)

Coord 2000	23065+6126	Discov num	STF2977	Comp	AB	Coord arcsec 2000	23 06 28.56 +61 26 24.5
Date first	1833	Date last	2016	Obs	26
Pa first	335	Pa last	356	P.A. Now (θ)	356°
Sep first	2.2	Sep last	1.823	Sep. Now (ρ)	1.823"
Mag pri	6.80	Mag sec	10.33	delta mag (ΔM)	3.53	Spectral class	F5V (yellow-white)
Pri motion ra	+025	Sec motion ra	+027
Pri motion dec	-021	Sec motion dec	-020
Notes

rPM=0.067 (< 0.3, Physical double)

This double is physical.

23065+6126 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 218375	20424	23 06 29 +61 26 24	STF 2977 AB	2016	26	356	1.8	6.80	10.33	3.53		<===
Show		20424	23 06 29 +61 26 24	FOX 9020 AC	2015	6	356	42.3	6.80	11.48	4.68

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 218375	Constellation	Cepheus	SAO	20424	HIP	114092
Tycho2	4278-00137-1	Gaia DR2	2015089326891563776	HD	218375	GC	32193
BD	BD+60 2479	Distance	112.99	Distance ly	368.57

WDS 23065+6126 STF 2977 AB (HD 218375) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Fox1909	Ma -	Fox, P.	1909AN....181..245F
Fox1909		AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910	Ma -	Fox, P.	1910AJ.....26...87F
Fox1910		AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915	Ma j	Fox, P.	1915AnDea...1....1F
Fox1915		Ann. Dearborn Obs. 1, 1, 1915
Fox1915b	Ma j	Fox, P.	1915AnDea...1...52F
Fox1915b		Ann. Dearborn Obs. 1, 52, 1915
Fox1925	Ma j	Fox, P.	1925AnDea...2....1F
Fox1925	+Ca	Ann. Dearborn Obs. 2, 1, 1925
Fox1946	Ma -	Fox, P.	1946AnDea...6....1F
Fox1946	+Po	Ann. Dearborn Obs. 6, 1, 1946
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
23065+6126	STF2977	AB	1991	23	354	1.9	6.80	10.33	F5V	D	230628.56+612624.5
23065+6126	STF2977	AB	2001	24	352	1.8	6.80	10.33	F5V		230628.56+612624.5
23065+6126	STF2977	AB	2015	25	355	1.8	6.80	10.33	F5V		230628.56+612624.5
23065+6126	STF2977	AB	2016	26	356	1.8	6.80	10.33	F5V		230628.56+612624.5

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

WDS 23065+6126 STF 2977 AB (HD 218375) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23065+6126 STF 2977 AB (HD 218375) : MEASURES

No records found.

WDS 23065+6126 (HD 218375) : 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 23065+6126 (HD 218375) : ALADIN DSS IMAGE @ 23^h 06^m 28.56^s +61° 26' 24.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23065+6126 STF 2977 AB (HD 218375) : 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		23065+6126	STF2977	AB	356	1.8
Show		23065+6126	FOX9020	AC	356	42.3
Show		23087+6139	STI1147		113	5.8	20
Show		23092+6145	STI1148			9.6	27
Show		23102+6114	TDT3909		274	0.5	30
Show		23072+6050	BU 180	AB	134	0.5	37
Show		23072+6050	BU 180	AB,C	104	34.5	37
Show		23076+6048	STI1146		261	7.1	39
Show		23115+6111	TDT3928		297	0.6	40
Show		23039+6052	HJ 1845	AB	6	18.3	40
Show		23039+6052	HJ 1845	AC	76	19.8	40
Show		23039+6052	HJ 1845	AD	319	9.9	40
Show		23058+6044	STI1140		252	5.9	43
Show		23068+6040	TDT3890		15	0.5	47
Show		23097+6042	A 637		321	1.1	51
Show		23037+6218	BVD 343		55	23.5	56
Show		23015+6041	A 635		218	0.9	58
Show		22585+6111	ES 1927		233	4.0	60
Show		23122+6040	STI1150		166	9.4	63
Show		23034+6027	STT 486		276	34.0	64
Show		23058+6230	CON 46		76	4.8	64
Show		23073+6021	STI1144		329	8.1	66
Show		23124+6220	J 859		154	1.8	66
Show		23045+6021	MLB 101		288	18.9	66
Show		23082+6236	PET 27		9	0.2	71
Show		23021+6231	ES 1861		297	5.5	72
Show		23060+6014	STI1141		193	2.9	73
Show		23050+6014	STI1138		75	5.6	73
Show		23073+6239	TDS1202		130	0.9	74
Show		23057+6240	TDT3881		61	0.5	75
Show		23103+6017	TDT3910		210	0.4	75
Show		23034+6239	PET 25		243	0.8	76
Show		23168+6148	BU 853	AB	231	0.5	77
Show		23168+6148	BU 853	AC	70	7.1	77
Show		23169+6110	KPP 13		114	5.7	77
Show		23165+6158	HDS3314		320	0.2	78
Show		23010+6017	STI1134		147	6.2	80
Show		22563+6202	BEI 3	AB	350	3.2	81
Show		22563+6202	BEI 3	AC	16	10.0	81
Show		23157+6041	A 638		224	6.5	82
Show		23001+6235	STI1132		235	5.9	83
Show		22575+6221	HU 990		290	1.0	84
Show		23023+6007	TDT3849		176	0.8	86
Show		23184+6130	TDT3973		144	0.8	86
Show		23174+6051	LEI 30	AB	270	0.6	87
Show		23174+6051	CHN 32	AB,C	86	4.7	87
Show		23152+6027	DOO 21	AB	128	1.4	88
Show		23152+6027	DOO 21	AC	95	11.0	88
Show		23152+6027	STI1157	AE	193	15.6	88
Show		22562+6042	STI1128		57	11.0	88
Show		23152+6027	DOO 21	CD	252	2.9	88

WDS 23065+6126 : COMPONENTS

	A	B
B	pa=358.1° sep=1.82"
C	pa=358.0° sep=42.22"	pa=358.0° sep=40.40"

23065+6126 A

Name	HD 218375	Coord arcsec 2000	230628.56+612624.5	Mag	6.8	Spectral class	F5V (yellow-white)
PmRA	25.00	PmDE	-21.0	SAO	20424	HIP	114092
Tycho2	4278-00137-1	HD	218375	GC	32193	BD	BD+60 2479

Tycho2

Tycho2	4278-00137-1	Pflag		RAmdeg	346.61901647	DEmdeg	61.44012634
PmRA	24.7	PmDE	-20.7	E RAmdeg	4	E DEmdeg	4
E pmRA	1.3	E pmDE	1.5	EpRAm	1991.38	EpDEm	1991.57
Num	10	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.2
Q pmDE	1.1	BTmag	7.310	E BTmag	0.015	VTmag	6.803
E VTmag	0.010	Prox	19	TYC	T	HIP	114092
CCDM	A	RAdeg	346.61889639	DEdeg	61.44017361	EpRA 1990	1.60
EpDE 1990	1.75	E RAdeg	4.3	E DEdeg	3.9	Posflg	P
Corr	0.1

SAO

SAO	20424	DelFlag		RA1950		PmRA1950	0.0042
DE1950		PmDE1950	-0.019	Vmag	6.7	SpType	F5
Double code		Source	70	CatNum	32193	DM	BD+60 2479
DMcomp		BDsup		HD	218375	M HD	0
GC	32193	RA1950rad	6.04054503	DE1950rad	1.06761678	PmRA2000	0.0044
PmDE2000	-0.025

Hipparcos

Catalog	H	HIP	114092	Proxy	H	RAhms	23 06 28.54
DEdms	+61 26 24.6	Vmag	6.75	VarFlag		R Vmag	G
RAdeg	346.619	DEdeg	61.4402	AstroRef	A	Plx	8.85
CCDM	23065+6126	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	353	Rho	1.885	HD	218375	BD	BD+60 2479
CD		CP		Dm number	+60 2479	VIred	0.55
SpType	F5V	R SpType		Coord arcsec 2000	230628.54+612624.6

Hipparcos 2

HIP	114092	Sn	15	So	3	Nc	2
RArad	6.0496410215	DErad	1.0723333396	Plx	8.85	PmRA	25.6
PmDE	-20.31	E RArad	0.43	E DErad	0.41	E Plx	0.53
E pmRA	0.56	E pmDE	0.45	Hpmag	6.8551	E Hpmag	0.0008
SHp	0.009	VA	0	BV	0.477	E BV	0.002
VI	0.55

CCDM

Ccdm	23065+6126	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.38	DDEs	24.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	6.7	Sp	F5	PmNote	*
PmRA	31	PmDE	-16	Dm number	+60 2479	Cat1	BD
Name2	+61 1413	Cat2	AGK2/3	HD	218375	M HD
ADS BDS	A16514	M ADS BDS		N IDS		IDS	23023N6054A
HIC	114092

23065+6126 B

Coord arcsec 2000	230628.55+612626.3		Mag	10.33		PmRA	27.00		PmDE	-20.0
Calc delta mag	3.53		Calc coord	yes

CCDM

Ccdm	23065+6126	RComp		Comp	B	Note1
Note2		Discov num	STF2977	DRAs		DDEs
R dRAs		Year	1955	Theta	350	Rho	1.9
Obs	12	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A16514	M ADS BDS		N IDS		IDS	23023N6054B
HIC	114092

23065+6126 C

Coord arcsec 2000	230628.35+612706.7		Mag	11.48		PmRA	3.00		PmDE	-1.0
Calc delta mag	4.68		Calc coord	yes