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Doubles in session


Current system
12226-1639
UC 2326


Nearby doubles
34' : 12248-1650
GWP1803

49' : 12260-1632
UC 2335

50' : 12254-1705
LDS5751

62' : 12230-1739
LDS4204

67' : 12194-1727
GWP1788

82' : 12272-1551
KPP1558

91' : 12277-1546
TOK 558AB

95' : 12167-1720
RST3780

95' : 12170-1549
RST3782

97' : 12283-1548
MEL 7

97' : 12222-1815
UC 2325

99' : 12280-1539
TDS 664

101' : 12201-1813
TSN 158

105' : 12299-1631
SHJ 145AB
Algorab

112' : 12158-1733
RBR 5
Gienah

112' : 12178-1807
UC 2311

114' : 12260-1457
BU 606

121' : 12284-1512
TDS8399

123' : 12180-1456
RST3783

127' : 12146-1547
UC 2301

137' : 12276-1836
HU 466

139' : 12321-1612
LAF 47

142' : 12146-1517
UC 2300

144' : 12314-1748
HU 467

147' : 12186-1424
YSC 44

149' : 12327-1713
GWP1825



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.

12226-1639 UC 2326

 
 
12h 22m 36.95s -16° 39' 10.7" P.A. 158.00 sep 10.0 mag 11.40,14.10
 
 
Coord 2000 12226-1639 Discov num UC 2326 Comp Coord arcsec 2000 12 22 36.95 -16 39 10.7
Date first 1996 Date last 2016 Obs 8
Pa first 158 Pa last 158.1 P.A. Now (θ) 158.1°
Sep first 9.9 Sep last 9.966 Sep. Now (ρ) 9.966"
Mag pri 11.40 Mag sec 14.10 delta mag (ΔM) 2.7 Spectral class
Pri motion ra -062 Sec motion ra -058
Pri motion dec -027 Sec motion dec -041
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.205 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Gaia DR2 3521266531475319552
 
 
WDS 12226-1639 UC 2326 : 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
12226-1639 UC 2326 1999 2 158 10.0 11.40 14.10 V 122236.95-163910.7
12226-1639 UC 2326 2000 2 158 10.0 11.40 14.10 V 122236.95-163910.7
12226-1639 UC 2326 2014 3 158 10.1 11.40 14.10 V 122236.95-163910.7
12226-1639 UC 2326 2015 6 158 10.0 11.40 14.10 V R 122236.95-163910.7
12226-1639 UC 2326 2016 8 158 10.0 11.40 14.10 V R 122236.95-163910.7

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

 
 
WDS 12226-1639 UC 2326 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12226-1639 UC 2326 : MEASURES
 
 
No records found.

 
 
WDS 12226-1639 : VIRTUAL EYEPIECE
 
 

12226-1639 UC 2326A mag 11.4 12226-1639 UC 2326B sep 9.9 P.A. 158.90 mag 14.1 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 12226-1639 : ALADIN DSS IMAGE @ 12h 22m 36.95s -16° 39' 10.7"
 
 
 
 
WDS 12226-1639 UC 2326 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12226-1639 UC 2326 distance=0' 12248-1650 GWP1803 distance=34' 12260-1632 UC 2335 distance=49' 12254-1705 LDS5751 distance=50' 12230-1739 LDS4204 distance=62' 12194-1727 GWP1788 distance=67' 12272-1551 KPP1558 distance=82' 12277-1546 TOK 558AB distance=91' 12167-1720 RST3780 distance=95' 12170-1549 RST3782 distance=95' 12283-1548 MEL 7 distance=97' 12222-1815 UC 2325 distance=97' 12280-1539 TDS 664 distance=99' 12201-1813 TSN 158 distance=101' 12299-1631 LAF 46BC distance=105' 12299-1631 LAF 46BD distance=105' 12299-1631 LAF 46BE distance=105' 12299-1631 SHJ 145AB (Algorab) distance=105' 12158-1733 RBR 5 (Gienah) distance=112' 12178-1807 UC 2311 distance=112' 12260-1457 BU 606 distance=114' 12284-1512 TDS8399 distance=121' 12180-1456 RST3783 distance=123' 12146-1547 UC 2301 distance=127' 12276-1836 HU 466 distance=137' 12321-1612 LAF 47 distance=139' 12146-1517 UC 2300 distance=142' 12314-1748 HU 467 distance=144' 12186-1424 YSC 44 distance=147' 12327-1713 GWP1825 distance=149' 12202-1408 STF1631AB distance=156' 12212-1914 GWP1793 distance=157' 12332-1605 UC 2357 distance=157' 12163-1430 RST3779 distance=159' 12285-1856 NSN 105 distance=160' 12114-1647 S 634AB distance=162' 12114-1647 S 634Aa,Ab distance=162' 12339-1659 GWP1827 distance=163' 12176-1914 ARA 417 distance=171' 12105-1638 ARA 69 distance=174' 12334-1520 GWP1826 distance=174' 12261-1927 B 2538 distance=176' 12216-1341 GWP1795 distance=179' 12346-1550 LDS4229 distance=180' 12335-1814 RST2804 distance=183' 12106-1748 ARA 226 distance=185' 12209-1334 BUP 142 distance=187' 12357-1650 FIN 368Aa,Ab distance=189' 12357-1650 HJ 1218AB distance=189' 12342-1812 LV 5 distance=190' 12266-1336 HJ 2611 distance=193' 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 12226-1639 UC 2326 158 10.0
Show 12248-1650 GWP1803 325 22.9 34
Show 12260-1632 UC 2335 190 32.0 49
Show 12254-1705 LDS5751 318 28.5 50
Show 12230-1739 LDS4204 15 175.2 62
Show 12194-1727 GWP1788 193 12.4 67
Show 12272-1551 KPP1558 338 11.8 82
Show 12277-1546 TOK 558 AB 200 999.9 91
Show 12167-1720 RST3780 198 0.3 95
Show 12170-1549 RST3782 290 0.8 95
Show 12283-1548 MEL 7 279 0.3 97
Show 12222-1815 UC 2325 272 42.9 97
Show 12280-1539 TDS 664 118 2.0 99
Show 12201-1813 TSN 158 311 0.1 101
Show 12299-1631 LAF 46 BC 88 6.7 105
Show 12299-1631 LAF 46 BD 100 8.3 105
Show 12299-1631 LAF 46 BE 124 10.2 105
Show Algorab 12299-1631 SHJ 145 AB 216 24.2 105
Show Gienah 12158-1733 RBR 5 106 1.1 112
Show 12178-1807 UC 2311 11 8.4 112
Show 12260-1457 BU 606 289 0.6 114
Show 12284-1512 TDS8399 113 0.5 121
Show 12180-1456 RST3783 141 15.4 123
Show 12146-1547 UC 2301 219 60.0 127
Show 12276-1836 HU 466 212 2.8 137
Show 12321-1612 LAF 47 256 12.9 139
Show 12146-1517 UC 2300 310 11.2 142
Show 12314-1748 HU 467 127 1.0 144
Show 12186-1424 YSC 44 72 0.1 147
Show 12327-1713 GWP1825 108 210.1 149
Show 12202-1408 STF1631 AB 305 14.8 156
Show 12212-1914 GWP1793 45 9.5 157
Show 12332-1605 UC 2357 303 62.1 157
Show 12163-1430 RST3779 301 0.4 159
Show 12285-1856 NSN 105 29 1.0 160
Show 12114-1647 S 634 AB 302 4.6 162
Show 12114-1647 S 634 Aa,Ab 118 0.0 162
Show 12339-1659 GWP1827 354 69.2 163
Show 12176-1914 ARA 417 53 10.4 171
Show 12105-1638 ARA 69 356 11.4 174
Show 12334-1520 GWP1826 82 31.9 174
Show 12261-1927 B 2538 225 0.9 176
Show 12216-1341 GWP1795 22 219.3 179
Show 12346-1550 LDS4229 340 15.3 180
Show 12335-1814 RST2804 309 0.5 183
Show 12106-1748 ARA 226 281 12.2 185
Show 12209-1334 BUP 142 310 46.0 187
Show 12357-1650 FIN 368 Aa,Ab 111 0.1 189
Show 12357-1650 HJ 1218 AB 260 11.5 189
Show 12342-1812 LV 5 303 0.9 190
Show 12266-1336 HJ 2611 221 13.5 193

 
 
WDS 12226-1639 : COMPONENTS
 
 
  A
B pa=158.9°
sep=9.91"
 
 
12226-1639 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122236.95-163910.7 Mag 11.4 PmRA -62.00
PmDE -27.0
 
 
12226-1639 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122237.20-163919.9 Mag 14.1 PmRA -58.00
PmDE -41.0 Calc delta mag 2.7 Calc coord yes