16237+1718 SLW 1176

16^h 23^m 43.29^s +17° 18' 24.9" P.A. 216.00 sep 137.0 mag 18.64,19.72 Sp M2.5+M3.1

Coord 2000	16237+1718	Discov num	SLW1176	Comp		Coord arcsec 2000	16 23 43.29 +17 18 24.9
Date first	1994	Date last	2015	Obs	8
Pa first	216	Pa last	216.1	P.A. Now (θ)	216.1°
Sep first	137.1	Sep last	137.006	Sep. Now (ρ)	137.006"
Mag pri	18.64	Mag sec	19.72	delta mag (ΔM)	1.08	Spectral class	M2.5+M3.1 (red/red)
Pri motion ra	-040	Sec motion ra	-034
Pri motion dec	-034	Sec motion dec	-035
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.116 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4466891538324937472

WDS 16237+1718 SLW 1176 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLW		Sloan Digital Sky Survey SLoWPoKES Catalog	...................
SLW		(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010)	2010AJ....139.2566D

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
16237+1718	SLW1176		1994	1	216	137.1	18.64	19.72	M2.5 M3.1	V R	162343.29+171824.9
16237+1718	SLW1176		1999	2	216	137.2	18.64	19.72	M2.5 M3.1	VDR	162343.29+171824.9
16237+1718	SLW1176		2010	3	216	137.1	18.64	19.72	M2.5+M3.1	V R	162343.29+171824.9
16237+1718	SLW1176		2015	4	216	136.9	18.64	19.72	M2.5+M3.1	V R	162343.29+171824.9

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

WDS 16237+1718 SLW 1176 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16237+1718 SLW 1176 : MEASURES

No records found.

WDS 16237+1718 : VIRTUAL EYEPIECE

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WDS 16237+1718 : ALADIN DSS IMAGE @ 16^h 23^m 43.29^s +17° 18' 24.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16237+1718 SLW 1176 : 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		16237+1718	SLW1176		216	137.0	1
Show		16254+1718	STF2043		85	10.0	25
Show		16214+1659	SLW1173		23	21.1	39
Show		16265+1634	UC 3169		182	5.7	60
Show		16195+1715	KPP 367		297	4.6	61
Show		16208+1624	TDS9851	AB	62	3.2	69
Show		16208+1624	TDS9851	AC	60	7.9	69
Show		16188+1724	STF2037		256	1.1	71
Show		16226+1608	HEI 242		71	3.5	72
Show		16223+1832	KU 111		312	18.1	77
Show		16242+1558	VKI 27		277	3.3	81
Show		16189+1803	BPM 657		328	79.5	82
Show		16295+1728	KPP4001		125	4.6	84
Show		16256+1554	VKI 29		30	2.5	90
Show		16296+1635	A 2084		131	0.4	95
Show		16289+1825	STF2052	AB	118	2.5	100
Show		16289+1825	STF2052	AC	44	136.4	100
Show		16173+1626	YSC 153	AB	131	0.3	107
Show		16173+1626	CTI 602	AB,C	107	29.3	107
Show		16173+1626	CTI 602	AB,D	107	28.6	107
Show		16317+1704	H N 3	AB	54	24.1	111
Show		16317+1704	H N 3	AC	133	28.7	111
Show		16281+1546	SLW1181		174	164.1	112
Show		16272+1900	HDS2326		236	0.3	113
Show		16219+1909	SHJ 227	BC	298	82.0	114
Show		16219+1909	SHJ 227	AB	226	43.3	114
Show		16219+1909	DRS 58	AD	176	8.4	114
Show		16255+1526	VKI 28		112	3.2	115
Show		16318+1719	COU 310		321	1.0	116
Show		16280+1533	JNN 279		35	0.6	122
Show		16198+1908	GWP2622		107	67.8	124
Show		16176+1849	LDS4660		156	21.5	127
Show		16311+1601	GRV1220		64	11.7	132
Show		16301+1540	SKF2727		294	0.7	135
Show		16256+1502	TDS9893		242	3.4	140
Show		16261+1937	SKF2662		89	5.3	143
Show		16231+1943	GWP2630		269	84.9	145
Show		16255+1944	WFC 174		340	8.0	148
Show		16303+1522	GIC 143	AB	167	15.2	151
Show		16303+1522	RAO 349	Aa,Ab	269	0.5	151
Show		16148+1600	A 2083		156	1.2	151
Show		16132+1721	GWP2608		276	183.8	151
Show		16334+1614	UC 3185		306	28.6	154
Show		16322+1542	SLW1184		336	27.2	156
Show		16316+1917	STF2057	AB	269	4.9	163
Show		16316+1917	STF2057	AC	49	173.8	163
Show		16252+1437	LDS4668		299	11.7	163
Show		16317+1919	STF2058	AB	352	1.8	166
Show		16317+1919	STF2058	AC	141	15.3	166
Show		16176+1941	KPP 973		277	7.9	168
Show		16354+1703	WEB 6		1	155.3	169

WDS 16237+1718 : COMPONENTS

	A
B	pa=214.8° sep=134.89"

16237+1718 A

Componente originario normalizzato	AB		Coord arcsec 2000	162343.29+171824.9		Mag	18.64		Spectral class	M2.5 (red)
PmRA	-40.00		PmDE	-34.0

16237+1718 B

Componente originario normalizzato	AB		Coord arcsec 2000	162337.91+171634.2		Mag	19.72		Spectral class	M3.1 (red)
PmRA	-34.00		PmDE	-35.0		Calc delta mag	1.08		Calc coord	yes