17145+1956 HU 488 AB

17^h 14^m 29.61^s +19° 55' 52.3" P.A. 106.00 sep 2.9 mag 9.71,11.16 Sp F2

Coord 2000	17145+1956	Discov num	HU 488	Comp	AB	Coord arcsec 2000	17 14 29.61 +19 55 52.3
Date first	1902	Date last	2018	Obs	24
Pa first	108	Pa last	105.6	P.A. Now (θ)	105.6°
Sep first	3.1	Sep last	2.87	Sep. Now (ρ)	2.87"
Mag pri	9.71	Mag sec	11.16	delta mag (ΔM)	1.45	Spectral class	F2 (yellow-white)
Pri motion ra	-024	Sec motion ra
Pri motion dec	-035	Sec motion dec
Notes	W

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

1544-01846-1

ADS

10416

WDS 17145+1956 HU 488 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Hu_1896	not -	Hussey, W.F.	1896PASP....8..183H
Hu_1896		PASP 8, 183, 1896
Hu_1897	Ma -	Hussey, W.J.	1897AJ.....17...97H
Hu_1897		AJ 17, 97, 1897
Hu_1898	Ma j	Hussey, W.J.	1898AJ.....18..145H
Hu_1898		AJ 18, 145, 1898
Hu_1899	Ma j	Hussey, W.J.	1899AN....150..175H
Hu_1899		AN 150, 175, 1899
Hu_1900a	Ma -	Hussey, W.J.	1900AJ.....20..192H
Hu_1900a		AJ 20, 192, 1900
Hu_1900b	Ma -	Hussey, W.J.	1900AJ.....21...35H
Hu_1900b		AJ 21, 35, 1900
Hu_1900c	Ma j	Hussey, W.J.	1900AN....152..329H
Hu_1900c		AN 152, 329, #3645, 1900
Hu_1901a	Ma j	Hussey, W.J.	1901PLicO...5.....H
Hu_1901a	+orb	Pub. Lick Obs. 5, 1901
Hu_1901b	Ma j	Hussey, W.J.	1901LicOB...1...82H
Hu_1901b		Lick Obs. Bull. 1, 82, 1901
Hu_1902a	Ma j	Hussey, W.J.	1902LicOB...1..161H
Hu_1902a		Lick Obs. Bull. 1, 161, 1902
Hu_1902b	Ma j	Hussey, W.J.	1902LicOB...2....1H
Hu_1902b		Lick Obs. Bull. 2, 1, 1902
Hu_1903a	Ma j	Hussey, W.J.	1903LicOB...2...73H
Hu_1903a		Lick Obs. Bull. 2, 73, 1903
Hu_1903b	Ma j	Hussey, W.J.	1903LicOB...2..115H
Hu_1903b		Lick Obs. Bull. 2, 115, 1903
Hu_1904a	Ma j	Hussey, W.J.	1904LicOB...2..180H
Hu_1904a		Lick Obs. Bull. 2, 180, 1904
Hu_1904b	Ma -	Hussey, W.J.	1904LicOB...3...53H
Hu_1904b		Lick Obs. Bull. 3, 53, 1904
Hu_1905a	Ma -	Hussey, W.J.	1905LicOB...3...95H
Hu_1905a		Lick Obs. Bull. 3, 95, 1905
Hu_1905b	Ma -	Hussey, W.J.	1905LicOB...3..116H
Hu_1905b		Lick Obs. Bull. 3, 116, 1905
Hu_1905c	Ma -	Hussey, W.J.	1905LicOB...3..151H
Hu_1905c		Lick Obs. Bull. 3, 151, 1905
Hu_1906A	Ma -	Hussey, W.J.	1906MmRAS..56....1L
Hu_1906A		cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B	Ma -	Hussey, W.J.	1906QB821.B972.....
Hu_1906B		cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907	Ma -	Hussey, W.J.	1907LicOB...4..124H
Hu_1907		Lick Obs. Bull. 4, 124, 1907
Hu_1910	Ma -	Hussey, W.J.	1910AJ.....21..105H
Hu_1910		AJ 21, 105, 1910
Hu_1911	Ma -	Hussey, W.J.	1911LicOB...6..182H
Hu_1911		Lick Obs. Bull. 6, 182, 1911
Hu_1912a	Ma -	Hussey, W.J.	1915POMic...1..147H
Hu_1912a		Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b	Ma -	Hussey, W.J.	1915POMic...1..160H
Hu_1912b		Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c	Ma -	Hussey, W.J.	1915POMic...1..167H
Hu_1912c		Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A	Ma -	Hussey, W.J.	1927sdsc.book......
Hu_1927A		cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A	Ma -	Hussey, W.J.	1932QB821.A43......
Hu_1932A		cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999	Ma -	Hussey, W.J.	...................
Hu_9999		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
17145+1956	HU 488	AB	2015	22	105	2.9	9.71	11.16	F2	W	171429.61+195552.3
17145+1956	HU 488	AB	2018	23	106	2.9	9.71	11.16	F2	W	171429.61+195552.3

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

WDS 17145+1956 HU 488 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17145+1956 HU 488 AB : MEASURES

No records found.

WDS 17145+1956 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17145+1956 : ALADIN DSS IMAGE @ 17^h 14^m 29.61^s +19° 55' 52.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17145+1956 HU 488 AB : 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		17145+1956	HU 488	AB	106	2.9
Show		17155+2007	HU 489		36	1.0	19
Show		17142+1919	STF2139		335	8.3	38
Show		17174+1939	COU 496	AB	172	0.8	45
Show		17174+1939	COU 496	AC	250	7.4	45
Show		17174+1939	GII 244	Aa,Ab	14	0.2	45
Show		17115+2012	DAM 971	AB	318	1.0	45
Show		17115+2012	DAM 971	AC	99	3.9	45
Show		17142+1911	BU 9029	AB	163	38.6	46
Show		17142+1911	BU 9029	AC	102	73.5	46
Show		17142+1911	BU 9029	AD	169	74.0	46
Show		17135+1911	LDS4727		326	15.4	48
Show		17158+1900	JOD 11		271	1.5	60
Show		17109+1915	DAM 954	AB	312	18.8	65
Show		17109+1915	DAM 954	AC	342	16.9	65
Show		17109+1915	DAM 954	AD	297	24.5	65
Show		17109+1915	DAM 954	BC	68	9.6	65
Show		17109+1915	DAM 954	BD	261	7.7	65
Show		17183+1912	SLE 13		310	11.3	70
Show		17197+1947	TDT 309		98	0.2	74
Show		17087+1945	J 1130		279	1.3	83
Show		17140+2119	COU 111	AB	250	0.6	84
Show		17140+2119	GII 242	Aa,Ab	9	0.1	84
Show		17111+2106	TDT 255		200	0.6	85
Show		17100+1900	TDT 242		155	1.6	85
Show		17121+2114	STF2135	AB	194	8.7	85
Show		17121+2114	STF2135	AC	208	162.1	85
Show		17204+2017	LEP 82		288	16.8	86
Show		17173+2113	HU 668		38	1.3	87
Show		17107+2104	TDT 251		302	0.5	87
Show		17084+1950	RAO 673	AE	114	7.7	87
Show		17094+1901	A 2086		204	3.1	91
Show		17120+1833	LDS5173		91	172.4	91
Show		17104+2107	ALP 20	AB	278	7.7	92
Show		17104+2107	ALP 20	AC	124	24.0	92
Show		17087+2040	BRT2431		317	4.7	93
Show		17105+2116	DAM 945		321	7.8	98
Show		17126+1821	HLA 13		205	4.0	99
Show		17122+2137	WFC 189		302	6.6	106
Show		17172+1816	LDS4736		311	123.2	107
Show		17103+2127	FAL 56		99	8.8	110
Show		17071+2029	SLE 9		173	19.7	110
Show		17082+2110	DAM 887	AB	309	8.5	115
Show		17082+2110	DAM 887	AC	106	31.5	115
Show		17171+1806	LDS4735	AB	356	46.4	116
Show		17084+2113	DAM 890	AB	255	2.9	116
Show		17084+2113	DAM 890	AC	164	9.5	116
Show		17183+1809	BWL 45		325	0.5	121
Show		17100+1808	GWP2693		102	6.0	125
Show		17187+2146	STTA152		47	52.8	126
Show		17224+2056	COU 201	AB	258	0.5	127

WDS 17145+1956 : COMPONENTS

	A
B	pa=106.5° sep=2.71"

17145+1956 A

Coord arcsec 2000	171429.61+195552.3		Mag	9.71		Spectral class	F2 (yellow-white)		PmRA	-24.00
PmDE	-35.0		Tycho2	1544-01846-1		ADS	10416		DM	BD+20 3431

Tycho2

Tycho2	1544-01846-1	Pflag		RAmdeg	258.62336046	DEmdeg	19.93118071
PmRA	-24.0	PmDE	-34.9	E RAmdeg	12	E DEmdeg	13
E pmRA	1.1	E pmDE	1.1	EpRAm	1989.95	EpDEm	1989.66
Num	6	Q RAmdeg	5.2	Q DEmdeg	1.8	Q pmRA	5.2
Q pmDE	1.8	BTmag	10.182	E BTmag	0.023	VTmag	9.707
E VTmag	0.020	Prox	29	TYC	T	HIP
CCDM		RAdeg	258.62341194	DEdeg	19.93126417	EpRA 1990	1.66
EpDE 1990	1.57	E RAdeg	12.0	E DEdeg	12.6	Posflg	D
Corr	0.3

CCDM

Ccdm	17145+1956	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.28	DDEs	-7.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	F2	PmNote	*
PmRA	15	PmDE	-24	Dm number	+20 3431	Cat1	BD
Name2	+19 1591	Cat2	AGK2/3	HD		M HD
ADS BDS	A10416	M ADS BDS		N IDS		IDS	17102N2003A
HIC

17145+1956 B

Coord arcsec 2000

171429.79+195551.5

Mag

11.16

Calc delta mag

1.45

Calc coord

yes

CCDM

Ccdm	17145+1956	RComp		Comp	B	Note1
Note2		Discov num	HU 488	DRAs		DDEs
R dRAs		Year	1902	Theta	107	Rho	2.9
Obs	12	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10416	M ADS BDS		N IDS		IDS	17102N2003B
HIC