21520-3801 TDT 3203

21^h 51^m 58.09^s -38° 01' 17.4" P.A. 38.00 sep 0.6 mag 11.13,11.50

Coord 2000	21520-3801	Discov num	TDT3203	Comp		Coord arcsec 2000	21 51 58.09 -38 01 17.4
Date first	1991	Date last	1991	Obs	1
Pa first	38	Pa last	38.2	P.A. Now (θ)	38.2°
Sep first	0.6	Sep last	0.6	Sep. Now (ρ)	0.6"
Mag pri	11.13	Mag sec	11.50	delta mag (ΔM)	0.37	Spectral class
Pri motion ra	+041	Sec motion ra	+041
Pri motion dec	-073	Sec motion dec	-073
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Tycho2

7982-00797-1

Gaia DR2

6585290874682804480

WDS 21520-3801 TDT 3203 : 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
21520-3801	TDT3203		1991	1	38	0.6	11.13	11.50			215158.09-380117.4

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

WDS 21520-3801 TDT 3203 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21520-3801 TDT 3203 : MEASURES

No records found.

WDS 21520-3801 : 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 21520-3801 : ALADIN DSS IMAGE @ 21^h 51^m 58.09^s -38° 01' 17.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21520-3801 TDT 3203 : 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		21520-3801	TDT3203		38	0.6	1
Show		21517-3747	LDS6364		121	5.1	14
Show		21542-3802	B 543		242	2.9	26
Show		21498-3750	B 539		321	1.5	29
Show		21495-3749	LDS5927		107	4.4	37
Show		21543-3828	I 1448	AB	146	3.1	39
Show		21543-3828	LDS4922	AC	59	46.3	39
Show		21501-3837	TOK 36		144	2.2	42
Show		21483-3749	LDS 756		34	22.3	47
Show		21483-3742	B 538		211	1.8	48
Show		21481-3839	HDS3105		163	0.2	59
Show		21559-3719	UC 4600		202	31.3	64
Show		21552-3705	ALD 78		42	3.1	68
Show		21461-3820	RST2186		250	3.7	72
Show		21571-3847	RST2189		201	0.8	77
Show		21465-3843	B 536		267	1.0	77
Show		21449-3742	TDT3133		110	0.5	87
Show		21450-3724	KPP3093		187	8.4	91
Show		21560-3644	UC 4602		45	25.1	92
Show		21488-3929	CVN 111		277	0.4	96
Show		21459-3640	JSP 827	AB	108	0.5	110
Show		21459-3640	SKF1253	AB,C	70	43.5	110
Show		21425-3756	HJ 5288		60	19.7	113
Show		21434-3708	WIS 351		70	359.5	115
Show		21507-3607	BRT1825		143	3.3	116
Show		21424-3829	WG 277		56	4.7	117
Show		21549-3610	LDS 763	AB	341	57.6	117
Show		21549-3610	LDS5935	BC	3	49.6	118
Show		21543-3957	HJ 5299		57	34.9	119
Show		21558-3953	WG 279		27	4.1	119
Show		21446-3632	SKF2808		111	2.9	126
Show		21434-3917	B 535		208	4.9	126
Show		21419-3710	BVD 154		100	31.9	131
Show		21458-3612	DEA 10		34	108.9	132
Show		21594-3621	JSP 828		192	0.5	135
Show		21430-3926	WG 276		37	4.2	135
Show		21599-3944	TDT3283		246	0.4	139
Show		21467-3557	UC 4560		332	27.3	139
Show		21554-3545	UC 4598		12	22.7	143
Show		21399-3759	RST2184		56	0.7	143
Show		21492-3538	B 1013		329	0.0	147
Show		22020-3933	TDT3299		64	1.6	150
Show		21592-3556	LDS 768	AB	289	96.0	151
Show		21393-3828	HJ 5283		91	11.6	153
Show		21525-4034	CRU9029		68	90.5	154
Show		22047-3839	B 1395	AB	260	0.5	155
Show		22047-3839	B 1395	AB,C	85	12.5	155
Show		22007-3959	UC 4627		200	45.5	156
Show		22049-3725	UC 4644		49	57.7	158
Show		21578-4024	CRU9031		69	84.9	159
Show		21521-3522	UC 4584		40	18.1	160

WDS 21520-3801 : COMPONENTS

	A
B	pa=31.8° sep=0.55"

21520-3801 A

Componente originario normalizzato	AB		Coord arcsec 2000	215158.09-380117.4		Mag	11.13		PmRA	41.00
PmDE	-73.0		Tycho2	7982-00797-1

Tycho2

Tycho2	7982-00797-1	Pflag		RAmdeg	327.99208166	DEmdeg	-38.02143910
PmRA	41.1	PmDE	-72.6	E RAmdeg	27	E DEmdeg	35
E pmRA	2.1	E pmDE	2.1	EpRAm	1988.85	EpDEm	1986.09
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.9	Q pmRA	0.8
Q pmDE	0.9	BTmag	11.399	E BTmag	0.060	VTmag	10.640
E VTmag	0.045	Prox	999	TYC	T	HIP
CCDM		RAdeg	327.99196361	DEdeg	-38.02126583	EpRA 1990	1.76
EpDE 1990	1.42	E RAdeg	27.6	E DEdeg	37.0	Posflg
Corr	-0.2

21520-3801 B

Componente originario normalizzato	AB		Coord arcsec 2000	215158.11-380116.9		Mag	11.5		PmRA	41.00
PmDE	-73.0		Calc delta mag	0.37		Calc coord	yes