12136+2112 UC 2296

Coord 2000	12136+2112		Discov num	UC 2296		Comp			Coord arcsec 2000	12 13 33.80 +21 12 26.3
Date first	1997		Date last	2016		Obs	11
Pa first	335		Pa last	335		P.A. Now (θ)	335°
Sep first	8.9		Sep last	8.904		Sep. Now (ρ)	8.904"
Mag pri	11.90		Mag sec	12.90		delta mag (ΔM)	1		Spectral class
Pri motion ra	-049		Sec motion ra	-057
Pri motion dec	+011		Sec motion dec	+018
Notes	V (Proper motion indicates physical)

rPM=0.178 (< 0.3, Physical double) This double is physical.

Constellation

Coma Berenices

Tycho2

1444-01042-1

Gaia DR2

3951623938160793088

No records found.

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	...................

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12136+2112	UC 2296		2000	2	335	8.9	11.90	12.90		V	121333.80+211226.3
12136+2112	UC 2296		2001	2	335	8.9	11.90	12.90		V	121333.80+211226.3
12136+2112	UC 2296		2015	3	335	8.9	11.90	12.90		V	121333.80+211226.3
12136+2112	UC 2296		2016	11	335	8.9	11.90	12.90		V	121333.80+211226.3

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No records found.

Show	date	username	difficulty	sep	sep_sigma	pa	pa_sigma	delta_mag	#	notes
Show	15/05/10	g.locatelli	mean difficulty	9.00		335.00		1.00	1	Unfiltered mag A 11.9 B 12.9

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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 12136+2112 UC 2296 335 8.9 Show 12137+2118 HU 570 103 3.0 6 Show 12138+2143 HU 569 162 1.2 31 Show 12130+2146 JNN 277 255 0.6 35 Show 12119+2024 HJ 2601 67 26.7 55 Show 12174+2203 AZC 73 17 16.7 74 Show 12089+2147 HDS1714 Aa,Ab 204 0.1 74 Show 12089+2147 LDS 930 AB 39 15.5 74 Show 12186+2148 GRV 854 49 72.1 80 Show 12121+2232 SKF2012 192 63.3 83 Show 12149+1947 COU 178 319 1.2 88 Show 12165+1953 CVR1421 156 3.8 90 Show 12113+2238 BRT2414 24 3.7 92 Show 12203+2106 UC 2318 123 26.1 94 Show 12207+2118 LDS4203 88 227.8 99 Show 12137+2252 TDS8277 245 0.5 100 Show 12171+2241 COU 179 6 0.6 101 Show 12069+2030 HO 255 134 2.7 103 Show 12065+2027 FYM 231 92 5.1 106 Show 12111+2257 COU 94 339 1.3 110 Show 12197+2001 LDS1292 58 2.2 111 Show 12135+2303 WSP 56 113 3.4 111 Show 12215+2130 KU 103 339 23.5 112 Show 12059+2027 RAO 270 110 0.9 117 Show 12114+2313 SKF 986 258 19.5 125 Show 12049+2150 LDS4177 336 77.4 126 Show 12043+2128 STF1596 234 3.4 131 Show 12193+1924 HJ 2607 253 16.6 136 Show 12071+2255 GUR 29 30 1.1 137 Show 12216+1955 LDS1297 203 4.6 137 Show 12039+2152 FYM 232 195 6.8 141 Show 12102+1858 A 2057 298 1.9 143 Show 12123+2334 DVG 38 170 9.0 143 Show 12101+1859 LEP 51 AC 110 82.1 143 Show 12101+1859 LSC 143 AB 143 1.8 143 Show 12207+2255 STF1634 148 5.3 143 Show 12033+2045 TDS8195 61 0.2 147 Show 12046+2232 COU 92 108 1.1 148 Show 12053+1941 ZIE 8 355 0.5 148 Show 12145+2340 SKF1473 330 84.0 148 Show 12034+2157 BRT2413 238 3.0 149 Show 12235+2017 LSC 144 238 0.1 150 Show 12046+1952 SLW 680 337 14.1 150 Show 12078+2322 LDS4182 AB 80 1.5 151 Show 12078+2322 LDS4182 AC 123 53.1 151 Show 12100+1846 LDS 931 140 43.1 152 Show 12051+1933 GIC 103 AB 144 117.3 155 Show 12126+2347 CBL 377 173 27.8 156 Show 12025+2128 TDS8185 247 1.0 156 Show 12025+2145 HO 535 147 2.9 158 Show 12239+2219 UC 2329 203 53.7 159

	A
B	pa=336.5° sep=8.80"

Componente originario normalizzato	AB		Coord arcsec 2000	121333.80+211226.3		Mag	11.9		PmRA	-49.00
PmDE	11.0		Tycho2	1444-01042-1

Tycho2	1444-01042-1		Pflag			RAmdeg	183.39082205		DEmdeg	21.20730818
PmRA	-51.7		PmDE	8.1		E RAmdeg	72		E DEmdeg	94
E pmRA	2.3		E pmDE	2.4		EpRAm	1980.97		EpDEm	1972.88
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	12.808		E BTmag	0.243		VTmag	12.103
E VTmag	0.179		Prox	999		TYC			HIP
CCDM			RAdeg	183.39094806		DEdeg	21.20728944		EpRA 1990	1.82
EpDE 1990	1.67		E RAdeg	76.4		E DEdeg	104.9		Posflg
Corr	0.1

Componente originario normalizzato	AB		Coord arcsec 2000	121333.55+211234.4		Mag	12.9		PmRA	-57.00
PmDE	18.0		Calc delta mag	1		Calc coord	yes