21451+0022 SLW 1252

21^h 45^m 05.54^s +00° 22' 02.0" P.A. 143.00 sep 18.9 mag 17.62,18.72 Sp M2.9+M3.8

Coord 2000	21451+0022	Discov num	SLW1252	Comp		Coord arcsec 2000	21 45 05.54 +00 22 02.0
Date first	2000	Date last	2016	Obs	10
Pa first	143	Pa last	143.2	P.A. Now (θ)	143.2°
Sep first	19.0	Sep last	18.943	Sep. Now (ρ)	18.943"
Mag pri	17.62	Mag sec	18.72	delta mag (ΔM)	1.1	Spectral class	M2.9+M3.8 (red/red)
Pri motion ra	-070	Sec motion ra	-070
Pri motion dec	-062	Sec motion dec	-062
Notes	V R (Proper motion indicates physical, Red magnitudes)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2693179794375946624

WDS 21451+0022 SLW 1252 : 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
21451+0022	SLW1252		2001	1	143	19.0	17.62	18.72	M2.9 M3.8	V R	214505.54+002202.0
21451+0022	SLW1252		2003	3	143	18.9	17.62	18.72	M2.9 M3.8	V R	214505.54+002202.0
21451+0022	SLW1252		2010	4	143	19.0	17.62	18.72	M2.9+M3.8	V R	214505.54+002202.0
21451+0022	SLW1252		2015	5	143	18.9	17.62	18.72	M2.9+M3.8	V R	214505.54+002202.0
21451+0022	SLW1252		2016	10	143	18.9	17.62	18.72	M2.9+M3.8	V R	214505.54+002202.0

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

WDS 21451+0022 SLW 1252 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21451+0022 SLW 1252 : MEASURES

No records found.

WDS 21451+0022 : VIRTUAL EYEPIECE

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WDS 21451+0022 : ALADIN DSS IMAGE @ 21^h 45^m 05.54^s +00° 22' 02.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21451+0022 SLW 1252 : 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		21451+0022	SLW1252		143	18.9
Show		21452-0030	TOK 348		57	146.2	9
Show		21457+0031	CHE 319		101	29.3	14
Show		21459+0015	CHE 320		274	13.1	16
Show		21453+0007	CHE 318		121	26.3	16
Show		21444+0008	CHE 316		297	38.4	18
Show		21447-0003	CHE 317		223	29.2	19
Show		21437+0030	CHE 315		334	9.6	25
Show		21467-0010	BNG 2		251	31.6	27
Show		21467+0007	CHE 323		316	28.5	30
Show		21435+0003	CHE 314		229	37.8	31
Show		21466+0045	CHE 321		201	21.2	33
Show		21428+0028	CHE 313		180	7.1	35
Show		21426+0027	WAA9001		27	1.7	38
Show		21426-0013	UC 4535		143	19.5	39
Show		21435+0052	WAA9003		9	0.9	39
Show		21469+0051	STF2825		156	0.4	40
Show		21424+0027	AOT 107	BC	174	6.4	40
Show		21427-0039	WAA9002		80	1.2	40
Show		21424+0027	STF2817	AB	155	26.1	40
Show		21424+0027	AOT 107	AC	157	35.7	40
Show		21423+0021	CHE 312		282	24.0	42
Show		21442+0102	LDS6359		144	7.2	43
Show		21424+0037	SMA 152	AC	102	17.4	43
Show		21424+0037	BAL1236	AB	312	15.6	43
Show		21424+0037	SMA 152	BC	112	30.8	43
Show		21422+0040	CHE 311		229	22.3	47
Show		21417-0024	UC 4532		160	17.3	51
Show		21417-0036	J 1409		327	3.8	52
Show		21416+0013	CHE 308		186	10.8	53
Show		21486-0008	BAL 932		75	6.9	55
Show		21467+0110	CHE 322		130	9.7	55
Show		21421+0059	CHE 310		30	20.9	58
Show		21415+0000	CHE 307		80	21.7	59
Show		21483-0058	BAL 626		110	30.6	61
Show		21421+0104	CHE 309		336	27.3	63
Show		21409-0035	J 1408		356	6.6	63
Show		21493-0032	SLW1253		314	177.4	64
Show		21496-0026	BAL 933		154	9.5	68
Show		21406-0018	AOT 106		83	16.6	68
Show		21406-0023	CVR 914		12	29.8	69
Show		21498+0023	UC 4576		339	13.2	72
Show		21404+0034	SMA 151		124	4.5	73
Show		21406+0051	SLW1247		225	162.8	74
Show		21404+0003	AOT 105		159	18.7	74
Show		21408+0110	SLW1248		36	18.3	81
Show		21412+0117	BAL1235		319	8.9	81
Show		21412+0118	TOB 318		104	29.0	83
Show		21498+0110	GRV1234		176	13.2	86
Show		21395-0003	BU 1212	AB	156	0.1	86
Show		21395-0003	BU 1212	AB,C	178	36.2	86

WDS 21451+0022 : COMPONENTS

	A
B	pa=143.2° sep=18.94"

21451+0022 A

Componente originario normalizzato	AB		Coord arcsec 2000	214505.54+002202.0		Mag	17.62		Spectral class	M2.9 (red)
PmRA	-70.00		PmDE	-62.0

21451+0022 B

Componente originario normalizzato	AB		Coord arcsec 2000	214506.30+002146.8		Mag	18.72		Spectral class	M3.8 (red)
PmRA	-70.00		PmDE	-62.0		Calc delta mag	1.1		Calc coord	yes