18274+0624 GII 68

18^h 27^m 26.31^s +06° 24' 10.7" P.A. 27.00 sep 2.3 mag 10.00,13.60 Sp A2

Coord 2000	18274+0624	Discov num	GII 68	Comp		Coord arcsec 2000	18 27 26.31 +06 24 10.7
Date first	2013	Date last	2015	Obs	2
Pa first	27	Pa last	26.5	P.A. Now (θ)	26.5°
Sep first	2.3	Sep last	2.33	Sep. Now (ρ)	2.33"
Mag pri	10.00	Mag sec	13.60	delta mag (ΔM)	3.6	Spectral class	A2 (white)
Pri motion ra	+001	Sec motion ra
Pri motion dec	-000	Sec motion dec
Notes	R (Red magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0445-01995-1

Gaia DR2

4477167230408221824

WDS 18274+0624 GII 68 : 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
18274+0624	GII 68		2013	1	27	2.3	10.90	10.90			182726.31+062410.7
18274+0624	GII 68		2015	2	27	2.3	10.90	10.90			182726.31+062410.7

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WDS 18274+0624 GII 68 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18274+0624 GII 68 : MEASURES

No records found.

WDS 18274+0624 : VIRTUAL EYEPIECE

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

WDS 18274+0624 : ALADIN DSS IMAGE @ 18^h 27^m 26.31^s +06° 24' 10.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18274+0624 GII 68 : 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		18274+0624	GII 68		27	2.3
Show		18272+0629	TDT 878		126	2.6	6
Show		18277+0631	TDT 888		86	0.7	9
Show		18269+0625	STT 350	AB	166	1.9	9
Show		18269+0625	CAT 3	AC	133	1.4	9
Show		18276+0633	BU 464	AB	105	1.1	10
Show		18276+0633	BU 464	AC	86	25.9	10
Show		18280+0620	TDT 895		226	1.8	10
Show		18280+0618	TDS 923		7	1.7	11
Show		18266+0627	GCB 31		75	4.5	14
Show		18266+0633	HDS2607		243	0.2	15
Show		18280+0612	CHR 71		16	0.0	15
Show		18266+0632	SCJ 17		351	51.0	16
Show		18279+0650	SLE 344		133	11.7	27
Show		18262+0602	TDT 865		1	2.1	30
Show		18260+0648	J 2516		159	1.7	31
Show		18254+0637	TDT 854		17	2.8	34
Show		18262+0653	J 1830		270	7.4	35
Show		18297+0616	GWP2779		88	36.9	36
Show		18268+0659	SLE 342	AB	293	12.6	36
Show		18268+0659	SLE 342	AC	319	26.0	36
Show		18250+0625	TDT 846		297	0.6	37
Show		18282+0705	TDS 924		163	2.3	43
Show		18252+0650	TDT 849		331	1.6	43
Show		18281+0709	J 95	AB	123	2.2	47
Show		18281+0709	J 95	AC	32	32.0	47
Show		18281+0709	SLE 346	AD	185	70.8	47
Show		18266+0709	GWP2776		287	20.0	47
Show		18259+0541	J 2130		328	6.8	48
Show		18283+0537	TDT 897		169	0.5	49
Show		18246+0653	SLE 341		98	23.7	51
Show		18254+0707	TDT 853		70	0.4	53
Show		18237+0624	TDT 830		276	0.7	56
Show		18281+0720	SLE 345		38	11.1	57
Show		18299+0708	SLE 348		185	15.1	58
Show		18310+0648	SLE 349	AB	355	20.8	58
Show		18310+0648	SLE 349	AC	12	20.2	58
Show		18310+0648	SLE 349	BC	103	6.5	58
Show		18299+0711	SLE 347		191	15.7	60
Show		18241+0552	TDT 834		16	1.6	60
Show		18314+0628	STF2329		42	4.3	60
Show		18253+0529	SLE 172		256	4.9	64
Show		18248+0714	STT 347		346	3.2	64
Show		18295+0722	A 582		29	2.9	65
Show		18318+0641	J 1372		118	5.2	67
Show		18252+0720	LDS1011		101	100.7	68
Show		18254+0523	SLE 173		133	19.0	68
Show		18241+0535	SLE 169	AB	343	12.0	70
Show		18241+0535	SLE 169	AC	351	30.8	70
Show		18314+0545	TDT 925		241	0.6	71
Show		18310+0712	TDT 924		138	0.6	72

WDS 18274+0624 : COMPONENTS

	A
B	pa=26.4° sep=2.33"

18274+0624 A

Componente originario normalizzato	AB		Coord arcsec 2000	182726.31+062410.7		Mag	10		Spectral class	A2 (white)
PmRA	1.00		PmDE	0.0		Tycho2	0445-01995-1

Tycho2

Tycho2	0445-01995-1	Pflag		RAmdeg	276.85962056	DEmdeg	6.40297487
PmRA	-1.9	PmDE	-6.3	E RAmdeg	17	E DEmdeg	17
E pmRA	2.6	E pmDE	2.4	EpRAm	1991.04	EpDEm	1990.05
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.9	Q pmRA	0.9
Q pmDE	0.9	BTmag	10.407	E BTmag	0.030	VTmag	10.105
E VTmag	0.029	Prox	999	TYC	T	HIP
CCDM		RAdeg	276.85962444	DEdeg	6.40298833	EpRA 1990	1.85
EpDE 1990	1.82	E RAdeg	17.4	E DEdeg	18.9	Posflg
Corr	-0.4

18274+0624 B

Componente originario normalizzato	AB		Coord arcsec 2000	182726.38+062412.8		Mag	13.6		Calc delta mag	3.6
Calc coord	yes