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Current system
20147-2111
DON 982
HD 192251


Nearby doubles
20' : 20155-2128
DON 983

43' : 20154-2030
SEE 411

60' : 20106-2055
AHD 14

72' : 20103-2147
PRB 8

73' : 20199-2112
TDT2176

74' : 20197-2138
BRT1562

75' : 20103-2030
BEU 21

78' : 20163-2225
KPP2112

81' : 20134-1953
ARA1203

81' : 20171-2119
SEE 412

83' : 20089-2122
BRT1560

86' : 20097-2022
SEE 409

92' : 20124-2237
RST3250

92' : 20207-2150
ARA1923

96' : 20097-2216
BRT1561

98' : 20209-2027
ARA1207

99' : 20217-2100
BRT1563

101' : 20102-1954
UC 4110

105' : 20217-2149
ARA1924

105' : 20191-1947
BHA 38

105' : 20186-1942
ARA1204

106' : 20221-2052
UC 4159

108' : 20219-2153
LDS 709

110' : 20191-2242
ARA2271

111' : 20194-1942
ARA1206

117' : 20068-2034
HU 759



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20147-2111 DON 982 (HD 192251)

 
 
20h 14m 42.93s -21° 11' 18.3" P.A. 62.00 sep 5.0 mag 9.67,11.70 Sp F3/5V
 
 
Coord 2000 20147-2111 Discov num DON 982 Comp Coord arcsec 2000 20 14 42.93 -21 11 18.3
Date first 1920 Date last 2015 Obs 8
Pa first 54 Pa last 61.9 P.A. Now (θ) 61.9°
Sep first 3.1 Sep last 4.983 Sep. Now (ρ) 4.983"
Mag pri 9.67 Mag sec 11.70 delta mag (ΔM) 2.03 Spectral class F3/5V (yellow-white)
Pri motion ra -022 Sec motion ra +118
Pri motion dec -019 Sec motion dec +060
Notes
rPM=1.214
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192251 Constellation Capricornus Tycho2 6327-00240-1 Gaia DR2 6854027425072040064
HD 192251
 
 
WDS 20147-2111 DON 982 (HD 192251) : 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
20147-2111 DON 982 1998 5 62 4.8 9.67 11.70 F3/5V D 201442.93-211118.3
20147-2111 DON 982 2000 7 62 5.0 9.67 11.70 F3/5V D 201442.93-211118.3
20147-2111 DON 982 2010 8 64 4.2 9.67 11.70 F3/5V 201442.93-211118.3
20147-2111 DON 982 2015 8 62 5.0 9.67 11.70 F3/5V 201442.93-211118.3

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

 
 
WDS 20147-2111 DON 982 (HD 192251) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20147-2111 DON 982 (HD 192251) : MEASURES
 
 
No records found.

 
 
WDS 20147-2111 (HD 192251) : VIRTUAL EYEPIECE
 
 

20147-2111 DON 982A mag 9.67 Sp F3/5V 20147-2111 DON 982B sep 4.7 P.A. 60.20 mag 11.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 20147-2111 (HD 192251) : ALADIN DSS IMAGE @ 20h 14m 42.93s -21° 11' 18.3"
 
 
 
 
WDS 20147-2111 DON 982 (HD 192251) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20147-2111 DON 982 distance=0' 20155-2128 DON 983 distance=20' 20154-2030 SEE 411 distance=43' 20106-2055 AHD 14 distance=60' 20103-2147 PRB 8 distance=72' 20199-2112 TDT2176 distance=73' 20197-2138 BRT1562 distance=74' 20103-2030 BEU 21 distance=75' 20163-2225 KPP2112 distance=78' 20134-1953 ARA1203 distance=81' 20171-2119 SEE 412 distance=81' 20089-2122 BRT1560 distance=83' 20097-2022 SEE 409 distance=86' 20124-2237 RST3250 distance=92' 20207-2150 ARA1923 distance=92' 20097-2216 BRT1561 distance=96' 20209-2027 ARA1207 distance=98' 20217-2100 BRT1563 distance=99' 20102-1954 UC 4110 distance=101' 20217-2149 ARA1924 distance=105' 20191-1947 BHA 38 distance=105' 20186-1942 ARA1204 distance=105' 20221-2052 UC 4159 distance=106' 20219-2153 LDS 709 distance=108' 20191-2242 ARA2271 distance=110' 20194-1942 ARA1206 distance=111' 20068-2034 HU 759 distance=117' 20232-2135 ARA1580 distance=121' 20224-2014 ARG 38BC distance=122' 20224-2014 ARG 38AB distance=122' 20224-2014 ARG 38AC distance=122' 20088-2242 WHC 18 distance=122' 20104-1923 HDS2873 distance=125' 20229-2019 TDT2224 distance=127' 20209-1939 BU 662AB distance=128' 20062-2159 UC 4084 distance=128' 20209-1939 BU 662BC distance=130' 20091-1928 TDT2026 distance=131' 20093-1925 HU 80 distance=131' 20080-1939 KPP1032 distance=133' 20082-1934 BHA 36 distance=134' 20139-2328 KPP 908 distance=138' 20246-2111 B 1893 distance=138' 20204-1919 WSP 68AB distance=138' 20204-1919 WSP 68AC distance=138' 20204-1919 WSP 68AD distance=138' 20204-1919 WSP 68AE distance=138' 20194-1907 H 5 87 distance=141' 20245-2150 ARA1927 distance=141' 20049-2034 BRT1559 distance=142' 20244-2158 BRT1564 distance=143' 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 20147-2111 DON 982 62 5.0
Show 20155-2128 DON 983 192 2.0 20
Show 20154-2030 SEE 411 2 2.5 43
Show 20106-2055 AHD 14 100 10.2 60
Show 20103-2147 PRB 8 201 999.9 72
Show 20199-2112 TDT2176 224 2.5 73
Show 20197-2138 BRT1562 183 3.2 74
Show 20103-2030 BEU 21 43 0.2 75
Show 20163-2225 KPP2112 354 17.1 78
Show 20134-1953 ARA1203 238 10.1 81
Show 20171-2119 SEE 412 230 25.7 81
Show 20089-2122 BRT1560 138 4.5 83
Show 20097-2022 SEE 409 31 5.1 86
Show 20124-2237 RST3250 350 1.1 92
Show 20207-2150 ARA1923 8.7 92
Show 20097-2216 BRT1561 338 2.9 96
Show 20209-2027 ARA1207 237 9.4 98
Show 20217-2100 BRT1563 154 6.2 99
Show 20102-1954 UC 4110 269 39.9 101
Show 20217-2149 ARA1924 185 14.3 105
Show 20191-1947 BHA 38 102 3.2 105
Show 20186-1942 ARA1204 298 12.8 105
Show 20221-2052 UC 4159 334 6.6 106
Show 20219-2153 LDS 709 169 41.0 108
Show 20191-2242 ARA2271 345 12.6 110
Show 20194-1942 ARA1206 10 11.6 111
Show 20068-2034 HU 759 296 0.5 117
Show 20232-2135 ARA1580 202 6.6 121
Show 20224-2014 ARG 38 BC 199 38.0 122
Show 20224-2014 ARG 38 AB 295 17.7 122
Show 20224-2014 ARG 38 AC 225 40.2 122
Show 20088-2242 WHC 18 312 20.8 122
Show 20104-1923 HDS2873 226 0.1 125
Show 20229-2019 TDT2224 272 0.4 127
Show 20209-1939 BU 662 AB 4 125.2 128
Show 20062-2159 UC 4084 284 44.4 128
Show 20209-1939 BU 662 BC 297 2.2 130
Show 20091-1928 TDT2026 198 1.7 131
Show 20093-1925 HU 80 6 2.5 131
Show 20080-1939 KPP1032 302 8.3 133
Show 20082-1934 BHA 36 343 3.2 134
Show 20139-2328 KPP 908 192 7.5 138
Show 20246-2111 B 1893 58 2.3 138
Show 20204-1919 WSP 68 AB 120 13.1 138
Show 20204-1919 WSP 68 AC 189 21.3 138
Show 20204-1919 WSP 68 AD 310 21.4 138
Show 20204-1919 WSP 68 AE 49 23.1 138
Show 20194-1907 H 5 87 180 56.0 141
Show 20245-2150 ARA1927 196 8.4 141
Show 20049-2034 BRT1559 268 4.9 142
Show 20244-2158 BRT1564 113 2.7 143

 
 
WDS 20147-2111 : COMPONENTS
 
 
  A
B pa=60.2°
sep=4.72"
 
 
20147-2111 A
 
 
Componente originario normalizzato AB Name HD 192251 Coord arcsec 2000 201442.93-211118.3 Mag 9.67
Spectral class F3/5V (yellow-white) PmRA -22.00 PmDE -19.0 Tycho2 6327-00240-1
HD 192251
Tycho2
Tycho2 6327-00240-1 Pflag RAmdeg 303.67888161 DEmdeg -21.18843445
PmRA 4.2 PmDE -2.9 E RAmdeg 25 E DEmdeg 27
E pmRA 2.7 E pmDE 2.7 EpRAm 1990.38 EpDEm 1990.20
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 10.347 E BTmag 0.044 VTmag 9.667
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 303.67887111 DEdeg -21.18842778 EpRA 1990 1.60
EpDE 1990 1.60 E RAdeg 24.6 E DEdeg 27.2 Posflg
Corr -0.2
 
 
20147-2111 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201443.22-211116.0 Mag 11.7 PmRA 118.00
PmDE 60.0 Calc delta mag 2.03 Calc coord yes