22300-7539 UC 4754

22^h 30^m 02.73^s -75° 38' 47.6" P.A. 282.00 sep 11.5 mag 9.80,15.00 Sp G0V

Coord 2000	22300-7539	Discov num	UC 4754	Comp		Coord arcsec 2000	22 30 02.73 -75 38 47.6
Date first	1998	Date last	2016	Obs	6
Pa first	282	Pa last	281.7	P.A. Now (θ)	281.7°
Sep first	11.4	Sep last	11.512	Sep. Now (ρ)	11.512"
Mag pri	9.80	Mag sec	15.00	delta mag (ΔM)	5.2	Spectral class	G0V (yellow)
Pri motion ra	-066	Sec motion ra	-071
Pri motion dec	-001	Sec motion dec	-004
Notes	V (Proper motion indicates physical)

rPM=0.082 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Octans

Tycho2

9475-01368-1

Gaia DR2

6357524189130820992

212729

WDS 22300-7539 UC 4754 : 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
22300-7539	UC 4754		1999	2	282	11.5	9.80	15.00		V	223002.73-753847.6
22300-7539	UC 4754		2000	2	282	11.5	9.80	15.00		V	223002.73-753847.6
22300-7539	UC 4754		2010	3	283	12.0	9.80	15.00	G0V	V	223002.73-753847.6
22300-7539	UC 4754		2015	3	282	11.5	9.80	15.00	G0V	V	223002.73-753847.6
22300-7539	UC 4754		2016	6	282	11.5	9.80	15.00	G0V	V	223002.73-753847.6

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

WDS 22300-7539 UC 4754 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22300-7539 UC 4754 : MEASURES

No records found.

WDS 22300-7539 : VIRTUAL EYEPIECE

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

WDS 22300-7539 : ALADIN DSS IMAGE @ 22^h 30^m 02.73^s -75° 38' 47.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22300-7539 UC 4754 : 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		22300-7539	UC 4754		282	11.5	1
Show		22307-7514	SLN 93		195	92.4	26
Show		22345-7602	HDS3202		101	3.8	29
Show		22255-7502	UC 4741		104	25.0	41
Show		22259-7501	TOK 434	Ba,Bb	56	0.3	41
Show		22259-7501	DUN 238	AB	78	21.5	42
Show		22259-7501	KO 5	AC	129	264.8	42
Show		22184-7549	UC 4713		343	6.1	45
Show		22198-7607	HDS3164		50	0.6	48
Show		22462-7515	UC 4814		149	10.2	66
Show		22442-7620	TDT3680		145	0.6	66
Show		22148-7500	I 339		177	2.3	70
Show		22350-7428	JSP 835		44	1.4	74
Show		22190-7641	HJ 5321		99	6.1	74
Show		22489-7444	TOB 353		228	19.6	91
Show		22308-7352	HJ 5336		22	13.3	107
Show		22345-7353	HJ 5339		129	16.8	107
Show		22497-7703	KPP4289		10	5.4	110
Show		22178-7731	KPP4269		301	7.4	120
Show		22133-7356	I 678		88	2.1	123
Show		22275-7743	MUG 18		276	4.4	125
Show		22419-7332	TDT3659		300	0.7	136
Show		22148-7323	UC 4693		99	9.2	149
Show		22397-7806	HDS3218		206	0.2	151
Show		22325-7306	UC 4763		184	9.1	153
Show		22492-7318	UC 4824		50	13.0	160
Show		22218-7822	GLI 274	AB	124	5.1	166
Show		22218-7822	UC 4723	AC	36	47.6	166
Show		22368-7250	UC 4778		10	27.2	172
Show		22237-7248	HJ 5325	AB	268	19.0	173
Show		22237-7248	HJ 5325	AC	97	32.2	173
Show		22140-7255	TDT3417		163	0.5	177
Show		22498-7238	TDT3732		3	0.4	199
Show		22295-7858	UC 4751		232	55.8	199
Show		22246-7215	FIN 285		4	0.0	205
Show		22429-7208	FIN 286		248	0.2	218
Show		22114-7211	TDS1163		337	0.9	222
Show		22346-7152	TDT3600		280	0.7	228
Show		22440-7151	LDS 792		314	272.9	233
Show		22316-7146	TDT3569		46	1.8	233
Show		22229-7128	FIN 284		109	3.3	253
Show		22491-7137	TDT3727		126	1.6	256
Show		22397-7125	KPP1067		144	8.5	258
Show		22456-7952	HJ 5353	AB	175	19.7	258
Show		22456-7952	HJ 5353	AC	236	33.7	258
Show		22456-7952	DAW9012	AD	99	32.1	258
Show		22456-7952	HJ 5353	BC	271	29.4	258
Show		22401-7120	TDT3644		147	0.5	263
Show		22114-7955	UC 4672		66	12.7	263
Show		22498-7112	FIN 287		75	1.2	280
Show		22454-8020	TDT3692		221	1.3	285

WDS 22300-7539 : COMPONENTS

	A
B	pa=309.9° sep=3.64"

22300-7539 A

Componente originario normalizzato	AB		Coord arcsec 2000	223002.73-753847.6		Mag	9.8		Spectral class	G0V (yellow)
PmRA	-66.00		PmDE	-1.0		Tycho2	9475-01368-1		HD	212729

Tycho2

Tycho2	9475-01368-1	Pflag		RAmdeg	337.51135210	DEmdeg	-75.64655273
PmRA	-64.8	PmDE	-1.9	E RAmdeg	11	E DEmdeg	13
E pmRA	1.4	E pmDE	1.6	EpRAm	1989.57	EpDEm	1990.15
Num	8	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.8	BTmag	10.214	E BTmag	0.025	VTmag	9.578
E VTmag	0.019	Prox	999	TYC	T	HIP
CCDM		RAdeg	337.51195833	DEdeg	-75.64654889	EpRA 1990	1.66
EpDE 1990	1.61	E RAdeg	11.9	E DEdeg	13.3	Posflg
Corr	0.1

22300-7539 B

Componente originario normalizzato	AB		Coord arcsec 2000	223001.98-753845.3		Mag	15		PmRA	-71.00
PmDE	-4.0		Calc delta mag	5.2		Calc coord	yes