16020+0812 SLW 1158

16^h 02^m 01.42^s +08° 12' 02.9" P.A. 221.00 sep 9.8 mag 16.33,17.79 Sp M3.2+M4.0

Coord 2000	16020+0812	Discov num	SLW1158	Comp		Coord arcsec 2000	16 02 01.42 +08 12 02.9
Date first	2000	Date last	2015	Obs	5
Pa first	221	Pa last	220.6	P.A. Now (θ)	220.6°
Sep first	9.8	Sep last	9.836	Sep. Now (ρ)	9.836"
Mag pri	16.33	Mag sec	17.79	delta mag (ΔM)	1.46	Spectral class	M3.2+M4.0 (red/red)
Pri motion ra	-043	Sec motion ra	-041
Pri motion dec	+009	Sec motion dec	+007
Notes	V W R (Proper motion indicates physical, , Red magnitudes)

rPM=0.064 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

4451238310974077312

WDS 16020+0812 SLW 1158 : 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
16020+0812	SLW1158		2003	1	221	9.8	16.33	17.79	M3.2 M4.0	V R	160201.42+081202.9
16020+0812	SLW1158		2010	3	221	9.6	16.33	17.79	M3.2+M4.0	V R	160201.42+081202.9
16020+0812	SLW1158		2015	4	221	9.8	16.33	17.79	M3.2+M4.0	V R	160201.42+081202.9

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

WDS 16020+0812 SLW 1158 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16020+0812 SLW 1158 : MEASURES

No records found.

WDS 16020+0812 : VIRTUAL EYEPIECE

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WDS 16020+0812 : ALADIN DSS IMAGE @ 16^h 02^m 01.42^s +08° 12' 02.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16020+0812 SLW 1158 : 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		16020+0812	SLW1158		221	9.8
Show		16042+0757	GWP2587		245	16.3	36
Show		16067+0823	JOY 6	AB	291	2.5	71
Show		16067+0823	JOD 9	BC	291	0.6	71
Show		15572+0747	LDS4611	AB	133	144.7	76
Show		16024+0937	KU 109		119	43.0	85
Show		16070+0701	KPP2164		206	17.7	104
Show		16046+0954	CBL 501		54	20.7	109
Show		16039+1005	GWP2585		319	9.2	117
Show		16091+0720	HJ 1286	AB	156	18.8	118
Show		16091+0720	HJ 1286	AC	217	36.1	118
Show		16079+0652	GWP2601		168	5.9	119
Show		16098+0727	GWP2603		279	22.3	124
Show		15589+1012	GWP2570		237	18.7	129
Show		16014+1021	J 445		292	3.4	130
Show		16076+0631	ALD 87		140	2.8	132
Show		15547+0927	KPP 356		245	3.6	133
Show		16016+1024	FOX 193		18	10.9	133
Show		16034+1025	J 446		181	4.1	135
Show		16010+1029	SLW1156		39	11.3	138
Show		15522+0804	HJ 2793		125	10.6	147
Show		15523+0842	A 1129		119	4.0	148
Show		16118+0841	UC 3131		308	40.2	149
Show		15555+1006	STF1986		93	14.7	150
Show		15555+0617	GRV1214		289	19.5	150
Show		15518+0811	UC 3073		345	8.7	152
Show		16077+1022	GWP2600	BC	137	12.2	156
Show		16059+1041	HDS2273	Aa,Ab	301	0.3	160
Show		16059+1041	LDS6310	AB	287	225.0	160
Show		16080+0559	TDS9770		76	0.6	160
Show		16118+0704	UC 3132		296	111.6	160
Show		16109+0943	GRV 923		307	19.3	161
Show		16122+0908	A 2782	AB	169	3.5	162
Show		16122+0908	A 2782	AC	66	62.4	162
Show		16122+0908	A 2782	CD	112	5.1	163
Show		16124+0710	UC 3135		59	40.1	167
Show		16115+0943	FIN 354		84	0.1	168
Show		16013+0523	LDS4620		315	1.5	169
Show		15554+0553	LDS4601		282	10.1	171
Show		15559+0548	SLW1148		307	174.8	171
Show		15509+0704	SLW1144		251	28.5	179
Show		16001+1112	SLW1155		267	37.8	182
Show		16143+0735	UC 3137		243	51.6	187
Show		15567+1109	SLW1151		196	160.7	194
Show		16117+1022	CBL 503		91	15.2	194
Show		16062+1116	HEI 540		61	3.6	195
Show		16038+0459	KUI 69		273	28.3	195
Show		16087+0524	HDS2278		112	0.3	195
Show		15513+0621	CVR 173		141	13.4	195
Show		16037+1126	STF2003		171	14.1	196
Show		15572+0509	WLF 2		201	67.5	199

WDS 16020+0812 : COMPONENTS

	A
B	pa=220.3° sep=9.79"

16020+0812 A

Componente originario normalizzato	AB		Coord arcsec 2000	160201.42+081202.9		Mag	16.33		Spectral class	M3.2 (red)
PmRA	-43.00		PmDE	9.0

16020+0812 B

Componente originario normalizzato	AB		Coord arcsec 2000	160200.99+081155.4		Mag	17.79		Spectral class	M4.0 (red)
PmRA	-41.00		PmDE	7.0		Calc delta mag	1.46		Calc coord	yes