22445-4943 TDT 3684

22^h 44^m 28.08^s -49° 42' 55.7" P.A. 238.00 sep 1.0 mag 11.13,12.10

Coord 2000	22445-4943	Discov num	TDT3684	Comp		Coord arcsec 2000	22 44 28.08 -49 42 55.7
Date first	1991	Date last	1991	Obs	1
Pa first	238	Pa last	237.7	P.A. Now (θ)	237.7°
Sep first	1.0	Sep last	0.95	Sep. Now (ρ)	0.95"
Mag pri	11.13	Mag sec	12.10	delta mag (ΔM)	0.97	Spectral class
Pri motion ra	+017	Sec motion ra	+017
Pri motion dec	-019	Sec motion dec	-019
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Tycho2

8449-01298-1

Gaia DR2

6514231602842907008

WDS 22445-4943 TDT 3684 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22445-4943	TDT3684		1991	1	238	1.0	11.13	12.10			224428.08-494255.7

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WDS 22445-4943 TDT 3684 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22445-4943 TDT 3684 : MEASURES

No records found.

WDS 22445-4943 : VIRTUAL EYEPIECE

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WDS 22445-4943 : ALADIN DSS IMAGE @ 22^h 44^m 28.08^s -49° 42' 55.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22445-4943 TDT 3684 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22445-4943	TDT3684		238	1.0
Show		22475-5011	RST1146		240	1.4	41
Show		22403-4931	BRG 33		43	3.7	43
Show		22461-4858	FMR 175		295	50.7	48
Show		22429-4855	KPP3085		334	4.6	51
Show		22378-5004	HDS3214		342	0.0	69
Show		22453-4831	RST1142		255	1.7	73
Show		22376-5035	TDT3623		200	1.1	85
Show		22447-4818	UC 4805		191	40.5	85
Show		22468-4819	I 304		2	4.2	88
Show		22510-5049	RST5488		117	0.1	92
Show		22375-4842	UC 4781		161	17.5	92
Show		22352-4903	TDT3606		30	0.4	99
Show		22440-4759	I 1458		100	1.3	104
Show		22334-4924	RST1136		308	2.5	109
Show		22496-4805	RST1148		329	1.8	111
Show		22568-5006	RST1151		76	1.4	122
Show		22415-4738	UC 4793		58	65.1	129
Show		22553-4828	B 2506	CD	267	0.1	129
Show		22553-4828	I 22	AB	178	0.6	130
Show		22553-4828	I 22	AB,CD	181	93.9	130
Show		22315-4905	SKF1180		355	4.4	132
Show		22310-4926	HDO 299	AB	359	21.9	133
Show		22310-4926	MUG 5	AC	127	95.6	133
Show		22310-4926	MUG 5	AD	266	20.0	133
Show		22393-4737	HJ 5351	AB	233	7.3	137
Show		22393-4737	HJ 5351	AC	332	7.9	137
Show		22556-5110	UC 4848		51	10.1	138
Show		22361-5138	WIS 370		7	941.4	141
Show		22480-5159	LDS 794		116	87.7	141
Show		22558-5120	TSN 40		359	17.3	145
Show		22573-4826	KPP 844		163	7.2	148
Show		22519-5153	HU 1642		162	6.6	149
Show		22323-4814	UC 4762		282	10.1	150
Show		22299-4852	AOT 111		264	19.1	152
Show		22576-5107	RST5489		76	1.7	152
Show		22426-4713	COO 252	AB	125	7.1	152
Show		22426-4713	COO 252	AC	211	45.3	152
Show		22595-4905	I 1461	BD	253	2.3	152
Show		22288-4915	RST1133	AB	99	0.9	156
Show		22288-4915	LDS 786	AB,C	138	27.4	156
Show		23008-4927	SKF1183		109	11.9	160
Show		22299-4831	RST1134		61	1.1	161
Show		22346-4736	I 1456		204	1.4	161
Show		22340-5149	RST1137		315	0.3	161
Show		22443-5225	UC 4801		142	7.9	162
Show		22291-4844	AOT 110		245	15.6	163
Show		22294-4830	HDS3186		125	0.5	165
Show		23009-4856	UC 4868		206	66.1	167
Show		22273-5004	HU 1639		87	0.6	168
Show		22467-4656	HJ 5362		141	10.4	169

WDS 22445-4943 : COMPONENTS

	A
B	pa=225.6° sep=0.73"

22445-4943 A

Componente originario normalizzato	AB		Coord arcsec 2000	224428.08-494255.7		Mag	11.13		PmRA	17.00
PmDE	-19.0		Tycho2	8449-01298-1

Tycho2

Tycho2	8449-01298-1	Pflag		RAmdeg	341.11694902	DEmdeg	-49.71548275
PmRA	17.3	PmDE	-18.7	E RAmdeg	39	E DEmdeg	39
E pmRA	2.1	E pmDE	2.0	EpRAm	1986.82	EpDEm	1986.45
Num	4	Q RAmdeg	0.5	Q DEmdeg	0.3	Q pmRA	0.6
Q pmDE	0.3	BTmag	11.750	E BTmag	0.073	VTmag	10.915
E VTmag	0.061	Prox	999	TYC	T	HIP
CCDM		RAdeg	341.11689194	DEdeg	-49.71544083	EpRA 1990	1.71
EpDE 1990	1.72	E RAdeg	42.8	E DEdeg	42.4	Posflg
Corr	-0.2

22445-4943 B

Componente originario normalizzato	AB		Coord arcsec 2000	224428.03-494256.2		Mag	12.1		PmRA	17.00
PmDE	-19.0		Calc delta mag	0.97		Calc coord	yes