08187+3139 SLW 233

08^h 18^m 43.15^s +31° 39' 05.5" P.A. 222.00 sep 124.3 mag 18.20,19.70 Sp M2.8+M3.8

Coord 2000	08187+3139	Discov num	SLW 233	Comp		Coord arcsec 2000	08 18 43.15 +31 39 05.5
Date first	1998	Date last	2015	Obs	7
Pa first	223	Pa last	222.3	P.A. Now (θ)	222.3°
Sep first	124.7	Sep last	124.299	Sep. Now (ρ)	124.299"
Mag pri	18.20	Mag sec	19.70	delta mag (ΔM)	1.5	Spectral class	M2.8+M3.8 (red/red)
Pri motion ra	-037	Sec motion ra	-037
Pri motion dec	-015	Sec motion dec	-018
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.073 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Gaia DR2

900975772382176640

WDS 08187+3139 SLW 233 : 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
08187+3139	SLW 233		2002	1	223	124.6	18.24	19.69	M2.8 M3.8	V R	081843.15+313905.5
08187+3139	SLW 233		2010	3	223	124.3	18.20	19.70	M2.8+M3.8	V R	081843.15+313905.5
08187+3139	SLW 233		2015	4	222	124.2	18.20	19.70	M2.8+M3.8	V R	081843.15+313905.5

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

WDS 08187+3139 SLW 233 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08187+3139 SLW 233 : MEASURES

No records found.

WDS 08187+3139 : VIRTUAL EYEPIECE

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WDS 08187+3139 : ALADIN DSS IMAGE @ 08^h 18^m 43.15^s +31° 39' 05.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08187+3139 SLW 233 : 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		08187+3139	SLW 233		222	124.3
Show		08186+3138	CVR 77		106	64.5	3
Show		08181+3117	SEI 492		342	33.2	24
Show		08206+3148	COU1558		58	1.1	25
Show		08197+3201	OSW 45		204	31.4	26
Show		08198+3207	SLW 236		211	12.6	31
Show		08201+3219	HU 626		154	3.2	44
Show		08167+3216	ES 293		214	4.6	45
Show		08186+3054	TDS5696		304	0.6	46
Show		08151+3124	SKF 604		116	1.8	50
Show		08181+3050	STF1212		241	5.5	50
Show		08219+3100	SEI 493		334	22.7	56
Show		08157+3222	SKF 607		222	1.0	58
Show		08144+3202	TDS5637		103	0.8	60
Show		08230+3106	TDS 462		321	1.9	64
Show		08224+3227	SEI 494		179	27.2	67
Show		08135+3134	SKF 595		251	1.0	68
Show		08238+3159	STJ 60		10	1.3	68
Show		08175+3250	HU 625		355	1.8	73
Show		08160+3026	FYM 614	AB	41	17.1	81
Show		08160+3026	FYM 614	AC	150	13.8	81
Show		08149+3245	TDS5643		261	0.5	82
Show		08230+3032	A 548		257	2.4	87
Show		08244+3229	SEI 495		2	9.4	88
Show		08238+3039	TDS 465		130	1.6	89
Show		08144+3029	SKF 599		139	1.7	90
Show		08117+3132	SKF 585		168	1.4	91
Show		08238+3034	SKF 630		29	1.4	93
Show		08226+3021	TDS5773		133	0.5	93
Show		08239+3245	SKF 631		177	1.1	93
Show		08262+3147	DAM1408		359	11.3	97
Show		08258+3104	HJ 446	AB	343	39.9	98
Show		08258+3104	OPI 14	AC	261	239.3	98
Show		08258+3104	OPI 14	AD	41	361.5	98
Show		08264+3151	TDS5830		132	0.6	99
Show		08265+3118	TDS 469		159	0.8	102
Show		08116+3227	STT 564	AB	8	106.6	103
Show		08116+3227	STT 564	AC	66	289.3	103
Show		08116+3227	CRJ 2	Aa,Ab	190	0.5	103
Show		08116+3227	FYM 620	AD	204	44.2	103
Show		08233+3014	TDS 463		326	1.0	104
Show		08147+3311	HU 624		247	1.1	105
Show		08126+3028	STF1195	AB	333	9.2	106
Show		08126+3028	HO 643	AC	143	21.3	106
Show		08269+3212	HU 714	Ba,Bb	313	0.8	110
Show		08269+3212	HJL 93	AB	193	107.3	111
Show		08269+3219	SEI 497		211	3.3	111
Show		08164+3326	COU1557		87	0.4	112
Show		08230+3002	A 547		242	1.9	112
Show		08169+3331	SEI 490	AB	132	16.4	115
Show		08169+3331	SEI 491	AC	140	28.1	115

WDS 08187+3139 : COMPONENTS

	A
B	pa=217.8° sep=116.30"

08187+3139 A

Componente originario normalizzato	AB		Coord arcsec 2000	081843.15+313905.5		Mag	18.2		Spectral class	M2.8 (red)
PmRA	-37.00		PmDE	-15.0

08187+3139 B

Componente originario normalizzato	AB		Coord arcsec 2000	081837.57+313733.6		Mag	19.7		Spectral class	M3.8 (red)
PmRA	-37.00		PmDE	-18.0		Calc delta mag	1.5		Calc coord	yes