17587+4231 POP 123

17^h 58^m 38.75^s +42° 33' 03.5" P.A. 232.00 sep 3.4 mag 11.00,11.20

Coord 2000	17587+4231	Discov num	POP 123	Comp		Coord arcsec 2000	17 58 38.75 +42 33 03.5
Date first	1976	Date last	2019	Obs	14
Pa first	232	Pa last	232.3	P.A. Now (θ)	232.3°
Sep first	2.9	Sep last	3.424	Sep. Now (ρ)	3.424"
Mag pri	11.00	Mag sec	11.20	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+001	Sec motion ra	-038
Pri motion dec	+028	Sec motion dec	-001
Notes

rPM=1.279

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1345358308875394688

WDS 17587+4231 POP 123 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Pop1967	Ma j	Popovic, G.M.	1967BOBeo..26...67P
Pop1967		Bull. Obs. Astron. Belgrade 26, 67, 1967
Pop1969a	Ma j	Popovic, G.M.	1969BOBeo..27....1P
Pop1969a		Bull. Obs. Astron. Belgrade 27, #1, 1, 1969
Pop1969b	orb -	Popovic, G.M.	1969BOBeo..27...33P
Pop1969b		Bull. Obs. Astron. Belgrade 27, #1, 33-54, 1969
Pop1969c	Ma j	Popovic, G.M.	1969BOBeo..27...67P
Pop1969c		Bull. Obs. Astron. Belgrade 27, #1, 67, 1969
Pop1969d	orb -	Popovic, G.M.	1969IAUDS..49....1P
Pop1969d		Inf. Circ. 49, 1, 1969
Pop1970a	Ma j	Popovic, G.M.	1970BOBeo..28...69P
Pop1970a		Bull. Obs. Astron. Belgrade 28, 69, 1970
Pop1970b	Ma j	Popovic, G.M.	1970BOBeo..28...81P
Pop1970b		Bull. Obs. Astron. Belgrade 28, 81, 1970
Pop1970c	orb -	Popovic, G.M.	1970BOBeo..28..141P
Pop1970c		Bull. Obs. Astron. Belgrade 28, 141, 1970
Pop1972	orb -	Popovic, G.M.	1972BOBeo..29...31P
Pop1972		Bull. Obs. Astron. Belgrade 29, 31, 1972/3
Pop1973a	Ma j	Popovic, G.M.	1973BOBeo..29...37P
Pop1973a		Bull. Obs. Astron. Belgrade 29, 37, 1973
Pop1973b	Ma j	Popovic, G.M.	1973BOBeo..29...44P
Pop1973b		Bull. Obs. Astron. Belgrade 29, 44, 1973
Pop1975a	Ma j	Popovic, G.M.	1975BOBeo.126...35P
Pop1975a		Bull. Obs. Astron. Belgrade #126, 35, 1975
Pop1975b	Ma j	Popovic, G.M.	1975BOBeo.126...47P
Pop1975b		Bull. Obs. Astron. Belgrade #126, 47, 1975
Pop1976	orb -	Popovic, G.M.	1976BOBeo.127...11P
Pop1976		Bull. Obs. Astron. Belgrade #127, 11, 1976
Pop1977a	Ma -	Popovic, G.M.	1977BOBeo.128...30P
Pop1977a		Bull. Obs. Astron. Belgrade #128, 30, 1977
Pop1977b	Ma j	Popovic, G.M.	1977BOBeo.128...37P
Pop1977b		Bull. Obs. Astron. Belgrade #128, 37, 1977
Pop1978	orb -	Popovic, G.M.	1978BOBeo.129....9P
Pop1978		Bull. Obs. Astron. Belgrade #129, 9, 1978
Pop1979	Ma -	Popovic, G.M.	1979BOBeo.130...28P
Pop1979		Bull. Obs. Astron. Belgrade #130, 28, 1979
Pop1980	orb -	Popovic, G.M.	1980IAUDS..81....1P
Pop1980		Inf. Circ. 81, 1, 1980
Pop1981a	Ma j	Popovic, G.M.	1981BOBeo.131...23P
Pop1981a		Bull. Obs. Astron. Belgrade #131, 23, 1981
Pop1981b	orb -	Popovic, G.M.	1981IAUDS..85....1P
Pop1981b		Inf. Circ. 85, 1, 1981
Pop1981c	orb -	Popovic, G.M.	1981BOBeo.131...15P
Pop1981c		Bull. Obs. Astron. Belgrade #131, 15, 1981
Pop1982a	orb -	Popovic, G.M.	1982BOBeo.132...13P
Pop1982a		Bull. Obs. Astron. Belgrade #132, 13, 1982
Pop1982b	Ma j	Popovic, G.M.	1982BOBeo.132...34P
Pop1982b		Bull. Obs. Astron. Belgrade #132, 34, 1982
Pop1982c	orb -	Popovic, G.M.	1982IAUDS..86....1P
Pop1982c		Inf. Circ. 86, 1, 1982
Pop1983a	orb -	Popovic, G.M.	1983BOBeo.133...27P
Pop1983a		Bull. Obs. Astron. Belgrade #133, 27, 1983
Pop1983b	orb -	Popovic, G.M.	1983IAUDS..91....1P
Pop1983b		Inf. Circ. 91, 1, 1983
Pop1983c	Ma j	Popovic, G.M.	1983BOBeo.133...31P
Pop1983c		Bull. Obs. Astron. Belgrade #133, 31, 1983
Pop1984	Ma j	Popovic, G.M.	1984BOBeo.134...60P
Pop1984		Bull. Obs. Astron. Belgrade #134, 60, 1984
Pop1986a	Ma u	Popovic, G.M.	1986BOBeo.136...49P
Pop1986a		Bull. Obs. Astron. Belgrade #136, 49, 1986
Pop1986b	orb -	Popovic, G.M.	1986IAUDS..98....1P
Pop1986b		Inf. Circ. 98, 1, 1986
Pop1986c	Ma u	Popovic, G.M.	1986BOBeo.136...84P
Pop1986c		Bull. Obs. Astron. Belgrade #136, 84, 1986
Pop1986d	orb -	Popovic, G.M.	1986IAUDS.100....1P
Pop1986d		Inf. Circ. 100, 1, 1986
Pop1987	orb -	Popovic, G.M.	1987BOBeo.137...82P
Pop1987		Bull. Obs. Astron. Belgrade #137, 82, 1987
Pop1988	Ma u	Popovic, G.M.	1988BOBeo.138...55P
Pop1988		Bull. Obs. Astron. Belgrade #138, 55, 1988
Pop1989a	Ma u	Popovic, G.M.	1989BOBeo.140...83P
Pop1989a		Bull. Obs. Astron. Belgrade #140, 83, 1989
Pop1989b	orb -	Popovic, G.M. & Catovic, Z.	1989IAUDS.107....1P
Pop1989b		Inf. Circ. 107, 1, 1989
Pop1989c	orb -	Popovic, G.M. & Catovic, Z.	1989IAUDS.109....1P
Pop1989c		Inf. Circ. 109, 1, 1989
Pop1990	orb -	Popovic, G.M. & Catovic, Z.	1990IAUDS.112....1P
Pop1990		Inf. Circ. 112, 1, 1990
Pop1991	Ma u	Popovic, G.M.	1991BOBeo.144...39P
Pop1991		Bull. Obs. Astron. Belgrade #144, 39, 1991
Pop1993	Ma u	Popovic, G.M. & Zulevic, D.J.	1993BOBeo.147...45P
Pop1993		Bull. Obs. Astron. Belgrade #147, 45, 1993
Pop1994	Ma u	Popovic, G.M.	1994BOBeo.150..109P
Pop1994		Bull. Obs. Astron. Belgrade #150, 109, 1994
Pop1995a	orb -	Popovic, G.M. & Pavlovic, R.	1995IAUDS.125....2P
Pop1995a		Inf. Circ. 125, 2, 1995
Pop1995b	orb -	Popovic, G.M. & Pavlovic, R.	1995IAUDS.126....1P
Pop1995b		Inf. Circ. 126, 1, 1995
Pop1995c	orb -	Popovic, G.M. & Pavlovic, R.	1995IAUDS.127....1P
Pop1995c		Inf. Circ. 127, 1, 1995
Pop1995d	orb -	Popovic, G.M. & Pavlovic, R.	1995BOBeo.151...45P
Pop1995d		Bull. Obs. Astron. Belgrade #151, 45, 1995
Pop1996a	orb -	Popovic, G.M. & Pavlovic, R.	1996IAUDS.128....1P
Pop1996a		Inf. Circ. 128, 1, 1996
Pop1996b	orb -	Popovic, G.M. & Pavlovic, R.	1996BOBeo.153...57P
Pop1996b		Bull. Obs. Astron. Belgrade #153, 57, 1996
Pop1996c	orb -	Popovic, G.M. & Zivkov, V.	1996IAUDS.130....1P
Pop1996c		Inf. Circ. 130, 1, 1996
Pop1997a	Ma u	Popovic, G.M. & Pavlovic, R.	1997A&AS..123..487P
Pop1997a	+C	A&AS 123, 487, 1997
Pop1997b	Ma u	Popovic, G.M. & Pavlovic, R.	1997BOBeo.155...97P
Pop1997b		Bull. Obs. Astron. Belgrade #155, 97, 1997
Pop1997c	orb -	Popovic, G.M. & Pavlovic, R.	1997IAUDS.131R...1P
Pop1997c		Inf. Circ. 131, 1, 1997
Pop1997d	orb -	Popovic, G.M. & Zivkov, V.	1997IAUDS.131Q...1P
Pop1997d		Inf. Circ. 131, 1, 1997
Pop1997e	orb -	Popovic, G.M. & Pavlovic, R.	1997IAUDS.132....1P
Pop1997e		Inf. Circ. 132, 1, 1997
Pop1997f	orb -	Popovic, G.M., Pavlovic, R., & Zivkov, V.	1997BOBeo.156..189P
Pop1997f		Bull. Obs. Astron. Belgrade #156, 189, 1997
Pop1998a	orb -	Popovic, G.M. & Zivkov, V.	1998IAUDS.135Q...2P
Pop1998a		Inf. Circ. 135, 2, 1998
Pop1998b	orb -	Popovic, G.M.	1998IAUDS.136....2P
Pop1998b		Inf. Circ. 136, 2, 1998
Pop1998c	orb -	Popovic, G.M. & Pavlovic, R.	1998IAUDS.136R...1P
Pop1998c		Inf. Circ. 136, 1, 1998
Pop1998d	Ma u	Popovic, G.M. (Popovic & Pavlovic)	1998SerAJ.158...67P
Pop1998d	+C	SerAJ 158, 67, 1998
Pop2000a	orb -	Popovic, G.M., Pavlovic, R., & Zivkov, V.	2000A&AS..144..211P
Pop2000a		A&AS 144, 211, 2000
Pop2000b	Ma u	Popovic, G.M. (Zulevic et al.)	2000SerAJ.161...25Z
Pop2000b		SerAJ 161, 25, 2000
Pop2001	Ma u	Popovic, G.M.	2001SerAJ.163...49P
Pop2001		SerAJ 163, 49, 2001
Pop2002a	orb -	Popovic, G.M. & Olevic, D.	2002IAUDS.146....2P
Pop2002a		Inf. Circ. 146, 2, 2002
Pop2002b	orb -	Popovic, G.M. & Olevic, D.	2002IAUDS.147....2P
Pop2002b		Inf. Circ. 147, 2, 2002
Pop2006	C u	Popovic, G.M. (Cvetkovic, Z., Novakovic, B. Strigachev, A. & Popovic, G.M.	2006SerAJ.172...53C
Pop2006		SerAJ 172, 53, 2006
Pop2007	C u	Popovic, G.M. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., &	2007SerAJ.174...83C
Pop2007		Popovic, G.M.)
Pop2007		SerAJ 174, 83, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17587+4231	POP 123		1995	6	232	3.6	11.00	11.20
17587+4231	POP 123		2008	7	232	3.5	11.00	11.20
17587+4231	POP 123		2015	10	233	3.4	11.00	11.20			175838.75+423303.5
17587+4231	POP 123		2019	13	232	3.4	11.00	11.20			175838.75+423303.5

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

WDS 17587+4231 POP 123 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17587+4231 POP 123 : MEASURES

No records found.

WDS 17587+4231 : VIRTUAL EYEPIECE

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WDS 17587+4231 : ALADIN DSS IMAGE @ 17^h 58^m 38.75^s +42° 33' 03.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17587+4231 POP 123 : 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		17587+4231	POP 123		232	3.4
Show		17571+4303	CBL 520		111	35.8	35
Show		17596+4314	COU1784		97	2.2	43
Show		18019+4202	DAM 103		206	11.0	48
Show		18026+4204	UC 3480		18	23.8	53
Show		18007+4145	ES 1558		298	6.3	54
Show		17536+4234	COU1600		251	0.7	57
Show		18031+4158	DOO 10		292	4.9	61
Show		17572+4131	COU1782		190	0.4	64
Show		17531+4212	COU1599		135	0.6	66
Show		17536+4313	ES 2663		333	10.1	68
Show		18043+4206	COU1786	Aa,Ab	11	0.2	69
Show		18043+4206	ROE 1	AB	186	24.3	69
Show		18050+4233	UC 3488		313	4.2	71
Show		17571+4343	KPP 404		293	3.7	72
Show		17592+4115	COU1783		47	2.8	78
Show		17519+4256	COU1598		231	0.4	79
Show		18055+4301	TDS 903		173	1.1	81
Show		17569+4115	STF2255		343	9.1	81
Show		18058+4215	KPP2613		113	24.0	82
Show		17533+4329	TDT 556		257	0.8	82
Show		18054+4306	COU1787		325	0.4	82
Show		17572+4112	KPP4072		266	1.5	84
Show		17559+4351	ES 1415		130	1.7	84
Show		17556+4350	TDT 575		209	0.5	84
Show		18063+4213	ROE 18		171	14.9	87
Show		17555+4108	COU1601	Aa,Ab	63	0.5	93
Show		17555+4108	ES 1557	AB	11	11.5	93
Show		17555+4108	ES 1557	AC	216	27.0	93
Show		17555+4108	ES 1557	AD	312	40.1	93
Show		17555+4108	ABH 92	AE	324	71.1	93
Show		17548+4110	RAO 605		104	0.8	94
Show		17590+4058	BRT 345		138	2.8	96
Show		17550+4107	UC 3444		130	12.0	96
Show		18029+4109	ES 1648		9	3.7	97
Show		17514+4332	LDS4767		253	15.7	99
Show		17500+4157	STF2237		6	20.4	103
Show		17499+4151	LDS4765		178	10.7	106
Show		18018+4052	BVD 259		277	10.6	108
Show		17593+4422	UC 3463		305	51.0	110
Show		18025+4414	OLE 4	Aa,Ab	319	0.1	110
Show		18025+4414	BU 1127	AB	39	0.7	110
Show		17497+4325	LDS4764		41	50.5	111
Show		18058+4400	LDS4775		53	15.7	117
Show		17523+4057	A 699		26	0.1	120
Show		17505+4112	A 698	AB	255	4.2	123
Show		17505+4112	A 698	AC	166	25.9	123
Show		18092+4314	ES 1417	BC	277	4.2	123
Show		18092+4314	ES 1417	AB	206	13.9	123
Show		18109+4242	ROE 5	AB	115	14.9	125
Show		18109+4242	ROE 5	AC	32	193.5	125

WDS 17587+4231 : COMPONENTS

	A
B	pa=223.6° sep=2.89"

17587+4231 A

Componente originario normalizzato	AB		Coord arcsec 2000	175838.75+423303.5		Mag	11		PmRA	1.00
PmDE	28.0

17587+4231 B

Componente originario normalizzato	AB		Coord arcsec 2000	175838.57+423301.4		Mag	11.2		PmRA	-38.00
PmDE	-1.0		Calc delta mag	0.2		Calc coord	yes