18239+0527 SLE 167 AC

18^h 23^m 53.90^s +05° 27' 25.3" P.A. 325.00 sep 17.0 mag 11.17,13.20

Coord 2000	18239+0527	Discov num	SLE 167	Comp	AC	Coord arcsec 2000	18 23 53.90 +05 27 25.3
Date first	1982	Date last	2015	Obs	9
Pa first	324	Pa last	324.7	P.A. Now (θ)	324.7°
Sep first	17.1	Sep last	16.962	Sep. Now (ρ)	16.962"
Mag pri	11.17	Mag sec	13.20	delta mag (ΔM)	2.03	Spectral class
Pri motion ra	+012	Sec motion ra	-003
Pri motion dec	-014	Sec motion dec	-001
Notes

rPM=1.076

This double is not physical.

18239+0527 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 23 54 +05 27 25	SLE 167 AB	2015	12	244	13.6	11.17	12.05	0.88
Show			18 23 54 +05 27 25	SLE 167 AC	2015	9	325	17.0	11.17	13.20	2.03		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

0441-00287-1

Gaia DR2

4476641255836811008

WDS 18239+0527 SLE 167 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18239+0527	SLE 167	AC	2002	3	324	17.0	11.17	13.20		D	182353.90+052725.3
18239+0527	SLE 167	AC	2015	5	324	17.0	11.17	13.20			182353.90+052725.3

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

WDS 18239+0527 SLE 167 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18239+0527 SLE 167 AC : MEASURES

No records found.

WDS 18239+0527 : VIRTUAL EYEPIECE

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

WDS 18239+0527 : ALADIN DSS IMAGE @ 18^h 23^m 53.90^s +05° 27' 25.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18239+0527 SLE 167 AC : 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		18239+0527	SLE 167	AB	244	13.6
Show		18239+0527	SLE 167	AC	325	17.0
Show		18236+0525	TDT 829		158	0.6	6
Show		18241+0535	SLE 169	AB	343	12.0	9
Show		18241+0535	SLE 169	AC	351	30.8	9
Show		18253+0529	SLE 172		256	4.9	22
Show		18254+0523	SLE 173		133	19.0	23
Show		18241+0552	TDT 834		16	1.6	25
Show		18259+0541	J 2130		328	6.8	33
Show		18217+0521	TDS 918		138	1.3	33
Show		18249+0454	J 2129	AB	117	12.7	37
Show		18249+0454	J 2129	AC	2	7.0	37
Show		18225+0446	SLE 161		266	12.9	47
Show		18262+0602	TDT 865		1	2.1	49
Show		18227+0614	SLE 162		142	20.9	50
Show		18234+0432	SLE 164		34	9.6	56
Show		18234+0431	BAL2927		206	2.4	56
Show		18237+0624	TDT 830		276	0.7	57
Show		18213+0609	SKF2551		283	23.2	57
Show		18250+0625	TDT 846		297	0.6	60
Show		18262+0435	TDT 866		274	0.5	64
Show		18283+0537	TDT 897		169	0.5	67
Show		18227+0420	TDT 825		343	0.6	70
Show		18266+0627	GCB 31		75	4.5	72
Show		18254+0637	TDT 854		17	2.8	73
Show		18269+0625	STT 350	AB	166	1.9	74
Show		18269+0625	CAT 3	AC	133	1.4	74
Show		18280+0612	CHR 71		16	0.0	76
Show		18289+0515	LDS5237		329	6.0	76
Show		18266+0632	SCJ 17		351	51.0	76
Show		18289+0514	CLV 1		355	40.8	77
Show		18266+0633	HDS2607		243	0.2	77
Show		18274+0624	GII 68		27	2.3	78
Show		18286+0451	STTA168	AB	161	47.2	79
Show		18286+0451	STTA168	AC	217	244.2	79
Show		18286+0451	SLE 179	AD	210	251.7	79
Show		18286+0451	SLE 179	AE	226	304.1	79
Show		18286+0451	SLE 179	AF	233	288.5	79
Show		18272+0629	TDT 878		126	2.6	79
Show		18280+0618	TDS 923		7	1.7	80
Show		18188+0501	TDS 914		354	0.8	81
Show		18280+0620	TDT 895		226	1.8	82
Show		18258+0409	RAO 607		181	3.6	84
Show		18233+0403	CLZ 73		9	79.0	85
Show		18252+0650	TDT 849		331	1.6	85
Show		18277+0631	TDT 888		86	0.7	86
Show		18276+0633	BU 464	AB	105	1.1	86
Show		18276+0633	BU 464	AC	86	25.9	86
Show		18246+0653	SLE 341		98	23.7	86
Show		18260+0648	J 2516		159	1.7	87
Show		18182+0557	HJ 2830		94	11.4	92

WDS 18239+0527 : COMPONENTS

	A	B
B	pa=243.8° sep=13.54"
C	pa=324.8° sep=16.94"	pa=6.9° sep=19.96"

18239+0527 A

Coord arcsec 2000	182353.90+052725.3		Mag	11.17		PmRA	12.00		PmDE	-14.0
Tycho2	0441-00287-1

Tycho2

Tycho2	0441-00287-1	Pflag		RAmdeg	275.97458335	DEmdeg	5.45703564
PmRA	6.6	PmDE	-13.1	E RAmdeg	55	E DEmdeg	67
E pmRA	2.7	E pmDE	2.6	EpRAm	1986.13	EpDEm	1981.86
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.7	Q pmRA	0.2
Q pmDE	0.7	BTmag	12.056	E BTmag	0.136	VTmag	11.171
E VTmag	0.091	Prox	137	TYC		HIP
CCDM		RAdeg	275.97456889	DEdeg	5.45706556	EpRA 1990	1.93
EpDE 1990	1.86	E RAdeg	57.2	E DEdeg	71.7	Posflg
Corr	0.2

18239+0527 B

Coord arcsec 2000	182353.09+052719.3		Mag	12.05		PmRA	-2.00		PmDE	1.0
Tycho2	0441-00463-1		Calc delta mag	0.88		Calc coord	yes

Tycho2

Tycho2	0441-00463-1	Pflag		RAmdeg	275.97116651	DEmdeg	5.45530437
PmRA	-4.3	PmDE	2.4	E RAmdeg	72	E DEmdeg	83
E pmRA	2.7	E pmDE	2.7	EpRAm	1981.94	EpDEm	1976.47
Num	3	Q RAmdeg	1.0	Q DEmdeg	0.0	Q pmRA	1.0
Q pmDE	0.0	BTmag	11.962	E BTmag	0.125	VTmag	12.051
E VTmag	0.214	Prox	137	TYC		HIP
CCDM		RAdeg	275.97117694	DEdeg	5.45529889	EpRA 1990	1.92
EpDE 1990	1.85	E RAdeg	77.1	E DEdeg	93.3	Posflg
Corr	0.2

18239+0527 C

Coord arcsec 2000	182353.25+052739.1		Mag	13.2		PmRA	-3.00		PmDE	-1.0
Calc delta mag	2.03		Calc coord	yes