13122+3214 LDS 1369 AB

 
 
13h 12m 06.91s +32° 13' 17.9" P.A. 307.00 sep 25.8 mag 14.50,19.60 Sp M5
 
 
Coord 2000 13122+3214 Discov num LDS1369 Comp AB Coord arcsec 2000 13 12 06.91 +32 13 17.9
Date first 1955 Date last 2015 Obs 13
Pa first 307 Pa last 306.8 P.A. Now (θ) 306.8°
Sep first 26.0 Sep last 25.834 Sep. Now (ρ) 25.834"
Mag pri 14.50 Mag sec 19.60 delta mag (ΔM) 5.1 Spectral class M5 (red)
Pri motion ra +115 Sec motion ra
Pri motion dec -089 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
13122+3214 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 13 12 07 +32 13 18 JNN 90 Aa,Ab 2015 4 313 0.2 13.80 14.90 1.10
Show 13 12 07 +32 13 18 LDS 1369 AB 2015 13 307 25.8 14.50 19.60 5.10 <===
Show 13 12 05 +32 13 33 JNN 89 Ba,Bb 2016 3 227 0.9 17.70 18.60 0.90
Quadruple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1466583795164173056
 
 
WDS 13122+3214 LDS 1369 AB : NOTES
 
 
discov_num notes refcode
JNN 90 Aa,Ab: 2MASS J13120525+3213332 and J13120689+3213179 constitute a
known 26" binary pair in the Reid et al. (2007) sample, and in Red2007a
addition, each of the components are discovered as close binaries in
the AstraLux data. Hence, the system is a very likely quadruple
system, although the close pair of J13120689+3213179 has yet to be
formally confirmed as physically bound. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Red2007a E2 - Reid, I.N., Cruz, K.L., & Allen, P. 2007AJ....133.2825R
Red2007a AJ 133, 2825, 2007
Red2007a (coarse separations replaced with measures extracted from the 2MASS Catalog)
 
 
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
13122+3214 LDS1369 AB 1966 1 305 26.0 14.50 19.60 M5 131206.91+321317.9
13122+3214 LDS1369 AB 2000 3 307 25.7 14.50 19.60 M5 N 131206.91+321317.9
13122+3214 LDS1369 AB 2015 3 305 26.0 14.50 19.60 M5 N 131206.91+321317.9

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WDS 13122+3214 LDS 1369 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13122+3214 LDS 1369 AB : MEASURES
 
 
No records found.

 
 
WDS 13122+3214 : VIRTUAL EYEPIECE
 
 

13122+3214 LDS1369A mag 14.5 Sp M5 13122+3214 JNN  90Ab sep 0.2 P.A. 317.80 mag 14.9 Sp M6 13122+3214 JNN  89B sep 26.0 P.A. 306.00 mag 17.7 Sp M2.5 13122+3214 JNN  89Bb sep 26.1 P.A. 304.20 mag 18.6 Sp M3.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 13122+3214 : ALADIN DSS IMAGE @ 13h 12m 06.91s +32° 13' 17.9"
 
 
 
 
WDS 13122+3214 LDS 1369 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13122+3214  LDS1369AB distance=0' 13122+3214  JNN  89Ba,Bb distance=1' 13120+3205  STT 261 distance=9' 13105+3155  LDS2905 distance=29' 13141+3156  A  1854 distance=31' 13104+3152  BVD 162 distance=31' 13144+3140  LDS1372 distance=43' 13155+3204  SLW 843 distance=44' 13104+3253  CBL 410 distance=46' 13099+3122  STF1727 distance=59' 13130+3110  GRV1202 distance=65' 13094+3114  CVR 682 distance=69' 13168+3126  LDS1376 distance=70' 13065+3240  ES 2471 distance=76' 13180+3240  LDS1379 distance=80' 13085+3106  LDS1363 distance=81' 13171+3124  SLW 848 distance=81' 13188+3210  BVD 101AB distance=85' 13112+3050  A  1359AB distance=85' 13112+3050  STF1729AB,C distance=85' 13144+3051  SKF1854BC distance=88' 13144+3051  SKF1854A,BC distance=88' 13171+3105  LDS1377 distance=94' 13076+3100  LDS1362 distance=94' 13070+3102  SKF2851 distance=97' 13156+3042  LDS1375 distance=102' 13106+3033  LDS1366 distance=103' 13038+3210  CVR 132 distance=106' 13146+3033  SKF1080 distance=106' 13097+3355  GRV 864 distance=108' 13090+3353  LDS4321AB distance=108' 13090+3353  LEP  62AC distance=108' 13163+3040  UC 2508 distance=109' 13208+3158  ES  308 distance=111' 13107+3022  SDK 230 distance=114' 13190+3055  LDS1381 distance=117' 13064+3042  CRB  93 distance=118' 13029+3238  CBL 404 distance=120' 13213+3242  ES 2472 distance=122' 13026+3226  LEP  61 distance=122' 13136+3013  SKF 353AB distance=123' 13046+3100  LDS1358 distance=123' 13084+3019  LDS1364AB distance=124' 13084+3019  JNN  88Aa,Ab distance=124' 13138+3009  LDS1371 distance=126' 13048+3355  UC 2472 distance=138' 13230+3141  LDS1386 distance=143' 13076+3424  TOK 565 distance=143' 13195+3403  CRB  96 distance=144' 13137+2949  HO   55AB distance=146' 13137+2949  HO   55AC distance=146' 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 13122+3214 LDS1369 AB 307 25.8
Show 13122+3214 JNN 90 Aa,Ab 313 0.2
Show 13122+3214 JNN 89 Ba,Bb 227 0.9 1
Show 13120+3205 STT 261 337 2.5 9
Show 13105+3155 LDS2905 96 7.1 29
Show 13141+3156 A 1854 332 0.2 31
Show 13104+3152 BVD 162 273 2.7 31
Show 13144+3140 LDS1372 157 218.2 43
Show 13155+3204 SLW 843 260 27.1 44
Show 13104+3253 CBL 410 66.4 46
Show 13099+3122 STF1727 333 7.4 59
Show 13130+3110 GRV1202 98 29.0 65
Show 13094+3114 CVR 682 140 21.9 69
Show 13168+3126 LDS1376 203 83.0 70
Show 13065+3240 ES 2471 39 8.3 76
Show 13180+3240 LDS1379 213 5.0 80
Show 13085+3106 LDS1363 290 198.5 81
Show 13171+3124 SLW 848 116 27.6 81
Show 13188+3210 BVD 101 AB 283 66.5 85
Show 13112+3050 A 1359 AB 132 0.3 85
Show 13112+3050 STF1729 AB,C 275 8.6 85
Show 13144+3051 SKF1854 BC 71 2.8 88
Show 13144+3051 SKF1854 A,BC 303 16.0 88
Show 13171+3105 LDS1377 286 10.2 94
Show 13076+3100 LDS1362 223 12.0 94
Show 13070+3102 SKF2851 41 0.6 97
Show 13156+3042 LDS1375 218 18.2 102
Show 13106+3033 LDS1366 296 8.3 103
Show 13038+3210 CVR 132 232 9.7 106
Show 13146+3033 SKF1080 132 2.5 106
Show 13097+3355 GRV 864 214 24.6 108
Show 13090+3353 LDS4321 AB 233 166.1 108
Show 13090+3353 LEP 62 AC 192 999.9 108
Show 13163+3040 UC 2508 322 17.5 109
Show 13208+3158 ES 308 114 7.3 111
Show 13107+3022 SDK 230 98 2.4 114
Show 13190+3055 LDS1381 5 107.2 117
Show 13064+3042 CRB 93 107 26.0 118
Show 13029+3238 CBL 404 96 56.3 120
Show 13213+3242 ES 2472 86 7.8 122
Show 13026+3226 LEP 61 294 175.1 122
Show 13136+3013 SKF 353 AB 281 123.5 123
Show 13046+3100 LDS1358 115 12.7 123
Show 13084+3019 LDS1364 AB 166 101.3 124
Show 13084+3019 JNN 88 Aa,Ab 0.2 124
Show 13138+3009 LDS1371 326 8.2 126
Show 13048+3355 UC 2472 71 8.6 138
Show 13230+3141 LDS1386 25 160.9 143
Show 13076+3424 TOK 565 30 999.9 143
Show 13195+3403 CRB 96 51 5.9 144
Show 13137+2949 HO 55 AB 169 0.6 146

 
 
WDS 13122+3214 : COMPONENTS
 
 
  A Ab B
Ab pa=317.8°
sep=0.22"
 
B pa=306.0°
sep=26.03"
pa=305.9°
sep=25.82"
 
Bb pa=304.2°
sep=26.14"
pa=304.1°
sep=25.93"
pa=222.6°
sep=0.83"
 
 
13122+3214 A
 
 
Coord arcsec 2000 131206.91+321317.9 Mag 14.5 Spectral class M5 (red) PmRA 115.00
PmDE -89.0
 
 
13122+3214 Ab
 
 
Coord arcsec 2000 131206.90+321318.1 Mag 14.9 Spectral class M6 (red) Calc delta mag 1.1
Calc coord yes
 
 
13122+3214 B
 
 
Coord arcsec 2000 131205.25+321333.2 Coord calc 131205.53+321333.4 Mag 17.7 Mag composta 19.6
Spectral class M2.5 (red) PmRA 120.00 PmDE -84.0 Calc delta mag 3.9
 
 
13122+3214 Bb
 
 
Coord arcsec 2000 131205.21+321332.6 Mag 18.6 Spectral class M3.5 (red) Calc delta mag 4.8
Calc coord yes