18090+0447 TDT 710

18^h 09^m 02.37^s +04° 46' 48.5" P.A. 274.00 sep 1.1 mag 10.60,11.31

Coord 2000	18090+0447	Discov num	TDT 710	Comp		Coord arcsec 2000	18 09 02.37 +04 46 48.5
Date first	1991	Date last	2016	Obs	3
Pa first	288	Pa last	274	P.A. Now (θ)	274°
Sep first	1.0	Sep last	1.146	Sep. Now (ρ)	1.146"
Mag pri	10.60	Mag sec	11.31	delta mag (ΔM)	0.71	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-011	Sec motion dec	-011
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Tycho2

0439-02528-1

Gaia DR2

4471147198082099584

WDS 18090+0447 TDT 710 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18090+0447	TDT 710		1991	1	288	1.0	10.60	11.31			180902.37+044648.5
18090+0447	TDT 710		2016	2	274	1.1	10.60	11.31			180902.37+044648.5

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WDS 18090+0447 TDT 710 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18090+0447 TDT 710 : MEASURES

No records found.

WDS 18090+0447 : VIRTUAL EYEPIECE

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WDS 18090+0447 : ALADIN DSS IMAGE @ 18^h 09^m 02.37^s +04° 46' 48.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18090+0447 TDT 710 : 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		18090+0447	TDT 710		274	1.1	1
Show		18082+0449	BAL2914		329	8.9	13
Show		18066+0452	BAL2913		14	12.4	36
Show		18098+0412	BAL2916		122	6.6	37
Show		18107+0417	BAL2917		258	19.7	38
Show		18088+0404	BAL2915		166	20.3	43
Show		18060+0455	BAL2912		187	3.1	46
Show		18059+0449	BAL2911		255	3.0	47
Show		18060+0434	STTA165	AB	141	66.8	47
Show		18060+0434	GUI 20	AC	245	1.0	47
Show		18122+0455	HEI9010		123	6.1	48
Show		18122+0453	BAL2918		54	8.1	48
Show		18122+0442	BAL2919		329	6.1	48
Show		18096+0400	STF2281	AB	282	0.8	48
Show		18096+0400	STF2281	AB,C	194	68.0	48
Show		18056+0439	SKF2127		7	15.1	52
Show		18125+0440	BAL2920		1	7.7	52
Show		18125+0501	HEI 896		202	2.6	54
Show		18097+0354	BAL2478		108	11.9	54
Show		18127+0456	BAL2921		1	19.5	56
Show		18105+0354	DOO 70		135	7.7	58
Show		18053+0504	BAL3013		77	6.4	58
Show		18124+0415	A 353		17	1.6	61
Show		18124+0524	OSO 95		202	11.2	63
Show		18106+0349	FOX 220		74	6.0	63
Show		18081+0343	BAL2474		280	15.8	66
Show		18080+0337	ARY 2	AB	359	92.3	72
Show		18080+0337	ARY 2	AC	54	116.2	72
Show		18128+0356	J 3270		232	4.8	77
Show		18136+0527	LDS1007		13	322.2	78
Show		18112+0559	J 805		96	3.7	79
Show		18096+0609	STF2283		48	0.5	83
Show		18084+0325	BAL2475		88	5.5	83
Show		18106+0327	BAL2481		108	10.7	83
Show		18128+0549	STT 345	AB	67	1.5	85
Show		18128+0549	STT 345	AC	199	86.5	85
Show		18034+0447	A 1165		33	1.2	85
Show		18065+0331	SLE 84		179	20.3	85
Show		18144+0415	SLE 143		41	15.2	87
Show		18146+0422	BAL2922	AB	120	10.7	88
Show		18146+0422	BAL2922	AC	76	60.8	88
Show		18146+0422	BAL2922	BC	104	49.2	88
Show		18116+0606	CFN 14		140	0.6	89
Show		18135+0548	FOX 80	AB	64	3.0	90
Show		18135+0548	FOX 80	AC	48	9.9	90
Show		18151+0448	BAL2923		17	16.1	92
Show		18077+0317	AG 216		91	2.4	92
Show		18090+0315	BAL2477		162	18.8	93
Show		18073+0617	TDT 694		13	1.5	94
Show		18057+0326	BAL2472		85	3.6	95
Show		18076+0314	SLE 85		181	11.3	96

WDS 18090+0447 : COMPONENTS

	A
B	pa=274.0° sep=1.14"

18090+0447 A

Componente originario normalizzato	AB		Coord arcsec 2000	180902.37+044648.5		Mag	10.6		PmRA	-2.00
PmDE	-11.0		Tycho2	0439-02528-1

Tycho2

Tycho2	0439-02528-1	Pflag		RAmdeg	272.25981157	DEmdeg	4.78017417
PmRA	-1.6	PmDE	-11.2	E RAmdeg	36	E DEmdeg	30
E pmRA	1.5	E pmDE	1.5	EpRAm	1983.43	EpDEm	1982.53
Num	5	Q RAmdeg	1.6	Q DEmdeg	0.9	Q pmRA	1.7
Q pmDE	0.9	BTmag	11.836	E BTmag	0.097	VTmag	10.378
E VTmag	0.050	Prox	999	TYC	T	HIP
CCDM		RAdeg	272.25982111	DEdeg	4.78018722	EpRA 1990	1.76
EpDE 1990	1.80	E RAdeg	40.4	E DEdeg	44.3	Posflg
Corr	-0.1

18090+0447 B

Componente originario normalizzato	AB		Coord arcsec 2000	180902.29+044648.6		Mag	11.31		PmRA	-2.00
PmDE	-11.0		Calc delta mag	0.71		Calc coord	yes