16240+3716 SLW 1177

16^h 23^m 58.10^s +37° 15' 43.8" P.A. 176.00 sep 20.2 mag 15.70,17.19 Sp K4.0+K7.1

Coord 2000	16240+3716	Discov num	SLW1177	Comp		Coord arcsec 2000	16 23 58.10 +37 15 43.8
Date first	1998	Date last	2016	Obs	10
Pa first	176	Pa last	175.9	P.A. Now (θ)	175.9°
Sep first	20.2	Sep last	20.15	Sep. Now (ρ)	20.15"
Mag pri	15.70	Mag sec	17.19	delta mag (ΔM)	1.49	Spectral class	K4.0+K7.1 (yellow-orange/yellow-orange)
Pri motion ra	-032	Sec motion ra	-033
Pri motion dec	-032	Sec motion dec	-033
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.03 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Borealis

Gaia DR2

1330442780808772992

WDS 16240+3716 SLW 1177 : 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
16240+3716	SLW1177		2003	1	176	20.2	15.70	17.19	K4.0 K7.1	V R	162358.10+371543.8
16240+3716	SLW1177		2010	3	176	20.0	15.70	17.19	K4.0+K7.1	V R	162358.10+371543.8
16240+3716	SLW1177		2015	4	176	20.2	15.70	17.19	K4.0+K7.1	V R	162358.10+371543.8
16240+3716	SLW1177		2016	10	176	20.2	15.70	17.19	K4.0+K7.1	V R	162358.10+371543.8

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

WDS 16240+3716 SLW 1177 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16240+3716 SLW 1177 : MEASURES

No records found.

WDS 16240+3716 : VIRTUAL EYEPIECE

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WDS 16240+3716 : ALADIN DSS IMAGE @ 16^h 23^m 58.10^s +37° 15' 43.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16240+3716 SLW 1177 : 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		16240+3716	SLW1177		176	20.2	1
Show		16242+3702	STF2044		340	8.4	14
Show		16254+3724	CHR 55		133	0.1	19
Show		16231+3650	LDS4662		72	54.9	28
Show		16255+3645	KPP2113		281	17.1	36
Show		16270+3708	COU1139		297	1.6	38
Show		16254+3755	STT 310		223	3.1	43
Show		16246+3632	HO 405	AB	343	4.2	45
Show		16246+3632	HO 405	AC	339	13.0	45
Show		16229+3803	COU1281		37	0.2	51
Show		16280+3659	KPP2428		252	21.2	51
Show		16216+3631	COU 982		247	0.4	54
Show		16284+3724	HJ 261		102	21.4	54
Show		16253+3808	NSN 678		182	1.7	55
Show		16205+3640	WAA 47		82	1.6	56
Show		16287+3714	COU1140		354	0.8	57
Show		16269+3801	ALI 864		59	8.4	57
Show		16242+3616	CVR1665		107	4.2	60
Show		16229+3815	KU 53		49	5.3	62
Show		16273+3626	KU 112		276	57.2	64
Show		16226+3819	PKO 15		32	2.5	65
Show		16251+3830	TDS9886		329	0.5	76
Show		16193+3612	KPP3996		314	2.0	85
Show		16281+3825	CVR 824		176	17.4	86
Show		16234+3844	LDS4664		302	75.1	89
Show		16263+3841	SKF2387		147	1.4	90
Show		16199+3600	COU 981		132	1.1	91
Show		16202+3557	SLW1172		2	157.3	91
Show		16173+3804	KPP 364		342	3.5	93
Show		16309+3804	STF2059		179	0.3	96
Show		16318+3805	CBL 508		250	26.0	106
Show		16328+3650	LDS4677		118	64.0	108
Show		16327+3752	CVR 832		218	12.9	111
Show		16290+3543	CVR1666		66	3.6	111
Show		16194+3854	CVR 817		326	10.9	112
Show		16261+3524	HDS2321		266	0.5	115
Show		16220+3524	CVR 185		357	25.9	115
Show		16220+3908	COU1279		28	1.6	115
Show		16148+3801	LDS4657		297	9.1	119
Show		16182+3857	HU 1275		168	2.9	122
Show		16272+3521	COU 984		356	0.6	122
Show		16312+3849	COU1282		273	2.6	127
Show		16248+3925	HU 1276		278	0.4	130
Show		16352+3721	PAR 2		337	6.5	135
Show		16308+3527	ALI 135		349	5.2	137
Show		16266+3502	SKF1406		235	1.2	138
Show		16299+3915	TDS9931		307	0.5	139
Show		16354+3655	BU 952	AB	151	3.2	139
Show		16354+3655	BU 952	AD	265	91.9	139
Show		16354+3655	BU 952	BC	194	5.2	139
Show		16157+3538	HJ 585	AB	320	8.7	140

WDS 16240+3716 : COMPONENTS

	A
B	pa=176.7° sep=20.13"

16240+3716 A

Componente originario normalizzato	AB		Coord arcsec 2000	162358.10+371543.8		Mag	15.7		Spectral class	K4.0 (yellow-orange)
PmRA	-32.00		PmDE	-32.0

16240+3716 B

Componente originario normalizzato	AB		Coord arcsec 2000	162358.20+371523.7		Mag	17.19		Spectral class	K7.1 (yellow-orange)
PmRA	-33.00		PmDE	-33.0		Calc delta mag	1.49		Calc coord	yes