18261-1422 TDT 864

18^h 26^m 03.87^s -14° 22' 08.7" P.A. 279.00 sep 0.7 mag 10.99,11.23 Sp B3III

Coord 2000	18261-1422	Discov num	TDT 864	Comp		Coord arcsec 2000	18 26 03.87 -14 22 08.7
Date first	1991	Date last	1991	Obs	1
Pa first	279	Pa last	279.1	P.A. Now (θ)	279.1°
Sep first	0.7	Sep last	0.66	Sep. Now (ρ)	0.66"
Mag pri	10.99	Mag sec	11.23	delta mag (ΔM)	0.24	Spectral class	B3III (blue-white)
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	+000	Sec motion dec	+000
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scutum

Tycho2

5702-01864-1

Gaia DR2

4104247868801835904

WDS 18261-1422 TDT 864 : 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
18261-1422	TDT 864		1991	1	279	0.7	10.99	11.23			182603.87-142208.7

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WDS 18261-1422 TDT 864 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18261-1422 TDT 864 : MEASURES

No records found.

WDS 18261-1422 : VIRTUAL EYEPIECE

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WDS 18261-1422 : ALADIN DSS IMAGE @ 18^h 26^m 03.87^s -14° 22' 08.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18261-1422 TDT 864 : 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		18261-1422	TDT 864		279	0.7
Show		18269-1429	J 520		294	5.7	14
Show		18255-1439	TOK 796		322	0.2	19
Show		18273-1441	BRT 590		249	2.7	28
Show		18279-1444	J 1651		76	3.2	35
Show		18287-1420	J 1831		349	5.6	38
Show		18283-1446	BRT 591		18	3.8	41
Show		18223-1437	J 519	AB	198	7.5	56
Show		18223-1437	J 519	AC	226	13.9	56
Show		18235-1506	BRT 631		308	3.9	58
Show		18221-1414	KPP2327		41	19.8	59
Show		18275-1522	J 1631	AB	264	27.5	64
Show		18275-1522	J 1631	AC	157	118.0	64
Show		18275-1522	J 1631	AF	309	126.4	64
Show		18275-1522	FOX 229	C,DE	243	6.7	66
Show		18275-1522	FOX 229	DE	328	2.7	66
Show		18309-1418	BRT 592		321	6.4	70
Show		18222-1505	STF2306	AB	222	9.1	71
Show		18222-1505	MTL 3	BC	71	0.8	71
Show		18293-1517	HU 67		322	1.7	73
Show		18284-1527	FOX 82		73	4.4	74
Show		18214-1501	FOX 226		150	20.2	78
Show		18309-1456	FOX 231		8	8.9	78
Show		18315-1430	BRT 593		355	5.6	79
Show		18299-1522	BRT 632		321	4.9	83
Show		18242-1303	BRT2752		92	2.5	84
Show		18303-1321	TDT 917		33	7.6	87
Show		18211-1339	RST9006		246	1.4	88
Show		18315-1456	J 2132		322	3.7	89
Show		18214-1522	CBL 168		26	18.9	91
Show		18321-1400	HO 435	AB	228	1.7	92
Show		18321-1400	HO 435	AC	269	23.9	92
Show		18321-1400	HO 435	AD	80	16.7	92
Show		18321-1400	HO 435	AE	1	21.3	92
Show		18323-1439	CHR 73		254	0.0	93
Show		18307-1530	J 1653		237	6.7	95
Show		18210-1321	BWE 2		100	0.8	96
Show		18209-1524	BRT 589		119	6.2	97
Show		18196-1447	HU 61		116	2.5	98
Show		18308-1309	BRT2754		328	4.6	102
Show		18300-1257	HU 69		233	0.3	103
Show		18332-1418	SLE 185	AB	253	11.5	104
Show		18332-1418	SLE 185	AC	288	44.5	104
Show		18276-1240	SKF2390		165	0.6	105
Show		18282-1602	RST4012		113	0.2	105
Show		18313-1306	EVS 8		96	12.8	108
Show		18191-1344	DCH 44		324	0.6	109
Show		18266-1612	J 461		350	2.8	109
Show		18190-1349	DBR 292		61	2.0	109
Show		18189-1348	HDS2590	AB	353	2.1	110
Show		18189-1348	SNA 91	Aa,Ab	212	0.0	110

WDS 18261-1422 : COMPONENTS

	A
B	pa=279.4° sep=0.64"

18261-1422 A

Componente originario normalizzato	AB		Coord arcsec 2000	182603.87-142208.7		Mag	10.99		Spectral class	B3III (blue-white)
PmRA	-1.00		PmDE	0.0		Tycho2	5702-01864-1

Tycho2

Tycho2	5702-01864-1	Pflag		RAmdeg	276.51607604	DEmdeg	-14.36908398
PmRA	-1.2	PmDE	-0.1	E RAmdeg	27	E DEmdeg	26
E pmRA	1.5	E pmDE	1.5	EpRAm	1986.88	EpDEm	1983.51
Num	5	Q RAmdeg	0.8	Q DEmdeg	0.4	Q pmRA	0.8
Q pmDE	0.4	BTmag	10.672	E BTmag	0.046	VTmag	10.443
E VTmag	0.054	Prox	999	TYC	T	HIP
CCDM		RAdeg	276.51607889	DEdeg	-14.36908083	EpRA 1990	1.81
EpDE 1990	1.70	E RAdeg	29.2	E DEdeg	34.1	Posflg
Corr	0.0

18261-1422 B

Componente originario normalizzato	AB		Coord arcsec 2000	182603.83-142208.6		Mag	11.23		PmRA	-1.00
PmDE	0.0		Calc delta mag	0.24		Calc coord	yes