18579-3618 JSP 798

18^h 57^m 52.73^s -36° 17' 56.8" P.A. 73.00 sep 4.2 mag 9.61,14.20 Sp G8/K0III

Coord 2000	18579-3618	Discov num	JSP 798	Comp		Coord arcsec 2000	18 57 52.73 -36 17 56.8
Date first	1930	Date last	2015	Obs	4
Pa first	69	Pa last	73.2	P.A. Now (θ)	73.2°
Sep first	4.9	Sep last	4.17	Sep. Now (ρ)	4.17"
Mag pri	9.61	Mag sec	14.20	delta mag (ΔM)	4.59	Spectral class	G8/K0III (yellow)
Pri motion ra	+003	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Sagittarius		SAO	210759		Tycho2	7421-00072-1		Gaia DR2	6731114428958991104
HD	175649

WDS 18579-3618 JSP 798 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Jsp1937	Ma j	Jessup, M.K.	1937MmRAS..65...51R
Jsp1937		MemRAS 65, 51, 1937
Jsp1955	Ma j	Jessup, M.K.	1955POMic..11....1R
Jsp1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964	Ma j	Jessup, M.K.	1964POMic...9...73R
Jsp1964		Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999	Ma -	Jessup, M.K.	...................
Jsp9999		Unpublished, manuscript or reference not found.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
18579-3618	JSP 798		1969	3	69	4.5	9.61	14.20	G8/K0III		185752.73-361756.8
18579-3618	JSP 798		2015	4	73	4.2	9.61	14.20	G8/K0III		185752.73-361756.8

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WDS 18579-3618 JSP 798 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18579-3618 JSP 798 : MEASURES

No records found.

WDS 18579-3618 : VIRTUAL EYEPIECE

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WDS 18579-3618 : ALADIN DSS IMAGE @ 18^h 57^m 52.73^s -36° 17' 56.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18579-3618 JSP 798 : 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		18579-3618	JSP 798		73	4.2
Show		18584-3625	JSP 800		22	1.3	10
Show		18563-3623	B 2464		326	5.8	20
Show		18573-3643	KOH 110	Ba,Bb	262	0.4	26
Show		18573-3643	WLT 1	AB	306	42.2	26
Show		18571-3645	RSS 499	AB	331	9.6	29
Show		18571-3645	UC 3735	AC	109	78.8	29
Show		19003-3616	HJ 5077	AB	95	7.9	30
Show		19003-3616	HJ 5077	AC	314	14.2	30
Show		18563-3552	B 955		102	0.3	32
Show		18581-3545	RSS 500		188	7.4	34
Show		18567-3546	KOH 109		89	3.6	36
Show		18561-3653	UC 3730		180	43.1	42
Show		19013-3632	BRT1793		146	3.0	44
Show		18545-3553	UC 3716		288	125.8	48
Show		19019-3620	B 958		149	3.9	49
Show		19013-3553	UC 3763		157	68.4	49
Show		18549-3544	UC 3718		291	26.3	50
Show		19005-3656	KOH 112		110	0.1	50
Show		19014-3548	BRT1794		176	4.2	53
Show		19017-3645	KOH 114		46	0.9	53
Show		18598-3707	BOY 15		279	0.1	55
Show		19011-3657	JOY 7		154	1.3	56
Show		18592-3712	WLT 2		46	2.4	57
Show		18588-3713	I 1114		279	1.3	57
Show		19016-3653	CVN 13	Ca,Cb	189	0.3	58
Show		19016-3653	B 957	AB	137	4.1	58
Show		19016-3653	B 957	AC	23	57.6	58
Show		18531-3610	JSP 795		77	0.6	59
Show		18559-3712	UC 3728		335	61.4	59
Show		19011-3704	KOH 113	Aa,Ab	99	0.1	60
Show		19011-3704	BSO 14	AB	280	12.8	60
Show		19027-3606	HJ 5080		246	5.5	60
Show		18531-3604	UC 3712		166	50.6	60
Show		18568-3518	RSS 498		257	8.0	62
Show		19019-3657	VSP 1		134	0.2	63
Show		19020-3658	BYJ 1		-1	-1.0	64
Show		19024-3656	REP 4		58	4.5	66
Show		19025-3658	KOH 115		339	0.2	69
Show		19026-3539	UC 3771		195	36.5	70
Show		18552-3722	UC 3722		32	94.9	72
Show		18518-3615	JSP 792		281	4.9	74
Show		19039-3608	UC 3784		286	29.5	74
Show		18576-3733	KOH 111		282	2.9	75
Show		19013-3515	BRT1792		35	4.6	76
Show		18568-3734	UC 3734		32	49.8	78
Show		18523-3537	B 953		139	0.8	79
Show		18512-3635	UC 3696		43	75.7	82
Show		18561-3458	UC 3729		19	64.2	83
Show		19031-3713	REP 48		44	2.1	84
Show		19046-3635	BRT1796		257	5.4	84

WDS 18579-3618 : COMPONENTS

	A
B	pa=69.5° sep=3.44"

18579-3618 A

Componente originario normalizzato	AB	Coord arcsec 2000	185752.73-361756.8	Mag	9.61	Spectral class	G8/K0III (yellow)
PmRA	3.00	PmDE	-1.0	SAO	210759	Tycho2	7421-00072-1
HD	175649	DM	CD-3613173

Tycho2

Tycho2	7421-00072-1	Pflag		RAmdeg	284.46972845	DEmdeg	-36.29913173
PmRA	-1.6	PmDE	4.6	E RAmdeg	17	E DEmdeg	21
E pmRA	1.6	E pmDE	1.5	EpRAm	1988.68	EpDEm	1984.90
Num	8	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	10.803	E BTmag	0.050	VTmag	9.607
E VTmag	0.027	Prox	999	TYC	T	HIP
CCDM		RAdeg	284.46973306	DEdeg	-36.29913972	EpRA 1990	1.77
EpDE 1990	1.74	E RAdeg	18.0	E DEdeg	24.2	Posflg
Corr	0.1

SAO

SAO	210759	DelFlag		RA1950		PmRA1950	0.0022
DE1950		PmDE1950	0.001	Vmag	9.2	SpType	K0
Double code		Source	41	CatNum	9807	DM	CD-3613173
DMcomp		BDsup		HD	175649	M HD	0
GC		RA1950rad	4.95028502	DE1950rad	-0.63472022	PmRA2000	0.0022
PmDE2000	0

CCDM

Ccdm	18579-3618	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.27	DDEs	2.4
R dRAs	41	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	K0	PmNote	*
PmRA	27	PmDE	1	Dm number	-3613173	Cat1	CD
Name2	210759	Cat2	SAO	HD	175649	M HD
ADS BDS		M ADS BDS		N IDS		IDS	18512S3626A
HIC

18579-3618 B

Componente originario normalizzato	AB		Coord arcsec 2000	185753.00-361755.6		Mag	14.2		Calc delta mag	4.59
Calc coord	yes

CCDM

Ccdm	18579-3618	RComp		Comp	B	Note1
Note2		Discov num	JSP 798	DRAs		DDEs
R dRAs		Year	1947	Theta	070	Rho	4.4
Obs	2	Vmag	13.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	18512S3626B
HIC