12175+1741 SLW 704

12^h 17^m 30.31^s +17° 40' 32.0" P.A. 234.00 sep 69.9 mag 15.84,17.88 Sp M0.3+M2.7

Coord 2000	12175+1741	Discov num	SLW 704	Comp		Coord arcsec 2000	12 17 30.31 +17 40 32.0
Date first	2000	Date last	2016	Obs	10
Pa first	234	Pa last	234.1	P.A. Now (θ)	234.1°
Sep first	69.8	Sep last	69.936	Sep. Now (ρ)	69.936"
Mag pri	15.84	Mag sec	17.88	delta mag (ΔM)	2.04	Spectral class	M0.3+M2.7 (red/red)
Pri motion ra	-047	Sec motion ra	-048
Pri motion dec	-014	Sec motion dec	-013
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.028 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3946762103901953152

WDS 12175+1741 SLW 704 : 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
12175+1741	SLW 704		2005	1	234	69.9	15.84	17.88	M0.3 M2.7	V R	121730.31+174032.0
12175+1741	SLW 704		2010	3	234	69.9	15.84	17.88	M0.3+M2.7	V R	121730.31+174032.0
12175+1741	SLW 704		2015	4	234	69.9	15.84	17.88	M0.3+M2.7	V R	121730.31+174032.0
12175+1741	SLW 704		2016	10	234	69.9	15.84	17.88	M0.3+M2.7	V R	121730.31+174032.0

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

WDS 12175+1741 SLW 704 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12175+1741 SLW 704 : MEASURES

No records found.

WDS 12175+1741 : VIRTUAL EYEPIECE

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WDS 12175+1741 : ALADIN DSS IMAGE @ 12^h 17^m 30.31^s +17° 40' 32.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12175+1741 SLW 704 : 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		12175+1741	SLW 704		234	69.9
Show		12172+1737	COU 180		275	7.5	7
Show		12194+1744	A 2059		43	0.5	27
Show		12181+1826	COU 181	AB	148	9.4	47
Show		12207+1748	HO 52		42	9.3	47
Show		12190+1828	COU 182		51	4.2	52
Show		12143+1712	TVB 251		318	2.3	54
Show		12162+1834	GWP1780	AB	358	32.0	58
Show		12191+1633	JNN 241		216	6.3	72
Show		12179+1627	LIM 4		9	0.9	75
Show		12229+1725	GIC 107		261	6.1	78
Show		12226+1819	TDS8355		81	0.5	84
Show		12204+1857	LDS1293		216	122.8	89
Show		12127+1631	BPM 588		349	112.7	99
Show		12110+1704	BPM 587		53	83.3	101
Show		12230+1851	LDS1302		89	22.7	104
Show		12193+1924	HJ 2607		253	16.6	107
Show		12105+1649	CHR 135		177	0.3	113
Show		12100+1846	LDS 931		140	43.1	116
Show		12231+1617	LDS1303		134	4.5	116
Show		12211+1550	SKF1848		82	2.5	123
Show		12156+1536	CVR 646		195	13.5	128
Show		12102+1858	A 2057		298	1.9	130
Show		12105+1616	GWP1759		336	79.2	131
Show		12101+1859	LEP 51	AC	110	82.1	132
Show		12101+1859	LSC 143	AB	143	1.8	132
Show		12149+1947	COU 178		319	1.2	133
Show		12165+1953	CVR1421		156	3.8	134
Show		12085+1651	TDS8244		143	0.5	139
Show		12197+2001	LDS1292		58	2.2	143
Show		12216+1955	LDS1297		203	4.6	146
Show		12199+1519	LDS 936		129	43.0	146
Show		12076+1657	GWP1751		263	12.1	149
Show		12088+1622	J 2102		301	2.7	149
Show		12177+1509	UC 2310		282	47.5	152
Show		12179+1502	LDS4199		169	134.4	160
Show		12165+1501	ZIE 9		304	1.0	160
Show		12279+1637	CVR1435		162	4.8	162
Show		12064+1812	HDS1708	AB	305	0.4	162
Show		12064+1812	GII 185	Aa,Ab	137	0.1	162
Show		12284+1652	SHN 158		-1	0.1	164
Show		12156+1454	HJ 3337		170	39.8	169
Show		12251+1526	LDS1305		92	20.4	174
Show		12054+1717	CBL 141		311	43.3	175
Show		12235+2017	LSC 144		238	0.1	179
Show		12093+1525	A 2056		306	0.6	180
Show		12049+1729	LEP 49		207	27.3	180
Show		12119+2024	HJ 2601		67	26.7	182
Show		12302+1713	GRV 856		242	8.7	186
Show		12236+1457	HJ 208		196	14.5	186
Show		12068+1548	GWP1750		319	25.4	191

WDS 12175+1741 : COMPONENTS

	A
B	pa=232.8° sep=67.79"

12175+1741 A

Componente originario normalizzato	AB		Coord arcsec 2000	121730.31+174032.0		Mag	15.84		Spectral class	M0.3 (red)
PmRA	-47.00		PmDE	-14.0

12175+1741 B

Componente originario normalizzato	AB		Coord arcsec 2000	121726.53+173951.0		Mag	17.88		Spectral class	M2.7 (red)
PmRA	-48.00		PmDE	-13.0		Calc delta mag	2.04		Calc coord	yes