06521-6901 TDS 4231

06^h 52^m 08.88^s -69° 01' 15.3" P.A. 190.00 sep 2.0 mag 10.61,12.34

Coord 2000	06521-6901	Discov num	TDS4231	Comp		Coord arcsec 2000	06 52 08.88 -69 01 15.3
Date first	1991	Date last	1991	Obs	1
Pa first	190	Pa last	190	P.A. Now (θ)	190°
Sep first	2.0	Sep last	2.02	Sep. Now (ρ)	2.02"
Mag pri	10.61	Mag sec	12.34	delta mag (ΔM)	1.73	Spectral class
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	+022	Sec motion dec	+022
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Volans

Tycho2

9178-01216-1

Gaia DR2

5280495031523203968

WDS 06521-6901 TDS 4231 : 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
06521-6901	TDS4231		1991	1	190	2.0	10.61	12.34			065208.88-690115.3

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WDS 06521-6901 TDS 4231 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06521-6901 TDS 4231 : MEASURES

No records found.

WDS 06521-6901 : VIRTUAL EYEPIECE

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WDS 06521-6901 : ALADIN DSS IMAGE @ 06^h 52^m 08.88^s -69° 01' 15.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06521-6901 TDS 4231 : 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		06521-6901	TDS4231		190	2.0
Show		06564-6829	HJ 3918	AB	329	12.1	40
Show		06564-6829	BAU 40	AC	217	59.2	40
Show		06466-6827	UC 1481		10	35.5	46
Show		06420-6927	DON 142		285	1.1	61
Show		06491-6742	TDS4168		67	1.4	82
Show		06374-6932	LDS6199		330	19.5	84
Show		07029-6801	MLO 23	AB	56	5.4	85
Show		07029-6801	BAU 43	AC	229	35.2	85
Show		07029-6801	BAU 43	AD	167	57.8	85
Show		07021-7009	UC 1521		222	14.5	86
Show		06368-6820	DON 139		14	0.8	94
Show		07109-6905	GLI 59		219	28.4	101
Show		06510-7042	DEA 4		274	15.0	101
Show		06493-6722	MLO 22	AB	289	8.0	101
Show		06493-6722	BAU 38	AC	322	50.8	101
Show		07021-7028	TDS4401		18	0.8	101
Show		06335-6926	UC 1451		132	14.5	103
Show		07042-7025	UC 1526		338	20.6	105
Show		06347-6953	CVN 75	AB	121	1.8	106
Show		06347-6953	TOK 824	Ba,Bb	81	0.1	106
Show		06357-7006	HJ 3885	AB	174	4.4	108
Show		06357-7006	TOK 825	Aa,Ab	349	0.1	108
Show		07078-6756	NZO 6		21	2.4	108
Show		06384-6739	TOI 383		334	0.3	112
Show		06455-7048	B 2608	AB	261	5.1	113
Show		06455-7048	BAU 37	AC	333	26.0	113
Show		06455-7048	BAU 37	AD	142	55.9	113
Show		06595-6706	DON 157		78	0.3	123
Show		07087-7030	DUN 42		299	14.5	124
Show		06371-6728	UC 1457		169	33.2	126
Show		06538-6654	KPP3699		324	1.6	128
Show		06573-6654	UC 1509		339	21.2	131
Show		06510-6648	UC 1493		83	11.3	134
Show		06378-7056	TOK 112		115	17.6	137
Show		07008-7112	TDS4380		169	2.3	139
Show		07064-7103	HEI 718		341	0.7	142
Show		06435-6642	TDS4075		64	1.4	148
Show		07056-7116	TOK 114		238	11.5	152
Show		06562-7136	UC 1507		274	145.3	156
Show		07046-6639	UC 1527		50	28.4	159
Show		06433-6630	I 1157		75	8.9	160
Show		07121-6706	WIS 138		148	50.7	161
Show		06460-6624	RSS 115	AB	324	18.6	161
Show		06460-6624	TOK 826	AC	138	0.4	161
Show		06460-6624	TOK 826	CD	14	0.1	161
Show		06476-6620	TOI 405		322	0.4	164
Show		06381-7136	TDS3982		352	0.5	171
Show		06447-6616	TDS4093		308	0.7	171
Show		07016-6619	DON 160		13	1.8	172
Show		06410-7147	I 351	AB	333	17.3	175

WDS 06521-6901 : COMPONENTS

	A
B	pa=183.6° sep=1.99"

06521-6901 A

Componente originario normalizzato	AB		Coord arcsec 2000	065208.88-690115.3		Mag	10.61		PmRA	-6.00
PmDE	22.0		Tycho2	9178-01216-1

Tycho2

Tycho2	9178-01216-1	Pflag		RAmdeg	103.03699795	DEmdeg	-69.02090727
PmRA	-5.6	PmDE	22.0	E RAmdeg	27	E DEmdeg	27
E pmRA	2.0	E pmDE	1.9	EpRAm	1988.96	EpDEm	1988.89
Num	5	Q RAmdeg	1.3	Q DEmdeg	1.4	Q pmRA	1.2
Q pmDE	1.4	BTmag	10.762	E BTmag	0.042	VTmag	10.595
E VTmag	0.050	Prox	978	TYC	T	HIP
CCDM		RAdeg	103.03703083	DEdeg	-69.02095917	EpRA 1990	1.68
EpDE 1990	1.72	E RAdeg	28.4	E DEdeg	27.7	Posflg
Corr	0.1

06521-6901 B

Componente originario normalizzato	AB		Coord arcsec 2000	065208.86-690117.3		Mag	12.34		PmRA	-6.00
PmDE	22.0		Calc delta mag	1.73		Calc coord	yes