21550-4154 CPO 627

21^h 55^m 00.83^s -41° 53' 55.0" P.A. 283.00 sep 5.6 mag 11.19,11.40

Coord 2000	21550-4154	Discov num	CPO 627	Comp		Coord arcsec 2000	21 55 00.83 -41 53 55.0
Date first	1901	Date last	2015	Obs	7
Pa first	303	Pa last	282.9	P.A. Now (θ)	282.9°
Sep first	3.8	Sep last	5.573	Sep. Now (ρ)	5.573"
Mag pri	11.19	Mag sec	11.40	delta mag (ΔM)	0.21	Spectral class
Pri motion ra	+038	Sec motion ra	-113
Pri motion dec	-015	Sec motion dec	+018
Notes

rPM=1.351

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Tycho2

7990-00188-1

Gaia DR2

6572061207180622976

WDS 21550-4154 CPO 627 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
CpO1906	-	Cape Observatory	.
CpO1906		Cape Obs - Henderson, 1906
CpO1938	P+ -	Cape Observatory	.
CpO1938	+T	Cape Obs (1822-1938 data)
CpO9999	T -	Cape Observatory	...................
CpO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21550-4154	CPO 627		1999	3	283	5.5	11.19	11.40		D	215500.83-415355.0
21550-4154	CPO 627		2000	5	283	5.5	11.19	11.40			215500.83-415355.0
21550-4154	CPO 627		2010	6	284	5.5	11.19	11.40			215500.83-415355.0
21550-4154	CPO 627		2015	7	283	5.6	11.19	11.40			215500.83-415355.0

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

WDS 21550-4154 CPO 627 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21550-4154 CPO 627 : MEASURES

No records found.

WDS 21550-4154 : VIRTUAL EYEPIECE

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WDS 21550-4154 : ALADIN DSS IMAGE @ 21^h 55^m 00.83^s -41° 53' 55.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21550-4154 CPO 627 : 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		21550-4154	CPO 627		283	5.6
Show		21555-4141	DON1019		136	0.8	14
Show		21570-4139	UC 4608		88	17.2	27
Show		21522-4151	TDT3206		164	1.0	32
Show		21555-4121	CRU9030		252	47.1	33
Show		21517-4140	CRU9028		175	104.1	40
Show		21514-4153	CRU9027	AB	97	99.7	41
Show		21514-4153	CRU9027	AC	171	135.7	41
Show		21560-4234	HJ 5303		55	34.0	42
Show		21519-4222	B 2898		218	13.7	45
Show		21565-4102	HJ 5305		243	19.7	55
Show		22001-4213	SKF1177		38	24.4	60
Show		21497-4139	TSN 199		303	0.1	61
Show		21529-4052	I 1447		272	4.1	66
Show		21492-4133	WTR 1		126	2.7	69
Show		21578-4255	DON1020		52	1.7	69
Show		22016-4204	CRU9032		76	49.7	74
Show		21509-4052	CRU 2	AB	307	23.2	78
Show		21509-4052	CRU 2	AC	48	58.4	78
Show		21525-4034	CRU9029		68	90.5	85
Show		21578-4024	CRU9031		69	84.9	96
Show		21519-4325	SKF 381		32	5.6	98
Show		21467-4228	DON1018		82	1.6	99
Show		22000-4032	HDS3124		128	0.1	99
Show		21579-4327	LDS 766		333	8.9	100
Show		21459-4130	UC 4554	AB	160	53.4	106
Show		21458-4113	SEE 457		234	12.0	111
Show		22010-4323	CPO 628		159	5.2	112
Show		22043-4243	HJ 5314		55	12.8	115
Show		22015-4025	TVB 321		161	10.3	116
Show		21543-3957	HJ 5299		57	34.9	118
Show		21446-4140	WIS 353		14	14.5	118
Show		21473-4034	SKF 380		247	7.6	119
Show		21558-3953	WG 279		27	4.1	122
Show		22043-4259	TDT3322		50	0.5	122
Show		22020-4019	HDS3127		180	17.2	124
Show		22038-4039	CPO 629		147	5.1	124
Show		22007-3959	UC 4627		200	45.5	132
Show		22064-4238	UC 4650		32	49.4	135
Show		21544-4410	CBL 185		74	18.0	137
Show		21599-3944	TDT3283		246	0.4	141
Show		21428-4247	DON1015		340	2.1	145
Show		21429-4100	KPP1166		354	9.1	147
Show		21421-4131	BRT1122		192	3.5	147
Show		21419-4132	TDT3114		268	0.4	150
Show		21434-4033	CPO 626		154	9.7	154
Show		22014-4416	SKF1178		216	50.5	159
Show		21433-4327	HDS3095	AB	210	0.4	160
Show		21433-4327	HDS3095	Ba,Bb	281	0.1	160
Show		21488-3929	CVN 111		277	0.4	162
Show		22020-3933	TDT3299		64	1.6	162

WDS 21550-4154 : COMPONENTS

	A
B	pa=287.1° sep=4.23"

21550-4154 A

Componente originario normalizzato	AB		Coord arcsec 2000	215500.83-415355.0		Mag	11.19		PmRA	38.00
PmDE	-15.0		Tycho2	7990-00188-1

Tycho2

Tycho2	7990-00188-1	Pflag		RAmdeg	328.75346488	DEmdeg	-41.89863671
PmRA	7.5	PmDE	-8.8	E RAmdeg	55	E DEmdeg	63
E pmRA	2.2	E pmDE	2.1	EpRAm	1983.92	EpDEm	1979.75
Num	3	Q RAmdeg	1.8	Q DEmdeg	1.1	Q pmRA	1.8
Q pmDE	1.1	BTmag	12.190	E BTmag	0.153	VTmag	11.191
E VTmag	0.088	Prox	999	TYC	T	HIP
CCDM		RAdeg	328.75344111	DEdeg	-41.89861556	EpRA 1990	1.53
EpDE 1990	1.33	E RAdeg	57.4	E DEdeg	66.8	Posflg
Corr	-0.2

21550-4154 B

Componente originario normalizzato	AB		Coord arcsec 2000	215500.47-415353.8		Mag	11.4		PmRA	-113.00
PmDE	18.0		Calc delta mag	0.21		Calc coord	yes