02120+1700 LDS 3355

02^h 11^m 56.86^s +16° 59' 40.3" P.A. 296.00 sep 23.4 mag 16.40,18.23 Sp M4+M5

Coord 2000	02120+1700	Discov num	LDS3355	Comp		Coord arcsec 2000	02 11 56.86 +16 59 40.3
Date first	1954	Date last	2016	Obs	11
Pa first	296	Pa last	296.3	P.A. Now (θ)	296.3°
Sep first	23.5	Sep last	23.355	Sep. Now (ρ)	23.355"
Mag pri	16.40	Mag sec	18.23	delta mag (ΔM)	1.83	Spectral class	M4+M5 (red/red)
Pri motion ra	+137	Sec motion ra	+136
Pri motion dec	-104	Sec motion dec	-101
Notes	V (Proper motion indicates physical)

rPM=0.018 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aries

Gaia DR2

80162820096360192

WDS 02120+1700 LDS 3355 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02120+1700	LDS3355		2000	4	296	23.4	16.40	18.23		D	021156.86+165940.3
02120+1700	LDS3355		2009	5	296	23.4	16.40	18.23	M4+M5	V	021156.86+165940.3
02120+1700	LDS3355		2010	6	296	23.3	16.40	18.23	M4+M5	V	021156.86+165940.3
02120+1700	LDS3355		2015	7	296	23.4	16.40	18.23	M4+M5	V	021156.86+165940.3
02120+1700	LDS3355		2016	11	296	23.4	16.40	18.23	M4+M5	V	021156.86+165940.3

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

WDS 02120+1700 LDS 3355 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02120+1700 LDS 3355 : MEASURES

No records found.

WDS 02120+1700 : VIRTUAL EYEPIECE

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WDS 02120+1700 : ALADIN DSS IMAGE @ 02^h 11^m 56.86^s +16° 59' 40.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02120+1700 LDS 3355 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		02120+1700	LDS3355		296	23.4
Show		02115+1715	SLN 5		179	2.1	17
Show		02140+1652	GWP 275		142	14.2	31
Show		02147+1657	GWP 280		231	9.6	39
Show		02127+1614	GWP 270		132	14.8	47
Show		02157+1657	GWP 284		219	8.4	54
Show		02161+1651	GWP 288		58	57.9	61
Show		02083+1622	J 231		252	5.4	64
Show		02089+1610	CVR 415		202	15.0	66
Show		02161+1630	BPM 50		210	95.4	67
Show		02156+1612	OCC 357		-1	0.1	71
Show		02126+1548	HU 1215		334	1.6	73
Show		02127+1546	UC 698		359	28.3	74
Show		02078+1802	OCC9072		-1	0.0	87
Show		02114+1532	HEI 21	AB	190	2.7	89
Show		02071+1756	OCC9024		276	0.0	90
Show		02054+1709	FMR 48		72	11.8	95
Show		02179+1614	GWP 293		72	26.6	97
Show		02076+1535	STF 214		188	5.0	106
Show		02114+1848	GWP 265		104	21.4	109
Show		02091+1511	GWP 260		205	4.9	116
Show		02150+1849	HJ 2119		315	30.2	118
Show		02201+1653	UC 718		85	9.4	118
Show		02046+1757	GWP 257		92	48.6	120
Show		02036+1712	HDS 274		260	1.0	121
Show		02082+1509	LDS5183		240	3.7	124
Show		02205+1733	BPM 52		64	86.1	127
Show		02204+1617	BPM 51		161	65.3	129
Show		02035+1744	BPM 47		250	19.0	130
Show		02033+1739	STF 207		186	11.8	130
Show		02214+1709	OCC 876		-1	0.1	136
Show		02035+1825	CVR 411		128	7.7	148
Show		02106+1930	OCC 209		-1	0.1	152
Show		02020+1558	DAM 999		315	4.4	156
Show		02012+1634	BU 515		280	0.4	158
Show		02069+1437	AG 31	AB	146	33.6	158
Show		02069+1437	OCC9071	Aa,Ab	-1	0.0	158
Show		02015+1800	OCC 174		-1	0.1	162
Show		02056+1444	BPM 49		38	86.0	163
Show		02071+1929	KPP1097		259	8.7	165
Show		02130+1414	OCC 96	AB	-1	0.1	166
Show		02080+1419	GRV 990		11	15.1	167
Show		02123+1411	LDS1125		5	6.6	170
Show		02209+1852	COU 356		178	0.8	171
Show		02188+1440	GWP 297		122	22.2	172
Show		02159+1416	GWP 286		281	266.2	174
Show		02015+1830	BPM 46		218	114.2	174
Show		02227+1825	OCC 765		-1	0.1	176
Show		02226+1531	LDS3375		338	40.9	177
Show		01598+1737	LDS3332		116	248.1	180
Show		02237+1804	OCC 308		198	0.1	180

WDS 02120+1700 : COMPONENTS

	A
B	pa=297.3° sep=22.54"

02120+1700 A

Componente originario normalizzato	AB		Coord arcsec 2000	021156.86+165940.3		Mag	16.4		Spectral class	M4 (red)
PmRA	137.00		PmDE	-104.0

02120+1700 B

Componente originario normalizzato	AB		Coord arcsec 2000	021155.46+165950.6		Mag	18.23		Spectral class	M5 (red)
PmRA	136.00		PmDE	-101.0		Calc delta mag	1.83		Calc coord	yes