17309-1055 RST 3979 (HD 158658)

17^h 30^m 53.26^s -10° 54' 33.4" P.A. 258.00 sep 0.5 mag 10.50,11.00 Sp K0

Coord 2000	17309-1055	Discov num	RST3979	Comp		Coord arcsec 2000	17 30 53.26 -10 54 33.4
Date first	1937	Date last	2013	Obs	5
Pa first	251	Pa last	258.3	P.A. Now (θ)	258.3°
Sep first	0.4	Sep last	0.469	Sep. Now (ρ)	0.469"
Mag pri	10.50	Mag sec	11.00	delta mag (ΔM)	0.5	Spectral class	K0 (yellow-orange)
Pri motion ra	+009	Sec motion ra
Pri motion dec	-008	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158658		Constellation	Serpens		SAO	160606		Tycho2	5663-00317-1
Gaia DR2	4166009665987022080		HD	158658

WDS 17309-1055 RST 3979 (HD 158658) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17309-1055	RST3979		1989	4	272	0.3	10.50	11.00	K0		173053.26-105433.4
17309-1055	RST3979		2013	5	258	0.5	10.50	11.00	K0		173053.26-105433.4

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WDS 17309-1055 RST 3979 (HD 158658) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17309-1055 RST 3979 (HD 158658) : MEASURES

No records found.

WDS 17309-1055 (HD 158658) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 17309-1055 (HD 158658) : ALADIN DSS IMAGE @ 17^h 30^m 53.26^s -10° 54' 33.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17309-1055 RST 3979 (HD 158658) : 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		17309-1055	RST3979		258	0.5	1
Show		17313-1058	HU 673	AB	179	5.6	8
Show		17313-1058	TOK 708	Ba,Bb	319	0.3	8
Show		17306-1111	GWP2716		123	13.6	17
Show		17340-1102	HDS2479		84	0.7	46
Show		17305-1006	RST3978		273	0.5	50
Show		17317-0959	HDS2474		151	0.1	58
Show		17293-0959	STF2171		59	1.4	61
Show		17348-1115	HJ 4964	AB	224	54.9	61
Show		17278-1211	HU 234	AB	214	0.4	90
Show		17278-1211	HU 234	AC	310	5.8	90
Show		17272-1209	HU 175		69	4.5	93
Show		17319-1230	GWP2722		285	49.3	97
Show		17321-0912	A 2594		300	0.8	104
Show		17240-1142	BU 242	AB	79	1.2	112
Show		17240-1142	BU 242	AC	64	9.1	112
Show		17240-1142	BU 242	AD	61	48.3	112
Show		17326-0901	LDS 605		343	7.6	116
Show		17250-0931	FOX 201	AB	124	6.0	121
Show		17250-0931	FOX 201	AC	324	7.2	121
Show		17374-0937	LDS5855		351	3.7	123
Show		17250-0913	GWP2710	AB	194	58.5	134
Show		17217-1103	HU 173		345	0.6	136
Show		17240-0921	RST3972	Aa,Ab	114	0.1	139
Show		17240-0921	TOK 179	AB	298	18.9	139
Show		17283-0839	A 29		97	3.2	141
Show		17323-0828	HJ 4960		93	6.1	148
Show		17209-1042	RST3971		80	8.6	149
Show		17254-0850	HDS2460		341	0.7	149
Show		17300-0825	STF2169		111	15.5	151
Show		17348-0833	KPP1917		281	15.1	154
Show		17204-1138	ARY 110		237	77.1	160
Show		17318-1336	HU 178		354	2.3	163
Show		17199-1121	STF2148		220	5.6	165
Show		17246-1312	RST3973		304	0.4	166
Show		17398-1244	ALD 65		190	2.6	172
Show		17192-1107	REI 1	AB	352	8.7	173
Show		17192-1107	KPP4389	AC	142	48.8	173
Show		17378-1315	CVN 56	AB	86	3.9	173
Show		17378-1315	CVN 56	AC	311	4.6	173
Show		17378-1315	CVN 56	AD	283	4.6	173
Show		17378-1315	CVN 56	AE	311	5.0	173
Show		17378-1315	CVN 56	AF	358	5.2	173
Show		17378-1315	CVN 56	AG	342	5.3	173
Show		17378-1315	CVN 56	AH	161	5.7	173
Show		17378-1315	CVN 56	AI	254	5.9	173
Show		17378-1315	CVN 56	AJ	167	6.7	173
Show		17378-1315	CVN 56	AK	283	7.0	173
Show		17378-1315	CVN 56	AL	20	7.2	173
Show		17378-1315	CVN 56	AM	245	7.4	173
Show		17378-1315	CVN 56	AN	85	7.9	173

WDS 17309-1055 : COMPONENTS

	A
B	pa=258.1° sep=0.46"

17309-1055 A

Componente originario normalizzato	AB	Name	HD 158658	Coord arcsec 2000	173053.26-105433.4	Mag	10.5
Spectral class	K0 (yellow-orange)	PmRA	9.00	PmDE	-8.0	SAO	160606
Tycho2	5663-00317-1	HD	158658	DM	BD-10 4506

Tycho2

Tycho2	5663-00317-1	Pflag		RAmdeg	262.72193808	DEmdeg	-10.90930471
PmRA	2.9	PmDE	-12.1	E RAmdeg	18	E DEmdeg	24
E pmRA	1.5	E pmDE	1.6	EpRAm	1985.81	EpDEm	1982.29
Num	7	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.8	BTmag	11.598	E BTmag	0.078	VTmag	9.934
E VTmag	0.032	Prox	502	TYC	T	HIP
CCDM		RAdeg	262.72193472	DEdeg	-10.90927361	EpRA 1990	1.72
EpDE 1990	1.30	E RAdeg	22.2	E DEdeg	31.9	Posflg
Corr	0.1

SAO

SAO	160606	DelFlag		RA1950		PmRA1950	-0.0002
DE1950		PmDE1950	-0.019	Vmag	8.9	SpType	K0
Double code		Source	20	CatNum	5978	DM	BD-10 4506
DMcomp		BDsup		HD	158658	M HD	0
GC		RA1950rad	4.57325037	DE1950rad	-0.18975684	PmRA2000	0
PmDE2000	-0.016

CCDM

Ccdm	17309-1055	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.84	DDEs	25.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	K0	PmNote	*
PmRA	-3	PmDE	-19	Dm number	-10 4506	Cat1	BD
Name2	160606	Cat2	SAO	HD	158658	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17253S1050A
HIC

17309-1055 B

Componente originario normalizzato	AB		Coord arcsec 2000	173053.23-105433.5		Mag	11		Calc delta mag	0.5
Calc coord	yes

CCDM

Ccdm	17309-1055	RComp		Comp	B	Note1
Note2		Discov num	RST3979	DRAs		DDEs
R dRAs		Year	1937	Theta	251	Rho	0.4
Obs	3	Vmag	10.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17253S1050B
HIC