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Doubles in session


Current system
15228-1604
UC 2992


Nearby doubles
41' : 15210-1533
BU 1447AB

48' : 15258-1543
HU 308

50' : 15227-1654
HU 307

50' : 15210-1522
MCA 41

57' : 15218-1510
BU 1448

61' : 15245-1700
BHA 57

62' : 15236-1504
FMR 12

66' : 15256-1513
FMR 16

68' : 15274-1556
FOX 74

78' : 15243-1719
RST3917

82' : 15282-1625
WSP 109AB

83' : 15266-1706
HU 309

86' : 15196-1452
TDS9487

88' : 15177-1516
RST3914

88' : 15283-1643
OCC 953

88' : 15170-1535
BU 351AB

100' : 15177-1712
HDS2150

109' : 15208-1749
FMR 11

115' : 15259-1419
GWP2525

115' : 15284-1444
HU 310

117' : 15163-1454
RST3913

122' : 15144-1602
FOX 73

122' : 15276-1425
NSN 420

122' : 15160-1718
ARA 81

128' : 15296-1726
UC 3014

138' : 15218-1822
ARA 237



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15228-1604 UC 2992

 
 
15h 22m 46.05s -16° 04' 16.4" P.A. 140.00 sep 24.6 mag 11.14,13.63
 
 
Coord 2000 15228-1604 Discov num UC 2992 Comp Coord arcsec 2000 15 22 46.05 -16 04 16.4
Date first 1953 Date last 2016 Obs 9
Pa first 140 Pa last 139.6 P.A. Now (θ) 139.6°
Sep first 24.5 Sep last 24.576 Sep. Now (ρ) 24.576"
Mag pri 11.14 Mag sec 13.63 delta mag (ΔM) 2.49 Spectral class
Pri motion ra -043 Sec motion ra -039
Pri motion dec +069 Sec motion dec +064
Notes V (Proper motion indicates physical)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Tycho2 6171-00911-1 Gaia DR2 6259559558522316160
 
 
WDS 15228-1604 UC 2992 : 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
15228-1604 UC 2992 1999 2 140 24.6 11.10 13.60 V 152246.05-160416.4
15228-1604 UC 2992 2000 2 140 24.6 11.10 13.60 V 152246.05-160416.4
15228-1604 UC 2992 2010 4 140 24.5 11.14 13.63 V 152246.05-160416.4
15228-1604 UC 2992 2015 5 140 24.6 11.14 13.63 V 152246.05-160416.4
15228-1604 UC 2992 2016 7 140 24.6 11.14 13.63 V 152246.05-160416.4

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

 
 
WDS 15228-1604 UC 2992 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15228-1604 UC 2992 : MEASURES
 
 
No records found.

 
 
WDS 15228-1604 : VIRTUAL EYEPIECE
 
 

15228-1604 UC 2992A mag 11.14 15228-1604 UC 2992B sep 24.2 P.A. 140.70 mag 13.63 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15228-1604 : ALADIN DSS IMAGE @ 15h 22m 46.05s -16° 04' 16.4"
 
 
 
 
WDS 15228-1604 UC 2992 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15228-1604 UC 2992 distance=0' 15210-1533 BU 1447AB distance=41' 15210-1533 OCC9209Aa,Ab distance=41' 15258-1543 HU 308 distance=48' 15227-1654 HU 307 distance=50' 15210-1522 MCA 41 distance=50' 15218-1510 BU 1448 distance=57' 15245-1700 BHA 57 distance=61' 15236-1504 FMR 12 distance=62' 15256-1513 FMR 16 distance=66' 15274-1556 FOX 74 distance=68' 15243-1719 RST3917 distance=78' 15282-1625 WSP 109AB distance=82' 15282-1625 WSP 109AC distance=82' 15282-1625 WSP 109AD distance=82' 15282-1625 WSP 109AE distance=82' 15282-1625 WSP 109AF distance=82' 15282-1625 WSP 109AG distance=82' 15282-1625 WSP 109AH distance=82' 15282-1625 WSP 109AI distance=82' 15282-1625 WSP 109AJ distance=82' 15266-1706 HU 309 distance=83' 15196-1452 TDS9487 distance=86' 15177-1516 RST3914 distance=88' 15283-1643 OCC 953 distance=88' 15170-1535 BU 351AB distance=88' 15170-1535 BU 351AC distance=88' 15177-1712 HDS2150 distance=100' 15208-1749 FMR 11 distance=109' 15259-1419 GWP2525 distance=115' 15284-1444 HU 310 distance=115' 15163-1454 RST3913 distance=117' 15144-1602 FOX 73 distance=122' 15276-1425 NSN 420 distance=122' 15160-1718 ARA 81 distance=122' 15296-1726 UC 3014 distance=128' 15218-1822 ARA 237 distance=138' 15133-1538 RST3912 distance=139' 15297-1428 TDS9530 distance=140' 15195-1820 HU 306 distance=144' 15140-1721 NSN 419 distance=147' 15250-1837 HJ 1271 distance=156' 15118-1610 OCC 515 distance=158' 15234-1842 RST2953 distance=158' 15338-1527 LDS4559 distance=163' 15258-1841 ARA 428 distance=164' 15275-1833 ARA 429 distance=164' 15245-1322 HDS2167 distance=164' 15343-1613 RST3923 distance=167' 15120-1457 RST3910 distance=170' 15339-1700 HDS2185 distance=171' grafico limitrofi
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 15228-1604 UC 2992 140 24.6
Show 15210-1533 BU 1447 AB 348 41.0 41
Show 15210-1533 OCC9209 Aa,Ab 158 0.1 41
Show 15258-1543 HU 308 287 1.0 48
Show 15227-1654 HU 307 3 3.0 50
Show 15210-1522 MCA 41 124 0.4 50
Show 15218-1510 BU 1448 271 33.3 57
Show 15245-1700 BHA 57 4 32.7 61
Show 15236-1504 FMR 12 154 6.8 62
Show 15256-1513 FMR 16 142 7.7 66
Show 15274-1556 FOX 74 145 2.0 68
Show 15243-1719 RST3917 176 1.3 78
Show 15282-1625 WSP 109 AB 144 5.7 82
Show 15282-1625 WSP 109 AC 343 13.3 82
Show 15282-1625 WSP 109 AD 258 16.3 82
Show 15282-1625 WSP 109 AE 356 18.7 82
Show 15282-1625 WSP 109 AF 296 19.0 82
Show 15282-1625 WSP 109 AG 306 20.5 82
Show 15282-1625 WSP 109 AH 348 20.9 82
Show 15282-1625 WSP 109 AI 244 21.7 82
Show 15282-1625 WSP 109 AJ 338 23.5 82
Show 15266-1706 HU 309 45 1.6 83
Show 15196-1452 TDS9487 230 2.6 86
Show 15177-1516 RST3914 341 1.0 88
Show 15283-1643 OCC 953 -1 0.1 88
Show 15170-1535 BU 351 AB 304 10.4 88
Show 15170-1535 BU 351 AC 234 34.2 88
Show 15177-1712 HDS2150 193 20.8 100
Show 15208-1749 FMR 11 330 5.2 109
Show 15259-1419 GWP2525 212 75.7 115
Show 15284-1444 HU 310 249 0.9 115
Show 15163-1454 RST3913 340 1.2 117
Show 15144-1602 FOX 73 190 2.3 122
Show 15276-1425 NSN 420 335 2.5 122
Show 15160-1718 ARA 81 271 7.8 122
Show 15296-1726 UC 3014 26 46.0 128
Show 15218-1822 ARA 237 295 14.1 138
Show 15133-1538 RST3912 64 0.7 139
Show 15297-1428 TDS9530 149 0.6 140
Show 15195-1820 HU 306 84 0.3 144
Show 15140-1721 NSN 419 107 16.6 147
Show 15250-1837 HJ 1271 102 7.7 156
Show 15118-1610 OCC 515 -1 0.1 158
Show 15234-1842 RST2953 257 1.5 158
Show 15338-1527 LDS4559 259 448.0 163
Show 15258-1841 ARA 428 151 6.6 164
Show 15275-1833 ARA 429 347 9.8 164
Show 15245-1322 HDS2167 56 0.1 164
Show 15343-1613 RST3923 306 1.2 167
Show 15120-1457 RST3910 248 0.7 170
Show 15339-1700 HDS2185 199 0.5 171

 
 
WDS 15228-1604 : COMPONENTS
 
 
  A
B pa=140.7°
sep=24.18"
 
 
15228-1604 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152246.05-160416.4 Mag 11.14 PmRA -43.00
PmDE 69.0 Tycho2 6171-00911-1
Tycho2
Tycho2 6171-00911-1 Pflag RAmdeg 230.69188579 DEmdeg -16.07123843
PmRA -44.4 PmDE 66.2 E RAmdeg 58 E DEmdeg 60
E pmRA 2.1 E pmDE 2.1 EpRAm 1979.54 EpDEm 1977.28
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 12.085 E BTmag 0.160 VTmag 11.171
E VTmag 0.105 Prox 999 TYC T HIP
CCDM RAdeg 230.69199472 DEdeg -16.07139167 EpRA 1990 1.64
EpDE 1990 1.53 E RAdeg 68.6 E DEdeg 77.8 Posflg
Corr 0.1
 
 
15228-1604 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152247.11-160435.1 Mag 13.63 PmRA -39.00
PmDE 64.0 Calc delta mag 2.49 Calc coord yes