03021-3859 TDS 2420

03^h 02^m 03.46^s -38° 59' 25.1" P.A. 2.00 sep 5.0 mag 10.98,11.21 Sp G5

Coord 2000	03021-3859	Discov num	TDS2420	Comp		Coord arcsec 2000	03 02 03.46 -38 59 25.1
Date first	1999	Date last	2016	Obs	5
Pa first	2	Pa last	2	P.A. Now (θ)	2°
Sep first	5.0	Sep last	4.958	Sep. Now (ρ)	4.958"
Mag pri	10.98	Mag sec	11.21	delta mag (ΔM)	0.23	Spectral class	G5 (yellow)
Pri motion ra	-074	Sec motion ra	-074
Pri motion dec	-135	Sec motion dec	-135
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Fornax

Tycho2

7560-00563-1

Gaia DR2

5044900682173917824

WDS 03021-3859 TDS 2420 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
03021-3859	TDS2420		1991	1	314	0.5	10.98	11.21			030203.46-385925.1
03021-3859	TDS2420		2010	2	1	5.0	10.50	12.50		V	030203.46-385925.1
03021-3859	TDS2420		2015	3	2	5.0	10.98	11.21	G5	V	030203.46-385925.1
03021-3859	TDS2420		2016	5	2	5.0	10.98	11.21	G5	V	030203.46-385925.1

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

WDS 03021-3859 TDS 2420 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03021-3859 TDS 2420 : MEASURES

No records found.

WDS 03021-3859 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 03021-3859 : ALADIN DSS IMAGE @ 03^h 02^m 03.46^s -38° 59' 25.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03021-3859 TDS 2420 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		03021-3859	TDS2420		2	5.0
Show		03018-3928	B 681		180	1.3	29
Show		02594-3859	TDS2407		151	0.5	31
Show		02588-3903	TDS2403		190	0.5	39
Show		02588-3851	RST3374		91	0.3	39
Show		03053-3844	KPP3509		146	1.9	41
Show		02590-3929	RST1249		52	1.6	47
Show		03031-3803	HJ 3549		275	6.2	57
Show		03036-3956	TSN 48		36	16.6	60
Show		02566-3927	COO 17		190	3.3	70
Show		03040-4006	I 1144		284	0.2	71
Show		02588-3758	TDS2402		234	0.5	73
Show		03068-3810	TDS2447		102	2.5	75
Show		02558-3839	B 679		54	2.2	76
Show	Acamar	02583-4018	PZ 2		90	8.2	91
Show		03055-3738	HDS 392		357	0.1	92
Show		03003-4030	NSN 237		250	1.4	93
Show		03017-4035	TDS 98		227	1.0	96
Show		03052-3725	BRG 18		357	0.2	102
Show		02536-3826	TOK 652		222	560.9	105
Show		03088-3750	TDS2457		20	4.5	106
Show		03095-3752	HJ 3553		227	12.3	111
Show		03008-4059	UC 930		54	20.2	121
Show		03053-4059	HDS 391		51	0.1	126
Show		03058-3656	RST2295		332	1.1	132
Show		03107-4023	LDS9144		178	56.4	132
Show		02504-3906	KPP1660		263	12.8	137
Show		03128-3807	B 1445		311	0.8	137
Show		03139-3840	WG 18	AB	105	4.3	140
Show		02508-3956	HDS 368	Aa,Ab	223	0.3	143
Show		02508-3956	SHY 427	AB	114	999.9	143
Show		02574-4112	TOI2409	Aa,Ab	156	0.1	143
Show		02574-4112	TOI2409	AB	271	23.8	143
Show		02501-3938	KPP 627		181	5.7	145
Show		02499-3821	TVB 40		67	4.7	148
Show		02497-3825	LDS3431	AB	184	3.8	148
Show		03050-4124	B 1443		164	0.2	149
Show		02544-3656	B 1439		60	2.7	154
Show		02514-4034	KPP 897		289	7.5	155
Show		02503-4017	HJ 3537		31	15.9	156
Show		02583-4132	UC 918		148	17.4	159
Show		03087-4122	I 54		134	0.9	162
Show		03120-3705	RST2297		200	1.9	164
Show		03093-4123	DAM1297		230	2.6	166
Show		02485-4001	KPP1239		30	9.5	169
Show		02527-4124	I 412		288	20.3	180
Show		02568-3609	HDS 378	Aa,Ab	311	0.3	182
Show		02568-3609	LDS 82	AB	70	26.9	182
Show		03161-3742	KIR 9		229	26.2	183
Show		03007-3556	KPP2862	AB	280	3.4	184
Show		02486-3724	HJ 3532		144	5.3	185

WDS 03021-3859 : COMPONENTS

	A
B	pa=1.6° sep=4.96"

03021-3859 A

Componente originario normalizzato	AB		Coord arcsec 2000	030203.46-385925.1		Mag	10.98		Spectral class	G5 (yellow)
PmRA	-74.00		PmDE	-135.0		Tycho2	7560-00563-1

Tycho2

Tycho2	7560-00563-1	Pflag		RAmdeg	45.51437664	DEmdeg	-38.99026785
PmRA	-74.3	PmDE	-134.7	E RAmdeg	25	E DEmdeg	26
E pmRA	1.8	E pmDE	1.9	EpRAm	1987.60	EpDEm	1988.38
Num	7	Q RAmdeg	1.2	Q DEmdeg	0.8	Q pmRA	1.2
Q pmDE	0.7	BTmag	11.373	E BTmag	0.057	VTmag	10.374
E VTmag	0.035	Prox	871	TYC	T	HIP
CCDM		RAdeg	45.51459583	DEdeg	-38.98995500	EpRA 1990	1.67
EpDE 1990	1.66	E RAdeg	26.8	E DEdeg	26.8	Posflg
Corr	0.1

03021-3859 B

Componente originario normalizzato	AB		Coord arcsec 2000	030203.47-385920.1		Mag	11.21		PmRA	-74.00
PmDE	-135.0		Calc delta mag	0.23		Calc coord	yes