23008-4538 UC 4865

23^h 00^m 49.61^s -45° 37' 48.7" P.A. 112.00 sep 26.5 mag 16.00,16.10

Coord 2000	23008-4538	Discov num	UC 4865	Comp		Coord arcsec 2000	23 00 49.61 -45 37 48.7
Date first	1996	Date last	2016	Obs	7
Pa first	112	Pa last	112.1	P.A. Now (θ)	112.1°
Sep first	26.4	Sep last	26.475	Sep. Now (ρ)	26.475"
Mag pri	16.00	Mag sec	16.10	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	+054	Sec motion ra	+054
Pri motion dec	-002	Sec motion dec	+007
Notes	V (Proper motion indicates physical)

rPM=0.165 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Grus

Gaia DR2

6539736591819384704

WDS 23008-4538 UC 4865 : 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
23008-4538	UC 4865		1999	2	112	26.4	16.00	16.10		V	230049.61-453748.7
23008-4538	UC 4865		2000	2	112	26.3	16.00	16.10		V	230049.61-453748.7
23008-4538	UC 4865		2010	4	112	26.5	16.00	16.10		V	230049.61-453748.7
23008-4538	UC 4865		2015	5	112	26.5	16.00	16.10		V	230049.61-453748.7
23008-4538	UC 4865		2016	7	112	26.5	16.00	16.10		V	230049.61-453748.7

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

WDS 23008-4538 UC 4865 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23008-4538 UC 4865 : MEASURES

No records found.

WDS 23008-4538 : VIRTUAL EYEPIECE

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

WDS 23008-4538 : ALADIN DSS IMAGE @ 23^h 00^m 49.61^s -45° 37' 48.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23008-4538 UC 4865 : 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		23008-4538	UC 4865		112	26.5
Show		22586-4531	HU 1335		34	0.2	25
Show		23025-4605	I 1462		288	0.1	33
Show		22581-4601	SKF1181		117	68.7	37
Show		23040-4610	COO 254		106	3.3	47
Show		23000-4630	RST3314		292	3.7	53
Show		23036-4651	WSI 139		156	0.3	79
Show		23053-4649	LDS6389		4	56.9	84
Show		22569-4653	CPO 96		92	62.3	86
Show		22579-4704	HDS3267	AB	190	0.6	91
Show		22547-4647	RST3310		116	1.2	95
Show		23052-4412	HDS3289	AB	5	0.2	99
Show		23052-4412	UC 4878	AC	163	22.1	99
Show		23032-4715	TOK 681	BC	260	0.9	101
Show		23032-4715	TOK 681	AB	322	6.4	101
Show		22501-4559	NSN 460		41	1.2	114
Show		23086-4417	LDS6390		148	4.4	116
Show		22519-4647	I 683		352	1.9	116
Show		23119-4508	SKF1184		58	19.5	121
Show		23104-4653	CPO 97		135	4.1	125
Show		23082-4358	SKF1111		246	63.6	128
Show		23119-4444	I 1466		180	0.9	129
Show		22503-4652	UC 4830		62	13.2	132
Show		22484-4515	HU 1545		40	1.1	134
Show		22489-4453	UC 4822		205	31.9	134
Show		23077-4345	UC 4888		112	55.0	135
Show		23128-4445	DON1045		3	0.9	138
Show		23087-4730	UC 4893		247	15.0	139
Show		23085-4344	DON1041		156	0.6	141
Show		23064-4747	HU 1547		155	2.8	142
Show		23069-4331	JC 20	CD	355	100.6	142
Show		23069-4331	JC 20	AB	115	1.5	143
Show		23069-4331	JC 20	AC	292	158.9	143
Show		23125-4425	DON1044		157	1.5	144
Show		23083-4751	B 591		253	1.5	154
Show		23155-4547	UC 4910		261	8.3	154
Show		22459-4536	RST1143		249	1.8	157
Show		23023-4258	DON1040		268	3.3	161
Show		23162-4603	B 597		183	1.1	163
Show		23051-4302	I 1464		266	1.1	163
Show		22452-4535	SHY 814		19	146.6	165
Show		22467-4656	HJ 5362		141	10.4	166
Show		23162-4626	SKF1188		114	28.2	167
Show		23136-4727	BRT1132		14	4.2	172
Show		22573-4826	KPP 844		163	7.2	172
Show		23154-4704	I 1468		217	1.3	174
Show		23059-4251	KPP 523		109	3.9	176
Show		23163-4433	I 1606		222	1.9	177
Show		23175-4514	DON1046		102	0.2	178
Show		23175-4608	KPP3087		213	5.8	178
Show		22553-4828	I 22	AB	178	0.6	180

WDS 23008-4538 : COMPONENTS

	A
B	pa=120.1° sep=19.84"

23008-4538 A

Componente originario normalizzato	AB		Coord arcsec 2000	230049.61-453748.7		Mag	16		PmRA	54.00
PmDE	-2.0

23008-4538 B

Componente originario normalizzato	AB		Coord arcsec 2000	230051.25-453758.7		Mag	16.1		PmRA	54.00
PmDE	7.0		Calc delta mag	0.1		Calc coord	yes