06223-2021 TDS 3781 AB

06^h 22^m 18.34^s -20° 21' 24.9" P.A. 246.00 sep 3.4 mag 11.49,12.35

Coord 2000	06223-2021	Discov num	TDS3781	Comp	AB	Coord arcsec 2000	06 22 18.34 -20 21 24.9
Date first	1991	Date last	2021	Obs	6
Pa first	247	Pa last	246.4	P.A. Now (θ)	246.4°
Sep first	3.5	Sep last	3.353	Sep. Now (ρ)	3.353"
Mag pri	11.49	Mag sec	12.35	delta mag (ΔM)	0.86	Spectral class
Pri motion ra	+040	Sec motion ra	-065
Pri motion dec	+016	Sec motion dec	-028
Notes

rPM=1.609

This double is not physical.

06223-2021 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			06 22 18 -20 21 25	TDS 3781 AB	2021	6	246	3.4	11.49	12.35	0.86		<===
Show			06 22 18 -20 21 26	TDS 3781 BC	2021	1	201	0.1	12.60	14.00	1.40

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canis Major

WDS 06223-2021 TDS 3781 AB : 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
06223-2021	TDS3781	AB	2021	6	246	3.4	11.49	12.35			062218.34-202124.9

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WDS 06223-2021 TDS 3781 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06223-2021 TDS 3781 AB : MEASURES

No records found.

WDS 06223-2021 : VIRTUAL EYEPIECE

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WDS 06223-2021 : ALADIN DSS IMAGE @ 06^h 22^m 18.34^s -20° 21' 24.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06223-2021 TDS 3781 AB : 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		06223-2021	TDS3781	AB	246	3.4
Show		06223-2021	TDS3781	BC	201	0.1	1
Show		06225-2036	TVB 128		210	1.7	16
Show		06222-2006	TDS3780		200	0.6	16
Show		06225-2003	ARA 542		116	10.8	20
Show		06216-2002	HDO 82	AB	180	12.0	22
Show		06216-2002	HDO 82	AC	326	37.7	22
Show		06239-2017	ARA 858		22	13.3	24
Show		06218-1958	TDS3775		255	0.9	24
Show		06238-1947	BU 568		155	0.8	41
Show		06255-2032	ARA 859		287	11.4	46
Show		06229-2107	ARA1288		59	8.2	47
Show		06237-1936	TDS3790		199	0.5	50
Show		06253-1951	TDS3811		352	0.7	52
Show		06249-1943	HO 339		192	5.4	53
Show		06208-1929	TDS3759		320	0.6	57
Show		06264-2024	ARA 861		100	8.0	59
Show		06248-2109	B 1957		324	0.2	59
Show		06267-2021	TDS3826		146	2.4	62
Show		06192-1936	TDS3728		114	4.1	63
Show		06178-2012	TDS3710		156	2.1	65
Show		06272-2025	HDS 880		246	0.3	69
Show		06263-2104	ARA 860		223	12.4	70
Show		06218-1911	ARA 541		51	14.0	71
Show		06245-2129	ARA1289		337	12.7	75
Show		06266-2108	B 2113		45	1.1	76
Show		06277-2026	TDS3845		357	0.4	77
Show		06169-2003	TDS3695		40	0.5	78
Show		06233-2138	TDS3788		256	0.6	78
Show		06178-2108	TDS3711		172	0.5	79
Show		06169-2001	KPP3668		271	6.0	80
Show		06240-2137	B 2110		93	1.6	80
Show		06282-2036	ARA 862	AB	118	16.5	84
Show		06282-2036	DAM 41	BC	111	9.1	84
Show		06265-2121	B 2112		211	3.0	84
Show		06228-1854	TDS3785		299	2.4	88
Show		06279-2103	TDS3851		129	0.6	89
Show		06220-1851	B 1956		129	3.2	91
Show		06266-1914	LDS3705		216	137.0	91
Show		06286-2002	TDS3859		341	0.4	91
Show		06238-2150	TVB 129		2	4.8	92
Show		06270-1918	B 2114		243	1.2	93
Show		06157-2012	HDS 856	AB	244	1.0	94
Show		06252-2148	ARA1290		299	14.0	97
Show		06255-1851	RST4302		244	1.1	101
Show		06160-2109	B 2107	AB	274	3.0	101
Show		06262-2153	B 2111		132	1.4	107
Show		06274-1902	HDS 881		114	0.1	108
Show		06149-1956	TDS3662		131	2.0	108
Show		06161-1916	TDS 230		63	1.4	110
Show		06188-1842	TDS3724		131	1.4	112

WDS 06223-2021 : COMPONENTS

	A	B
B	pa=245.0° sep=3.18"
C	pa=243.7° sep=3.18"	pa=158.3° sep=0.08"

06223-2021 A

Coord arcsec 2000

062218.34-202124.9

Mag

11.49

PmRA

40.00

PmDE

16.0

06223-2021 B

Coord arcsec 2000	062218.14-202126.2		Mag	12.35		PmRA	-65.00		PmDE	-28.0
Calc delta mag	0.86		Calc coord	yes

06223-2021 C

Coord arcsec 2000

062218.14-202126.3

Mag

Calc delta mag

2.51

Calc coord

yes