12312-6155 JNN 175 AB

 
 
12h 31m 12.64s -61° 54' 31.5" P.A. 115.00 sep 0.1 mag 6.74,13.50 Sp F6
 
 
Coord 2000 12312-6155 Discov num JNN 175 Comp AB Coord arcsec 2000 12 31 12.64 -61 54 31.5
Date first 2011 Date last 2018 Obs 3
Pa first 149 Pa last 115 P.A. Now (θ) 115°
Sep first 1.3 Sep last 0.055 Sep. Now (ρ) 0.055"
Mag pri 6.74 Mag sec 13.50 delta mag (ΔM) 6.76 Spectral class F6 (yellow-white)
Pri motion ra -036 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
12312-6155 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 31 13 -61 54 32 JNN 175 AB 2018 3 115 0.1 6.74 13.50 6.76 <===
Show 12 31 13 -61 54 32 JNN 175 AC 2012 2 101 2.4 6.74 15.20 8.46
Show 12 31 13 -61 54 32 JNN 175 AD 2015 3 106 4.3 6.74 14.20 7.46
Show 12 31 13 -61 54 32 JNN 175 AE 2012 2 83 2.7 6.74 16.00 9.26
Show 12 31 13 -61 54 32 JNN 175 AF 2012 2 83 4.9 6.74 16.50 9.76
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Gaia DR2 6054752668651631872
 
 
WDS 12312-6155 JNN 175 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jnn2006 A j Janson, M., Brandner, W., Henning, T., & Zinnecker, H. 2006A&A...453..609J
Jnn2006 A&A 453, 609, 2006
Jnn2007 A j Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M., 2007A&A...462..615J
Jnn2007 Henning, T., & Rouy, H.
Jnn2007 A&A 462, 615, 2007
Jnn2011 A j Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J., 2011ApJ...728...85J
Jnn2011 Wisniewski, J., Abe, L., et al.
Jnn2011 ApJ 728, 85, 2011
Jnn2011 (their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b A - Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R., 2011ApJ...736...89J
Jnn2011b & Zinnecker, H.
Jnn2011b ApJ 736, 89, 2011
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
Jnn2012b A - Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M., 2012ApJ...758L...2J
Jnn2012b +Ci Gizis, J., & Brandeker, A.
Jnn2012b ApJ 758, L2, 2012
Jnn2013 A j Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H., 2013ApJ...773..170J
Jnn2013 Brandeker, A., & Gizis, J.E.
Jnn2013 ApJ 773, 170, 2013
Jnn2013b A j Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C., 2013ApJ...773...73J
Jnn2013b Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b ApJ 773, 73, 2013
Jnn2014 A - Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., 2014ApJ...789..102J
Jnn2014 +Cl Hippler, S., & Henning, T.
Jnn2014 ApJ 789, 102, 2014
Jnn2014b Cl j Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R., 2014ApJS..214...17J
Jnn2014b +Hw Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b +E+ ApJS 214, 17, 2014
Jnn2014b +A (includes some recalibrated measures originally published in earlier papers)
Jnn2014b +orb
Jnn2017 Cl - Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J., 2017A&A...599A..70J
Jnn2017 Bonnefoy, M., & Henning, T. Jnn201
Jnn2017 A&A 599, A70, 2017
Jnn2017b Cl j Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X., 2017A&A...604A..82C
Jnn2017b +orb Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b A&A 604, A82, 2017
Jnn2018 A Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner, 2018A&A...620A..33J
Jnn2018 +orb W., Henning, R. & Girard, J.
Jnn2018 A&A 620A, 33, 2018
Jnn2020 E2 j Calissendorff, P., Janson, M. & Bonnefoy, M. 2020A&A...642A..57C
Jnn2020 A&A 642, A57, 2020
Jnn2022 A+ j Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla, 2022A&A...666A..16C
Jnn2022 +Cl+ S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022 +Ao+ Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C. ,
Jnn2022 +orb Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022 Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022 A&A 666, A16, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12312-6155 JNN 175 AB 2012 2 148 1.2 6.74 13.50 F6 U K 123112.64-615431.5
12312-6155 JNN 175 AB 2018 3 115 0.1 6.74 13.50 F6 U K 123112.64-615431.5

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

 
 
WDS 12312-6155 JNN 175 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12312-6155 JNN 175 AB : MEASURES
 
 
No records found.

 
 
WDS 12312-6155 : VIRTUAL EYEPIECE
 
 

12312-6155 JNN 175A mag 6.74 Sp F6 12312-6155 JNN 175B mag 13.5 12312-6155 JNN 175C sep 1.2 P.A. 111.70 mag 15.2 12312-6155 JNN 175D sep 2.3 P.A. 122.00 mag 14.2 12312-6155 JNN 175E sep 1.3 P.A. 74.60 mag 16 12312-6155 JNN 175F sep 2.4 P.A. 75.00 mag 16.5 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 12312-6155 : ALADIN DSS IMAGE @ 12h 31m 12.64s -61° 54' 31.5"
 
 
 
 
WDS 12312-6155 JNN 175 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12312-6155  JNN 175AB distance=1' 12312-6155  JNN 175AC distance=1' 12312-6155  JNN 175AD distance=1' 12312-6155  JNN 175AE distance=1' 12312-6155  JNN 175AF distance=1' 12323-6144  TOB  89 distance=14' 12324-6143  TOB  90 distance=15' 12289-6152  I    36 distance=17' 12335-6200  TDS8434 distance=17' 12295-6210  VVV   8 distance=20' 12288-6206  TDS8404 distance=21' 12283-6146  RST4499BC distance=23' 12283-6146  CPO  12A,BC distance=23' 12283-6146  RST4499AD distance=23' 12351-6150  TOB  95 distance=28' 12301-6125  TDS8413 distance=31' 12304-6124  TDS 667 distance=32' 12358-6150  RST4503 distance=33' 12264-6154  WFC 126 distance=34' 12291-6228  I  1098 distance=37' 12357-6130  TOB  96 distance=40' 12252-6201  TOB  72 distance=43' 12298-6113  TDS8412 distance=44' 12342-6115  TDS8441 distance=46' 12307-6107  TDS8415 distance=48' 12320-6107  TOB  87 distance=49' 12310-6106  TDS8417 distance=49' 12240-6206  COO 137 distance=53' 12293-6103  TDS8410 distance=53' 12333-6103  TDS 669 distance=54' 12379-6129  TDS8462 distance=55' 12236-6138  EVS  19AB distance=57' 12236-6138  EVS  19AC distance=57' 12236-6138  EVS  19AD distance=57' 12232-6158  TOB  65AB distance=57' 12232-6158  TOB  65AC distance=57' 12236-6132  KPP 797 distance=59' 12332-6057  B   802 distance=60' 12379-6118  KPP3874 distance=61' 12347-6251  VVV   9 distance=62' 12371-6241  TDS8459 distance=63' 12266-6248  VOU   6 distance=63' 12247-6238  TDS8369AB distance=64' 12247-6238  JSP 531AC distance=64' 12390-6232  RST4504 distance=67' 12286-6259  POM   9 distance=67' 12268-6054  RST4498AB distance=69' 12268-6054  DAM 577AC distance=69' 12211-6203  TOB  57 distance=73' 12213-6217  EVS  18AB distance=73' 12213-6217  KRV  39AC distance=73' 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 12312-6155 JNN 175 AB 115 0.1 1
Show 12312-6155 JNN 175 AC 101 2.4 1
Show 12312-6155 JNN 175 AD 106 4.3 1
Show 12312-6155 JNN 175 AE 83 2.7 1
Show 12312-6155 JNN 175 AF 83 4.9 1
Show 12323-6144 TOB 89 226 44.3 14
Show 12324-6143 TOB 90 215 13.2 15
Show 12289-6152 I 36 325 21.6 17
Show 12335-6200 TDS8434 306 2.4 17
Show 12295-6210 VVV 8 57 13.1 20
Show 12288-6206 TDS8404 117 0.9 21
Show 12283-6146 RST4499 BC 32 0.2 23
Show 12283-6146 CPO 12 A,BC 184 2.2 23
Show 12283-6146 RST4499 AD 331 7.9 23
Show 12351-6150 TOB 95 71 38.1 28
Show 12301-6125 TDS8413 177 0.9 31
Show 12304-6124 TDS 667 84 2.3 32
Show 12358-6150 RST4503 123 0.1 33
Show 12264-6154 WFC 126 174 9.7 34
Show 12291-6228 I 1098 269 1.2 37
Show 12357-6130 TOB 96 95 42.3 40
Show 12252-6201 TOB 72 100 18.8 43
Show 12298-6113 TDS8412 1.0 44
Show 12342-6115 TDS8441 161 2.1 46
Show 12307-6107 TDS8415 341 0.6 48
Show 12320-6107 TOB 87 211 21.9 49
Show 12310-6106 TDS8417 56 0.6 49
Show 12240-6206 COO 137 342 9.7 53
Show 12293-6103 TDS8410 137 2.0 53
Show 12333-6103 TDS 669 258 1.3 54
Show 12379-6129 TDS8462 228 1.9 55
Show 12236-6138 EVS 19 AB 345 1.9 57
Show 12236-6138 EVS 19 AC 302 7.7 57
Show 12236-6138 EVS 19 AD 200 24.1 57
Show 12232-6158 TOB 65 AB 148 24.0 57
Show 12232-6158 TOB 65 AC 190 26.5 57
Show 12236-6132 KPP 797 333 6.9 59
Show 12332-6057 B 802 175 0.5 60
Show 12379-6118 KPP3874 152 2.0 61
Show 12347-6251 VVV 9 213 33.3 62
Show 12371-6241 TDS8459 179 1.2 63
Show 12266-6248 VOU 6 36 4.2 63
Show 12247-6238 TDS8369 AB 45 0.4 64
Show 12247-6238 JSP 531 AC 40 0.7 64
Show 12390-6232 RST4504 75 0.6 67
Show 12286-6259 POM 9 163 7.4 67
Show 12268-6054 RST4498 AB 248 2.3 69
Show 12268-6054 DAM 577 AC 227 7.8 69
Show 12211-6203 TOB 57 324 21.0 73
Show 12213-6217 EVS 18 AB 134 9.2 73
Show 12213-6217 KRV 39 AC 253 46.4 73

 
 
WDS 12312-6155 : COMPONENTS
 
 
  A B C D E
B pa=134.7°
sep=0.03"
 
C pa=111.7°
sep=1.19"
pa=111.0°
sep=1.16"
 
D pa=122.0°
sep=2.30"
pa=121.8°
sep=2.26"
pa=132.7°
sep=1.15"
 
E pa=74.6°
sep=1.33"
pa=73.3°
sep=1.31"
pa=12.6°
sep=0.81"
pa=337.0°
sep=1.71"
 
F pa=75.0°
sep=2.37"
pa=74.3°
sep=2.35"
pa=48.4°
sep=1.59"
pa=10.6°
sep=1.86"
pa=75.5°
sep=1.04"
 
 
12312-6155 A
 
 
Coord arcsec 2000 123112.64-615431.5 Mag 6.74 Spectral class F6 (yellow-white) PmRA -36.00
PmDE -10.0
 
 
12312-6155 B
 
 
Coord arcsec 2000 123112.64-615431.5 Mag 13.5 Calc delta mag 6.76 Calc coord yes
 
 
12312-6155 C
 
 
Coord arcsec 2000 123112.80-615431.9 Mag 15.2 Calc delta mag 8.46 Calc coord yes
 
 
12312-6155 D
 
 
Coord arcsec 2000 123112.92-615432.7 Mag 14.2 Calc delta mag 7.46 Calc coord yes
 
 
12312-6155 E
 
 
Coord arcsec 2000 123112.82-615431.1 Mag 16 Calc delta mag 9.26 Calc coord yes
 
 
12312-6155 F
 
 
Coord arcsec 2000 123112.96-615430.9 Mag 16.5 Calc delta mag 9.76 Calc coord yes