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Current system
14193+2421
LDS 957


Nearby doubles
15' : 14190+2406
HJ 2708

19' : 14204+2412
POU3169

33' : 14170+2412
STF1828

51' : 14197+2330
STF3083

54' : 14154+2413
LDS4446

63' : 14166+2328
BU 1441

70' : 14145+2358
LDS4445

72' : 14163+2321
HWE 32

73' : 14155+2511
CVR 150

80' : 14136+2433
POU3163AB

80' : 14134+2424
POU3162

88' : 14164+2539
HDS2006

90' : 14245+2329
UC 2753

91' : 14136+2334
LDS4444

93' : 14243+2521
SLW 997

93' : 14135+2331
CBL 444

95' : 14127+2349
YSC 53AB

96' : 14180+2245
LDS4455

97' : 14244+2526
TDS9191

99' : 14156+2255
ROE 74

99' : 14257+2338
BU 1442AB

100' : 14121+2401
POU3160

100' : 14255+2329
SLW 998

104' : 14262+2340
DAM 654

109' : 14216+2604
COU 403

111' : 14232+2244
LDS4462



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

14193+2421 LDS 957

 
 
14h 19m 14.02s +24° 19' 54.3" P.A. 107.00 sep 27.2 mag 11.66,13.76 Sp K7 dist. 52.91 pc (172.59 l.y.)
 
 
Coord 2000 14193+2421 Discov num LDS 957 Comp Coord arcsec 2000 14 19 14.02 +24 19 54.3
Date first 1936 Date last 2015 Obs 8
Pa first 108 Pa last 106.6 P.A. Now (θ) 106.6°
Sep first 27.0 Sep last 27.171 Sep. Now (ρ) 27.171"
Mag pri 11.66 Mag sec 13.76 delta mag (ΔM) 2.1 Spectral class K7 (yellow-orange)
Pri motion ra -366 Sec motion ra -367
Pri motion dec +122 Sec motion dec +122
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.003 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes HIP 69985 Tycho2 2007-00610-1 Distance 52.91
Distance ly 172.59
 
 
WDS 14193+2421 LDS 957 : NOTES
 
 
discov_num notes refcode
LDS 957 NLTT 36958/36967 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
14193+2421 LDS 957 2000 3 106 27.0 11.65 13.77 DV 141914.02+241954.3
14193+2421 LDS 957 2001 4 106 27.2 11.65 13.77 NVD 141914.02+241954.3
14193+2421 LDS 957 2010 5 106 27.2 11.66 13.76 K7 NV 141914.02+241954.3
14193+2421 LDS 957 2015 7 107 27.2 11.66 13.76 K7 NV 141914.02+241954.3

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

 
 
WDS 14193+2421 LDS 957 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14193+2421 LDS 957 : MEASURES
 
 
No records found.

 
 
WDS 14193+2421 : VIRTUAL EYEPIECE
 
 

14193+2421 LDS 957A mag 11.66 Sp K7 14193+2421 LDS 957B sep 25.0 P.A. 108.10 mag 13.76 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 14193+2421 : ALADIN DSS IMAGE @ 14h 19m 14.02s +24° 19' 54.3"
 
 
 
 
WDS 14193+2421 LDS 957 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14193+2421 LDS 957 distance=0' 14190+2406 HJ 2708 distance=15' 14204+2412 POU3169 distance=19' 14170+2412 STF1828 distance=33' 14197+2330 STF3083 distance=51' 14154+2413 LDS4446 distance=54' 14166+2328 BU 1441 distance=63' 14145+2358 LDS4445 distance=70' 14163+2321 HWE 32 distance=72' 14155+2511 CVR 150 distance=73' 14136+2433 POU3163AB distance=80' 14136+2433 POU3164AC distance=80' 14134+2424 POU3162 distance=80' 14164+2539 HDS2006 distance=88' 14245+2329 UC 2753 distance=90' 14136+2334 LDS4444 distance=91' 14243+2521 SLW 997 distance=93' 14135+2331 CBL 444 distance=93' 14127+2349 YSC 53AB distance=95' 14127+2349 GII 202Aa,Ab distance=95' 14180+2245 LDS4455 distance=96' 14244+2526 TDS9191 distance=97' 14156+2255 ROE 74 distance=99' 14257+2338 BU 1442AB distance=99' 14257+2338 BU 1442AC distance=99' 14257+2338 STG 6AE distance=99' 14257+2338 BU 1442AD distance=99' 14121+2401 POU3160 distance=100' 14255+2329 SLW 998 distance=100' 14257+2338 BU 1442CP distance=100' 14262+2340 DAM 654 distance=104' 14216+2604 COU 403 distance=109' 14232+2244 LDS4462 distance=111' 14126+2314 POU3161 distance=113' 14109+2412 HDS1988 distance=115' 14127+2547 COU 480AB distance=125' 14127+2547 SCA 195Aa,Ab distance=125' 14102+2354 CVR 727 distance=127' 14104+2506 ISO 14 distance=129' 14287+2404 POU3170 distance=131' 14205+2634 DAN 1 distance=136' 14235+2621 HJ 2715 distance=136' 14152+2216 LDS 954 distance=137' 14127+2233 HDS1993 distance=140' 14271+2601 GRV 886 distance=148' 14086+2349 POU3157 distance=149' 14139+2209 RAO 313 distance=151' 14082+2415 POU3159 distance=152' 14258+2217 HJ 2721 distance=152' 14078+2443 A 346 distance=158' 14142+2642 STF1817 distance=158' 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 14193+2421 LDS 957 107 27.2
Show 14190+2406 HJ 2708 314 22.2 15
Show 14204+2412 POU3169 304 5.4 19
Show 14170+2412 STF1828 159 2.1 33
Show 14197+2330 STF3083 232 4.8 51
Show 14154+2413 LDS4446 199 33.6 54
Show 14166+2328 BU 1441 80 3.6 63
Show 14145+2358 LDS4445 173 2.5 70
Show 14163+2321 HWE 32 194 4.6 72
Show 14155+2511 CVR 150 312 26.2 73
Show 14136+2433 POU3163 AB 279 47.5 80
Show 14136+2433 POU3164 AC 184 11.4 80
Show 14134+2424 POU3162 345 6.7 80
Show 14164+2539 HDS2006 248 0.7 88
Show 14245+2329 UC 2753 41 28.0 90
Show 14136+2334 LDS4444 226 55.8 91
Show 14243+2521 SLW 997 284 11.7 93
Show 14135+2331 CBL 444 299 11.4 93
Show 14127+2349 YSC 53 AB 138 1.2 95
Show 14127+2349 GII 202 Aa,Ab 104 0.2 95
Show 14180+2245 LDS4455 27 50.6 96
Show 14244+2526 TDS9191 282 0.5 97
Show 14156+2255 ROE 74 287 7.1 99
Show 14257+2338 BU 1442 AB 74 45.2 99
Show 14257+2338 BU 1442 AC 61 75.2 99
Show 14257+2338 STG 6 AE 305 424.3 99
Show 14257+2338 BU 1442 AD 285 250.0 99
Show 14121+2401 POU3160 252 4.8 100
Show 14255+2329 SLW 998 292 151.1 100
Show 14257+2338 BU 1442 CP 182 56.1 100
Show 14262+2340 DAM 654 209 4.0 104
Show 14216+2604 COU 403 38 3.9 109
Show 14232+2244 LDS4462 296 32.6 111
Show 14126+2314 POU3161 324 4.3 113
Show 14109+2412 HDS1988 149 3.5 115
Show 14127+2547 COU 480 AB 73 2.1 125
Show 14127+2547 SCA 195 Aa,Ab 230 0.2 125
Show 14102+2354 CVR 727 114 15.7 127
Show 14104+2506 ISO 14 8 1.1 129
Show 14287+2404 POU3170 153 3.3 131
Show 14205+2634 DAN 1 131 0.1 136
Show 14235+2621 HJ 2715 327 14.5 136
Show 14152+2216 LDS 954 198 23.7 137
Show 14127+2233 HDS1993 203 0.2 140
Show 14271+2601 GRV 886 152 26.5 148
Show 14086+2349 POU3157 17 8.2 149
Show 14139+2209 RAO 313 159 0.8 151
Show 14082+2415 POU3159 297 3.9 152
Show 14258+2217 HJ 2721 137 113.6 152
Show 14078+2443 A 346 309 1.0 158
Show 14142+2642 STF1817 322 0.1 158

 
 
WDS 14193+2421 : COMPONENTS
 
 
  A
B pa=108.1°
sep=24.96"
 
 
14193+2421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 141914.02+241954.3 Mag 11.66 Spectral class K7 (yellow-orange)
PmRA -366.00 PmDE 122.0 HIP 69985 Tycho2 2007-00610-1
Tycho2
Tycho2 2007-00610-1 Pflag RAmdeg 214.80842254 DEmdeg 24.33175223
PmRA -363.6 PmDE 120.7 E RAmdeg 112 E DEmdeg 122
E pmRA 4.0 E pmDE 3.9 EpRAm 1981.91 EpDEm 1979.59
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 14.543 E BTmag 0.584 VTmag 11.758
E VTmag 0.144 Prox 999 TYC HIP 69985
CCDM RAdeg 214.80934444 DEdeg 24.33147694 EpRA 1990 1.68
EpDE 1990 1.79 E RAdeg 119.1 E DEdeg 131.1 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 69985 Proxy RAhms 14 19 14.25
DEdms +24 19 53.3 Vmag 11.65 VarFlag R Vmag H
RAdeg 214.809 DEdeg 24.3315 AstroRef Plx 18.28
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 141914.25+241953.3
Hipparcos 2
HIP 69985 Sn 5 So 0 Nc 1
RArad 3.7491309252 DErad 0.4246641588 Plx 18.9 PmRA -364.94
PmDE 117.17 E RArad 2.54 E DErad 2.41 E Plx 3.62
E pmRA 2.58 E pmDE 2.77 Hpmag 11.7854 E Hpmag 0.0052
SHp 0.071 VA 0 BV 0 E BV 0
VI 0
 
 
14193+2421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 141915.76+241946.5 Mag 13.76 PmRA -367.00
PmDE 122.0 Calc delta mag 2.1 Calc coord yes