18268-4910 ALD 70

18^h 26^m 45.18^s -49° 09' 30.1" P.A. 338.00 sep 1.4 mag 11.39,11.90

Coord 2000	18268-4910	Discov num	ALD 70	Comp		Coord arcsec 2000	18 26 45.18 -49 09 30.1
Date first	1930	Date last	2016	Obs	3
Pa first	340	Pa last	338.3	P.A. Now (θ)	338.3°
Sep first	1.5	Sep last	1.364	Sep. Now (ρ)	1.364"
Mag pri	11.39	Mag sec	11.90	delta mag (ΔM)	0.51	Spectral class
Pri motion ra	-004	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes	S (Parallax indidates non-physical)

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Telescopium

Tycho2

8367-01615-1

Gaia DR2

6704809266090190080

WDS 18268-4910 ALD 70 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ald1924	Po -	Alden, H.L.	1924AJ.....35..167A
Ald1924		AJ 35, 167, 1924
Ald1925	orb -	Alden, H.L.	1925AJ.....36...81A
Ald1925		AJ 36, 81, 1925
Ald1928	Po j	Alden, H.L.	1928AJ.....39...20A
Ald1928		AJ 39, 20, 1928
Ald1929	Po -	Alden, H.L.	1929AJ.....39..154A
Ald1929		AJ 39, 154, 1929
Ald1931	Po -	Alden, H.L.	1931AJ.....41...52A
Ald1931		AJ 41, 52, 1931
Ald1932A	-	Alden, H.L.	1932QB821.A43......
Ald1932A		cited in ADS (Aitken Double Star Cat.), 1932
Ald1935	-	Alden, H.L.	1935AJ.....44..191A
Ald1935		AJ 44, 191, 1935
Ald1936a	Po -	Alden, H.L.	1936AJ.....45...73A
Ald1936a		AJ 45, 73, 1936
Ald1936b	orb -	Alden, H.L.	1936AJ.....45...82A
Ald1936b		AJ 45, 82, 1936
Ald1936c	orb -	Alden, H.L.	1936AJ.....45..113A
Ald1936c		AJ 45, 113, 1936
Ald1938a	orb -	Alden, H.L.	1938AJ.....46..189A
Ald1938a		AJ 46, 189, 1938
Ald1938b	orb -	Alden, H.L.	1938AJ.....47....9A
Ald1938b		AJ 47, 9, 1938
Ald1939a	orb -	Alden, H.L.	1939AJ.....47..185A
Ald1939a		AJ 47, 185, 1939
Ald1939b	orb -	Alden, H.L.	1939AJ.....48...81A
Ald1939b		AJ 48, 81, 1939
Ald1942	orb -	Alden, H.L.	1942AJ.....50...73A
Ald1942		AJ 50, 73, 1942
Ald1943	Po -	Alden, H.L.	1943AJ.....50..139A
Ald1943		AJ 50, 139, 1943
Ald1945	Po -	Alden, H.L.	1945AJ.....51..195A
Ald1945		AJ 51, 195, 1945
Ald1946	orb -	Alden, H.L.	1946AJ.....52...73A
Ald1946		AJ 52, 73, 1946
Ald1951	orb -	Alden, H.L.	1951AJ.....56...34A
Ald1951		AJ 56, 34, 1951
Ald1957	Po -	Alden, H.L.	1957AJ.....62Q.276A
Ald1957		AJ 62, 276, 1957
Ald9999	Po -	Alden, H.L.	...................
Ald9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18268-4910	ALD 70		1930	1	340	1.5	11.39	11.90			182645.18-490930.1
18268-4910	ALD 70		2015	2	338	1.4	11.39	11.90		S	182645.18-490930.1
18268-4910	ALD 70		2016	3	338	1.4	11.39	11.90		S	182645.18-490930.1

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

WDS 18268-4910 ALD 70 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18268-4910 ALD 70 : MEASURES

No records found.

WDS 18268-4910 : VIRTUAL EYEPIECE

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

WDS 18268-4910 : ALADIN DSS IMAGE @ 18^h 26^m 45.18^s -49° 09' 30.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18268-4910 ALD 70 : 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		18268-4910	ALD 70		338	1.4
Show		18266-4909	UC 3584		281	10.2	3
Show		18275-4840	BRT1056		171	3.4	31
Show		18245-4932	UC 3574		277	34.8	31
Show		18231-4923	UC 3568		271	36.6	39
Show		18242-4942	UC 3572		156	74.0	41
Show		18308-4934	CPO 588		275	3.3	47
Show		18267-4957	BRT1053		268	5.1	47
Show		18221-4857	RST 979		222	0.4	48
Show		18297-4949	HDS2620		162	0.4	49
Show		18220-4845	SWR 243		93	24.6	53
Show		18232-4953	KPP1538		285	11.6	56
Show		18234-4819	B 938		339	7.0	61
Show		18238-4816	HJ 5040	AB	291	9.7	61
Show		18238-4816	HJ 5040	A,BC	313	11.8	61
Show		18238-4816	DAW 222	BC	359	4.6	62
Show		18329-4927	BRT1062		179	5.3	63
Show		18204-4908	I 1361		254	2.3	63
Show		18326-4936	RST9007		42	4.1	64
Show		18329-4848	UC 3607		224	48.1	64
Show		18331-4852	RST 990		336	2.3	65
Show		18330-4850	UC 3608		344	73.6	65
Show		18241-4809	DAW9010	AB	82	7.7	66
Show		18241-4809	DAW9010	AC	17	8.7	66
Show		18313-4821	HJ 5046		76	7.4	66
Show		18318-4819	KPP 578		260	5.4	72
Show		18341-4850	UC 3613		100	21.6	75
Show		18336-4833	CPO 590		287	5.9	77
Show		18315-5011	SKF1147		172	85.5	77
Show		18310-4802	ARY 75	AB	170	12.5	80
Show		18310-4802	ARY 75	AC	47	17.7	80
Show		18326-4814	UC 3605		178	8.2	81
Show		18309-4801	HJ 5045		20	7.9	81
Show		18294-4752	TDT 907		247	1.5	82
Show		18224-4758	UC 3565		155	24.5	84
Show		18269-4745	I 632		111	2.1	85
Show		18340-4825	BRT1063		116	4.8	85
Show		18350-4838	I 635		358	3.0	88
Show		18177-4910	BRT1040		99	5.5	89
Show		18361-4915	UC 3624		287	9.2	93
Show		18174-4929	HDS2586		32	2.3	94
Show		18258-4735	BRT1051		141	3.8	96
Show		18244-5042	TDT 842		298	1.1	96
Show		18252-5048	UC 3575		30	21.8	100
Show		18339-4759	UC 3611		283	20.9	101
Show		18165-4913	SKF1145		158	52.9	101
Show		18354-4816	BRT1066		1	4.3	101
Show		18364-4952	CPO 592		295	3.8	104
Show		18190-4759	B 936		163	0.4	105
Show		18357-5010	BRT1067		46	3.9	106
Show		18349-4801	HJ 5047		171	45.2	106

WDS 18268-4910 : COMPONENTS

	A
B	pa=345.4° sep=1.31"

18268-4910 A

Componente originario normalizzato	AB		Coord arcsec 2000	182645.18-490930.1		Mag	11.39		PmRA	-4.00
PmDE	-3.0		Tycho2	8367-01615-1

Tycho2

Tycho2	8367-01615-1	Pflag		RAmdeg	276.68826477	DEmdeg	-49.15837640
PmRA	-4.4	PmDE	-2.9	E RAmdeg	68	E DEmdeg	74
E pmRA	2.4	E pmDE	2.3	EpRAm	1981.21	EpDEm	1976.91
Num	3	Q RAmdeg	0.3	Q DEmdeg	0.2	Q pmRA	0.3
Q pmDE	0.2	BTmag	12.359	E BTmag	0.194	VTmag	11.393
E VTmag	0.104	Prox	999	TYC	T	HIP
CCDM		RAdeg	276.68828083	DEdeg	-49.15836972	EpRA 1990	1.59
EpDE 1990	1.43	E RAdeg	72.4	E DEdeg	80.7	Posflg
Corr	-0.4

18268-4910 B

Componente originario normalizzato	AB		Coord arcsec 2000	182645.15-490928.8		Mag	11.9		Calc delta mag	0.51
Calc coord	yes