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Doubles in session


Current system
16407+1701
UC 3206


Nearby doubles
16' : 16412+1714
HDS2366

19' : 16416+1647
LDS4687

31' : 16386+1658
LEP 149

47' : 16419+1618
BPM 666

56' : 16387+1613
STF2073

60' : 16371+1732
COU 311

66' : 16434+1608
HEI 243

76' : 16354+1703
WEB 6

76' : 16413+1816
COU2512

80' : 16354+1638
UC 3188

82' : 16455+1618
HEI 796

85' : 16450+1758
GWP2662

86' : 16465+1647
BPM 668

101' : 16345+1613
STF2064

110' : 16416+1513
USN 2

115' : 16362+1526
BPM 663

115' : 16334+1614
UC 3185

122' : 16417+1500
TDT 34

122' : 16436+1506
TDT 50

129' : 16318+1719
COU 310

130' : 16424+1908
CBL 510

134' : 16317+1704
H N 3AB

142' : 16502+1624
CVR 843

145' : 16446+1914
UC 3220AB

146' : 16322+1542
SLW1184

150' : 16446+1920
MMA 5



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.

16407+1701 UC 3206

 
 
16h 40m 40.26s +17° 00' 49.9" P.A. 320.00 sep 15.7 mag 12.70,15.50
 
 
Coord 2000 16407+1701 Discov num UC 3206 Comp Coord arcsec 2000 16 40 40.26 +17 00 49.9
Date first 1997 Date last 2015 Obs 8
Pa first 320 Pa last 319.5 P.A. Now (θ) 319.5°
Sep first 15.7 Sep last 15.699 Sep. Now (ρ) 15.699"
Mag pri 12.70 Mag sec 15.50 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -049 Sec motion ra -054
Pri motion dec -033 Sec motion dec -034
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.08 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4466073918287554176
 
 
WDS 16407+1701 UC 3206 : 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
16407+1701 UC 3206 2000 2 320 15.7 12.70 15.50 V 164040.26+170049.9
16407+1701 UC 3206 2001 2 320 15.7 12.70 15.50 V 164040.26+170049.9
16407+1701 UC 3206 2010 3 320 15.6 12.70 15.50 V R 164040.26+170049.9
16407+1701 UC 3206 2015 4 320 15.6 12.70 15.50 V R 164040.26+170049.9

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

 
 
WDS 16407+1701 UC 3206 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16407+1701 UC 3206 : MEASURES
 
 
No records found.

 
 
WDS 16407+1701 : VIRTUAL EYEPIECE
 
 

16407+1701 UC 3206A mag 12.7 16407+1701 UC 3206B sep 15.4 P.A. 320.80 mag 15.5 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 16407+1701 : ALADIN DSS IMAGE @ 16h 40m 40.26s +17° 00' 49.9"
 
 
 
 
WDS 16407+1701 UC 3206 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16407+1701 UC 3206 distance=0' 16412+1714 HDS2366 distance=16' 16416+1647 LDS4687 distance=19' 16416+1714 COU 312Aa,Ab distance=20' 16386+1658 LEP 149 distance=31' 16419+1618 BPM 666 distance=47' 16387+1613 STF2073 distance=56' 16371+1732 COU 311 distance=60' 16434+1608 HEI 243 distance=66' 16354+1703 WEB 6 distance=76' 16413+1816 COU2512 distance=76' 16354+1638 UC 3188 distance=80' 16455+1618 HEI 796 distance=82' 16450+1758 GWP2662 distance=85' 16465+1647 BPM 668 distance=86' 16462+1629 CRC 21BC distance=87' 16345+1613 STF2064 distance=101' 16416+1513 USN 2 distance=110' 16362+1526 BPM 663 distance=115' 16334+1614 UC 3185 distance=115' 16417+1500 TDT 34 distance=122' 16436+1506 TDT 50 distance=122' 16318+1719 COU 310 distance=129' 16424+1908 CBL 510 distance=130' 16317+1704 H N 3AB distance=134' 16317+1704 H N 3AC distance=134' 16502+1624 CVR 843 distance=142' 16446+1914 UC 3220BC distance=144' 16446+1914 UC 3220AB distance=145' 16322+1542 SLW1184 distance=146' 16446+1920 MMA 5 distance=150' 16311+1601 GRV1220 distance=150' 16495+1540 TDT 107 distance=151' 16472+1501 LEP 151 distance=152' 16357+1442 BPM 662 distance=156' 16393+1424 UC 222 distance=159' 16377+1933 STF2070 distance=159' 16296+1635 A 2084 distance=162' 16295+1728 KPP4001 distance=163' 16329+1506 STE 11 distance=164' 16515+1814 CVR 192AB distance=171' 16301+1540 SKF2727 distance=173' 16374+1947 TDS 826 distance=173' 16485+1450 KU 55 distance=173' 16457+1939 TOK 605 distance=174' 16422+1405 LDS4688 distance=178' 16457+1418 FAR 66 distance=179' 16441+1409 TDT 58 distance=179' 16303+1522 GIC 143AB distance=180' 16303+1522 RAO 349Aa,Ab distance=180' 16462+1944 UC 3228 distance=182' 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 16407+1701 UC 3206 320 15.7
Show 16412+1714 HDS2366 94 0.6 16
Show 16416+1647 LDS4687 275 23.6 19
Show 16416+1714 COU 312 Aa,Ab 359 0.9 20
Show 16386+1658 LEP 149 114 5.4 31
Show 16419+1618 BPM 666 29 82.2 47
Show 16387+1613 STF2073 75 30.2 56
Show 16371+1732 COU 311 106 0.3 60
Show 16434+1608 HEI 243 339 3.0 66
Show 16354+1703 WEB 6 1 155.3 76
Show 16413+1816 COU2512 2 0.4 76
Show 16354+1638 UC 3188 332 21.1 80
Show 16455+1618 HEI 796 118 2.3 82
Show 16450+1758 GWP2662 72 15.9 85
Show 16465+1647 BPM 668 62 17.6 86
Show 16462+1629 CRC 21 BC 36 14.6 87
Show 16345+1613 STF2064 312 70.5 101
Show 16416+1513 USN 2 88 0.1 110
Show 16362+1526 BPM 663 118 116.7 115
Show 16334+1614 UC 3185 306 28.6 115
Show 16417+1500 TDT 34 41 0.9 122
Show 16436+1506 TDT 50 111 0.4 122
Show 16318+1719 COU 310 321 1.0 129
Show 16424+1908 CBL 510 334 6.4 130
Show 16317+1704 H N 3 AB 54 24.1 134
Show 16317+1704 H N 3 AC 133 28.7 134
Show 16502+1624 CVR 843 3 9.8 142
Show 16446+1914 UC 3220 BC 62 57.5 144
Show 16446+1914 UC 3220 AB 206 27.8 145
Show 16322+1542 SLW1184 336 27.2 146
Show 16446+1920 MMA 5 324 28.2 150
Show 16311+1601 GRV1220 64 11.7 150
Show 16495+1540 TDT 107 87 0.8 151
Show 16472+1501 LEP 151 356 12.6 152
Show 16357+1442 BPM 662 276 22.0 156
Show 16393+1424 UC 222 207 31.5 159
Show 16377+1933 STF2070 142 28.5 159
Show 16296+1635 A 2084 131 0.4 162
Show 16295+1728 KPP4001 125 4.6 163
Show 16329+1506 STE 11 242 4.6 164
Show 16515+1814 CVR 192 AB 300 110.1 171
Show 16301+1540 SKF2727 294 0.7 173
Show 16374+1947 TDS 826 201 1.3 173
Show 16485+1450 KU 55 47 2.4 173
Show 16457+1939 TOK 605 227 542.8 174
Show 16422+1405 LDS4688 250 126.8 178
Show 16457+1418 FAR 66 21 0.3 179
Show 16441+1409 TDT 58 151 0.6 179
Show 16303+1522 GIC 143 AB 167 15.2 180
Show 16303+1522 RAO 349 Aa,Ab 269 0.5 180
Show 16462+1944 UC 3228 140 17.0 182

 
 
WDS 16407+1701 : COMPONENTS
 
 
  A
B pa=320.8°
sep=15.41"
 
 
16407+1701 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164040.26+170049.9 Mag 12.7 PmRA -49.00
PmDE -33.0
 
 
16407+1701 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164039.58+170101.8 Mag 15.5 PmRA -54.00
PmDE -34.0 Calc delta mag 2.8 Calc coord yes