16004+1437 STF 1995 (HD 143552)

16^h 00^m 27.43^s +14° 39' 08.9" P.A. 319.00 sep 14.3 mag 9.28,10.10 Sp G5

Coord 2000	16004+1437	Discov num	STF1995	Comp		Coord arcsec 2000	16 00 27.43 +14 39 08.9
Date first	1831	Date last	2018	Obs	27
Pa first	310	Pa last	319.1	P.A. Now (θ)	319.1°
Sep first	16.0	Sep last	14.281	Sep. Now (ρ)	14.281"
Mag pri	9.28	Mag sec	10.10	delta mag (ΔM)	0.82	Spectral class	G5 (yellow)
Pri motion ra	-017	Sec motion ra	+001
Pri motion dec	-014	Sec motion dec	-009
Notes	N (See Notes)

rPM=0.848

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 143552		Constellation	Serpens		SAO	101870		Tycho2	0956-00174-1
Gaia DR2	1192114769105447424		HD	143552		DM	BD+15 2941

WDS 16004+1437 STF 1995 (HD 143552) : NOTES

discov_num	notes	refcode
STF1995	Coordinate confusion between this pair and 16005+1439 LAU 2, perhaps
	due to switching of BD numbers. Although WDS designations suggest that
	STF1995 is the southern of the two pairs, it is actually the northern.

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
16004+1437	STF1995		2005	12	318	14.4	9.31	9.84	G5		160026.90+143655.8
16004+1437	STF1995		2012	14	319	14.4	9.31	9.84	G5		160026.90+143655.8
16004+1437	STF1995		2016	21	319	14.2	9.28	10.10	G5	N	160027.43+143908.9
16004+1437	STF1995		2018	23	319	14.3	9.28	10.10	G5	N	160027.43+143908.9

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

WDS 16004+1437 STF 1995 (HD 143552) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16004+1437 STF 1995 (HD 143552) : MEASURES

No records found.

WDS 16004+1437 (HD 143552) : 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 16004+1437 (HD 143552) : ALADIN DSS IMAGE @ 16^h 00^m 27.43^s +14° 39' 08.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16004+1437 STF 1995 (HD 143552) : 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		16004+1437	STF1995		319	14.3	1
Show		16005+1439	LAU 2		68	36.5	3
Show		16018+1437	HEI 68		64	4.2	21
Show		16002+1412	AG 348	BC	170	40.8	28
Show		16002+1412	CLL 9	AB	66	63.4	29
Show		16002+1412	CLL 9	AC	102	66.4	29
Show		15593+1410	GWP2572		307	10.2	34
Show		15585+1506	LDS4614		345	27.8	39
Show		15597+1402	UC 3101		90	28.6	39
Show		16003+1346	BPM 646		138	49.7	54
Show		16030+1359	STF2000	AB	226	2.6	55
Show		16038+1406	HDS2265		170	0.1	59
Show		16004+1540	HO 400		132	10.7	61
Show		15574+1527	ALD 3		30	1.7	65
Show		15586+1336	GWP2569		173	17.5	69
Show		15565+1353	LEP 75		42	40.7	74
Show		16029+1548	BPM 649		224	37.7	78
Show		16001+1317	GRV 919	DC	355	45.2	82
Show		16008+1602	BPM 647		90	20.1	83
Show		16009+1316	STT 303	AB	175	1.6	84
Show		16009+1316	BU 1536	AC	13	79.1	84
Show		15565+1540	STT 584	AB	325	313.4	84
Show		15593+1316	GWP2571		66	95.6	85
Show		15565+1540	STT 584	BC	163	178.9	89
Show		15576+1558	SKF1758		103	1.2	90
Show		15590+1606	BPM 645		223	107.3	90
Show		16068+1444	CVR 179		316	66.2	93
Show		15543+1416	SKF 258		281	8.0	93
Show		16014+1307	BPM 648		47	116.5	93
Show		15555+1542	LDS4602		189	56.0	96
Show		15550+1340	NSN 673		302	1.4	99
Show		15559+1555	ALD 12	AB	49	1.9	101
Show		16057+1332	BPM 650		348	27.2	102
Show		15540+1519	CVR 806		158	18.3	102
Show		15539+1518	BPM 642		307	93.9	103
Show		15554+1552	HEI 855		90	2.6	104
Show		15573+1615	CVR1654		314	3.2	107
Show		16027+1257	HEI 240		117	1.3	107
Show		15550+1552	BPM 643		47	96.6	108
Show		16050+1605	TDS 801		82	1.5	109
Show		16079+1425	A 1798		344	0.2	110
Show		16057+1319	ITF 136		222	1.7	112
Show		16060+1319	STF2007	AB	322	37.7	115
Show		16060+1319	STF2007	AC	137	162.7	115
Show		16023+1630	GRV1216		101	10.2	115
Show		16061+1319	ITF 137		284	8.4	116
Show		16064+1319	ITF 134		139	5.3	118
Show		15529+1526	MUG 21	AB	170	2.5	119
Show		15529+1526	MUG 21	Ba,Bb	111	0.1	119
Show		15531+1533	BUG 11		190	0.3	121
Show		15530+1547	HEI 239		307	1.0	129

WDS 16004+1437 : COMPONENTS

	A
B	pa=320.0° sep=14.08"

16004+1437 A

Componente originario normalizzato	AB	Name	HD 143552	Coord arcsec 2000	160027.43+143908.9	Mag	9.28
Spectral class	G5 (yellow)	PmRA	-17.00	PmDE	-14.0	SAO	101870
Tycho2	0956-00174-1	HD	143552	DM	BD+15 2941

Tycho2

Tycho2	0956-00174-1	Pflag		RAmdeg	240.11427377	DEmdeg	14.65246349
PmRA	-15.8	PmDE	-14.2	E RAmdeg	13	E DEmdeg	16
E pmRA	0.8	E pmDE	0.8	EpRAm	1988.08	EpDEm	1985.74
Num	12	Q RAmdeg	1.8	Q DEmdeg	1.6	Q pmRA	1.8
Q pmDE	1.5	BTmag	9.790	E BTmag	0.028	VTmag	9.276
E VTmag	0.023	Prox	999	TYC	T	HIP
CCDM		RAdeg	240.11431194	DEdeg	14.65249472	EpRA 1990	1.74
EpDE 1990	1.55	E RAdeg	13.6	E DEdeg	16.5	Posflg
Corr	-0.1

SAO

SAO	101870	DelFlag		RA1950		PmRA1950	-0.0017
DE1950		PmDE1950	-0.013	Vmag	9	SpType	G5
Double code		Source	29	CatNum	5570	DM	BD+15 2942
DMcomp		BDsup		HD	143552	M HD	0
GC		RA1950rad	4.18071228	DE1950rad	0.25817893	PmRA2000	-0.0016
PmDE2000	-0.01

CCDM

Ccdm	16004+1437	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.88	DDEs	-4.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	G5	PmNote	*
PmRA	-4	PmDE	-9	Dm number	+15 2941	Cat1	BD
Name2	+14 1606	Cat2	AGK2/3	HD		M HD
ADS BDS	B 7474	M ADS BDS		N IDS		IDS	15558N1454A
HIC	78413

16004+1437 B

Componente originario normalizzato	AB		Coord arcsec 2000	160026.81+143919.7		Mag	10.1		PmRA	1.00
PmDE	-9.0		Calc delta mag	0.82		Calc coord	yes

CCDM

Ccdm	16004+1437	RComp		Comp	B	Note1
Note2		Discov num	STF1995	DRAs		DDEs
R dRAs		Year	1831	Theta	312	Rho	15.8
Obs	7	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 7474	M ADS BDS		N IDS		IDS	15558N1454B
HIC	78411