11124-7637 REP 22 AB

 
 
11h 12m 24.49s -76° 37' 05.8" P.A. 163.00 sep 2.0 mag 11.20, Sp K7+M2.5
 
 
Coord 2000 11124-7637 Discov num REP  22 Comp AB Coord arcsec 2000 11 12 24.49 -76 37 05.8
Date first 1989 Date last 2015 Obs 11
Pa first 164 Pa last 162.7 P.A. Now (θ) 162.7°
Sep first 1.9 Sep last 1.986 Sep. Now (ρ) 1.986"
Mag pri 11.20 Mag sec delta mag (ΔM) Spectral class K7+M2.5 (yellow-orange/red)
Pri motion ra -025 Sec motion ra
Pri motion dec +014 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
11124-7637 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 12 24 -76 37 06 REP 22 AB 2015 11 163 2.0 11.20 <===
Show 11 12 24 -76 37 06 GHE 37 AC 2015 7 66 11.7 9.30 9.50 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201302294216744960
 
 
WDS 11124-7637 REP 22 AB : NOTES
 
 
discov_num notes refcode
REP 22 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = K7 +- 3 Teff = 4060 +- 590 L = 0.76 +- 0.17
Age = 2.5 +13/-1.7 M = 0.78 +- 0.40 R = 1.77 +- 0.26
B: SpT = M2.5 +- 1.5 Teff = 3490 +- 220 L = 0.10 +- 0.02
Age = 7.2 +12/-3.4 M = 0.32 +0.12/-0.09 R = 0.85 +- 0.05 Dae2013
 
 
REFERENCES
 
 
refcode metd author reference
Dae2013 A j Daemgen, S., Petr-Gotzens, M.G., Correia, S., Teixeira, P.S., Brandner, W., 2013A&A...554A..43D
Dae2013 Kley, W., & Zinnecker, H.
Dae2013 A&A 554, A43, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 GHE Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews,
1 GHE K., Koresko, C., & Beckwith, S.
14 GHE Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J.,
14 GHE Morris, M., Becklin, E.E., et al.
15 GHE Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M.,
15 GHE Becklin, E.E., & Duchene, G.
16 GHE Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S.,
16 GHE Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al.
17 REP Reipurth, B. & Gee, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11124-7637 REP 22 AB 2006 4 163 2.0 11.20   K0 D 111224.49-763705.8
11124-7637 REP 22 AB 2010 8 163 2.0 11.20   K0 D 111224.49-763705.8
11124-7637 REP 22 AB 2011 9 162 2.0 11.20   K7 M2.5 N 111224.49-763705.8
11124-7637 REP 22 AB 2015 11 163 2.0 11.20   K7+M2.5 N 111224.49-763705.8

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WDS 11124-7637 REP 22 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11124-7637 REP 22 AB : MEASURES
 
 
No records found.

 
 
WDS 11124-7637 : VIRTUAL EYEPIECE
 
 

11124-7637 REP  22A mag 11.2 Sp K7 11124-7637 REP  22B sep 1.9 P.A. 175.90 Sp M2.5 11124-7637 GHE  37C sep 5.3 P.A. 27.80 mag 9.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 11124-7637 : ALADIN DSS IMAGE @ 11h 12m 24.49s -76° 37' 05.8"
 
 
 
 
WDS 11124-7637 REP 22 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11124-7637  REP  22AB distance=0' 11135-7634  LAF  17 distance=5' 11112-7642  KSA  67 distance=7' 11125-7644  HDS1597 distance=8' 11102-7635  KSA  63 distance=8' 11100-7635  GVT   4 distance=9' 11101-7633  KSA  60AB distance=9' 11101-7633  KSA  60AC distance=9' 11098-7637  GHE  28AB distance=9' 11099-7634  KSA  58 distance=10' 11102-7632  KSA  62 distance=10' 11109-7646  AHM   3 distance=10' 11094-7635  KSA  54AB distance=11' 11094-7635  KSA  54AC distance=11' 11101-7630  LAF  12Aa,Ab distance=11' 11101-7630  KSA  61AB distance=11' 11143-7628  LAF  18 distance=12' 11099-7629  LAF  11Aa,Ab distance=12' 11099-7629  KSA  59AB distance=12' 11093-7630  BRR   3Aa,Ab distance=13' 11093-7630  KSA  53AB distance=13' 11097-7629  LAF  10Aa,Ab distance=13' 11097-7629  KSA  56AB distance=13' 11089-7633  LOP   2 distance=13' 11092-7629  KSA  52 distance=14' 11094-7627  LAF   9 distance=15' 11099-7624  SZR   2 distance=17' 11118-7620  LAF  14AB distance=18' 11118-7620  KSA  68AC distance=18' 11119-7620  LAF  15 distance=18' 11071-7632  REP  18 distance=20' 11067-7636  KSA  39AB distance=20' 11067-7636  KSA  39AC distance=20' 11127-7659  KSA  69 distance=22' 11075-7651  REP  19Aa,Ab distance=23' 11075-7651  KSA  42AB distance=23' 11172-7653  DAW 201BC distance=23' 11172-7653  HJ 4424AB distance=23' 11184-7622  LAF  20Aa,Ab distance=26' 11184-7622  BRR   5AB distance=26' 11078-7615  KSA  47 distance=28' 11041-7640  KSA  35 distance=30' 11042-7627  SDT   1AB distance=31' 11042-7627  SDT   1AC distance=31' 11096-7711  KSA  55AB distance=35' 11096-7711  KSA  55AC distance=35' 11058-7707  AGE   1AB distance=38' 11058-7707  AGE   2Ba,Bb distance=38' 11162-7714  DAM 366 distance=40' 11013-7627  LAF   2Ba,Bb distance=41' 11013-7627  BRR   1AB distance=41' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11124-7637 REP 22 AB 163 2.0
Show 11124-7637 GHE 37 AC 66 11.7
Show 11135-7634 LAF 17 347 0.1 5
Show 11112-7642 KSA 67 171 23.9 7
Show 11125-7644 HDS1597 99 11.2 8
Show 11102-7635 KSA 63 343 24.0 8
Show 11100-7635 GVT 4 125 0.0 9
Show 11101-7633 KSA 60 AB 356 18.1 9
Show 11101-7633 KSA 60 AC 168 25.5 9
Show 11098-7637 GHE 28 AB 324 0.8 9
Show 11099-7634 KSA 58 315 27.5 10
Show 11102-7632 KSA 62 17 28.0 10
Show 11109-7646 AHM 3 318 0.1 10
Show 11094-7635 KSA 54 AB 124 24.5 11
Show 11094-7635 KSA 54 AC 156 27.6 11
Show 11101-7630 LAF 12 Aa,Ab 235 0.1 11
Show 11101-7630 KSA 61 AB 136 28.1 11
Show 11143-7628 LAF 18 135 0.1 12
Show 11099-7629 LAF 11 Aa,Ab 354 0.8 12
Show 11099-7629 KSA 59 AB 255 22.8 12
Show 11093-7630 BRR 3 Aa,Ab 212 0.9 13
Show 11093-7630 KSA 53 AB 290 18.1 13
Show 11097-7629 LAF 10 Aa,Ab 91 0.1 13
Show 11097-7629 KSA 56 AB 129 28.8 13
Show 11089-7633 LOP 2 231 14.4 13
Show 11092-7629 KSA 52 323 11.0 14
Show 11094-7627 LAF 9 85 0.1 15
Show 11099-7624 SZR 2 39 9.7 17
Show 11118-7620 LAF 14 AB 355 2.8 18
Show 11118-7620 KSA 68 AC 154 30.0 18
Show 11119-7620 LAF 15 44 0.3 18
Show 11071-7632 REP 18 180 1.8 20
Show 11067-7636 KSA 39 AB 51 18.0 20
Show 11067-7636 KSA 39 AC 172 23.6 20
Show 11127-7659 KSA 69 317 27.2 22
Show 11075-7651 REP 19 Aa,Ab 13 0.8 23
Show 11075-7651 KSA 42 AB 316 24.5 23
Show 11172-7653 DAW 201 BC 267 7.2 23
Show 11172-7653 HJ 4424 AB 354 5.5 23
Show 11184-7622 LAF 20 Aa,Ab 34 0.1 26
Show 11184-7622 BRR 5 AB 213 4.4 26
Show 11078-7615 KSA 47 184 14.2 28
Show 11041-7640 KSA 35 29 9.6 30
Show 11042-7627 SDT 1 AB 300 2.7 31
Show 11042-7627 SDT 1 AC 70 2.0 31
Show 11096-7711 KSA 55 AB 262 27.5 35
Show 11096-7711 KSA 55 AC 180 28.2 35
Show 11058-7707 AGE 1 AB 233 1.6 38
Show 11058-7707 AGE 2 Ba,Bb 226 0.2 38
Show 11162-7714 DAM 366 222 4.8 40
Show 11013-7627 LAF 2 Ba,Bb 48 0.1 41

 
 
WDS 11124-7637 : COMPONENTS
 
 
  A B
B pa=175.9°
sep=1.90"
 
C pa=27.8°
sep=5.30"
pa=19.5°
sep=6.98"
 
 
11124-7637 A
 
 
Coord arcsec 2000 111224.49-763705.8 Mag 11.2 Spectral class K7 (yellow-orange) PmRA -25.00
PmDE 14.0
 
 
11124-7637 B
 
 
Coord arcsec 2000 111224.53-763707.7 Spectral class M2.5 (red) Calc delta mag 11.2 Calc coord yes
 
 
11124-7637 C
 
 
Coord arcsec 2000 111225.20-763701.1 Mag 9.5 PmRA 3.00 PmDE 7.0
Calc delta mag 1.7 Calc coord yes