18473+0136 TDT 1055

18^h 47^m 17.48^s +01° 36' 06.8" P.A. 89.00 sep 0.4 mag 10.55,10.81 Sp A6

Coord 2000	18473+0136	Discov num	TDT1055	Comp		Coord arcsec 2000	18 47 17.48 +01 36 06.8
Date first	1991	Date last	1991	Obs	1
Pa first	89	Pa last	89.3	P.A. Now (θ)	89.3°
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	10.55	Mag sec	10.81	delta mag (ΔM)	0.26	Spectral class	A6 (white)
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Tycho2

0448-00446-1

Gaia DR2

4278691195317212288

WDS 18473+0136 TDT 1055 : 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
18473+0136	TDT1055		1991	1	89	0.4	10.55	10.81			184717.48+013606.8

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WDS 18473+0136 TDT 1055 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18473+0136 TDT 1055 : MEASURES

No records found.

WDS 18473+0136 : VIRTUAL EYEPIECE

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WDS 18473+0136 : ALADIN DSS IMAGE @ 18^h 47^m 17.48^s +01° 36' 06.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18473+0136 TDT 1055 : 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		18473+0136	TDT1055		89	0.4
Show		18456+0142	A 2262		325	1.2	27
Show		18481+0203	J 2530		232	1.4	30
Show		18465-0058	STF2379	BC	172	13.4	41
Show		18465-0058	MCA 53	Aa,Ab	95	0.0	41
Show		18465-0058	STF2379	AB	121	12.5	41
Show		18465-0058	STF2379	AC	155	21.8	41
Show		18447-0100	HJ 5501		6	21.0	54
Show		18462+0019	TDT1044		4	0.5	79
Show		18439+0237	STF2369		25	0.3	80
Show		18490+0018	A 2263		103	1.5	83
Show		18464+0259	BAL1970		253	2.8	83
Show		18512-0037	A 860		258	0.1	84
Show		18424+0218	BAL1969		279	21.4	84
Show		18449+0253	HEI 562		253	0.4	86
Show		18526+0212	TDS 951		113	0.7	88
Show		18424+0040	HDZ 2		110	11.8	92
Show		18418+0052	HJ 865		114	20.4	95
Show		18439-0013	A 859		10	0.3	98
Show		18437-0014	A 858	AB	245	0.9	98
Show		18437-0014	AOT 74	AB,C	303	25.5	98
Show		18409+0102	CON 36	AB	141	0.2	103
Show		18409+0102	CON 36	CD	281	2.2	103
Show		18541+0112	RST5457		209	1.7	105
Show		18473+0323	LDS5866		294	7.1	107
Show		18425-0016	CVR 213		89	75.6	108
Show		18545+0154	STTA176	AB	112	94.3	110
Show		18545+0154	STTA176	AC	4	155.5	110
Show		18545+0154	STTA176	CD	119	82.0	111
Show		18545+0154	STTA176	BD	358	150.2	112
Show		18440+0321	A 2388		131	0.3	116
Show		18386+0236	HJ 5500	AB	40	84.0	121
Show		18386+0236	DAM 381	AC	228	14.2	121
Show		18386+0236	SKF2135	AD	238	54.4	121
Show		18528+0006	BAL 895		149	3.6	122
Show		18394+0111	BAL1503		245	3.7	122
Show		18429+0324	BAL2499		319	11.5	126
Show		18410+0302	BU 1328		283	2.1	128
Show		18436+0337	TDT1019		132	0.4	134
Show		18406+0307	STF2361		211	24.9	136
Show		18425+0334	J 464	AB	110	0.9	139
Show		18425+0334	J 464	AC	134	3.4	139
Show		18439+0346	TDS 939		68	1.3	140
Show		18562-0050	BAL 897	AB	168	13.6	141
Show		18562-0050	BAL 897	AC	166	14.2	141
Show		18534+0323	STF2413		200	10.3	141
Show		18553+0251	ROE 8		246	5.6	142
Show		18563-0048	A 1171	AB	80	0.9	144
Show		18563-0048	STF2414	AC	278	17.1	144
Show		18394-0009	KPP 903		134	7.5	147
Show		18564+0228	J 2681	AB	34	83.4	147

WDS 18473+0136 : COMPONENTS

	A
B	pa=89.3° sep=0.40"

18473+0136 A

Componente originario normalizzato	AB		Coord arcsec 2000	184717.48+013606.8		Mag	10.55		Spectral class	A6 (white)
PmRA	-3.00		PmDE	-4.0		Tycho2	0448-00446-1

Tycho2

Tycho2	0448-00446-1	Pflag		RAmdeg	281.82288628	DEmdeg	1.60189538
PmRA	-2.5	PmDE	-4.0	E RAmdeg	14	E DEmdeg	18
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.05	EpDEm	1988.34
Num	4	Q RAmdeg	1.4	Q DEmdeg	0.8	Q pmRA	1.4
Q pmDE	0.7	BTmag	10.360	E BTmag	0.029	VTmag	9.981
E VTmag	0.029	Prox	999	TYC	T	HIP
CCDM		RAdeg	281.82289028	DEdeg	1.60190333	EpRA 1990	1.86
EpDE 1990	1.77	E RAdeg	15.3	E DEdeg	19.5	Posflg
Corr	-0.2

18473+0136 B

Componente originario normalizzato	AB		Coord arcsec 2000	184717.51+013606.8		Mag	10.81		PmRA	-3.00
PmDE	-4.0		Calc delta mag	0.26		Calc coord	yes