18349+0556 GII 66 AC

18^h 34^m 51.88^s +05° 56' 14.0" P.A. 133.00 sep 3.1 mag 10.30,13.60

Coord 2000	18349+0556	Discov num	GII 66	Comp	AC	Coord arcsec 2000	18 34 51.88 +05 56 14.0
Date first	2013	Date last	2014	Obs	3
Pa first	133	Pa last	132.9	P.A. Now (θ)	132.9°
Sep first	3.1	Sep last	3.114	Sep. Now (ρ)	3.114"
Mag pri	10.30	Mag sec	13.60	delta mag (ΔM)	3.3	Spectral class
Pri motion ra	-003	Sec motion ra
Pri motion dec	+008	Sec motion dec
Notes

Nature of this double is uncertain.

18349+0556 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18 34 52 +05 56 14	TDT 945 AB	1991	1	226	0.5	10.34	10.45	0.11
Show			18 34 52 +05 56 14	GII 66 AC	2014	3	133	3.1	10.30	13.60	3.30		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Tycho2

0458-01543-1

Gaia DR2

4284843203413028864

WDS 18349+0556 GII 66 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Gii1991	Ma j	Gili, R.	1991AN....312...41G
Gii1991		AN 312, 41, 1991
Gii1994	M+ j	Gili, R. (Couteau & Gili)	1994A&AS..106..377G
Gii1994	+C	A&AS 106, 377, 1994
Gii1997	M+ j	Gili, R. & Couteau, P.	1997A&AS..126....1G
Gii1997	+C	A&AS 126, 1, 1997
Gii2001	C j	Gili, R. & Bonneau, D.	2001A&A...378..954G
Gii2001		A&A 378, 954, 2001
Gii2008	C j	Gili, R.	2008IAUDS.165....1G
Gii2008		Inf. Circ. 165, 1, 2008
Gii2009	S j	Gili, R.	2009IAUDS.168....1G
Gii2009	+orb	Inf. Circ. 168, 1, 2009
Gii2009b	C j	Gili, R. & Agati, J.-L.	2009O&T....73....9G
Gii2009b	+S	Obs. et Travaux 73, 9, 2009
Gii2009c	C j	Gili, R. & Agati, J.-L.	2009O&T....74...14G
Gii2009c	+S	Obs. et Travaux 74, 14, 2009
Gii2012	S j	Gili, R. & Prieur, J.-L.	2012AN....333..727G
Gii2012	+Cl	AN 333, 727, 2012
Gii2016	S j	Gili, R.	2016IAUDS.190....4G
Gii2016	+Cl	Inf. Circ. 190, 4, 2016
Gii2016b	Cl	Gili, R.
Gii2016b		private comm. (email 27 Aug 2016)
Gii2020	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W.,	2020AN....341..441G
Gii2020	+Cl	Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020		AN 341, 441, 2020
Gii2021	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L.,	2021AN....342..865G
Gii2021		Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021		Maccarini, L. & Serot, J.
Gii2021		AN 342, 865, 2021
Gii2022	S	Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L.,	2022AN....34324008G
Gii2022		Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022		Maccarini, L. & Serot, J.
Gii2022		AN 343, 24008, 2022
Gii2022		errata for Gii2022 (source of code "P" measures in wds)	2023AN....34437001G
Gii2022		AN 344, 37001, 2023

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18349+0556	GII 66	AC	2013	1	133	3.1	10.30	13.60			183451.88+055614.0
18349+0556	GII 66	AC	2014	3	133	3.1	10.30	13.60			183451.88+055614.0

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

WDS 18349+0556 GII 66 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18349+0556 GII 66 AC : MEASURES

No records found.

WDS 18349+0556 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 18349+0556 : ALADIN DSS IMAGE @ 18^h 34^m 51.88^s +05° 56' 14.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18349+0556 GII 66 AC : 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		18349+0556	TDT 945	AB	226	0.5
Show		18349+0556	GII 66	AC	133	3.1
Show		18350+0559	GWP2788		222	21.9	3
Show		18348+0534	CRT 28	AB	28	2.8	22
Show		18348+0534	CRT 28	AC	178	5.2	22
Show		18348+0534	CRT 28	AD	2	5.9	22
Show		18348+0534	CRT 28	AE	242	6.0	22
Show		18348+0534	CRT 28	AF	163	6.1	22
Show		18348+0534	CRT 28	AG	54	7.1	22
Show		18348+0534	CRT 28	AH	310	7.4	22
Show		18348+0534	CRT 28	AI	183	7.8	22
Show		18348+0534	CRT 28	AJ	235	8.4	22
Show		18348+0534	CRT 28	AK	61	9.1	22
Show		18348+0534	CRT 28	AL	83	11.3	22
Show		18348+0534	CRT 28	AM	65	11.5	22
Show		18348+0534	CRT 28	AN	341	11.7	22
Show		18348+0534	CRT 28	AO	352	12.0	22
Show		18348+0534	CRT 28	AP	114	12.2	22
Show		18348+0534	CRT 28	AQ	248	12.5	22
Show		18348+0534	CRT 28	AR	216	13.2	22
Show		18348+0534	CRT 28	AS	278	13.3	22
Show		18348+0534	CRT 28	AT	38	15.2	22
Show		18348+0534	CRT 28	AU	270	15.4	22
Show		18348+0534	CRT 28	AV	169	15.9	22
Show		18348+0534	CRT 28	A,Wa	5	16.8	22
Show		18348+0534	CRT 28	A,Wb	339	17.4	22
Show		18348+0534	CRT 28	A,Wc	287	17.7	22
Show		18348+0534	CRT 28	A,Wd	69	17.7	22
Show		18348+0534	CRT 28	A,We	151	17.7	22
Show		18348+0534	CRT 28	A,Wf	118	19.0	22
Show		18348+0534	CRT 28	A,Wg	249	19.6	22
Show		18348+0534	CRT 28	A,Wh	261	20.7	22
Show		18348+0534	CRT 28	A,Wi	52	20.8	22
Show		18348+0534	CRT 28	A,Wj	285	21.0	22
Show		18348+0534	CRT 28	A,Wk	231	21.3	22
Show		18348+0534	CRT 28	A,Wl	207	21.6	22
Show		18348+0534	CRT 28	A,Wm	189	21.7	22
Show		18348+0534	CRT 28	A,Wn	16	22.3	22
Show		18348+0534	CRT 28	A,Wo	318	22.5	22
Show		18348+0534	CRT 28	A,Wp	42	24.1	22
Show		18348+0534	CRT 28	A,Wq	332	24.1	22
Show		18348+0534	CRT 28	A,Wr	257	25.7	22
Show		18348+0534	CRT 28	A,Ws	250	25.9	22
Show		18348+0534	CRT 28	A,Wt	309	27.0	22
Show		18348+0534	CRT 28	A,Wu	42	27.3	22
Show		18341+0624	SLE 355		77	14.7	31
Show		18341+0530	J 1833		35	6.9	31
Show		18329+0539	SLE 495		99	8.5	35
Show		18363+0516	A 355		143	1.3	47
Show		18328+0633	SLE 353		58	12.2	48
Show		18330+0637	J 96		148	3.2	49

WDS 18349+0556 : COMPONENTS

	A	B
B	pa=225.5° sep=0.45"
C	pa=133.1° sep=3.11"	pa=124.9° sep=3.16"

18349+0556 A

Coord arcsec 2000	183451.88+055614.0		Mag	10.34		Spectral class	K0 (yellow-orange)		PmRA	-2.00
PmDE	7.0		Tycho2	0458-01543-1

Tycho2

Tycho2	0458-01543-1	Pflag		RAmdeg	278.71619425	DEmdeg	5.93724821
PmRA	-1.5	PmDE	6.6	E RAmdeg	18	E DEmdeg	23
E pmRA	2.5	E pmDE	2.4	EpRAm	1991.20	EpDEm	1990.63
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.0	Q pmRA	1.6
Q pmDE	0.1	BTmag	10.948	E BTmag	0.048	VTmag	9.747
E VTmag	0.027	Prox	999	TYC	T	HIP
CCDM		RAdeg	278.71619750	DEdeg	5.93723306	EpRA 1990	1.81
EpDE 1990	1.72	E RAdeg	18.1	E DEdeg	23.3	Posflg
Corr	-0.2

18349+0556 B

Coord arcsec 2000	183451.86+055613.7		Mag	10.45		PmRA	-2.00		PmDE	7.0
Calc delta mag	0.11		Calc coord	yes

18349+0556 C

Coord arcsec 2000

183452.03+055611.9

Mag

13.6

Calc delta mag

3.26

Calc coord

yes