02423-8341 UC 783

02^h 42^m 18.60^s -83° 41' 17.0" P.A. 87.00 sep 55.0 mag 12.20,15.60

Coord 2000	02423-8341	Discov num	UC 783	Comp		Coord arcsec 2000	02 42 18.60 -83 41 17.0
Date first	1996	Date last	2015	Obs	6
Pa first	87	Pa last	87	P.A. Now (θ)	87°
Sep first	54.9	Sep last	54.973	Sep. Now (ρ)	54.973"
Mag pri	12.20	Mag sec	15.60	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	+060	Sec motion ra	+060
Pri motion dec	+097	Sec motion dec	+086
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.096 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Octans

Tycho2

9491-01657-1

Gaia DR2

4617015729244343552

WDS 02423-8341 UC 783 : 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
02423-8341	UC 783		2000	2	87	55.0	12.20	15.60		V	024218.60-834117.0
02423-8341	UC 783		2010	5	87	55.0	12.20	15.60		V R	024218.60-834117.0
02423-8341	UC 783		2015	6	87	55.0	12.20	15.60		V R	024218.60-834117.0

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

WDS 02423-8341 UC 783 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02423-8341 UC 783 : MEASURES

No records found.

WDS 02423-8341 : 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 02423-8341 : ALADIN DSS IMAGE @ 02^h 42^m 18.60^s -83° 41' 17.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02423-8341 UC 783 : 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		02423-8341	UC 783		87	55.0
Show		02379-8320	KPP 947		64	7.8	24
Show		02480-8413	HJ 3560		243	11.3	34
Show		02462-8417	TOK 650		273	5.5	37
Show		02227-8229	HJ 3519		129	31.1	81
Show		02565-8109	UC 892		183	8.9	155
Show		02563-8100	TVB 42		96	7.5	164
Show		02461-8625	NSN 156		192	2.7	165
Show		02341-8045	HJ 3530	AB	212	17.0	177
Show		02341-8045	HJ 3530	AC	166	20.4	177
Show		03020-8047	TDS2419		176	0.5	179
Show		02426-7947	TOK 362		115	0.7	235
Show		02559-7944	UC 878		81	22.4	239
Show		02587-7943	TVB 44		115	13.9	241
Show		02261-7931	TDS2248		59	0.6	253
Show		02378-7915	TVB 36		7	24.3	267
Show		02583-7914	UC 919		171	15.6	270
Show		02413-7906	KPP 644		74	5.8	276
Show		02456-8833	UC 798		14	6.7	293

WDS 02423-8341 : COMPONENTS

	A
B	pa=64.5° sep=6.69"

02423-8341 A

Componente originario normalizzato	AB		Coord arcsec 2000	024218.60-834117.0		Mag	12.2		PmRA	60.00
PmDE	97.0		Tycho2	9491-01657-1

Tycho2

Tycho2	9491-01657-1	Pflag		RAmdeg	40.57717950	DEmdeg	-83.68803618
PmRA	58.1	PmDE	95.8	E RAmdeg	106	E DEmdeg	99
E pmRA	2.9	E pmDE	2.7	EpRAm	1973.70	EpDEm	1974.30
Num	3	Q RAmdeg	2.0	Q DEmdeg	0.2	Q pmRA	2.0
Q pmDE	0.2	BTmag	13.467	E BTmag	0.345	VTmag	12.402
E VTmag	0.195	Prox	999	TYC		HIP
CCDM		RAdeg	40.57595611	DEdeg	-83.68825694	EpRA 1990	1.67
EpDE 1990	1.70	E RAdeg	118.4	E DEdeg	109.9	Posflg
Corr	-0.1

02423-8341 B

Componente originario normalizzato	AB		Coord arcsec 2000	024222.26-834114.1		Mag	15.6		PmRA	60.00
PmDE	86.0		Calc delta mag	3.4		Calc coord	yes