00180+2057 LDS 864

 
 
00h 17m 59.17s +20° 57' 24.5" P.A. 232.00 sep 9.3 mag 10.40,12.77 Sp M2V
 
 
Coord 2000 00180+2057 Discov num LDS 864 Comp Coord arcsec 2000 00 17 59.17 +20 57 24.5
Date first 1894 Date last 2017 Obs 16
Pa first 232 Pa last 232.4 P.A. Now (θ) 232.4°
Sep first 9.3 Sep last 9.33 Sep. Now (ρ) 9.33"
Mag pri 10.40 Mag sec 12.77 delta mag (ΔM) 2.37 Spectral class M2V (red)
Pri motion ra -166 Sec motion ra -272
Pri motion dec -303 Sec motion dec -384
Notes N (See Notes)
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces
 
 
WDS 00180+2057 LDS 864 : NOTES
 
 
discov_num notes refcode
LDS 864 NLTT 912/910 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
00180+2057 LDS 864 2000 7 235 10.0 10.40 12.77 D 001759.17+205724.5
00180+2057 LDS 864 2013 9 233 9.7 10.40 12.77 M2V N 001759.17+205724.5
00180+2057 LDS 864 2015 10 234 9.4 10.40 12.77 M2V N 001759.17+205724.5
00180+2057 LDS 864 2016 11 233 9.5 10.40 12.77 M2V N 001759.17+205724.5
00180+2057 LDS 864 2017 14 232 9.3 10.40 12.77 M2V N 001759.17+205724.5

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

 
 
WDS 00180+2057 LDS 864 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00180+2057 LDS 864 : MEASURES
 
 
No records found.

 
 
WDS 00180+2057 : VIRTUAL EYEPIECE
 
 

00180+2057 LDS 864A mag 10.4 Sp M2V 00180+2057 LDS 864B sep 8.9 P.A. 230.50 mag 12.77 virtual eyepiece
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Radius:
Components only
 
 
WDS 00180+2057 : ALADIN DSS IMAGE @ 00h 17m 59.17s +20° 57' 24.5"
 
 
 
 
WDS 00180+2057 LDS 864 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00180+2057  LDS 864 distance=0' 00159+2103  TDS1373 distance=30' 00185+2129  COU  21 distance=32' 00202+2129  J   630 distance=45' 00170+2146  KU    4 distance=51' 00145+2118  LDS3141 distance=54' 00149+2133  BU 1027 distance=56' 00169+2004  CRC  43 distance=56' 00175+2200  COU  73AB distance=64' 00175+2200  COU  73Aa,Ab distance=64' 00217+2144  CVR  10 distance=70' 00164+1950  LDS 863AB distance=71' 00164+1950  LMP   1AC distance=71' 00164+1950  TSN 120Aa,Ab distance=71' 00197+1951  GWP  40 distance=71' 00189+1946  J   218 distance=73' 00132+2023  HDS  29 distance=77' 00226+2140  HJ 1959 distance=78' 00227+2143  CVR 315 distance=80' 00132+2002  UC  336 distance=88' 00126+2143  BAG  19Aa,Ab distance=89' 00126+2143  LDS 861AB distance=89' 00236+2014  SKF2457 distance=90' 00244+2058  AZC   3 distance=90' 00139+1938  J   216 distance=99' 00251+2112  SKF2458 distance=101' 00253+2036  J  3246 distance=106' 00254+2036  A  2301 distance=107' 00118+1952  HJ 1943AB distance=110' 00118+1952  HJ 1943AC distance=110' 00118+1952  HJ 1943AD distance=110' 00220+1916  UC  355 distance=117' 00151+1907  A  2202 distance=118' 00162+1903  J   217Ba,Bb distance=118' 00104+2150  LDS3134 distance=119' 00115+1940  COU 248AB distance=120' 00171+1857  GRV  19 distance=121' 00174+1852  HDS  39 distance=127' 00089+2050  BEU   1 distance=128' 00174+2306  COU 146 distance=129' 00272+2115  BU 1225 distance=130' 00156+2305  TDS   8 distance=132' 00248+1925  BRT2296 distance=133' 00083+2029  BOW   3 distance=139' 00081+2029  AZC   2 distance=142' 00073+2058  HDS  12 distance=150' 00074+2029  KU    3 distance=151' 00080+2156  GRV   8 distance=151' 00263+1923  ITF  34 distance=151' 00137+1838  A  2201AB distance=152' 00137+1838  STE   3AB,C distance=152' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 00180+2057 LDS 864 232 9.3
Show 00159+2103 TDS1373 243 0.7 30
Show 00185+2129 COU 21 170 1.2 32
Show 00202+2129 J 630 114 2.8 45
Show 00170+2146 KU 4 135 2.4 51
Show 00145+2118 LDS3141 26 10.7 54
Show 00149+2133 BU 1027 192 1.7 56
Show 00169+2004 CRC 43 106 1.1 56
Show 00175+2200 COU 73 AB 227 1.6 64
Show 00175+2200 COU 73 Aa,Ab 48 0.1 64
Show 00217+2144 CVR 10 337 13.2 70
Show 00164+1950 LDS 863 AB 58 25.2 71
Show 00164+1950 LMP 1 AC 336 9.6 71
Show 00164+1950 TSN 120 Aa,Ab 45 0.0 71
Show 00197+1951 GWP 40 263 53.1 71
Show 00189+1946 J 218 3 4.5 73
Show 00132+2023 HDS 29 165 0.8 77
Show 00226+2140 HJ 1959 286 27.1 78
Show 00227+2143 CVR 315 211 14.8 80
Show 00132+2002 UC 336 106 19.8 88
Show 00126+2143 BAG 19 Aa,Ab 39 0.5 89
Show 00126+2143 LDS 861 AB 153 28.7 89
Show 00236+2014 SKF2457 140 1.7 90
Show 00244+2058 AZC 3 324 31.7 90
Show 00139+1938 J 216 165 3.7 99
Show 00251+2112 SKF2458 102 8.2 101
Show 00253+2036 J 3246 18 0.3 106
Show 00254+2036 A 2301 228 2.8 107
Show 00118+1952 HJ 1943 AB 237 12.2 110
Show 00118+1952 HJ 1943 AC 48 15.3 110
Show 00118+1952 HJ 1943 AD 248 55.6 110
Show 00220+1916 UC 355 20 29.4 117
Show 00151+1907 A 2202 154 0.6 118
Show 00162+1903 J 217 Ba,Bb 183 1.7 118
Show 00104+2150 LDS3134 179 11.5 119
Show 00115+1940 COU 248 AB 319 2.0 120
Show 00171+1857 GRV 19 4 14.2 121
Show 00174+1852 HDS 39 248 1.6 127
Show 00089+2050 BEU 1 43 0.1 128
Show 00174+2306 COU 146 91 1.1 129
Show 00272+2115 BU 1225 190 1.4 130
Show 00156+2305 TDS 8 358 2.1 132
Show 00248+1925 BRT2296 190 3.0 133
Show 00083+2029 BOW 3 48 3.3 139
Show 00081+2029 AZC 2 147 25.8 142
Show 00073+2058 HDS 12 5 2.3 150
Show 00074+2029 KU 3 75 0.9 151
Show 00080+2156 GRV 8 302 77.9 151
Show 00263+1923 ITF 34 27 5.5 151
Show 00137+1838 A 2201 AB 199 1.2 152
Show 00137+1838 STE 3 AB,C 144 21.5 152

 
 
WDS 00180+2057 : COMPONENTS
 
 
  A
B pa=230.5°
sep=8.95"
 
 
00180+2057 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001759.17+205724.5 Mag 10.4 Spectral class M2V (red)
PmRA -166.00 PmDE -303.0
CCDM
Ccdm 00180+2057 RComp Comp A Note1
Note2 Discov num DRAs -1.12 DDEs 21.2
R dRAs 65 Year Theta Rho
Obs 2 Vmag 12.0 Sp PmNote *
PmRA -261 PmDE -359 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00128N2024A
HIC
 
 
00180+2057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001758.68+205718.8 Mag 12.77 PmRA -272.00
PmDE -384.0 Calc delta mag 2.37 Calc coord yes
CCDM
Ccdm 00180+2057 RComp Comp B Note1
Note2 Discov num LDS 864 DRAs DDEs
R dRAs Year 1936 Theta 235 Rho 10.0
Obs 1 Vmag 13.0 Sp PmNote *
PmRA -261 PmDE -359 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00128N2024B
HIC