02327+0620 STF 276 (HD 15804)

02^h 32^m 39.58^s +06° 19' 46.8" P.A. 276.00 sep 1.8 mag 9.55,9.57 Sp G5

Coord 2000	02327+0620	Discov num	STF 276	Comp		Coord arcsec 2000	02 32 39.58 +06 19 46.8
Date first	1830	Date last	2017	Obs	55
Pa first	253	Pa last	275.6	P.A. Now (θ)	275.6°
Sep first	2.3	Sep last	1.831	Sep. Now (ρ)	1.831"
Mag pri	9.55	Mag sec	9.57	delta mag (ΔM)	0.02	Spectral class	G5 (yellow)
Pri motion ra	+023	Sec motion ra	+023
Pri motion dec	-095	Sec motion dec	-095
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 15804		Constellation	Cetus		HIP	11829		Tycho2	0052-01050-2
Gaia DR2	19155932097344896		HD	15804		BD	BD+05 353

WDS 02327+0620 STF 276 (HD 15804) : 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
02327+0620	STF 276		2006	52	273	1.9	9.55	9.57	G5		023239.58+061946.8
02327+0620	STF 276		2008	53	274	1.8	9.55	9.57	G5		023239.58+061946.8
02327+0620	STF 276		2010	54	274	1.9	9.55	9.57	G5		023239.58+061946.8
02327+0620	STF 276		2011	55	274	1.7	9.55	9.57	G5		023239.58+061946.8
02327+0620	STF 276		2016	53	276	1.8	9.55	9.57	G5		023239.58+061946.8
02327+0620	STF 276		2017	54	276	1.8	9.55	9.57	G5		023239.58+061946.8

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

WDS 02327+0620 STF 276 (HD 15804) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02327+0620 STF 276 (HD 15804) : MEASURES

No records found.

WDS 02327+0620 (HD 15804) : VIRTUAL EYEPIECE

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WDS 02327+0620 (HD 15804) : ALADIN DSS IMAGE @ 02^h 32^m 39.58^s +06° 19' 46.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02327+0620 STF 276 (HD 15804) : 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		02327+0620	STF 276		276	1.8
Show		02325+0606	FMR 55		56	18.2	14
Show		02337+0633	GRV 133		24	47.7	21
Show		02300+0632	A 2019		251	1.3	42
Show		02327+0704	GWP 337		234	43.2	45
Show		02295+0625	HEI 620		200	3.2	47
Show		02352+0649	A 2021		17	4.4	48
Show		02300+0658	KPP 88		99	3.4	56
Show		02361+0653	GKI 1	AB	318	1.7	61
Show		02361+0653	PLQ 32	AC	110	164.2	61
Show		02368+0612	SLW 122		96	22.0	63
Show		02359+0536	STF 281		80	8.1	66
Show		02298+0709	A 2018		168	0.4	66
Show		02375+0622	BRT2107		101	5.0	72
Show		02277+0614	FMR 52		280	7.0	75
Show		02371+0544	PLQ 34		204	38.8	75
Show		02377+0642	HJ 5454		53	22.1	78
Show		02305+0504	PLQ 31		327	27.1	83
Show		02271+0614	A 2015		123	6.0	84
Show		02385+0638	SKF 24		344	7.6	90
Show		02268+0652	PLQ 30		199	13.7	94
Show		02263+0618	VIG 2	AB	195	12.6	96
Show		02297+0453	A 2017		66	3.5	98
Show		02293+0747	GRV 131		128	23.6	102
Show		02258+0658	SLW 112		51	85.0	110
Show		02312+0811	LDS3396		339	22.6	113
Show		02267+0730	HEI 441		228	2.0	115
Show		02277+0749	LDS3387		300	2.7	118
Show		02285+0436	A 2331		143	1.5	121
Show		02320+0416	HJ 651		119	9.9	125
Show		02322+0415	BAL2107		353	9.0	126
Show		02310+0823	GIC 32		278	999.9	126
Show		02278+0426	A 2329		109	0.6	136
Show		02352+0407	TOK 649		318	24.2	138
Show		02231+0607	GRV 126		74	8.7	143
Show		02244+0504	CVR 425		281	15.5	145
Show		02402+0753	AG 45		341	4.7	146
Show		02415+0726	SHN 73		-1	0.4	149
Show		02424+0541	SLW 127		230	118.9	151
Show		02409+0452	STT 45		257	0.8	152
Show		02287+0840	A 2016		179	0.6	153
Show		02226+0650	HEI 440		74	3.0	154
Show		02402+0436	HDS 347		325	0.6	154
Show		02323+0854	TDS2277		63	1.0	155
Show		02327+0344	A 2334		11	0.1	156
Show		02240+0452	VVO 3	AB	174	22.7	157
Show		02240+0452	DAM 32	AC	293	25.6	157
Show		02290+0353	TDS2263		51	0.5	157
Show		02322+0901	HDS 331		329	0.7	162
Show		02427+0517	UC 787		71	11.6	162
Show		02413+0803	KPP1461		334	11.0	165

WDS 02327+0620 : COMPONENTS

	A
B	pa=275.6° sep=1.82"

02327+0620 A

Componente originario normalizzato	AB		Name	HD 15804		Coord arcsec 2000	023239.58+061946.8		Mag	9.55
Spectral class	G5 (yellow)		PmRA	23.00		PmDE	-95.0		Tycho2	0052-01050-1

Tycho2

Tycho2	0052-01050-1	Pflag	P	RAmdeg	38.16489786	DEmdeg	6.32965640
PmRA	23.0	PmDE	-95.1	E RAmdeg	15	E DEmdeg	20
E pmRA	2.4	E pmDE	2.3	EpRAm	1991.37	EpDEm	1990.92
Num	3	Q RAmdeg	0.1	Q DEmdeg	0.4	Q pmRA	0.1
Q pmDE	0.4	BTmag	10.239	E BTmag	0.035	VTmag	9.565
E VTmag	0.027	Prox	19	TYC	T	HIP
CCDM		RAdeg	38.16457306	DEdeg	6.32987583	EpRA 1990	1.81
EpDE 1990	1.82	E RAdeg	15.6	E DEdeg	21.0	Posflg	D
Corr	-0.4

CCDM

Ccdm	02327+0620	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.45	DDEs	-12.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	G5	PmNote	*
PmRA	18	PmDE	-74	Dm number	+05 353	Cat1	BD
Name2	+06 265	Cat2	AGK2/3	HD	15804	M HD
ADS BDS	A 1940	M ADS BDS		N IDS		IDS	02274N0553A
HIC	11829

02327+0620 B

Componente originario normalizzato	AB		Coord arcsec 2000	023239.46+061947.0		Mag	9.57		PmRA	23.00
PmDE	-95.0		Calc delta mag	0.02		Calc coord	yes

CCDM

Ccdm	02327+0620	RComp		Comp	B	Note1
Note2		Discov num	STF 276	DRAs		DDEs
R dRAs		Year	1953	Theta	265	Rho	2.2
Obs	22	Vmag	9.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 1940	M ADS BDS		N IDS		IDS	02274N0553B
HIC	11829