02314-2055 UC 749

02^h 31^m 22.75^s -20° 54' 34.5" P.A. 162.00 sep 42.1 mag 10.41,14.71

Coord 2000	02314-2055	Discov num	UC 749	Comp		Coord arcsec 2000	02 31 22.75 -20 54 34.5
Date first	1998	Date last	2015	Obs	5
Pa first	162	Pa last	162	P.A. Now (θ)	162°
Sep first	42.2	Sep last	42.064	Sep. Now (ρ)	42.064"
Mag pri	10.41	Mag sec	14.71	delta mag (ΔM)	4.3	Spectral class
Pri motion ra	+093	Sec motion ra	+095
Pri motion dec	-009	Sec motion dec	-013
Notes	V (Proper motion indicates physical)

rPM=0.047 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cetus

Tycho2

5862-01488-1

Gaia DR2

5126782034648353024

WDS 02314-2055 UC 749 : 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
02314-2055	UC 749		1999	2	162	42.1	10.40	14.70		V	023122.75-205434.5
02314-2055	UC 749		2000	2	162	42.1	10.40	14.70		V	023122.75-205434.5
02314-2055	UC 749		2010	3	162	42.0	10.41	14.71		V	023122.75-205434.5
02314-2055	UC 749		2015	4	162	42.1	10.41	14.71		V	023122.75-205434.5

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

WDS 02314-2055 UC 749 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02314-2055 UC 749 : MEASURES

No records found.

WDS 02314-2055 : VIRTUAL EYEPIECE

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

WDS 02314-2055 : ALADIN DSS IMAGE @ 02^h 31^m 22.75^s -20° 54' 34.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02314-2055 UC 749 : 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		02314-2055	UC 749		162	42.1
Show		02315-2112	KPP2869		356	7.0	18
Show		02301-2053	B 1920		222	0.4	19
Show		02293-2102	B 2072		306	10.3	30
Show		02282-2121	ARA1261		212	3.8	52
Show		02320-1955	BRT 297		277	3.3	60
Show		02290-1959	RST2280	Aa,Ab	90	0.2	65
Show		02290-1959	UC 744	AB	242	474.5	65
Show		02307-2201	ARA1615		115	6.9	68
Show		02316-2204	RSS 58		125	10.0	70
Show		02360-2124	HJ 3511		98	14.7	71
Show		02290-2158	DON 33		125	3.5	73
Show		02332-2207	DON 35		307	1.6	77
Show		02287-1948	B 672		310	1.9	77
Show		02320-2216	UC 753		309	19.2	82
Show		02257-2119	HJ 3500		165	15.0	83
Show		02333-1933	GWP 338	AB	60	52.4	87
Show		02333-1933	GWP 338	AC	173	0.9	87
Show		02291-1917	SKF2162	AB	4	163.0	103
Show		02247-2002	HDS 313	AB	269	4.0	108
Show		02247-2002	FAL 76	AC	203	17.8	108
Show		02299-2241	HJ 3502		77	24.1	109
Show		02233-2103	KPP 85		22	3.9	115
Show		02395-2113	DAM1293		193	3.3	115
Show		02368-1929	ARA 523		141	2.0	116
Show		02396-2115	B 1922		246	1.4	118
Show		02362-1919	ARA 522		106	9.4	119
Show		02397-2026	HDS 346		221	0.8	120
Show		02357-2239	UC 762		127	20.4	120
Show		02275-1908	TSN 124		232	0.1	121
Show		02226-2041	UC 727		29	9.6	124
Show		02401-2029	BRT 298		314	4.0	125
Show		02324-1849	GWP 336		70	11.2	127
Show		02333-2306	UC 759		331	37.4	134
Show		02314-1840	KPP1702		19	13.1	135
Show		02245-2245	ARA1969		148	9.8	147
Show		02375-2255	RST2284		132	1.3	148
Show		02244-2253	LDS3382		69	61.4	153
Show		02331-1821	HJ 3505		20	15.4	156
Show		02404-1914	RST2285		330	2.7	163
Show		02255-1834	GWP 315		184	31.4	164
Show		02432-2108	LDS3420		292	3.3	166
Show		02430-2017	HJ 3524		166	19.8	167
Show		02340-1812	BRG 13		5	0.9	167
Show		02199-2011	LDS3371		189	179.7	168
Show		02252-1830	UC 734		146	13.1	170
Show		02360-2331	GIZ 1		253	11.9	170
Show		02204-2208	KPP1315		134	10.0	171
Show		02213-1912	WIS 60		269	487.1	176
Show		02200-2213	BRT1373		335	2.4	178
Show		02441-2125	KPP2029		287	16.2	180

WDS 02314-2055 : COMPONENTS

	A
B	pa=163.1° sep=41.81"

02314-2055 A

Componente originario normalizzato	AB		Coord arcsec 2000	023122.75-205434.5		Mag	10.41		PmRA	93.00
PmDE	-9.0		Tycho2	5862-01488-1

Tycho2

Tycho2	5862-01488-1	Pflag		RAmdeg	37.84479200	DEmdeg	-20.90955302
PmRA	91.1	PmDE	-5.2	E RAmdeg	34	E DEmdeg	37
E pmRA	2.7	E pmDE	2.8	EpRAm	1988.83	EpDEm	1988.40
Num	4	Q RAmdeg	0.9	Q DEmdeg	1.5	Q pmRA	0.9
Q pmDE	1.6	BTmag	11.254	E BTmag	0.074	VTmag	10.413
E VTmag	0.051	Prox	999	TYC	T	HIP
CCDM		RAdeg	37.84456222	DEdeg	-20.90953389	EpRA 1990	1.65
EpDE 1990	1.51	E RAdeg	36.3	E DEdeg	40.4	Posflg
Corr	-0.1

02314-2055 B

Componente originario normalizzato	AB		Coord arcsec 2000	023123.62-205514.5		Mag	14.71		PmRA	95.00
PmDE	-13.0		Calc delta mag	4.3		Calc coord	yes