12165+1359 UC 2306

12^h 16^m 32.40^s +13° 59' 17.9" P.A. 188.00 sep 43.4 mag 12.20,15.30

Coord 2000	12165+1359	Discov num	UC 2306	Comp		Coord arcsec 2000	12 16 32.40 +13 59 17.9
Date first	1992	Date last	2016	Obs	11
Pa first	188	Pa last	187.6	P.A. Now (θ)	187.6°
Sep first	43.5	Sep last	43.388	Sep. Now (ρ)	43.388"
Mag pri	12.20	Mag sec	15.30	delta mag (ΔM)	3.1	Spectral class
Pri motion ra	+079	Sec motion ra	+064
Pri motion dec	-048	Sec motion dec	-044
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.168 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3921056793355190016

WDS 12165+1359 UC 2306 : 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
12165+1359	UC 2306		2000	2	188	43.4	12.20	15.30		V	121632.40+135917.9
12165+1359	UC 2306		2001	2	188	43.4	12.20	15.30		V	121632.40+135917.9
12165+1359	UC 2306		2010	4	188	43.4	12.20	15.30		V R	121632.40+135917.9
12165+1359	UC 2306		2015	5	188	43.4	12.20	15.30		V R	121632.40+135917.9
12165+1359	UC 2306		2016	11	188	43.4	12.20	15.30		V R	121632.40+135917.9

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

WDS 12165+1359 UC 2306 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12165+1359 UC 2306 : MEASURES

No records found.

WDS 12165+1359 : VIRTUAL EYEPIECE

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WDS 12165+1359 : ALADIN DSS IMAGE @ 12^h 16^m 32.40^s +13° 59' 17.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12165+1359 UC 2306 : 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		12165+1359	UC 2306		188	43.4	1
Show		12176+1427	DEA 48	AB	7	38.1	32
Show		12176+1427	TOK 399	Aa,Ab	76	0.0	32
Show		12201+1351	BU 27		104	3.6	53
Show		12156+1454	HJ 3337		170	39.8	57
Show		12165+1501	ZIE 9		304	1.0	62
Show		12179+1502	LDS4199		169	134.4	65
Show		12206+1426	HJ 207		100	24.7	66
Show		12137+1308	UC 2297		143	14.1	67
Show		12208+1332	UC 2321		164	17.4	69
Show		12177+1509	UC 2310		282	47.5	72
Show		12158+1235	CVR1416		123	3.5	85
Show		12120+1300	A 1780		316	1.3	90
Show		12199+1519	LDS 936		129	43.0	93
Show		12101+1411	SLW 690		290	29.0	95
Show		12118+1249	CAB 22	AB	107	235.7	98
Show		12118+1249	RAO 580	AC		1.2	98
Show		12156+1536	CVR 646		195	13.5	98
Show		12102+1438	BPM 586		133	96.6	101
Show		12235+1355	HO 53	AB	305	2.9	103
Show		12093+1425	UC 2283		205	13.6	108
Show		12205+1227	GWP1790		290	93.4	109
Show		12141+1209	HJ 2603		18	25.2	117
Show		12092+1450	TOK 148		336	17.5	118
Show		12084+1403	KU 42		271	12.2	119
Show		12236+1457	HJ 208		196	14.5	119
Show		12166+1200	BPM 589		95	113.3	120
Show		12085+1338	CVR1409		242	4.8	120
Show		12214+1223	LDS1295	AB	118	556.7	120
Show		12111+1228	HDS1719		98	0.5	121
Show		12085+1328	GWP1754		196	59.6	122
Show		12118+1219	DVG 36		241	67.1	123
Show		12103+1235	TDS8252		58	1.0	124
Show		12252+1424	TDS8372		107	0.4	128
Show		12214+1223	LDS1295	BC	119	75.0	129
Show		12211+1550	SKF1848		82	2.5	130
Show		12143+1149	HU 1137		15	1.8	135
Show		12179+1147	HU 1138		1	1.3	135
Show		12093+1525	A 2056		306	0.6	136
Show		12187+1148	STF1628	AB	239	9.5	136
Show		12187+1148	STF1628	AC	344	45.2	136
Show		12125+1156	GWP1766		317	63.7	138
Show		12250+1248	SHN 23		219	0.3	143
Show		12075+1302	LDS4179		283	66.9	145
Show		12179+1627	LIM 4		9	0.9	149
Show		12251+1526	LDS1305		92	20.4	150
Show		12076+1239	HJ 199		77	17.4	154
Show		12180+1127	GWP1786		262	87.0	154
Show		12191+1633	JNN 241		216	6.3	159
Show		12076+1534	LDS4181		106	14.5	160
Show		12061+1308	GWP1747		73	23.8	162

WDS 12165+1359 : COMPONENTS

	A
B	pa=187.4° sep=43.37"

12165+1359 A

Componente originario normalizzato	AB		Coord arcsec 2000	121632.40+135917.9		Mag	12.2		PmRA	79.00
PmDE	-48.0

12165+1359 B

Componente originario normalizzato	AB		Coord arcsec 2000	121632.02+135834.9		Mag	15.3		PmRA	64.00
PmDE	-44.0		Calc delta mag	3.1		Calc coord	yes