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Doubles in session


Current system
14420+8518
HDS 2072


Nearby doubles
10' : 14365+8525
CRB 193

13' : 14406+8505
MFL 179AB

23' : 14574+8529
BU 353AB

24' : 14564+8503
WFC 157AB

40' : 14333+8556
STF1915

42' : 14593+8443
MFL 149

58' : 14566+8424
MFL 162

76' : 14486+8403
MFL 165

89' : 14444+8350
MFL 201

114' : 14342+8711
MFL 160

121' : 14594+8320
HJL1089AB

130' : 14326+8309
MLR 338

131' : 14307+8308
LDS1800

142' : 14314+8257
MLR 337

163' : 14495+8235
KPP3937

164' : 15012+8237
MFL 187

168' : 14503+8231
HZE 2

172' : 14594+8228
MLR 341

173' : 14238+8227
KPP 632

175' : 14543+8224
MFL 176

176' : 14481+8223
MLR 339

182' : 14300+8217
MLR 336

191' : 14471+8207
MFL 191

207' : 14283+8152
UC 2768

214' : 14517+8145
MFL 199

235' : 14262+8125
TDS9202



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

14420+8518 HDS 2072

 
 
14h 41m 57.62s +85° 17' 42.0" P.A. 286.00 sep 0.3 mag 9.06,11.73 Sp F5 dist. 319.49 pc (1042.18 l.y.)
 
 
Coord 2000 14420+8518 Discov num HDS2072 Comp Coord arcsec 2000 14 41 57.62 +85 17 42.0
Date first 1991 Date last 1991 Obs 1
Pa first 286 Pa last 286 P.A. Now (θ) 286°
Sep first 0.3 Sep last 0.286 Sep. Now (ρ) 0.286"
Mag pri 9.06 Mag sec 11.73 delta mag (ΔM) 2.67 Spectral class F5 (yellow-white)
Pri motion ra +007 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor HIP 71866 Tycho2 4638-00414-1 Gaia DR2 1727424889991259648
BD BD+85 248 Distance 319.49 Distance ly 1042.18
 
 
WDS 14420+8518 HDS 2072 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14420+8518 HDS2072 1991 1 286 0.3 9.06 11.73 F5 144157.62+851742.0

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

 
 
WDS 14420+8518 HDS 2072 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14420+8518 HDS 2072 : MEASURES
 
 
No records found.

 
 
WDS 14420+8518 : VIRTUAL EYEPIECE
 
 

14420+8518 HDS2072A mag 9.06 Sp F5 14420+8518 HDS2072B sep 0.1 P.A. 344.00 mag 11.73 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 14420+8518 : ALADIN DSS IMAGE @ 14h 41m 57.62s +85° 17' 42.0"
 
 
 
 
WDS 14420+8518 HDS 2072 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14420+8518 HDS2072 distance=1' 14365+8525 CRB 193 distance=10' 14406+8505 MFL 179AB distance=13' 14574+8529 BU 353AB distance=23' 14574+8529 LDS1808AC distance=23' 14574+8529 FOX9009AD distance=23' 14574+8529 DAM 9AE distance=23' 14564+8503 WFC 157AB distance=24' 14564+8503 DAM 854AC distance=24' 14333+8556 STF1915 distance=40' 14593+8443 MFL 149 distance=42' 14566+8424 MFL 162 distance=58' 14486+8403 MFL 165 distance=76' 14444+8350 MFL 201 distance=89' 14342+8711 MFL 160 distance=114' 14594+8320 HJL1089AB distance=121' 14326+8309 MLR 338 distance=130' 14307+8308 LDS1800 distance=131' 14314+8257 MLR 337 distance=142' 14495+8235 KPP3937 distance=163' 15012+8237 MFL 187 distance=164' 14503+8231 HZE 2 distance=168' 14594+8228 MLR 341 distance=172' 14238+8227 KPP 632 distance=173' 14543+8224 MFL 176 distance=175' 14481+8223 MLR 339 distance=176' 14300+8217 MLR 336 distance=182' 14471+8207 MFL 191 distance=191' 14283+8152 UC 2768 distance=207' 14517+8145 MFL 199 distance=214' 14262+8125 TDS9202 distance=235' 14562+8114 MFL 152 distance=245' 14552+8107 MLR 340 distance=252' 14551+8930 MFL 155 distance=253' 14582+8104 SKF1310 distance=256' 14403+8050 MFL 158 distance=268' 14573+8029 MFL 154 distance=291' 14323+8020 STTA130 distance=298' 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 14420+8518 HDS2072 286 0.3 1
Show 14365+8525 CRB 193 4 20.8 10
Show 14406+8505 MFL 179 AB 118 2.1 13
Show 14574+8529 BU 353 AB 255 1.6 23
Show 14574+8529 LDS1808 AC 100 8.3 23
Show 14574+8529 FOX9009 AD 98 18.6 23
Show 14574+8529 DAM 9 AE 173 38.2 23
Show 14564+8503 WFC 157 AB 288 3.5 24
Show 14564+8503 DAM 854 AC 26 7.6 24
Show 14333+8556 STF1915 319 2.4 40
Show 14593+8443 MFL 149 271 4.3 42
Show 14566+8424 MFL 162 19 7.3 58
Show 14486+8403 MFL 165 190 18.8 76
Show 14444+8350 MFL 201 118 45.8 89
Show 14342+8711 MFL 160 312 10.2 114
Show 14594+8320 HJL1089 AB 333 60.1 121
Show 14326+8309 MLR 338 345 1.5 130
Show 14307+8308 LDS1800 226 1.6 131
Show 14314+8257 MLR 337 167 2.2 142
Show 14495+8235 KPP3937 302 16.7 163
Show 15012+8237 MFL 187 223 29.1 164
Show 14503+8231 HZE 2 119 1.9 168
Show 14594+8228 MLR 341 293 0.6 172
Show 14238+8227 KPP 632 183 5.8 173
Show 14543+8224 MFL 176 161 14.4 175
Show 14481+8223 MLR 339 220 0.2 176
Show 14300+8217 MLR 336 71 2.3 182
Show 14471+8207 MFL 191 141 9.6 191
Show 14283+8152 UC 2768 250 74.6 207
Show 14517+8145 MFL 199 317 20.4 214
Show 14262+8125 TDS9202 263 0.5 235
Show 14562+8114 MFL 152 346 29.8 245
Show 14552+8107 MLR 340 113 2.4 252
Show 14551+8930 MFL 155 185 8.4 253
Show 14582+8104 SKF1310 199 26.7 256
Show 14403+8050 MFL 158 171 17.0 268
Show 14573+8029 MFL 154 34 30.4 291
Show 14323+8020 STTA130 297 51.4 298

 
 
WDS 14420+8518 : COMPONENTS
 
 
  A
B pa=344.0°
sep=0.08"
 
 
14420+8518 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 144157.62+851742.0 Mag 9.06 Spectral class F5 (yellow-white)
PmRA 7.00 PmDE 17.0 HIP 71866 Tycho2 4638-00414-1
BD BD+85 248
Tycho2
Tycho2 4638-00414-1 Pflag RAmdeg 220.49027310 DEmdeg 85.29502391
PmRA 7.1 PmDE 15.5 E RAmdeg 8 E DEmdeg 8
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.23 EpDEm 1990.44
Num 16 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 9.361 E BTmag 0.018 VTmag 8.894
E VTmag 0.014 Prox 999 TYC T HIP 71866
CCDM AB RAdeg 220.49007222 DEdeg 85.29498833 EpRA 1990 1.70
EpDE 1990 1.69 E RAdeg 7.6 E DEdeg 7.5 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 71866 Proxy H RAhms 14 41 57.62
DEdms +85 17 42.0 Vmag 8.87 VarFlag R Vmag H
RAdeg 220.49 DEdeg 85.295 AstroRef * Plx 3.18
CCDM 14420+8518 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 286 Rho 0.286 HD BD BD+85 248
CD CP Dm number +85 248 VIred 0.53
SpType F5 R SpType Coord arcsec 2000 144157.62+851742.0
Hipparcos 2
HIP 71866 Sn 55 So 3 Nc 2
RArad 3.8482779648 DErad 1.4886783543 Plx 3.13 PmRA 7.75
PmDE 15.71 E RArad 0.55 E DErad 0.63 E Plx 0.72
E pmRA 0.65 E pmDE 0.87 Hpmag 8.9686 E Hpmag 0.0021
SHp 0.018 VA 0 BV 0.42 E BV 0.019
VI 0.49
CCDM
Ccdm 14420+8518 RComp Comp A Note1
Note2 Discov num DRAs -2.32 DDEs -17.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.1 Sp F5 PmNote *
PmRA 7 PmDE 17 Dm number +85 248 Cat1 BD
Name2 +85 232 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 71866
 
 
14420+8518 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 144157.60+851742.1 Mag 11.73 Calc delta mag 2.67
Calc coord yes
CCDM
Ccdm 14420+8518 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.54 DDEs -17.8
R dRAs 82 Year 1991 Theta 286 Rho 0.3
Obs 1 Vmag 11.7 Sp PmNote *
PmRA 7 PmDE 17 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 71866