18107-1624 FEN 27

18^h 10^m 41.11^s -16° 23' 22.8" P.A. 21.00 sep 4.6 mag 11.40,11.60

Coord 2000	18107-1624	Discov num	FEN 27	Comp		Coord arcsec 2000	18 10 41.11 -16 23 22.8
Date first	1905	Date last	2018	Obs	8
Pa first	34	Pa last	21.4	P.A. Now (θ)	21.4°
Sep first	1.4	Sep last	4.594	Sep. Now (ρ)	4.594"
Mag pri	11.40	Mag sec	11.60	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-004	Sec motion ra	+007
Pri motion dec	-010	Sec motion dec	+008
Notes

rPM=1.959

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4145643652634203008

WDS 18107-1624 FEN 27 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Fen1929	Pa -	Fender, F.G.	1929AN....235..421F
Fen1929		AN 235, 421, 1929
Fen1932	Ma j	Fender, F.G.	1932PUPFA...5a...1O
Fen1932		Pub. Univ. Penn. 5, Pt.1, Sec.3, 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18107-1624	FEN 27		1987	3	24	4.4	10.50	10.70			181038.09-162359.8
18107-1624	FEN 27		1999	4	22	4.5	10.50	10.70		D	181041.24-162318.6
18107-1624	FEN 27		2017	6	22	4.6	11.40	11.60			181041.11-162322.8
18107-1624	FEN 27		2018	8	22	4.6	11.40	11.60			181041.11-162322.8

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

WDS 18107-1624 FEN 27 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18107-1624 FEN 27 : MEASURES

No records found.

WDS 18107-1624 : VIRTUAL EYEPIECE

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WDS 18107-1624 : ALADIN DSS IMAGE @ 18^h 10^m 41.11^s -16° 23' 22.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18107-1624 FEN 27 : 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		18107-1624	FEN 27		21	4.6	1
Show		18102-1616	ARA 98		76	9.0	11
Show		18093-1624	BRT 627		220	4.6	21
Show		18112-1642	RST4000		292	0.5	21
Show		18106-1645	S 700	AB	291	18.8	22
Show		18106-1645	S 700	AC	353	28.6	22
Show		18106-1645	ABH 94	AD	348	47.7	22
Show		18106-1645	ABH 94	AE	65	58.0	22
Show		18106-1645	ABH 94	AF	49	99.2	22
Show		18106-1645	S 700	AG	297	35.6	22
Show		18117-1605	J 1620	BC	235	7.3	24
Show		18117-1605	J 1620	BD	11	8.0	24
Show		18117-1605	J 1620	AB	272	27.8	24
Show		18117-1605	ABH 95	AE	346	46.8	24
Show		18117-1605	ABH 95	AF	300	120.2	24
Show		18128-1618	HJ 2821	AB	278	7.8	32
Show		18128-1618	BU 1463	AC	12	53.1	32
Show		18103-1700	ARA 268		304	14.0	37
Show		18080-1637	RST3996		90	0.2	42
Show		18124-1548	BRT 586		76	5.1	43
Show		18108-1709	HU 195	AB	71	1.3	46
Show		18108-1709	HJ 593	AC	312	19.8	46
Show		18118-1541	HO 429		30	4.3	46
Show		18099-1710	ARA 267		348	14.7	48
Show		18095-1712	SKF 94	AB	243	4.6	52
Show		18095-1712	SKF 94	AC	279	6.2	52
Show		18143-1631	J 1648		90	6.2	54
Show		18130-1537	J 2200		222	7.7	59
Show		18112-1723	RST3161		241	0.4	61
Show		18079-1709	ARA 265		326	14.2	61
Show		18136-1536	BU 131	BC	310	6.2	64
Show		18136-1536	BU 131	AB	277	3.2	64
Show		18136-1536	FOX 221	AD	34	40.8	64
Show		18136-1536	BU 131	AC	300	9.2	64
Show		18125-1522	LV 7	AB	272	3.4	67
Show		18125-1522	LV 7	AC	240	33.7	67
Show		18125-1522	AOT 71	AB,D	153	18.8	67
Show		18154-1622	J 1649		337	3.4	69
Show		18154-1648	HJ 2824		74	21.9	73
Show		18156-1602	AOT 72		348	8.4	75
Show		18066-1712	HJ 2818		139	17.7	77
Show		18158-1554	RST4005		313	0.4	80
Show		18157-1658	FOX 223		325	5.6	81
Show		18105-1745	J 2197	AB	109	72.6	83
Show		18105-1745	J 2197	BC	82	6.2	83
Show		18159-1706	FOX 224		42	6.5	87
Show		18168-1631	SNA 84	AB	117	5.1	89
Show		18168-1631	SNA 84	AC	199	5.5	89
Show		18168-1631	SNA 84	AD	261	6.8	89
Show		18167-1649	TOB 278	AB	108	25.7	90
Show		18167-1649	TOB 278	BC	113	17.2	91

WDS 18107-1624 : COMPONENTS

	A
B	pa=20.6° sep=4.57"

18107-1624 A

Componente originario normalizzato	AB		Coord arcsec 2000	181041.11-162322.8		Mag	11.4		PmRA	-4.00
PmDE	-10.0

18107-1624 B

Componente originario normalizzato	AB		Coord arcsec 2000	181041.22-162318.5		Mag	11.6		PmRA	7.00
PmDE	8.0		Calc delta mag	0.2		Calc coord	yes