01283-4128 DON 18

01^h 28^m 20.43^s -41° 27' 38.2" P.A. 171.00 sep 1.2 mag 10.72,11.33

Coord 2000	01283-4128	Discov num	DON 18	Comp		Coord arcsec 2000	01 28 20.43 -41 27 38.2
Date first	1932	Date last	2016	Obs	4
Pa first	170	Pa last	170.8	P.A. Now (θ)	170.8°
Sep first	1.0	Sep last	1.211	Sep. Now (ρ)	1.211"
Mag pri	10.72	Mag sec	11.33	delta mag (ΔM)	0.61	Spectral class
Pri motion ra	+022	Sec motion ra	+022
Pri motion dec	+018	Sec motion dec	+018
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Phoenix

Tycho2

7544-00947-1

Gaia DR2

4984053399455334912

WDS 01283-4128 DON 18 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01283-4128	DON 18		1991	3	167	1.2	10.72	11.33			012820.43-412738.2
01283-4128	DON 18		2016	4	171	1.2	10.72	11.33			012820.43-412738.2

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WDS 01283-4128 DON 18 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01283-4128 DON 18 : MEASURES

No records found.

WDS 01283-4128 : VIRTUAL EYEPIECE

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WDS 01283-4128 : ALADIN DSS IMAGE @ 01^h 28^m 20.43^s -41° 27' 38.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01283-4128 DON 18 : 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		01283-4128	DON 18		171	1.2
Show		01299-4134	UC 565		124	41.4	19
Show		01328-4115	HJ 3445		265	18.5	52
Show		01236-4116	KPP3455		246	10.1	55
Show		01237-4148	BVD 16		99	21.2	57
Show		01237-4057	HDO 185		240	4.7	61
Show		01297-4023	TDS1893		313	2.3	67
Show		01301-4024	BVD 17		176	20.5	67
Show		01226-4057	UC 552		122	78.0	72
Show		01352-4117	I 1138		198	0.8	79
Show		01305-4242	I 1609		250	4.1	79
Show		01215-4058	HDS 175	Aa,Ab	118	0.3	83
Show		01215-4058	RST1214	AB	169	5.9	83
Show		01300-4251	HDS 196		19	1.1	86
Show		01215-4221	BRT 642		216	3.7	93
Show		01322-4006	TDS1904		69	1.8	94
Show		01362-4218	TOI 354	Aa,Ab	88	0.1	102
Show		01362-4218	BRT 645		159	4.8	102
Show		01374-4157	KPP 990		56	8.0	106
Show		01347-4006	UC 586		38	38.0	109
Show		01219-4003	WG 8		155	5.0	113
Show		01376-4211	HJ 3450		215	14.8	113
Show		01368-4028	GRV1267		359	0.6	114
Show		01384-4129	DON 20		260	1.4	114
Show		01344-3954	HDS 210		340	0.5	117
Show		01386-4113	CPO 110		74	73.2	117
Show		01178-4115	HDS 170		160	0.1	119
Show		01199-4243	WIS 27		8	621.8	122
Show		01368-4009	I 713		61	2.9	124
Show		01251-3923	I 1137		236	4.0	131
Show		01254-3913	RST1220		2	2.6	140
Show		01320-3907	KPP1580		7	12.0	147
Show		01203-4328	TDS1847		151	0.6	151
Show		01189-4320	UC 544		68	13.8	154
Show		01334-4354	HDS 205		124	0.1	157
Show		01420-4213	SKF 350		2	47.5	160
Show		01163-4005	DEA 9		121	19.7	161
Show		01192-4338	B 1423		112	1.5	165
Show		01142-4041	B 2554		269	78.6	167
Show		01157-3959	RST5184	AB	352	1.2	168
Show		01405-4307	DON 22	AB	5	6.0	168
Show		01405-4307	DON 22	AC	16	7.6	168
Show		01405-4307	DAM 396	AD	335	19.3	168
Show		01159-3948	TDS1822		201	0.7	173
Show		01326-3836	KPP2350		220	20.1	179
Show		01262-3828	I 711		207	0.5	182
Show		01339-4421	HDS 208		151	0.5	184
Show		01444-4209	TDS1977		18	3.1	185
Show		01280-4437	HJ 3439		207	7.7	189
Show		01177-4356	UC 538		101	56.8	189
Show		01113-4116	TDS1797		321	0.6	192

WDS 01283-4128 : COMPONENTS

	A
B	pa=173.1° sep=1.20"

01283-4128 A

Componente originario normalizzato	AB		Coord arcsec 2000	012820.43-412738.2		Mag	10.72		PmRA	22.00
PmDE	18.0		Tycho2	7544-00947-1

Tycho2

Tycho2	7544-00947-1	Pflag	P	RAmdeg	22.08510692	DEmdeg	-41.46059927
PmRA	22.0	PmDE	17.5	E RAmdeg	33	E DEmdeg	28
E pmRA	2.4	E pmDE	2.1	EpRAm	1988.95	EpDEm	1989.53
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.6	Q pmRA	0.8
Q pmDE	0.6	BTmag	11.745	E BTmag	0.064	VTmag	10.716
E VTmag	0.044	Prox	12	TYC	T	HIP
CCDM		RAdeg	22.08499972	DEdeg	-41.46052750	EpRA 1990	1.61
EpDE 1990	1.75	E RAdeg	35.4	E DEdeg	28.7	Posflg	D
Corr	0.1

CCDM

Ccdm	01283-4128	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.33	DDEs	21.2
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.3	Sp		PmNote
PmRA		PmDE		Dm number	-42 516	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01239S4159A
HIC

01283-4128 B

Componente originario normalizzato	AB		Coord arcsec 2000	012820.44-412739.4		Mag	11.33		PmRA	22.00
PmDE	18.0		Tycho2	7544-00947-2		Calc delta mag	0.61		Calc coord	yes

Tycho2

Tycho2	7544-00947-2	Pflag	P	RAmdeg	22.08510692	DEmdeg	-41.46059927
PmRA	22.0	PmDE	17.5	E RAmdeg	33	E DEmdeg	28
E pmRA	2.4	E pmDE	2.1	EpRAm	1988.95	EpDEm	1989.53
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.6	Q pmRA	0.8
Q pmDE	0.6	BTmag	12.159	E BTmag	0.114	VTmag	11.330
E VTmag	0.072	Prox	12	TYC		HIP
CCDM		RAdeg	22.08510250	DEdeg	-41.46085528	EpRA 1990	1.61
EpDE 1990	1.75	E RAdeg	53.9	E DEdeg	43.4	Posflg	D
Corr	0.1

CCDM

Ccdm	01283-4128	RComp		Comp	B	Note1
Note2		Discov num	DON 18	DRAs		DDEs
R dRAs		Year	1932	Theta	170	Rho	1.0
Obs	2	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01239S4159B
HIC