01158+4702 LAW 9 AB

 
 
01h 15m 50.24s +47° 02' 02.3" P.A. 267.00 sep 0.3 mag 15.50,15.60 Sp M4.5+M5
 
 
Coord 2000 01158+4702 Discov num LAW   9 Comp AB Coord arcsec 2000 01 15 50.24 +47 02 02.3
Date first 2005 Date last 2008 Obs 2
Pa first 160 Pa last 267.4 P.A. Now (θ) 267.4°
Sep first 0.3 Sep last 0.267 Sep. Now (ρ) 0.267"
Mag pri 15.50 Mag sec 15.60 delta mag (ΔM) 0.1 Spectral class M4.5+M5 (red/red)
Pri motion ra +186 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01158+4702 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 15 50 +47 02 02 LAW 9 AB 2008 2 267 0.3 15.50 15.60 0.10 <===
Show 01 15 50 +47 02 02 FMR 42 AB,C 2014 6 330 27.2 14.80 16.90 2.10
Show 01 15 49 +47 02 26 JNN 9002 CD 2008 2 268 0.3 16.30 16.40 0.10
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 398417074936495232
 
 
WDS 01158+4702 LAW 9 AB : NOTES
 
 
discov_num notes refcode
LAW 9 LSPM J0115+4702S. Law et al (2008) derive a distance of 18.7 +9.3/-3.6 Law2008
pc and a projected separation of 5.2 +2.9/-0.9 au. Estimated spectral
types are M4.5 and M5.
In addition to the companion detected with AstraLux, it can be noted
that 2MASS J01154885+4702259 has a very similar proper motion to the
star J01155017+4702023 at just 27" separation (Roser et al. 2010), XXX2010
which is itself a close binary (Law et al. 2008). Thus, this is a very Law2008
likely quadruple system. 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
Law2008 Ss - Law, N.M., Hodgkin, S.T., & Mackay, C.D. 2008MNRAS.384..150L
Law2008 MNRAS 384, 150, 2008
Law2008 All measures of known pairs in Law2008 appear to be off by 90 (or 270) degrees.
Law2008 Corrected and N code code added to measure.
XXX2010 not - Roser, S., Demleitner, M., & Schilbach, E. 2010AJ....139.2440R
XXX2010 AJ, 139, 2440, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 FMR Rica Romero, F.M.
197 FMR Rica, F., Barrena, R., Antonio Henriquez, J., Vazquez, G., Vazquez, C., Hernandez,
197 FMR D., Perez-Toledo, F., del Rosario, J.L., Vargas, P., de la Pinta, R. & Vila, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01158+4702 LAW 9 AB 2005 1 250 0.3 15.35   M4.5 M5 N 011550.20+470202.4
01158+4702 LAW 9 AB 2008 3 268 0.3 15.50 15.60 M4.5+M5 N 011550.20+470202.4

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WDS 01158+4702 LAW 9 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01158+4702 LAW 9 AB : MEASURES
 
 
No records found.

 
 
WDS 01158+4702 : VIRTUAL EYEPIECE
 
 

01158+4702 LAW   9A mag 15.5 Sp M4.5 01158+4702 LAW   9B sep 0.2 P.A. 266.20 mag 15.6 Sp M5 01158+4702 JNN9002C sep 27.6 P.A. 329.50 mag 16.3 Sp M5 01158+4702 JNN9002D sep 27.7 P.A. 329.20 mag 16.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 01158+4702 : ALADIN DSS IMAGE @ 01h 15m 50.24s +47° 02' 02.3"
 
 
 
 
WDS 01158+4702 LAW 9 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01158+4702  LAW   9AB distance=0' 01158+4702  JNN9002CD distance=1' 01151+4702  COU1859 distance=8' 01170+4654  LDS3256 distance=15' 01181+4707  A   937 distance=24' 01121+4700  BU  236 distance=39' 01165+4745  TDS1825 distance=44' 01135+4740  COU1857 distance=45' 01119+4748  BU  398 distance=62' 01219+4717  A   938AB distance=64' 01095+4704  UC  508 distance=65' 01207+4620  STF 112BC distance=66' 01207+4620  STF 112AB distance=66' 01095+4715  STT 515AB distance=66' 01095+4715  SBK   1AC distance=66' 01095+4715  SBK   1AD distance=66' 01221+4723  SKF2460 distance=67' 01211+4620  DAM1281 distance=69' 01096+4635  ES 1300 distance=70' 01149+4815  A   934 distance=74' 01079+4650  BU  397AB distance=83' 01079+4650  BU  397AC distance=83' 01147+4829  COU1858 distance=87' 01187+4529  WIS  26 distance=99' 01071+4744  A   931 distance=99' 01086+4548  KPP3443 distance=106' 01220+4830  HDS 176 distance=108' 01259+4735  LDS3279 distance=108' 01054+4649  UC  497 distance=108' 01236+4819  TDS1863 distance=110' 01099+4526  A   933 distance=114' 01218+4839  TDS1855 distance=115' 01191+4509  BRT  79 distance=118' 01176+4859  ES 1208 distance=118' 01178+4901  STF 102CD distance=120' 01178+4901  DOB   1CE distance=120' 01178+4901  STF 102AB distance=121' 01178+4901  STF 102AB,D distance=121' 01178+4901  DOB   1AB,E distance=121' 01178+4901  STF 102AB,C distance=121' 01178+4901  STF 102DE distance=121' 01046+4740  TDS1754 distance=121' 01194+4857  HU  521 distance=121' 01178+4901  HJ 2033EF distance=122' 01165+4906  ES 1207 distance=124' 01281+4712  UC  560 distance=126' 01115+4903  COU2157 distance=129' 01251+4537  A   939 distance=129' 01082+4521  ES 1360 distance=129' 01089+4512  AC   13AB distance=132' 01089+4512  HJ 2018AB,C distance=132' 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 01158+4702 LAW 9 AB 267 0.3
Show 01158+4702 FMR 42 AB,C 330 27.2
Show 01158+4702 JNN9002 CD 268 0.3 1
Show 01151+4702 COU1859 156 1.0 8
Show 01170+4654 LDS3256 336 23.1 15
Show 01181+4707 A 937 218 0.3 24
Show 01121+4700 BU 236 114 5.4 39
Show 01165+4745 TDS1825 262 1.7 44
Show 01135+4740 COU1857 57 0.8 45
Show 01119+4748 BU 398 44 1.8 62
Show 01219+4717 A 938 AB 290 3.9 64
Show 01095+4704 UC 508 116 33.8 65
Show 01207+4620 STF 112 BC 189 4.7 66
Show 01207+4620 STF 112 AB 337 19.0 66
Show 01095+4715 STT 515 AB 114 0.5 66
Show 01095+4715 SBK 1 AC 224 9.8 66
Show 01095+4715 SBK 1 AD 63 27.7 66
Show 01221+4723 SKF2460 242 16.4 67
Show 01211+4620 DAM1281 93 6.0 69
Show 01096+4635 ES 1300 39 2.0 70
Show 01149+4815 A 934 184 3.1 74
Show 01079+4650 BU 397 AB 142 8.7 83
Show 01079+4650 BU 397 AC 72 19.3 83
Show 01147+4829 COU1858 258 0.4 87
Show 01187+4529 WIS 26 49 999.9 99
Show 01071+4744 A 931 268 0.4 99
Show 01086+4548 KPP3443 55 1.5 106
Show 01220+4830 HDS 176 316 0.2 108
Show 01259+4735 LDS3279 172 226.1 108
Show 01054+4649 UC 497 132 23.6 108
Show 01236+4819 TDS1863 325 0.7 110
Show 01099+4526 A 933 346 2.4 114
Show 01218+4839 TDS1855 316 0.6 115
Show 01191+4509 BRT 79 292 4.8 118
Show 01176+4859 ES 1208 53 5.6 118
Show 01178+4901 STF 102 CD 54 33.5 120
Show 01178+4901 DOB 1 CE 10 119.9 120
Show 01178+4901 STF 102 AB 271 0.5 121
Show 01178+4901 STF 102 AB,D 58 23.6 121
Show 01178+4901 DOB 1 AB,E 7 111.7 121
Show 01178+4901 STF 102 AB,C 223 10.2 121
Show 01178+4901 STF 102 DE 356 98.5 121
Show 01046+4740 TDS1754 235 1.0 121
Show 01194+4857 HU 521 113 0.3 121
Show 01178+4901 HJ 2033 EF 58 11.8 122
Show 01165+4906 ES 1207 97 4.2 124
Show 01281+4712 UC 560 102 15.5 126
Show 01115+4903 COU2157 9 0.6 129
Show 01251+4537 A 939 197 0.2 129
Show 01082+4521 ES 1360 262 2.8 129
Show 01089+4512 AC 13 AB 265 0.6 132

 
 
WDS 01158+4702 : COMPONENTS
 
 
  A B C
B pa=266.2°
sep=0.18"
 
C pa=329.5°
sep=27.61"
pa=329.9°
sep=27.53"
 
D pa=329.2°
sep=27.70"
pa=329.5°
sep=27.62"
pa=266.5°
sep=0.18"
 
 
01158+4702 A
 
 
Coord arcsec 2000 011550.24+470202.3 Mag 15.5 Spectral class M4.5 (red) PmRA 186.00
PmDE -14.0
 
 
01158+4702 B
 
 
Coord arcsec 2000 011550.22+470202.3 Mag 15.6 Spectral class M5 (red) Calc delta mag 0.1
Calc coord yes
 
 
01158+4702 C
 
 
Coord arcsec 2000 011548.87+470226.1 Coord calc 011548.87+470226.1 Mag 16.3 Spectral class M5 (red)
PmRA 198.00 PmDE -12.0 Calc delta mag 0.8
 
 
01158+4702 D
 
 
Coord arcsec 2000 011548.85+470226.1 Mag 16.4 Calc delta mag 0.9 Calc coord yes