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Current system
14442-2038
DON 675


Nearby doubles
7' : 14443-2031
HJ 2740

12' : 14450-2034
HJ 2741

12' : 14447-2029
B 1761

36' : 14428-2011
RST2920

41' : 14426-2112
OCC 180

43' : 14462-2111
FIN 309

48' : 14409-2034
RST2916

58' : 14468-1954
KPP 718

59' : 14463-2129
OCC9047

63' : 14467-2130
UC 2836

70' : 14454-2145
RST2923

79' : 14390-2012
KPP1836

80' : 14496-2105
KPP2048

86' : 14469-1921
DON 681

88' : 14399-2140
RST2915

96' : 14502-1952
RST3897

98' : 14446-2215
LDS4498

98' : 14377-2006
RST2911

99' : 14451-2215
ARA1488

100' : 14376-2108
DON 669

101' : 14404-1914
UC 2817

102' : 14384-1940
HJ 2734AB

102' : 14496-1930
HU 1151

106' : 14517-2048
ARA1109

109' : 14457-2225
B 1762

109' : 14456-2226
B 2340



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14442-2038 DON 675

 
 
14h 44m 14.38s -20° 38' 16.9" P.A. 197.00 sep 0.9 mag 11.02,11.13
 
 
Coord 2000 14442-2038 Discov num DON 675 Comp Coord arcsec 2000 14 44 14.38 -20 38 16.9
Date first 1932 Date last 2015 Obs 5
Pa first 200 Pa last 197 P.A. Now (θ) 197°
Sep first 0.8 Sep last 0.874 Sep. Now (ρ) 0.874"
Mag pri 11.02 Mag sec 11.13 delta mag (ΔM) 0.11 Spectral class
Pri motion ra -049 Sec motion ra -049
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Tycho2 6166-00582-1 Gaia DR2 6280652349070821760
 
 
WDS 14442-2038 DON 675 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14442-2038 DON 675 1991 4 201 0.9 11.02 11.13 144414.38-203816.9
14442-2038 DON 675 2015 5 197 0.9 11.02 11.13 144414.38-203816.9

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

 
 
WDS 14442-2038 DON 675 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14442-2038 DON 675 : MEASURES
 
 
No records found.

 
 
WDS 14442-2038 : VIRTUAL EYEPIECE
 
 

14442-2038 DON 675A mag 11.02 14442-2038 DON 675B sep 0.9 P.A. 196.00 mag 11.13 virtual eyepiece
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Radius:
Components only
 
 
WDS 14442-2038 : ALADIN DSS IMAGE @ 14h 44m 14.38s -20° 38' 16.9"
 
 
 
 
WDS 14442-2038 DON 675 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14442-2038 DON 675 distance=0' 14443-2031 HJ 2740 distance=7' 14450-2034 HJ 2741 distance=12' 14447-2029 B 1761 distance=12' 14428-2011 RST2920 distance=36' 14426-2112 OCC 180 distance=41' 14462-2111 FIN 309 distance=43' 14409-2034 RST2916 distance=48' 14468-1954 KPP 718 distance=58' 14463-2129 OCC9047 distance=59' 14467-2130 UC 2836 distance=63' 14454-2145 RST2923 distance=70' 14390-2012 KPP1836 distance=79' 14496-2105 KPP2048 distance=80' 14469-1921 DON 681 distance=86' 14399-2140 RST2915 distance=88' 14502-1952 RST3897 distance=96' 14446-2215 LDS4498 distance=98' 14377-2006 RST2911 distance=98' 14451-2215 ARA1488 distance=99' 14376-2108 DON 669 distance=100' 14404-1914 UC 2817 distance=101' 14384-1940 HJ 2734AB distance=102' 14384-1940 B 2339BC distance=102' 14496-1930 HU 1151 distance=102' 14517-2048 ARA1109 distance=106' 14457-2225 B 1762 distance=109' 14456-2226 B 2340 distance=109' 14521-2026 FOX9052 distance=112' 14524-2023 HJ 2749 distance=116' 14433-2238 LDS4493 distance=120' 14389-2220 BU 226 distance=126' 14411-2237 RST2917 distance=127' 14358-1946 RST2908 distance=130' 14491-2228 B 1765 distance=130' 14523-2147 UC 2862 distance=133' 14443-1826 FMR 6 distance=133' 14523-1927 HU 1271 distance=135' 14445-1823 RST5005 distance=136' 14506-2221 B 1766 distance=136' 14417-1827 UC 2824 distance=136' 14388-2233 HDS2066 distance=137' 14537-1958 OCC 896 distance=139' 14427-1821 HU 743 distance=140' 14542-2042 TSN 170 distance=140' 14512-1855 UC 2855 distance=143' 14461-2259 UC 2835 distance=143' 14338-2102 BU 238 distance=149' 14537-1930 GWP2471 distance=150' 14517-1849 TDS9328 distance=152' 14334-2034 LDS4477 distance=152' 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 14442-2038 DON 675 197 0.9
Show 14443-2031 HJ 2740 331 16.2 7
Show 14450-2034 HJ 2741 34 14.0 12
Show 14447-2029 B 1761 188 0.2 12
Show 14428-2011 RST2920 171 1.0 36
Show 14426-2112 OCC 180 -1 0.1 41
Show 14462-2111 FIN 309 24 0.1 43
Show 14409-2034 RST2916 9 0.3 48
Show 14468-1954 KPP 718 105 6.3 58
Show 14463-2129 OCC9047 -1 0.0 59
Show 14467-2130 UC 2836 222 56.3 63
Show 14454-2145 RST2923 152 3.1 70
Show 14390-2012 KPP1836 104 14.2 79
Show 14496-2105 KPP2048 166 16.4 80
Show 14469-1921 DON 681 30 0.4 86
Show 14399-2140 RST2915 312 0.6 88
Show 14502-1952 RST3897 251 0.5 96
Show 14446-2215 LDS4498 68 68.6 98
Show 14377-2006 RST2911 162 0.4 98
Show 14451-2215 ARA1488 299 8.0 99
Show 14376-2108 DON 669 26 0.9 100
Show 14404-1914 UC 2817 167 9.9 101
Show 14384-1940 HJ 2734 AB 215 14.4 102
Show 14384-1940 B 2339 BC 107 3.3 102
Show 14496-1930 HU 1151 65 0.5 102
Show 14517-2048 ARA1109 169 9.0 106
Show 14457-2225 B 1762 164 4.7 109
Show 14456-2226 B 2340 325 1.8 109
Show 14521-2026 FOX9052 314 26.6 112
Show 14524-2023 HJ 2749 322 31.6 116
Show 14433-2238 LDS4493 29 3.3 120
Show 14389-2220 BU 226 124 0.8 126
Show 14411-2237 RST2917 153 0.3 127
Show 14358-1946 RST2908 269 0.9 130
Show 14491-2228 B 1765 215 1.0 130
Show 14523-2147 UC 2862 282 8.3 133
Show 14443-1826 FMR 6 178 16.6 133
Show 14523-1927 HU 1271 78 0.9 135
Show 14445-1823 RST5005 139 3.1 136
Show 14506-2221 B 1766 8 0.5 136
Show 14417-1827 UC 2824 320 53.3 136
Show 14388-2233 HDS2066 61 0.8 137
Show 14537-1958 OCC 896 -1 0.1 139
Show 14427-1821 HU 743 31 0.4 140
Show 14542-2042 TSN 170 351 0.3 140
Show 14512-1855 UC 2855 141 24.1 143
Show 14461-2259 UC 2835 90 14.9 143
Show 14338-2102 BU 238 88 6.9 149
Show 14537-1930 GWP2471 135 244.9 150
Show 14517-1849 TDS9328 147 0.5 152
Show 14334-2034 LDS4477 189 14.2 152

 
 
WDS 14442-2038 : COMPONENTS
 
 
  A
B pa=196.0°
sep=0.87"
 
 
14442-2038 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 144414.38-203816.9 Mag 11.02 PmRA -49.00
PmDE -17.0 Tycho2 6166-00582-1 DM BD-20 4080
Tycho2
Tycho2 6166-00582-1 Pflag P RAmdeg 221.05993728 DEmdeg -20.63803869
PmRA -48.7 PmDE -16.5 E RAmdeg 46 E DEmdeg 54
E pmRA 3.4 E pmDE 3.5 EpRAm 1987.62 EpDEm 1986.58
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 12.184 E BTmag 0.153 VTmag 11.021
E VTmag 0.075 Prox 9 TYC T HIP
CCDM RAdeg 221.06011583 DEdeg -20.63787028 EpRA 1990 1.66
EpDE 1990 1.62 E RAdeg 52.4 E DEdeg 62.1 Posflg D
Corr 0.2
CCDM
Ccdm 14442-2038 RComp Comp A Note1
Note2 Discov num DRAs 2.39 DDEs -16.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number -20 4080 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14386S2013A
HIC
 
 
14442-2038 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 144414.36-203817.7 Mag 11.13 PmRA -49.00
PmDE -17.0 Tycho2 6166-00582-2 Calc delta mag 0.11 Calc coord yes
Tycho2
Tycho2 6166-00582-2 Pflag P RAmdeg 221.05993728 DEmdeg -20.63803869
PmRA -48.7 PmDE -16.5 E RAmdeg 46 E DEmdeg 54
E pmRA 3.4 E pmDE 3.5 EpRAm 1987.62 EpDEm 1986.58
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 12.093 E BTmag 0.135 VTmag 11.133
E VTmag 0.083 Prox 9 TYC T HIP
CCDM RAdeg 221.06002000 DEdeg -20.63810556 EpRA 1990 1.65
EpDE 1990 1.62 E RAdeg 54.5 E DEdeg 64.4 Posflg D
Corr 0.1
CCDM
Ccdm 14442-2038 RComp Comp B Note1
Note2 Discov num DON 675 DRAs DDEs
R dRAs Year 1932 Theta 199 Rho 0.8
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14386S2013B
HIC