22174-4613 UC 4705

22^h 17^m 26.48^s -46° 12' 51.7" P.A. 42.00 sep 30.0 mag 10.90,16.30 Sp K5

Coord 2000	22174-4613	Discov num	UC 4705	Comp		Coord arcsec 2000	22 17 26.48 -46 12 51.7
Date first	1998	Date last	2016	Obs	6
Pa first	42	Pa last	41.6	P.A. Now (θ)	41.6°
Sep first	30.1	Sep last	29.954	Sep. Now (ρ)	29.954"
Mag pri	10.90	Mag sec	16.30	delta mag (ΔM)	5.4	Spectral class	K5 (yellow-orange)
Pri motion ra	+060	Sec motion ra	+074
Pri motion dec	-073	Sec motion dec	-076
Notes	V (Proper motion indicates physical)

rPM=0.135 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Tycho2

8439-00369-1

Gaia DR2

6566507986264877440

WDS 22174-4613 UC 4705 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22174-4613	UC 4705		2000	2	42	29.9	10.90	16.30		V	221726.48-461251.7
22174-4613	UC 4705		2010	3	42	30.0	10.90	16.30	K5	V	221726.48-461251.7
22174-4613	UC 4705		2015	4	42	30.0	10.90	16.30	K5	V	221726.48-461251.7
22174-4613	UC 4705		2016	6	42	30.0	10.90	16.30	K5	V	221726.48-461251.7

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

WDS 22174-4613 UC 4705 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22174-4613 UC 4705 : MEASURES

No records found.

WDS 22174-4613 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 22174-4613 : ALADIN DSS IMAGE @ 22^h 17^m 26.48^s -46° 12' 51.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22174-4613 UC 4705 : 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		22174-4613	UC 4705		42	30.0
Show		22153-4546	UC 4697		304	12.6	35
Show		22181-4534	RST1127		67	1.2	41
Show		22227-4557	I 135		200	2.5	58
Show		22231-4556	I 382		223	5.2	62
Show		22189-4713	BRT1129		258	4.1	63
Show		22139-4521	LDS 776		108	29.8	64
Show		22108-4559	SKF1103		258	10.0	71
Show		22124-4522	UC 4679		131	45.8	74
Show		22211-4718	RST1131		151	1.7	75
Show		22116-4528	SKF1104		243	2.1	77
Show		22139-4722	LDS 777		307	10.5	78
Show		22252-4630	LDS 784		8	142.2	83
Show		22130-4733	CPO 630		118	17.0	93
Show		22208-4447	TDT3474		89	0.6	93
Show		22085-4624	LDS 774		52	5.7	94
Show		22104-4723	TDT3386	CE	36	0.4	101
Show		22257-4518	HJ 5335		56	9.9	102
Show		22268-4537	HU 1334		249	0.3	105
Show	Alnair	22082-4658	RST5483		155	17.0	105
Show		22167-4801	TSN 202		225	0.2	109
Show		22069-4616	UC 4653		257	11.1	110
Show		22259-4507	I 136		281	2.2	111
Show		22086-4720	UC 4661		253	46.1	113
Show		22133-4420	BRT1128		159	4.8	122
Show		22152-4412	RSS 569	AB	98	55.0	124
Show		22299-4604	B 562			4.3	130
Show		22273-4453	HJ 5337		25	12.5	131
Show		22055-4534	KPP3090		277	1.4	131
Show		22067-4458	TSN 201		145	0.3	136
Show		22045-4641	TDT3325		286	0.6	138
Show		22287-4459	TDT3537		70	0.6	140
Show		22239-4818	UC 4733		223	13.6	141
Show		22281-4441	CPO 92		288	4.3	145
Show		22116-4825	TSN 115		226	885.9	146
Show		22318-4618	HJ 5341		92	5.1	150
Show		22317-4551	B 563		315	1.3	150
Show		22092-4818	TDT3370		35	1.0	151
Show		22135-4840	RST1124		85	3.3	153
Show		22268-4822	SKF1109		45	175.2	160
Show		22084-4403	HDS3146		358	0.1	161
Show		22296-4435	UC 4752		330	25.6	162
Show		22320-4515	SKF 383		177	6.1	163
Show		22028-4517	I 1451		126	0.8	163
Show		22157-4859	RST1125		168	0.7	168
Show		22102-4850	KPP1495		269	11.2	174
Show		22302-4423	HDS3189		331	1.0	174
Show		22130-4903	COO 250		352	5.5	177
Show		22063-4831	UC 4648		332	39.2	179
Show		22234-4324	HDS3173		335	0.1	181
Show		22075-4346	DON1024		254	0.4	181

WDS 22174-4613 : COMPONENTS

	A
B	pa=31.6° sep=26.29"

22174-4613 A

Componente originario normalizzato	AB		Coord arcsec 2000	221726.48-461251.7		Mag	10.9		Spectral class	K5 (yellow-orange)
PmRA	60.00		PmDE	-73.0		Tycho2	8439-00369-1

Tycho2

Tycho2	8439-00369-1	Pflag		RAmdeg	334.36033512	DEmdeg	-46.21435524
PmRA	63.7	PmDE	-75.2	E RAmdeg	40	E DEmdeg	41
E pmRA	2.0	E pmDE	2.0	EpRAm	1982.54	EpDEm	1969.88
Num	4	Q RAmdeg	0.7	Q DEmdeg	0.3	Q pmRA	0.8
Q pmDE	0.3	BTmag	12.289	E BTmag	0.160	VTmag	11.100
E VTmag	0.075	Prox	795	TYC	T	HIP
CCDM		RAdeg	334.36012694	DEdeg	-46.21418000	EpRA 1990	1.70
EpDE 1990	1.55	E RAdeg	44.8	E DEdeg	67.4	Posflg
Corr	0.0

22174-4613 B

Componente originario normalizzato	AB		Coord arcsec 2000	221727.81-461229.3		Mag	16.3		PmRA	74.00
PmDE	-76.0		Calc delta mag	5.4		Calc coord	yes