03107-4023 LDS 9144

03^h 10^m 49.19^s -40° 23' 26.0" P.A. 178.00 sep 56.4 mag 14.70,15.40

Coord 2000	03107-4023	Discov num	LDS9144	Comp		Coord arcsec 2000	03 10 49.19 -40 23 26.0
Date first	1960	Date last	2016	Obs	7
Pa first	177	Pa last	177.5	P.A. Now (θ)	177.5°
Sep first	56.0	Sep last	56.4	Sep. Now (ρ)	56.4"
Mag pri	14.70	Mag sec	15.40	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	+086	Sec motion ra
Pri motion dec	+175	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Eridanus

Gaia DR2

4852203916421794688

WDS 03107-4023 LDS 9144 : NOTES

discov_num	notes	refcode
LDS9144	Old LDS6144. Recognized to be the same as LDS5414 by John Greaves.	Grv2006c

REFERENCES

refcode	metd	author	reference
Grv2006c	Ey -	Greaves, J.	...................
Grv2006c		private Communication, 2006
Grv2006c		(Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c		observation epoch is unknown and proper motion may or may not have been applied.)

DISCOVERER

idgroup	discov	author
1	LDS	Luyten p.m. catalog (from additional DD list)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
03107-4023	LDS9144		1999	3	178	56.5	14.44			N DR	031049.19-402326.0
03107-4023	LDS9144		2010	5	178	56.4	14.70	15.40		N	031049.19-402326.0
03107-4023	LDS9144		2015	6	177	56.4	14.70	15.40		N	031049.19-402326.0
03107-4023	LDS9144		2016	7	178	56.4	14.70	15.40		N	031049.19-402326.0

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

WDS 03107-4023 LDS 9144 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03107-4023 LDS 9144 : MEASURES

No records found.

WDS 03107-4023 : VIRTUAL EYEPIECE

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WDS 03107-4023 : ALADIN DSS IMAGE @ 03^h 10^m 49.19^s -40° 23' 26.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03107-4023 LDS 9144 : 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		03107-4023	LDS9144		178	56.4	1
Show		03093-4123	DAM1297		230	2.6	63
Show		03087-4122	I 54		134	0.9	64
Show		03053-4059	HDS 391		51	0.1	73
Show		03145-4130	TDS 107		26	1.2	79
Show		03177-4020	I 467		122	2.4	79
Show		03040-4006	I 1144		284	0.2	80
Show		03036-3956	TSN 48		36	16.6	87
Show		03050-4124	B 1443		164	0.2	90
Show		03017-4035	TDS 98		227	1.0	106
Show		03139-3840	WG 18	AB	105	4.3	110
Show		03018-3928	B 681		180	1.3	118
Show		03053-3844	KPP3509		146	1.9	118
Show		03008-4059	UC 930		54	20.2	120
Show		03003-4030	NSN 237		250	1.4	120
Show		03128-4226	DON 47		294	0.7	125
Show		03218-4045	TDS2529		167	0.5	127
Show		03081-4231	CPO 3		266	2.4	131
Show		03021-3859	TDS2420		2	5.0	132
Show		03128-3807	B 1445		311	0.8	139
Show		03209-4142	UC 989		212	8.0	139
Show		03223-4119	I 151		191	0.8	142
Show		03068-3810	TDS2447		102	2.5	142
Show		03233-4027	TOI2335	AB	55	3.8	143
Show	Acamar	02583-4018	PZ 2		90	8.2	144
Show		03168-4232	I 466	AB	347	1.2	145
Show		03168-4232	I 466	AC	143	31.3	145
Show		03139-4244	TDS2488		239	0.7	145
Show		03221-4131	I 1483		39	2.3	146
Show		02590-3929	RST1249		52	1.6	146
Show		03236-4005	I 468		127	2.8	148
Show		03182-3823	HDS 415		313	0.5	148
Show		03153-4243	I 463		125	0.6	149
Show		03095-3752	HJ 3553		227	12.3	153
Show		03071-4252	DON 45		271	1.7	155
Show		03088-3750	TDS2457		20	4.5	155
Show		02594-3859	TDS2407		151	0.5	157
Show		02583-4132	UC 918		148	17.4	158
Show		02574-4112	TOI2409	Aa,Ab	156	0.1	161
Show		02574-4112	TOI2409	AB	271	23.8	161
Show		02588-3903	TDS2403		190	0.5	161
Show		03186-4239	I 56		257	3.9	162
Show		03066-4259	UC 948		266	94.5	163
Show		03031-3803	HJ 3549		275	6.2	167
Show		02588-3851	RST3374		91	0.3	167
Show		02583-4201	KPP2212		293	18.3	172
Show		03129-4314	DON 48		174	0.8	173
Show		03161-3742	KIR 9		229	26.2	173
Show		02566-3927	COO 17		190	3.3	174
Show		03224-3832	TDS2532		283	0.4	175
Show		03055-3738	HDS 392		357	0.1	177

WDS 03107-4023 : COMPONENTS

	A
B	pa=178.1° sep=56.38"

03107-4023 A

Componente originario normalizzato	AB		Coord arcsec 2000	031049.19-402326.0		Mag	14.7		PmRA	86.00
PmDE	175.0

03107-4023 B

Componente originario normalizzato	AB		Coord arcsec 2000	031049.35-402422.3		Mag	15.4		Calc delta mag	0.7
Calc coord	yes