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Current system
16321+4014
ES 1646


Nearby doubles
11' : 16326+4007
STT 313

18' : 16327+3959
STF2065AB

35' : 16304+4044
HDS2331

56' : 16315+3920
SLW1183

60' : 16272+3953
BU 814

66' : 16299+3915
TDS9931

81' : 16381+3935
HDS2355

82' : 16333+3855
STF2067

85' : 16352+3859
LDS 985

87' : 16312+3849
COU1282

88' : 16245+4001
KPP3998

93' : 16388+3923
UC 221

94' : 16400+3958
GRV1124

97' : 16405+4020
ES 1647

98' : 16248+3925
HU 1276

104' : 16250+4121
LDS4669

105' : 16407+3939
ES 2225

109' : 16415+4007
J 1124

111' : 16396+4125
FMR 126

115' : 16420+4031
BRT 339

117' : 16263+3841
SKF2387

118' : 16360+4203
GRV1123

119' : 16281+3825
CVR 824

125' : 16429+4028
CVR 838

127' : 16425+4100
TDT 41

128' : 16422+4112
STF2091



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.

16321+4014 ES 1646

 
 
16h 32m 04.48s +40° 15' 14.3" P.A. 120.00 sep 4.6 mag 10.69,13.30
 
 
Coord 2000 16321+4014 Discov num ES 1646 Comp Coord arcsec 2000 16 32 04.48 +40 15 14.3
Date first 1917 Date last 2019 Obs 10
Pa first 119 Pa last 120.3 P.A. Now (θ) 120.3°
Sep first 4.8 Sep last 4.581 Sep. Now (ρ) 4.581"
Mag pri 10.69 Mag sec 13.30 delta mag (ΔM) 2.61 Spectral class
Pri motion ra -011 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3066-01837-1 Gaia DR2 1332729112159864704
 
 
WDS 16321+4014 ES 1646 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16321+4014 ES 1646 1999 3 121 4.6 10.69 13.30 D 163204.48+401514.3
16321+4014 ES 1646 2015 4 121 4.6 10.69 13.30 163204.48+401514.3
16321+4014 ES 1646 2019 9 120 4.6 10.69 13.30 163204.48+401514.3

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

 
 
WDS 16321+4014 ES 1646 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16321+4014 ES 1646 : MEASURES
 
 
No records found.

 
 
WDS 16321+4014 : VIRTUAL EYEPIECE
 
 

16321+4014 ES 1646A mag 10.69 16321+4014 ES 1646B sep 3.8 P.A. 127.40 mag 13.3 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 16321+4014 : ALADIN DSS IMAGE @ 16h 32m 04.48s +40° 15' 14.3"
 
 
 
 
WDS 16321+4014 ES 1646 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16321+4014 ES 1646 distance=0' 16326+4007 STT 313 distance=11' 16327+3959 STF2065AB distance=18' 16327+3959 STF2065AC distance=18' 16304+4044 HDS2331 distance=35' 16315+3920 SLW1183 distance=56' 16272+3953 BU 814 distance=60' 16299+3915 TDS9931 distance=66' 16381+3935 HDS2355 distance=81' 16333+3855 STF2067 distance=82' 16352+3859 LDS 985 distance=85' 16312+3849 COU1282 distance=87' 16245+4001 KPP3998 distance=88' 16388+3923 UC 221 distance=93' 16400+3958 GRV1124 distance=94' 16405+4020 ES 1647 distance=97' 16248+3925 HU 1276 distance=98' 16250+4121 LDS4669 distance=104' 16407+3939 ES 2225 distance=105' 16415+4007 J 1124 distance=109' 16396+4125 FMR 126 distance=111' 16420+4031 BRT 339 distance=115' 16263+3841 SKF2387 distance=117' 16360+4203 GRV1123 distance=118' 16281+3825 CVR 824 distance=119' 16429+4028 CVR 838 distance=125' 16425+4100 TDT 41 distance=127' 16422+4112 STF2091 distance=128' 16318+3805 CBL 508 distance=131' 16309+3804 STF2059 distance=133' 16251+3830 TDS9886 distance=133' 16341+4226 LAB 4 distance=133' 16220+3908 COU1279 distance=135' 16422+3907 OL 214 distance=136' 16234+3844 LDS4664 distance=137' 16386+3820 STF2080AB distance=139' 16386+3820 STF2080AC distance=139' 16386+3820 STF2080AD distance=139' 16212+4118 FAR 46 distance=139' 16418+3850 LDS4689 distance=142' 16327+3752 CVR 832 distance=143' 16199+3943 KUI 72AB distance=144' 16268+4226 GRV1219 distance=145' 16367+4230 COU1451 distance=145' 16269+3801 ALI 864 distance=148' 16429+3855 STF2093AB distance=149' 16429+3855 VLM 5AC distance=149' 16253+3808 NSN 678 distance=150' 16231+4206 LDS4663 distance=152' 16273+4240 UC 3171 distance=155' 16364+3748 LDS4680 distance=156' 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 16321+4014 ES 1646 120 4.6
Show 16326+4007 STT 313 128 0.9 11
Show 16327+3959 STF2065 AB 215 32.0 18
Show 16327+3959 STF2065 AC 24 79.5 18
Show 16304+4044 HDS2331 277 0.6 35
Show 16315+3920 SLW1183 72 106.2 56
Show 16272+3953 BU 814 2 0.3 60
Show 16299+3915 TDS9931 307 0.5 66
Show 16381+3935 HDS2355 324 0.6 81
Show 16333+3855 STF2067 297 2.9 82
Show 16352+3859 LDS 985 86 56.6 85
Show 16312+3849 COU1282 273 2.6 87
Show 16245+4001 KPP3998 163 6.5 88
Show 16388+3923 UC 221 227 17.4 93
Show 16400+3958 GRV1124 219 8.7 94
Show 16405+4020 ES 1647 23 3.1 97
Show 16248+3925 HU 1276 278 0.4 98
Show 16250+4121 LDS4669 346 12.6 104
Show 16407+3939 ES 2225 132 2.3 105
Show 16415+4007 J 1124 276 3.9 109
Show 16396+4125 FMR 126 262 83.4 111
Show 16420+4031 BRT 339 280 4.8 115
Show 16263+3841 SKF2387 147 1.4 117
Show 16360+4203 GRV1123 277 12.0 118
Show 16281+3825 CVR 824 176 17.4 119
Show 16429+4028 CVR 838 56 22.9 125
Show 16425+4100 TDT 41 329 0.5 127
Show 16422+4112 STF2091 328 0.4 128
Show 16318+3805 CBL 508 250 26.0 131
Show 16309+3804 STF2059 179 0.3 133
Show 16251+3830 TDS9886 329 0.5 133
Show 16341+4226 LAB 4 15 0.1 133
Show 16220+3908 COU1279 28 1.6 135
Show 16422+3907 OL 214 278 5.1 136
Show 16234+3844 LDS4664 302 75.1 137
Show 16386+3820 STF2080 AB 56 1.0 139
Show 16386+3820 STF2080 AC 221 107.4 139
Show 16386+3820 STF2080 AD 80 398.0 139
Show 16212+4118 FAR 46 188 0.2 139
Show 16418+3850 LDS4689 318 175.5 142
Show 16327+3752 CVR 832 218 12.9 143
Show 16199+3943 KUI 72 AB 125 3.2 144
Show 16268+4226 GRV1219 261 24.6 145
Show 16367+4230 COU1451 1 1.1 145
Show 16269+3801 ALI 864 59 8.4 148
Show 16429+3855 STF2093 AB 266 116.4 149
Show 16429+3855 VLM 5 AC 284 84.0 149
Show 16253+3808 NSN 678 182 1.7 150
Show 16231+4206 LDS4663 23 3.5 152
Show 16273+4240 UC 3171 312 12.0 155
Show 16364+3748 LDS4680 261 21.2 156

 
 
WDS 16321+4014 : COMPONENTS
 
 
  A
B pa=127.4°
sep=3.80"
 
 
16321+4014 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163204.48+401514.3 Mag 10.69 PmRA -11.00
PmDE 18.0 Tycho2 3066-01837-1
Tycho2
Tycho2 3066-01837-1 Pflag RAmdeg 248.01867765 DEmdeg 40.25397331
PmRA -11.3 PmDE 17.6 E RAmdeg 28 E DEmdeg 26
E pmRA 2.1 E pmDE 2.0 EpRAm 1986.81 EpDEm 1987.51
Num 3 Q RAmdeg 6.9 Q DEmdeg 1.0 Q pmRA 6.8
Q pmDE 1.0 BTmag 11.247 E BTmag 0.058 VTmag 10.686
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 248.01865889 DEdeg 40.25393778 EpRA 1990 1.77
EpDE 1990 1.80 E RAdeg 36.7 E DEdeg 31.9 Posflg
Corr -0.2
 
 
16321+4014 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163204.74+401512.0 Mag 13.3 Calc delta mag 2.61
Calc coord yes