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Doubles in session


Current system
19406+8033
LOC 425


Nearby doubles
38' : 19277+8014
LOC 411

39' : 19562+8028
KPP4178

41' : 19571+8031
LDS1924

42' : 19440+7952
WIS 335

42' : 19323+8110
LOC 409

43' : 19547+8010
LOC 426

53' : 19440+7941
LOC 423

53' : 19429+8126
MLR 226

57' : 19589+8000
LOC 424

58' : 19308+8125
MLR 221

65' : 19239+7944
LDS1906

71' : 19593+7941
TDT1902

78' : 19560+7927
STF2647

79' : 19593+8138
MLR 231

79' : 19310+7919
LOC 407

80' : 19320+7917
LOC 408

85' : 19328+8156
LOC 410

95' : 19444+8207
LOC 429

108' : 19225+8213
LOC 412

109' : 19351+7847
LDS1912

125' : 19401+8237
LOC 427

133' : 19482+8245
UC 4026

141' : 19295+7816
STF2571AB

145' : 19421+7809
LOC 422

159' : 19465+8311
LDS1918

165' : 19554+7754
LOC 421



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.

19406+8033 LOC 425

 
 
19h 40m 37.09s +80° 33' 06.6" P.A. 278.00 sep 7.4 mag 13.60,18.30
 
 
Coord 2000 19406+8033 Discov num LOC 425 Comp Coord arcsec 2000 19 40 37.09 +80 33 06.6
Date first 1999 Date last 2016 Obs 7
Pa first 277 Pa last 277.6 P.A. Now (θ) 277.6°
Sep first 7.4 Sep last 7.396 Sep. Now (ρ) 7.396"
Mag pri 13.60 Mag sec 18.30 delta mag (ΔM) 4.7 Spectral class
Pri motion ra -082 Sec motion ra -081
Pri motion dec -022 Sec motion dec -022
Notes V (Proper motion indicates physical)
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco
 
 
WDS 19406+8033 LOC 425 : 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
19406+8033 LOC 425 2015 6 278 7.4 13.60 18.30 V 194037.09+803306.6
19406+8033 LOC 425 2016 7 278 7.4 13.60 18.30 V 194037.09+803306.6

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

 
 
WDS 19406+8033 LOC 425 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19406+8033 LOC 425 : MEASURES
 
 
No records found.

 
 
WDS 19406+8033 : VIRTUAL EYEPIECE
 
 

19406+8033 LOC 425A mag 13.6 19406+8033 LOC 425B sep 1.6 P.A. 309.10 mag 18.3 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 19406+8033 : ALADIN DSS IMAGE @ 19h 40m 37.09s +80° 33' 06.6"
 
 
 
 
WDS 19406+8033 LOC 425 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19406+8033 LOC 425 distance=0' 19277+8014 LOC 411 distance=38' 19562+8028 KPP4178 distance=39' 19571+8031 LDS1924 distance=41' 19440+7952 WIS 335 distance=42' 19323+8110 LOC 409 distance=42' 19547+8010 LOC 426 distance=43' 19440+7941 LOC 423 distance=53' 19429+8126 MLR 226 distance=53' 19589+8000 LOC 424 distance=57' 19308+8125 MLR 221 distance=58' 19239+7944 LDS1906 distance=65' 19593+7941 TDT1902 distance=71' 19560+7927 STF2647 distance=78' 19593+8138 MLR 231 distance=79' 19310+7919 LOC 407 distance=79' 19320+7917 LOC 408 distance=80' 19328+8156 LOC 410 distance=85' 19444+8207 LOC 429 distance=95' 19225+8213 LOC 412 distance=108' 19351+7847 LDS1912 distance=109' 19401+8237 LOC 427 distance=125' 19482+8245 UC 4026 distance=133' 19295+7816 GUI 23DE distance=139' 19295+7816 STF2571AB distance=141' 19295+7816 GUI 23AC distance=141' 19295+7816 GUI 23AD distance=141' 19421+7809 LOC 422 distance=145' 19465+8311 LDS1918 distance=159' 19554+7754 LOC 421 distance=165' 19570+8319 WFC 227 distance=169' 19367+7740 SLW1224 distance=174' 19589+8325 HDS2845 distance=176' 19553+8327 LDS1926 distance=176' 19439+7732 LOC 420 distance=182' 19370+7725 MLR 223 distance=189' 19490+7715 MLR 228 distance=200' 19486+7714 TDT1773 distance=200' 19223+7716 LOC 406 distance=204' 19218+7708 HDS2740 distance=213' 19392+7634 STF2592 distance=240' 19335+7631 UC 3975 distance=244' 19483+8437 LDS1923 distance=245' 19510+7631 LDS1919 distance=245' 19391+7625 MLR 224 distance=248' 19591+7630 HU 956AB distance=249' 19591+7630 HU 956AC distance=249' 19399+7623 MLR 225 distance=250' 19430+7606 LOC 418 distance=268' 19515+7607 LDS1920 distance=268' 19526+8505 LDS1925 distance=273' 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 19406+8033 LOC 425 278 7.4
Show 19277+8014 LOC 411 39 4.7 38
Show 19562+8028 KPP4178 181 55.7 39
Show 19571+8031 LDS1924 270 7.5 41
Show 19440+7952 WIS 335 197 998.0 42
Show 19323+8110 LOC 409 275 7.5 42
Show 19547+8010 LOC 426 50 1.7 43
Show 19440+7941 LOC 423 321 2.2 53
Show 19429+8126 MLR 226 17 1.9 53
Show 19589+8000 LOC 424 204 4.8 57
Show 19308+8125 MLR 221 345 1.4 58
Show 19239+7944 LDS1906 128 98.5 65
Show 19593+7941 TDT1902 119 0.6 71
Show 19560+7927 STF2647 258 8.5 78
Show 19593+8138 MLR 231 242 0.3 79
Show 19310+7919 LOC 407 136 2.6 79
Show 19320+7917 LOC 408 168 12.8 80
Show 19328+8156 LOC 410 272 8.1 85
Show 19444+8207 LOC 429 129 56.2 95
Show 19225+8213 LOC 412 241 10.2 108
Show 19351+7847 LDS1912 260 29.3 109
Show 19401+8237 LOC 427 243 2.7 125
Show 19482+8245 UC 4026 291 134.2 133
Show 19295+7816 GUI 23 DE 32 35.5 139
Show 19295+7816 STF2571 AB 19 11.4 141
Show 19295+7816 GUI 23 AC 132 50.1 141
Show 19295+7816 GUI 23 AD 54 201.4 141
Show 19421+7809 LOC 422 203 1.3 145
Show 19465+8311 LDS1918 227 12.0 159
Show 19554+7754 LOC 421 290 3.5 165
Show 19570+8319 WFC 227 50 5.9 169
Show 19367+7740 SLW1224 51 97.5 174
Show 19589+8325 HDS2845 187 0.7 176
Show 19553+8327 LDS1926 140 7.7 176
Show 19439+7732 LOC 420 7 7.9 182
Show 19370+7725 MLR 223 233 0.6 189
Show 19490+7715 MLR 228 266 0.3 200
Show 19486+7714 TDT1773 153 0.7 200
Show 19223+7716 LOC 406 354 1.8 204
Show 19218+7708 HDS2740 21 0.3 213
Show 19392+7634 STF2592 297 0.8 240
Show 19335+7631 UC 3975 95 14.9 244
Show 19483+8437 LDS1923 321 2.3 245
Show 19510+7631 LDS1919 54 15.4 245
Show 19391+7625 MLR 224 288 0.2 248
Show 19591+7630 HU 956 AB 88 0.9 249
Show 19591+7630 HU 956 AC 132 138.9 249
Show 19399+7623 MLR 225 246 0.3 250
Show 19430+7606 LOC 418 239 11.5 268
Show 19515+7607 LDS1920 88 11.4 268
Show 19526+8505 LDS1925 260 9.9 273

 
 
WDS 19406+8033 : COMPONENTS
 
 
  A
B pa=309.1°
sep=1.55"
 
 
19406+8033 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194037.09+803306.6 Mag 13.6 PmRA -82.00
PmDE -22.0
 
 
19406+8033 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194036.60+803307.6 Mag 18.3 PmRA -81.00
PmDE -22.0 Calc delta mag 4.7 Calc coord yes