20519-1631 HJ 3001 (HD 198601)

20^h 51^m 56.39^s -16° 30' 47.7" P.A. 241.00 sep 6.6 mag 9.82,10.40 Sp F6/7V

Coord 2000	20519-1631	Discov num	HJ 3001	Comp		Coord arcsec 2000	20 51 56.39 -16 30 47.7
Date first	1828	Date last	2017	Obs	17
Pa first	244	Pa last	240.9	P.A. Now (θ)	240.9°
Sep first	4.5	Sep last	6.609	Sep. Now (ρ)	6.609"
Mag pri	9.82	Mag sec	10.40	delta mag (ΔM)	0.58	Spectral class	F6/7V (yellow-white)
Pri motion ra	+040	Sec motion ra	-100
Pri motion dec	+024	Sec motion dec	-056
Notes	N (See Notes)

rPM=1.407

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 198601		Constellation	Capricornus		Tycho2	6344-01025-1		Gaia DR2	6883042192600860672
HD	198601

WDS 20519-1631 HJ 3001 (HD 198601) : NOTES

discov_num	notes	refcode
HJ 3001	Aka HJ 1590.	Dam2013

REFERENCES

refcode	metd	author	reference
Dam2013	Es j	Damm, F.	...................
Dam2013		private communication, 2013

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20519-1631	HJ 3001		2004	9	241	6.9	9.82	10.40	F6/7V	D	205156.39-163047.7
20519-1631	HJ 3001		2012	11	241	6.6	9.82	10.40	F6/7V	D	205156.39-163047.7
20519-1631	HJ 3001		2017	14	242	6.6	9.82	10.40	F6/7V	N	205156.39-163047.7

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WDS 20519-1631 HJ 3001 (HD 198601) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20519-1631 HJ 3001 (HD 198601) : MEASURES

No records found.

WDS 20519-1631 (HD 198601) : VIRTUAL EYEPIECE

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WDS 20519-1631 (HD 198601) : ALADIN DSS IMAGE @ 20^h 51^m 56.39^s -16° 30' 47.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20519-1631 HJ 3001 (HD 198601) : 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		20519-1631	HJ 3001		241	6.6	1
Show		20526-1609	SPF 2		124	0.1	24
Show		20528-1610	BU 154		61	3.0	25
Show		20494-1638	RST3269		71	2.1	38
Show		20537-1711	GWP3014		264	9.5	48
Show		20533-1719	HLD 42		44	1.3	52
Show		20557-1625	DAM 219		117	8.2	55
Show		20550-1705	SKF2092		68	8.3	56
Show		20558-1707	JAY 1	AB	324	1.1	67
Show		20558-1707	TOK 343	AC	138	324.9	67
Show		20557-1547	GWP3018		249	15.2	70
Show		20558-1707	JAY 2	CD	141	2.2	72
Show		20477-1542	OCC1007		-1	0.1	79
Show		20468-1655	ARN 110		90	59.4	79
Show		20465-1642	SKI 11		289	3.9	79
Show		20538-1516	UC 4320		156	10.3	81
Show		20464-1653	HU 271		100	0.3	83
Show		20571-1539	SKF2093		197	16.6	90
Show		20569-1731	OCC 351		-1	0.2	94
Show		20493-1802	HJ 3000		251	33.4	99
Show		20452-1548	OCC 290		-1	0.1	106
Show		20593-1628	SKF2095			14.4	107
Show		20595-1653	UC 4353		143	15.1	111
Show		20484-1812	OCC9211	EF	46	0.6	114
Show		20484-1812	S 763	AB	293	15.8	114
Show		20484-1812	S 763	AC	177	542.3	114
Show		20578-1749	DVG 47		343	41.2	116
Show		20439-1646	RST3268		119	1.7	117
Show		20484-1812	S 763	CD	333	9.1	122
Show		20571-1453	TVB 318		49	16.0	123
Show		20433-1701	RST3267		217	1.4	128
Show		21006-1705	HO 461		229	3.0	129
Show		21008-1606	GWP3028		345	14.1	131
Show		20530-1416	HU 272		184	3.5	136
Show		20452-1809	GWP2992		114	100.8	138
Show		20599-1750	ALD 120		120	3.7	139
Show		21016-1626	OCC1016		-1	0.1	139
Show		20448-1458	OCC 20	AB	-1	0.1	140
Show		20448-1458	OCC 20	AC	-1	0.1	140
Show		20444-1503	HJ 1567		344	30.6	140
Show		20509-1851	GWP3005		351	7.4	142
Show		21009-1732	OCC 607		-1	-1.0	142
Show		21006-1740	HLD 165		172	8.2	142
Show		20474-1837	HJ 2995		283	29.0	143
Show		21002-1507	OCC1006		-1	0.1	147
Show		20415-1638	OCC9058		-1	0.1	151
Show		20522-1904	I 667		342	2.7	154
Show		20429-1757	TDT2493	Aa,Ab	261	0.7	155
Show		20429-1757	ARA 499	AB	172	14.1	155
Show		21001-1449	RST4072		142	1.9	156
Show		20587-1429	OCC 19	AB	-1	0.1	157

WDS 20519-1631 : COMPONENTS

	A
B	pa=239.9° sep=6.40"

20519-1631 A

Componente originario normalizzato	AB	Name	HD 198601	Coord arcsec 2000	205156.39-163047.7	Mag	9.82
Spectral class	F6/7V (yellow-white)	PmRA	40.00	PmDE	24.0	Tycho2	6344-01025-1
HD	198601

Tycho2

Tycho2	6344-01025-1	Pflag		RAmdeg	312.98494863	DEmdeg	-16.51325367
PmRA	64.0	PmDE	24.8	E RAmdeg	22	E DEmdeg	24
E pmRA	2.3	E pmDE	2.8	EpRAm	1986.61	EpDEm	1988.31
Num	3	Q RAmdeg	3.4	Q DEmdeg	2.3	Q pmRA	3.3
Q pmDE	2.4	BTmag	10.433	E BTmag	0.044	VTmag	9.815
E VTmag	0.036	Prox	67	TYC	T	HIP
CCDM		RAdeg	312.98479944	DEdeg	-16.51330889	EpRA 1990	1.83
EpDE 1990	1.70	E RAdeg	24.8	E DEdeg	26.1	Posflg
Corr	0.0

20519-1631 B

Componente originario normalizzato	AB		Coord arcsec 2000	205156.01-163050.9		Mag	10.4		PmRA	-100.00
PmDE	-56.0		Calc delta mag	0.58		Calc coord	yes