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Doubles in session


Current system
18453+8643
LOC 395


Nearby doubles
37' : 19027+8610
UC 3773

58' : 18584+8740
LOC 396

64' : 18282+8542
LOC 378

93' : 18569+8512
MLR 218

95' : 18422+8818
HJ 2971AB

106' : 18274+8459
LOC 382

126' : 18492+8438
LOC 394

132' : 18281+8855
LOC 383

150' : 18322+8415
LDS1888

205' : 18399+8319
SKF1317

209' : 18363+8315
MLR 215

240' : 18470+8244
LDS1894

244' : 18427+8239
LDS1893

248' : 19009+8237
LOC 403

250' : 18293+8235
MLR 212

250' : 18270+8235
LOC 377

256' : 18438+8228
LOC 393

260' : 18362+8224
MLR 213

261' : 18302+8224
OCA 2

262' : 18349+8223
OCA 3

281' : 18480+8203
LOC 391

297' : 18329+8148
LOC 374



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.

18453+8643 LOC 395

 
 
18h 45m 18.55s +86° 43' 26.6" P.A. 209.00 sep 2.1 mag 13.80,17.20
 
 
Coord 2000 18453+8643 Discov num LOC 395 Comp Coord arcsec 2000 18 45 18.55 +86 43 26.6
Date first 2015 Date last 2015 Obs 1
Pa first 209 Pa last 209.3 P.A. Now (θ) 209.3°
Sep first 2.1 Sep last 2.106 Sep. Now (ρ) 2.106"
Mag pri 13.80 Mag sec 17.20 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -044 Sec motion ra -044
Pri motion dec -018 Sec motion dec -018
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor
 
 
WDS 18453+8643 LOC 395 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Loc2013 C - Locatelli, G. .
Loc2013 Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014 P - Locatelli, G. .
Loc2014 +E2 Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b C j Locatelli, G. .
Loc2014b Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c C j Locatelli, G. .
Loc2014c +E2 Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c +P
Loc2015a C j Locatelli, G. .
Loc2015a +E2 Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a +P
Loc2015b C j Locatelli, G. .
Loc2015b Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c - Locatelli, G. .
Loc2015c Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016 C - Locatelli, G. .
Loc2016 +Pp Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b C j Locatelli, G. .
Loc2016b Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c C j Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G. .
Loc2016c Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d C j Locatelli, G. .
Loc2016d Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a C j Locatelli, G. .
Loc2017a Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b C j Locatelli, G. 2017OED....19...34L
Loc2017b El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019 Hg j Locatelli, G. 2019OED....22...27L
Loc2019 El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b Hg j Locatelli, G. 2019OED....23...39L
Loc2019b El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b Note: pairs already in WDS or WDSS not added.
Loc2019c Hg j Locatelli, G. 2019OED....23...63L
Loc2019c El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c Note: pairs already in WDS or WDSS not added.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18453+8643 LOC 395 2015 1 209 2.1 13.80 17.20 V 184518.55+864326.6

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

 
 
WDS 18453+8643 LOC 395 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18453+8643 LOC 395 : MEASURES
 
 
No records found.

 
 
WDS 18453+8643 : VIRTUAL EYEPIECE
 
 

18453+8643 LOC 395A mag 13.8 18453+8643 LOC 395B sep 1.8 P.A. 181.80 mag 17.2 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 18453+8643 : ALADIN DSS IMAGE @ 18h 45m 18.55s +86° 43' 26.6"
 
 
 
 
WDS 18453+8643 LOC 395 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18453+8643 LOC 395 distance=0' 19027+8610 UC 3773 distance=37' 18584+8740 LOC 396 distance=58' 18282+8542 LOC 378 distance=64' 18569+8512 MLR 218 distance=93' 18422+8818 HJ 2971BC distance=94' 18422+8818 HJ 2971AB distance=95' 18422+8818 HJ 2971AC distance=95' 18274+8459 LOC 382 distance=106' 18277+8459 LOC 379AC distance=107' 18492+8438 LOC 394 distance=126' 18281+8855 LOC 383 distance=132' 18322+8415 LDS1888 distance=150' 18399+8319 SKF1317 distance=205' 18363+8315 MLR 215 distance=209' 18470+8244 LDS1894 distance=240' 18427+8239 LDS1893 distance=244' 19009+8237 LOC 403 distance=248' 18293+8235 MLR 212 distance=250' 18270+8235 LOC 377 distance=250' 18438+8228 LOC 393 distance=256' 18362+8224 MLR 213 distance=260' 18302+8224 OCA 2 distance=261' 18349+8223 OCA 3 distance=262' 18480+8203 LOC 391 distance=281' 18329+8148 LOC 374 distance=297' 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 18453+8643 LOC 395 209 2.1
Show 19027+8610 UC 3773 253 43.6 37
Show 18584+8740 LOC 396 142 23.8 58
Show 18282+8542 LOC 378 242 3.6 64
Show 18569+8512 MLR 218 57 2.1 93
Show 18422+8818 HJ 2971 BC 11 61.0 94
Show 18422+8818 HJ 2971 AB 163 50.5 95
Show 18422+8818 HJ 2971 AC 66 28.5 95
Show 18274+8459 LOC 382 292 1.8 106
Show 18277+8459 LOC 379 AC 95 1.1 107
Show 18492+8438 LOC 394 14 1.6 126
Show 18281+8855 LOC 383 205 6.3 132
Show 18322+8415 LDS1888 102 6.0 150
Show 18399+8319 SKF1317 2 115.6 205
Show 18363+8315 MLR 215 104 4.3 209
Show 18470+8244 LDS1894 81 11.8 240
Show 18427+8239 LDS1893 310 9.9 244
Show 19009+8237 LOC 403 57 8.0 248
Show 18293+8235 MLR 212 15 1.5 250
Show 18270+8235 LOC 377 149 4.9 250
Show 18438+8228 LOC 393 23 1.9 256
Show 18362+8224 MLR 213 342 1.6 260
Show 18302+8224 OCA 2 341 3.3 261
Show 18349+8223 OCA 3 145 4.7 262
Show 18480+8203 LOC 391 352 36.7 281
Show 18329+8148 LOC 374 287 5.7 297

 
 
WDS 18453+8643 : COMPONENTS
 
 
  A
B pa=181.8°
sep=1.84"
 
 
18453+8643 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184518.55+864326.6 Mag 13.8 PmRA -44.00
PmDE -18.0
 
 
18453+8643 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184518.48+864324.8 Mag 17.2 PmRA -44.00
PmDE -18.0 Calc delta mag 3.4 Calc coord yes