17071+0434 LSC 154

17^h 07^m 05.37^s +04° 33' 35.6" P.A. 212.00 sep 0.1 mag 10.40,14.10 Sp K4V dist. 42.99 pc (140.23 l.y.)

Coord 2000	17071+0434	Discov num	LSC 154	Comp		Coord arcsec 2000	17 07 05.37 +04 33 35.6
Date first	2017	Date last	2017	Obs	2
Pa first	208	Pa last	211.5	P.A. Now (θ)	211.5°
Sep first	0.1	Sep last	0.1	Sep. Now (ρ)	0.1"
Mag pri	10.40	Mag sec	14.10	delta mag (ΔM)	3.7	Spectral class	K4V (yellow-orange)
Pri motion ra	+056	Sec motion ra
Pri motion dec	-143	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus		HIP	83757		Tycho2	0406-02682-1		Distance	42.99
Distance ly	140.23

WDS 17071+0434 LSC 154 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LSC		Lowell-Southern Connecticut	...................
LSC		Collaboration of Otto Franz (Lowell) and Elliott Horch (Southern Connecticut)
LSC		See 20599+4016LSC 1Aa1,2 first resolved in Hor2012b

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17071+0434	LSC 154		2017	2	212	0.1	10.40	14.10	K4V	R	170705.37+043335.6

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WDS 17071+0434 LSC 154 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17071+0434 LSC 154 : MEASURES

No records found.

WDS 17071+0434 : VIRTUAL EYEPIECE

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WDS 17071+0434 : ALADIN DSS IMAGE @ 17^h 07^m 05.37^s +04° 33' 35.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17071+0434 LSC 154 : 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		17071+0434	LSC 154		212	0.1
Show		17058+0458	LDS4719		205	28.9	31
Show		17096+0356	HEI 894		21	0.5	53
Show		17047+0516	GWP2688		292	16.3	56
Show		17065+0339	BAL2433		346	16.1	56
Show		17068+0334	TDT 218		284	0.8	61
Show		17056+0530	SKF 14		261	39.4	61
Show		17076+0332	BAL2434		316	15.5	62
Show		17045+0345	LDS 987		176	40.1	63
Show		17114+0441	LLO 12	Aa,Ab	330	0.2	65
Show		17114+0441	LLO 12	AB	332	1.5	65
Show		17088+0537	KPP4028	AB	139	12.1	69
Show		17072+0550	HEI 860		21	0.3	77
Show		17123+0508	J 2112		299	2.9	89
Show		17134+0447	BRT2169		356	2.8	96
Show		17078+0256	HEI 861		72	3.2	102
Show		17136+0405	HEI 895		16	0.9	102
Show		17139+0426	BAL2881		39	11.5	103
Show		17038+0302	TVB 294		306	10.9	104
Show		17110+0302	HDS2426		195	0.9	109
Show		17057+0620	HEI 859		57	3.2	109
Show		17148+0412	BAL2883		155	6.2	117
Show		17148+0405	BAL2882		264	19.2	118
Show		17148+0518	LEP 153		167	4.0	123
Show		17153+0458	GJ 1214	AB	140	10.7	126
Show		17153+0458	GJ 1214	AC	153	13.3	126
Show		17153+0458	GJ 1214	AD	244	14.0	126
Show		17153+0458	GJ 1214	AE	37	19.9	126
Show		16588+0358	STF3107	BD	43	72.6	129
Show		16588+0358	STF3107	AB	72	1.4	129
Show		16588+0358	STF3107	AC	321	42.2	129
Show		16588+0358	STF3107	AB,D	42	72.6	129
Show		16588+0358	STF3107	AD	43	72.7	129
Show		17070+0648	STF2123		216	18.1	135
Show		17165+0413	LDS 989		318	20.1	139
Show		17148+0553	UC 3310		78	15.1	140
Show		16597+0306	BAL2432		46	5.3	142
Show		17064+0213	BAL1932		59	4.8	142
Show		17166+0440	LDS4734		1	40.9	144
Show		17012+0627	HDS2409		37	0.3	144
Show		17165+0504	SLE 17		57	29.0	145
Show		16574+0426	HEI 893		268	2.3	145
Show		17141+0616	TDT 277		214	1.4	148
Show		17061+0206	BAL1931		187	17.7	149
Show		17171+0434	BAL2884		204	17.7	152
Show		17142+0622	A 1147	AB	8	0.1	153
Show		17142+0622	A 1147	AB,C	318	5.3	153
Show		16580+0547	GRV 942		59	59.0	154
Show		17024+0653	BRT2168		157	3.2	157
Show		17005+0635	CHR 59		76	0.2	157
Show		17174+0358	DOO 65		27	2.8	158

WDS 17071+0434 : COMPONENTS

	A
B	pa=211.4° sep=0.10"

17071+0434 A

Componente originario normalizzato	AB		Coord arcsec 2000	170705.37+043335.6		Mag	10.4		Spectral class	K4V (yellow-orange)
PmRA	56.00		PmDE	-143.0		HIP	83757		Tycho2	0406-02682-1

Tycho2

Tycho2	0406-02682-1	Pflag		RAmdeg	256.77237726	DEmdeg	4.55989316
PmRA	55.5	PmDE	-143.8	E RAmdeg	33	E DEmdeg	40
E pmRA	1.9	E pmDE	1.9	EpRAm	1982.04	EpDEm	1979.68
Num	4	Q RAmdeg	0.4	Q DEmdeg	0.8	Q pmRA	0.4
Q pmDE	0.8	BTmag	12.024	E BTmag	0.142	VTmag	10.803
E VTmag	0.077	Prox	999	TYC	T	HIP	83757
CCDM		RAdeg	256.77224472	DEdeg	4.56022167	EpRA 1990	1.57
EpDE 1990	1.42	E RAdeg	52.0	E DEdeg	64.7	Posflg
Corr	-0.1

Hipparcos

Catalog	H	HIP	83757	Proxy		RAhms	17 07 05.34
DEdms	+04 33 36.8	Vmag	10.76	VarFlag		R Vmag	H
RAdeg	256.772	DEdeg	4.56024	AstroRef		Plx	22.12
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	0.79
SpType		R SpType		Coord arcsec 2000	170705.34+043336.8

Hipparcos 2

HIP	83757	Sn	5	So	0	Nc	1
RArad	4.4815210972	DErad	0.0795911248	Plx	23.26	PmRA	53.96
PmDE	-142.56	E RArad	2.28	E DErad	1.77	E Plx	2.36
E pmRA	2.98	E pmDE	2.49	Hpmag	10.8877	E Hpmag	0.0059
SHp	0.031	VA	0	BV	0	E BV	0
VI	0

17071+0434 B

Componente originario normalizzato	AB		Coord arcsec 2000	170705.37+043335.5		Mag	14.1		Calc delta mag	3.7
Calc coord	yes