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Current system
16357+8521
LDS 1854


Nearby doubles
14' : 16371+8535
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KPP3304

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MLR 352AB

61' : 16354+8422
MFL 230

70' : 16500+8630
WRS 7

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TDT 120

107' : 16275+8336
MFL 217

111' : 16137+8711
MFL 236

123' : 16282+8320
MFL 211

131' : 16257+8732
MFL 208

160' : 16423+8801
LDS1861

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KPP 380

181' : 16410+8222
STF2125

182' : 16437+8221
LDS1856

187' : 16285+8216
UC 3177

195' : 16226+8836
HDS2315

201' : 16460+8202
HDO 143AB

207' : 16330+8155
KPP4005

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BU 955

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MFL 240

213' : 16475+8150
FOX 195

220' : 16215+8144
KPP 643

250' : 16521+8113
MFL 245

251' : 16481+8112
MFL 221

275' : 16418+8048
MFL 209



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

16357+8521 LDS 1854

 
 
16h 36m 21.60s +85° 21' 47.6" P.A. 144.00 sep 8.9 mag 13.80,15.90
 
 
Coord 2000 16357+8521 Discov num LDS1854 Comp Coord arcsec 2000 16 36 21.60 +85 21 47.6
Date first 1963 Date last 2016 Obs 8
Pa first 141 Pa last 143.7 P.A. Now (θ) 143.7°
Sep first 8.0 Sep last 8.852 Sep. Now (ρ) 8.852"
Mag pri 13.80 Mag sec 15.90 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -046 Sec motion ra +000
Pri motion dec +090 Sec motion dec -009
Notes
rPM=1.08
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Gaia DR2 1724636803379611904
 
 
WDS 16357+8521 LDS 1854 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
16357+8521 LDS1854 2000 2 143 8.8 13.80 15.90 D 163621.60+852147.6
16357+8521 LDS1854 2009 3 143 8.9 13.80 15.90 D 163621.60+852147.6
16357+8521 LDS1854 2015 5 144 8.9 13.80 15.90 163621.60+852147.6
16357+8521 LDS1854 2016 8 144 8.9 13.80 15.90 163621.60+852147.6

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

 
 
WDS 16357+8521 LDS 1854 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16357+8521 LDS 1854 : MEASURES
 
 
No records found.

 
 
WDS 16357+8521 : VIRTUAL EYEPIECE
 
 

16357+8521 LDS1854A mag 13.8 16357+8521 LDS1854B sep 7.2 P.A. 176.60 mag 15.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16357+8521 : ALADIN DSS IMAGE @ 16h 36m 21.60s +85° 21' 47.6"
 
 
 
 
WDS 16357+8521 LDS 1854 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16357+8521 LDS1854 distance=0' 16371+8535 MFL 251 distance=14' 16241+8454 LDS1847 distance=32' 16262+8559 KPP3304 distance=39' 16412+8603 MLR 352BC distance=42' 16412+8603 MLR 352AB distance=42' 16354+8422 MFL 230 distance=61' 16500+8630 WRS 7 distance=70' 16518+8412 TDT 120 distance=73' 16275+8336 MFL 217 distance=107' 16137+8711 MFL 236 distance=111' 16282+8320 MFL 211 distance=123' 16257+8732 MFL 208 distance=131' 16423+8801 LDS1861 distance=160' 16480+8236 KPP 380 distance=168' 16410+8222 STF2125 distance=181' 16437+8221 LDS1856 distance=182' 16285+8216 UC 3177 distance=187' 16226+8836 HDS2315 distance=195' 16460+8202 HDO 143AB distance=201' 16330+8155 KPP4005 distance=207' 16441+8151 BU 955 distance=212' 16406+8150 MFL 240 distance=212' 16475+8150 FOX 195 distance=213' 16215+8144 KPP 643 distance=220' 16521+8113 MFL 245 distance=250' 16481+8112 MFL 221 distance=251' 16418+8048 MFL 209 distance=275' 16180+8040 MLR 82 distance=284' 16532+8029 MFL 253 distance=295' 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 16357+8521 LDS1854 144 8.9
Show 16371+8535 MFL 251 200 6.9 14
Show 16241+8454 LDS1847 304 3.7 32
Show 16262+8559 KPP3304 263 1.1 39
Show 16412+8603 MLR 352 BC 237 3.1 42
Show 16412+8603 MLR 352 AB 257 29.2 42
Show 16354+8422 MFL 230 159 37.6 61
Show 16500+8630 WRS 7 112 4.3 70
Show 16518+8412 TDT 120 289 0.6 73
Show 16275+8336 MFL 217 5 5.4 107
Show 16137+8711 MFL 236 324 13.7 111
Show 16282+8320 MFL 211 252 4.7 123
Show 16257+8732 MFL 208 153 18.9 131
Show 16423+8801 LDS1861 350 51.6 160
Show 16480+8236 KPP 380 197 4.9 168
Show 16410+8222 STF2125 178 12.2 181
Show 16437+8221 LDS1856 13 10.4 182
Show 16285+8216 UC 3177 258 79.8 187
Show 16226+8836 HDS2315 293 0.6 195
Show 16460+8202 HDO 143 AB 1 76.6 201
Show 16330+8155 KPP4005 203 1.6 207
Show 16441+8151 BU 955 357 0.9 212
Show 16406+8150 MFL 240 142 5.0 212
Show 16475+8150 FOX 195 88 12.4 213
Show 16215+8144 KPP 643 347 5.8 220
Show 16521+8113 MFL 245 227 5.0 250
Show 16481+8112 MFL 221 254 20.3 251
Show 16418+8048 MFL 209 186 30.6 275
Show 16180+8040 MLR 82 249 1.9 284
Show 16532+8029 MFL 253 341 4.2 295

 
 
WDS 16357+8521 : COMPONENTS
 
 
  A
B pa=176.6°
sep=7.15"
 
 
16357+8521 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 163621.60+852147.6 Mag 13.8 PmRA -46.00
PmDE 90.0
 
 
16357+8521 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163621.95+852140.5 Mag 15.9 PmRA 0.00
PmDE -9.0 Calc delta mag 2.1 Calc coord yes