12339+2448 UC 2358

12^h 33^m 51.26^s +24° 48' 24.3" P.A. 258.00 sep 41.7 mag 10.90,16.20 Sp F5:

Coord 2000	12339+2448	Discov num	UC 2358	Comp		Coord arcsec 2000	12 33 51.26 +24 48 24.3
Date first	1955	Date last	2016	Obs	11
Pa first	258	Pa last	257.8	P.A. Now (θ)	257.8°
Sep first	41.4	Sep last	41.672	Sep. Now (ρ)	41.672"
Mag pri	10.90	Mag sec	16.20	delta mag (ΔM)	5.3	Spectral class	F5: (yellow-white)
Pri motion ra	-051	Sec motion ra	-051
Pri motion dec	-008	Sec motion dec	-006
Notes	V (Proper motion indicates physical)

rPM=0.039 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Tycho2

1990-00152-1

Gaia DR2

3960356706185934208

WDS 12339+2448 UC 2358 : 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
12339+2448	UC 2358		2000	2	258	41.7	10.90	16.20		V	123351.26+244824.3
12339+2448	UC 2358		2001	2	258	41.7	10.90	16.20		V	123351.26+244824.3
12339+2448	UC 2358		2010	3	258	41.6	10.90	16.20	F5:	V	123351.26+244824.3
12339+2448	UC 2358		2015	4	258	41.7	10.90	16.20	F5:	V	123351.26+244824.3
12339+2448	UC 2358		2016	11	258	41.7	10.90	16.20	F5:	V	123351.26+244824.3

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

WDS 12339+2448 UC 2358 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12339+2448 UC 2358 : MEASURES

No records found.

WDS 12339+2448 : VIRTUAL EYEPIECE

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

WDS 12339+2448 : ALADIN DSS IMAGE @ 12^h 33^m 51.26^s +24° 48' 24.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12339+2448 UC 2358 : 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		12339+2448	UC 2358		258	41.7
Show		12341+2453	SDK 95	AB	343	5.4	6
Show		12341+2453	SKF1480	AC	126	2.3	6
Show		12346+2447	SKF1850		189	9.5	11
Show		12315+2437	STF1650		178	16.6	34
Show		12358+2428	LDS4233		22	169.0	34
Show		12326+2414	SKF1015		302	28.0	39
Show		12375+2457	KPP1714		106	13.2	50
Show		12375+2453	CVR1454		341	3.3	51
Show		12316+2405	SKF1478	BD	202	13.7	53
Show		12316+2405	SDK 90	AB	58	32.5	54
Show		12316+2405	SDK 90	AC	179	38.3	54
Show		12380+2431	SLW 748		91	13.9	60
Show		12351+2547	LAS 9		271	9.3	62
Show		12347+2549	LAS 8		165	7.6	63
Show		12331+2600	CVR1446		351	3.5	73
Show		12339+2603	SLE 900	AB	337	15.8	76
Show		12339+2603	SLE 900	AC	270	25.5	76
Show		12313+2556	AZC 75		222	11.9	77
Show		12282+2502	TOK 912		118	0.0	78
Show		12309+2555	LAS 7		231	10.3	78
Show		12332+2606	LDS3050		357	37.7	78
Show		12367+2338	A 562		7	3.7	81
Show		12348+2608	SLW 737		338	145.9	81
Show		12330+2324	POU3128		52	10.4	86
Show		12402+2430	POU3130		104	11.5	89
Show		12289+2555	STFA 21	AB	251	146.4	95
Show		12289+2555	SLE 898	AE	270	447.4	95
Show		12289+2555	SLE 898	AF	145	125.5	95
Show		12289+2555	BU 1080	AD	270	324.0	95
Show		12289+2555	BU 1080	BC	180	1.4	96
Show		12289+2555	BU 1080	BD	284	192.9	96
Show		12391+2344	POU3129	AB	137	13.3	97
Show		12391+2344	POU3129	BC	59	4.8	97
Show		12374+2322	COU 392		335	2.1	100
Show		12311+2621	GUR 31		22	2.2	100
Show		12279+2556	SDK 79		43	2.4	106
Show		12371+2626	LDS4236		62	36.1	107
Show		12269+2359	POU3126		348	14.0	108
Show		12328+2301	AG 179		142	1.0	109
Show		12387+2318	GUR 32		142	0.8	113
Show		12405+2600	SKF2033		278	2.9	115
Show		12311+2641	LDS4223		271	21.7	118
Show		12271+2603	CVR1434		336	5.0	119
Show		12418+2542	LDS6264		48	27.9	120
Show		12382+2304	LDS4239		111	185.5	121
Show		12424+2413	SLW 762		141	24.2	122
Show		12340+2650	COU 595		182	1.0	122
Show		12250+2520	SLE 894		160	11.8	124
Show		12358+2650	LDS4232		57	3.4	124
Show		12268+2609	SLE 897	AB	126	13.7	126

WDS 12339+2448 : COMPONENTS

	A
B	pa=256.6° sep=38.01"

12339+2448 A

Componente originario normalizzato	AB		Coord arcsec 2000	123351.26+244824.3		Mag	10.9		Spectral class	F5: (yellow-white)
PmRA	-51.00		PmDE	-8.0		Tycho2	1990-00152-1

Tycho2

Tycho2	1990-00152-1	Pflag		RAmdeg	188.46355908	DEmdeg	24.80675806
PmRA	-50.5	PmDE	-6.3	E RAmdeg	38	E DEmdeg	46
E pmRA	2.4	E pmDE	2.4	EpRAm	1989.10	EpDEm	1987.58
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.7	Q pmRA	0.5
Q pmDE	1.7	BTmag	11.537	E BTmag	0.074	VTmag	11.042
E VTmag	0.074	Prox	999	TYC	T	HIP
CCDM		RAdeg	188.46368167	DEdeg	24.80677611	EpRA 1990	1.86
EpDE 1990	1.82	E RAdeg	42.8	E DEdeg	50.5	Posflg
Corr	0.1

12339+2448 B

Componente originario normalizzato	AB		Coord arcsec 2000	123348.54+244815.5		Mag	16.2		PmRA	-51.00
PmDE	-6.0		Calc delta mag	5.3		Calc coord	yes