06016+3631 STF 825 AB (HD 40598)

Coord 2000	06016+3631		Discov num	STF 825		Comp	AB		Coord arcsec 2000	06 01 37.21 +36 30 55.7
Date first	1829		Date last	2015		Obs	26
Pa first	146		Pa last	146.3		P.A. Now (θ)	146.3°
Sep first	8.2		Sep last	7.962		Sep. Now (ρ)	7.962"
Mag pri	7.90		Mag sec	9.08		delta mag (ΔM)	1.18		Spectral class	A0 (white)
Pri motion ra	-009		Sec motion ra	-009
Pri motion dec	-016		Sec motion dec	-016
Notes	T (Parallax indicates physical)

This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 40598	58663	06 01 37 +36 30 56	STF 825 AB	2015	26	146	8.0	7.90	9.08	1.18		<===
Show		58663	06 01 37 +36 30 56	STF 825 AC	2015	10	141	37.6	7.90	12.24	4.34
Show			06 01 38 +36 30 49	STF 825 BC	2016	1	139	29.7	9.18	12.16	2.98

Triple system
3 estimated visually detectable stars in this system

Name	HD 40598		Constellation	Auriga		SAO	58663		HIP	28549
Tycho2	2431-01385-1		Gaia DR2	3456575046871124608		HD	40598		GC	7605
BD	BD+36 1332		Distance	66.49		Distance ly	216.89

No records found.

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.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
06016+3631	STF 825	AB	1999	18	147	8.0	7.90	9.08	A0	D	060137.21+363055.7
06016+3631	STF 825	AB	2008	19	147	7.9	7.90	9.08	A0	D	060137.21+363055.7
06016+3631	STF 825	AB	2011	22	147	7.9	7.90	9.08	A0	D	060137.21+363055.7
06016+3631	STF 825	AB	2015	23	146	8.0	7.90	9.08	A0		060137.21+363055.7

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS