17573+3351 ES 344

17^h 57^m 16.04^s +33° 51' 13.4" P.A. 30.00 sep 9.1 mag 9.70,10.20 Sp A5

Coord 2000	17573+3351	Discov num	ES 344	Comp		Coord arcsec 2000	17 57 16.04 +33 51 13.4
Date first	1895	Date last	2018	Obs	18
Pa first	32	Pa last	29.9	P.A. Now (θ)	29.9°
Sep first	9.0	Sep last	9.072	Sep. Now (ρ)	9.072"
Mag pri	9.70	Mag sec	10.20	delta mag (ΔM)	0.5	Spectral class	A5 (white)
Pri motion ra	-004	Sec motion ra	-004
Pri motion dec	-002	Sec motion dec	-003
Notes

rPM=0.2 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2616-02038-1

Gaia DR2

4604663712540429696

WDS 17573+3351 ES 344 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Es_1901	Mb -	Espin, T.E.	1901AN....155..321E
Es_1901		AN 155, 321, 1901 (ES 1 - 39)
Es_1902a	Ma -	Espin, T.E.	1902AN....158..241E
Es_1902a	+Mb	AN 158, 241, 1902 (ES 40 - 112)
Es_1902b	Mb -	Espin, T.E.	1902MNRAS..62..528E
Es_1902b		MNRAS 62, 528, 1902
Es_1902c	Mb j	Espin, T.E.	1902MNRAS..62..402E
Es_1902c		MNRAS 62, 402, 1902
Es_1903	Mb -	Espin, T.E.	1903MNRAS..63..172E
Es_1903		MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a	-	Espin, T.E.	1904MNRAS..64..238E
Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E
Es_1904b	Mb -	Espin, T.E.	1904MNRAS..64..675E
Es_1904b		MNRAS 64, 675, 1904
Es_1905	Mb -	Espin, T.E.	1905MNRAS..65..710E
Es_1905		MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a	Mb -	Espin, T.E.	1906MNRAS..66..141E
Es_1906a		MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b	Mb -	Espin, T.E.	1906MNRAS..66..430E
Es_1906b		MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C	Mb -	Espin, T.E.	1906QB821.B972.....
Es_1906C		cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D	Mb -	Espin, T.E.	1906MmRAS..56....1L
Es_1906D		cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a	Mb j	Espin, T.E.	1907MNRAS..67..190E
Es_1907a		MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b	Mb -	Espin, T.E.	1907MNRAS..67..495E
Es_1907b		MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a	Mb j	Espin, T.E.	1908MNRAS..68..202E
Es_1908a		MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b	Mb -	Espin, T.E.	1908MNRAS..68..523E
Es_1908b		MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c	-	Espin, T.E.	1908JRASC...2..248E
Es_1908c		JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909)	1909MNRAS..69..218E
Es_1909a	Mb j	Espin, T.E.	1909MNRAS..69..218E
Es_1909a		MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b	Mb j	Espin, T.E.	1909MNRAS..69..604E
Es_1909b		MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a	Mb -	Espin, T.E.	1910MNRAS..70..237E
Es_1910a		MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b	Mb -	Espin, T.E.	1910MNRAS..70..541E
Es_1910b		MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911	Mb -	Espin, T.E.	1911MNRAS..71..217E
Es_1911		MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912	Mb -	Espin, T.E.	1912MNRAS..72..191E
Es_1912		MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913	Mb j	Espin, T.E.	1913MNRAS..73..162E
Es_1913		MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914	Mb j	Espin, T.E.	1914MNRAS..74..244E
Es_1914		MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a	Mb -	Espin, T.E.	1915MNRAS..75..203E
Es_1915a		MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b	Mb -	Espin, T.E.	1915MNRAS..75..555E
Es_1915b		MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c	Mb -	Espin, T.E.	1915MNRAS..76..210E
Es_1915c		MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917	Mb -	Espin, T.E.	1917MNRAS..77..236E
Es_1917		MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918	Mb j	Espin, T.E.	1918MNRAS..78..189E
Es_1918		MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919	Mb -	Espin, T.E.	1919MNRAS..79..211E
Es_1919		MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920	Mb -	Espin, T.E.	1920MNRAS..80..329E
Es_1920		MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921	Mb j	Espin, T.E.	1921MNRAS..81..232E
Es_1921		MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922	Mb -	Espin, T.E.	1922MNRAS..82..187E
Es_1922		MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923	Mb -	Espin, T.E.	1923MNRAS..83..154E
Es_1923		MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924	Mb -	Espin, T.E.	1924MNRAS..84..162E
Es_1924		MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a	Mb -	Espin, T.E.	1925MNRAS..85..276E
Es_1925a		MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b	Mb -	Espin, T.E.	1925MNRAS..86...79E
Es_1925b		MNRAS 86, 79, 1925
Es_1926	Mb -	Espin, T.E.	1926MNRAS..86..131E
Es_1926		MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927	Mb -	Espin, T.E.	1927MNRAS..87..215E
Es_1927		MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928	Mb -	Espin, T.E.	1928MNRAS..88..185E
Es_1928		MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929	Mb -	Espin, T.E.	1929MNRAS..89..268E
Es_1929		MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930	Mb -	Espin, T.E.	1930MNRAS..90..317E
Es_1930		MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931	Mb -	Espin, T.E.	1931MNRAS..91..294E
Es_1931		MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a	Mb -	Espin, T.E.	1932MNRAS..92..214E
Es_1932a		MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B	Mb -	Espin, T.E.	1932QB821.A43......
Es_1932B		cited in ADS (Aitken Double Star Cat.), 1932
Es_1933	Mb -	Espin, T.E.	1933MNRAS..93..192E
Es_1933		MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A	Mb -	Espin, T.E.	1937AnLei..18....1S
Es_1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17573+3351	ES 344		2006	8	31	9.3	9.70	10.20	A5	D	175716.04+335113.4
17573+3351	ES 344		2017	11	31	9.1	9.70	10.20	A5		175716.04+335113.4
17573+3351	ES 344		2018	13	31	9.3	9.70	10.20	A5		175716.04+335113.4

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

WDS 17573+3351 ES 344 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17573+3351 ES 344 : MEASURES

No records found.

WDS 17573+3351 : 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 17573+3351 : ALADIN DSS IMAGE @ 17^h 57^m 16.04^s +33° 51' 13.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17573+3351 ES 344 : 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		17573+3351	ES 344		30	9.1
Show		17583+3329	COU1001	Aa,Ab	219	0.5	26
Show		17583+3329	HO 74	AB	123	3.2	26
Show		17591+3404	HO 75		215	1.3	27
Show		17559+3326	HO 72	BC	162	23.0	32
Show		17559+3326	HO 72	BD	56	134.4	32
Show		17559+3326	HO 72	AB	359	33.4	32
Show		17559+3326	HO 72	AC	37	10.6	32
Show		17559+3326	HO 72	AD	45	153.4	32
Show		18001+3328	KU 116	AB	333	58.8	43
Show		18001+3328	BKO 50	AC	189	24.6	43
Show		17528+3408	TDT 553		62	0.7	59
Show		17544+3439	A 1884		311	2.3	60
Show		17569+3252	SEI 553		28	9.7	60
Show		18016+3319	HO 76	AB	202	14.2	64
Show		18016+3319	HO 76	AC	207	57.5	64
Show		17580+3237	KPP4074		209	1.7	75
Show		17569+3236	HU 1184		205	0.9	76
Show		18034+3400	TDT 657		330	3.4	77
Show		17507+3339	COU 635		256	2.6	83
Show		17591+3228	HU 1185		146	0.4	86
Show		17535+3240	SEI 549		130	12.1	86
Show		17532+3243	COU 998	AB	122	1.7	87
Show		17532+3243	GII 43	Aa,Ab	17	0.2	87
Show		17503+3323	TDS 887		47	1.8	92
Show		17584+3524	COU1000		154	0.9	95
Show		18049+3316	HO 78		205	8.5	102
Show		17553+3532	TDT 572	AB	59	1.4	105
Show		17553+3532	A 2987	AC	61	1.4	105
Show		18052+3430	CBL 74	AB	245	11.2	106
Show		17495+3436	AG 214		204	4.6	108
Show		17587+3538	COU1002		164	0.9	109
Show		18038+3240	UC 3483		310	20.2	109
Show		17574+3540	HO 73	CD	213	1.8	109
Show		17574+3540	STF2256	CE	350	9.1	109
Show		17574+3540	STF2257	AB	153	23.4	110
Show		17574+3540	WAL 86	AC	261	122.0	110
Show		17483+3348	TOK 316		229	183.8	112
Show		18062+3326	HO 79		61	0.2	114
Show		17506+3511	UC 3423		180	41.4	115
Show		17479+3417	BU 632	AB	344	5.8	120
Show		17479+3417	BU 632	AC	349	30.0	120
Show		17479+3417	STT 336	AD	163	41.0	120
Show		18070+3323	TDT 689		62	0.4	126
Show		18047+3227	SEI 556		225	13.1	126
Show		17475+3430	BU 358		205	4.8	128
Show		17504+3526	STF2236	AB	98	3.4	128
Show		17504+3526	ORL 1	Aa,Ab	31	0.3	128
Show		18070+3440	ES 2286		176	5.4	130
Show		18020+3153	SEI 555		109	19.4	133
Show		17565+3139	TDT 585		358	0.6	133

WDS 17573+3351 : COMPONENTS

	A
B	pa=25.5° sep=8.72"

17573+3351 A

Componente originario normalizzato	AB		Coord arcsec 2000	175716.04+335113.4		Mag	9.7		Spectral class	A5 (white)
PmRA	-4.00		PmDE	-2.0		Tycho2	2616-02038-1

Tycho2

Tycho2	2616-02038-1	Pflag		RAmdeg	269.31684177	DEmdeg	33.85374713
PmRA	-1.7	PmDE	-0.6	E RAmdeg	14	E DEmdeg	14
E pmRA	1.8	E pmDE	1.9	EpRAm	1990.89	EpDEm	1990.94
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.2	Q pmRA	0.8
Q pmDE	0.2	BTmag	10.003	E BTmag	0.024	VTmag	9.782
E VTmag	0.025	Prox	999	TYC	T	HIP
CCDM		RAdeg	269.31684667	DEdeg	33.85374861	EpRA 1990	1.60
EpDE 1990	1.62	E RAdeg	14.0	E DEdeg	14.2	Posflg
Corr	-0.1

CCDM

Ccdm	17573+3351	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.02	DDEs	12.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp		PmNote	*
PmRA	-4	PmDE	-22	Dm number	+33 2994	Cat1	BD
Name2	+33 1576	Cat2	AGK2/3	HD		M HD
ADS BDS	A10926	M ADS BDS		N IDS		IDS	17536N3352A
HIC

17573+3351 B

Componente originario normalizzato	AB		Coord arcsec 2000	175716.34+335121.3		Mag	10.2		PmRA	-4.00
PmDE	-3.0		Calc delta mag	0.5		Calc coord	yes

CCDM

Ccdm	17573+3351	RComp		Comp	B	Note1
Note2		Discov num	ES 344	DRAs		DDEs
R dRAs		Year	1906	Theta	031	Rho	9.1
Obs	2	Vmag	10.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10926	M ADS BDS		N IDS		IDS	17536N3352B
HIC