02181+2038 SLW 107

02^h 18^m 05.77^s +20° 37' 38.3" P.A. 274.00 sep 14.1 mag 15.80,18.80 Sp M1.8+M4.0

Coord 2000	02181+2038	Discov num	SLW 107	Comp		Coord arcsec 2000	02 18 05.77 +20 37 38.3
Date first	1997	Date last	2016	Obs	9
Pa first	274	Pa last	273.9	P.A. Now (θ)	273.9°
Sep first	14.1	Sep last	14.101	Sep. Now (ρ)	14.101"
Mag pri	15.80	Mag sec	18.80	delta mag (ΔM)	3	Spectral class	M1.8+M4.0 (red/red)
Pri motion ra	+048	Sec motion ra	+047
Pri motion dec	-013	Sec motion dec	-016
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.064 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aries

Gaia DR2

99250479393474688

WDS 02181+2038 SLW 107 : 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
02181+2038	SLW 107		2005	1	274	14.1	15.81	18.83	M1.8 M4.0	V R	021805.77+203738.3
02181+2038	SLW 107		2010	3	274	13.9	15.80	18.80	M1.8+M4.0	V R	021805.77+203738.3
02181+2038	SLW 107		2015	4	274	14.2	15.80	18.80	M1.8+M4.0	V R	021805.77+203738.3
02181+2038	SLW 107		2016	9	274	14.1	15.80	18.80	M1.8+M4.0	V R	021805.77+203738.3

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

WDS 02181+2038 SLW 107 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02181+2038 SLW 107 : MEASURES

No records found.

WDS 02181+2038 : VIRTUAL EYEPIECE

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WDS 02181+2038 : ALADIN DSS IMAGE @ 02^h 18^m 05.77^s +20° 37' 38.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02181+2038 SLW 107 : 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		02181+2038	SLW 107		274	14.1
Show		02190+2047	UC 715		269	6.9	17
Show		02180+1958	GWP 294		7	76.0	40
Show		02205+2007	HJL1016		95	84.2	46
Show		02179+1941	TOK 72		312	14.3	57
Show		02208+1949	SLW 110		104	16.3	62
Show		02222+2116	GRV 124		231	63.4	70
Show		02155+2138	GRV 120		54	23.6	71
Show		02212+2136	HU 425	Aa,Ab	143	0.7	73
Show		02212+2136	FMR 24	AB	100	11.4	73
Show		02197+2157	LDS3369		310	31.8	82
Show		02241+2041	LDS3380		48	15.0	85
Show		02176+2214	STF 244		290	4.4	97
Show		02128+2140	AZC 21		160	8.7	98
Show		02150+2213	GRV 119		197	42.1	106
Show		02187+2225	SLW 108		303	21.4	108
Show		02258+2017	TOK 467	AB	201	999.9	111
Show		02209+1852	COU 356		178	0.8	113
Show		02127+2203	AZC 20		210	9.6	115
Show		02262+2105	COU 258		123	2.3	117
Show		02100+2005	LDS3351		180	49.1	117
Show		02150+1849	HJ 2119		315	30.2	118
Show		02097+2021	STF 221	AB	145	8.4	119
Show		02097+2021	STF 221	AC	227	67.0	119
Show		02205+2235	GRV 122		197	18.8	124
Show		02106+1930	OCC 209		-1	0.1	126
Show		02089+2031	CHE 61		204	10.1	130
Show		02093+2123	GRV 112		11	62.5	132
Show		02270+1952	A 2328	AB	78	0.3	133
Show		02270+1952	GII 72	AC	96	1.2	133
Show		02236+2228	SKF 300		89	26.1	134
Show		02233+2230	LDS3378		91	12.7	135
Show		02121+2224	UC 697		29	66.9	136
Show		02084+2038	CHE 57		93	5.3	137
Show		02078+2025	CHE 54		320	16.9	145
Show		02114+1848	GWP 265		104	21.4	146
Show		02129+2244	COU 150	AB	144	0.1	146
Show		02221+2252	AHD 30		348	28.3	146
Show		02076+2040	CHE 53		2	4.0	148
Show		02227+1825	OCC 765		-1	0.1	149
Show		02074+2034	CHE 52		120	18.4	151
Show		02190+2309	BRT2308		125	3.8	152
Show		02224+2303	UC 726		98	49.2	158
Show		02266+1848	TDS2251		84	0.5	163
Show		02119+2301	GRV 115		322	53.4	168
Show		02071+1929	KPP1097		259	8.7	170
Show		02107+2253	KPP 17		183	7.3	170
Show		02298+1954	OCC 809		-1	0.1	171
Show		02237+1804	OCC 308		198	0.1	173
Show		02085+2227	BRT2307		243	2.9	173
Show		02272+2238	SLW 113		69	154.8	175

WDS 02181+2038 : COMPONENTS

	A
B	pa=274.2° sep=13.20"

02181+2038 A

Componente originario normalizzato	AB		Coord arcsec 2000	021805.77+203738.3		Mag	15.8		Spectral class	M1.8 (red)
PmRA	48.00		PmDE	-13.0

02181+2038 B

Componente originario normalizzato	AB		Coord arcsec 2000	021804.83+203739.3		Mag	18.8		Spectral class	M4.0 (red)
PmRA	47.00		PmDE	-16.0		Calc delta mag	3		Calc coord	yes