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Doubles in session


Current system
11079-7727
AGE 3 AB


Nearby doubles
5' : 11092-7729
REP 20AB

5' : 11072-7723
PSI 2

6' : 11089-7732
KSA 51

6' : 11097-7726
KSA 57

7' : 11068-7723
PSI 1

7' : 11076-7734
LAF 6AB

7' : 11083-7734
GHE 27AB

7' : 11077-7734
AHM 2

8' : 11057-7727
AHM 1AB

8' : 11098-7731
PSI 3AB

8' : 11076-7735
KSA 43AB

8' : 11063-7722
KSA 37AB

10' : 11080-7718
LOP 1AB

10' : 11109-7725
KSA 66

11' : 11106-7722
LOP 3AB

11' : 11106-7733
KSA 65AB

11' : 11073-7738
REP 17AB

12' : 11065-7738
LUH 17

12' : 11080-7739
GHE 34AB

12' : 11063-7738
KSA 38

12' : 11098-7738
GHE 29

12' : 11083-7739
NHR 4AB

13' : 11085-7739
NHR 7AB

13' : 11084-7740
NHR 5AB

13' : 11078-7740
NHR 3AB

14' : 11105-7717
KSA 64



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

11079-7727 AGE 3 AB

 
 
11h 07m 55.77s -77° 27' 25.5" P.A. 117.00 sep 1.8 mag 13.50,16.80 Sp K7+M2.5
 
 
Coord 2000 11079-7727 Discov num AGE   3 Comp AB Coord arcsec 2000 11 07 55.77 -77 27 25.5
Date first 1994 Date last 2015 Obs 7
Pa first 118 Pa last 117.2 P.A. Now (θ) 117.2°
Sep first 1.9 Sep last 1.829 Sep. Now (ρ) 1.829"
Mag pri 13.50 Mag sec 16.80 delta mag (ΔM) 3.3 Spectral class K7+M2.5 (yellow-orange/red)
Pri motion ra -027 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
11079-7727 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 07 56 -77 27 26 AGE 3 AB 2015 7 117 1.8 13.50 16.80 3.30 <===
Show 11 07 56 -77 27 26 KSA 48 AC 2015 5 80 20.7 9.20 15.20 6.00
Show 11 07 56 -77 27 25 AGE 4 Ba,Bb 2011 3 8 0.1 17.50 17.60 0.10
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201155402038028672
 
 
WDS 11079-7727 AGE 3 AB : NOTES
 
 
discov_num notes refcode
AGE 3 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = K7 Teff = 4060 +- 290 L = 1.2 +- 0.3
Age = 1.3 +2.5/-0.5 M = 0.75 +- 0.25 R = 2.21 +- 0.16
B: SpT = M2.5 Teff = 3490 +- 110 L = 0.42 +- 0.09
Age = 1.6 +- 0.4 M = 0.36 +- 0.04 R = 1.78 +- 0.06
The B component may be an SB1. 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 AGE Ageorges, N., Eckart, A., Monin, J.-L., & Menard, F.
2 KSA Kraus, A.L. & Hillenbrand, L.A.
14 KSA Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J.,
14 KSA Bowler, B.P., & Liu, M.C.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11079-7727 AGE 3 AB 2006 3 116 1.8 13.49 16.79 K5 D 110755.96-772725.9
11079-7727 AGE 3 AB 2015 7 117 1.8 13.50 16.80 K7+M2.5 N 110755.77-772725.5

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

 
 
WDS 11079-7727 AGE 3 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11079-7727 AGE 3 AB : MEASURES
 
 
No records found.

 
 
WDS 11079-7727 : VIRTUAL EYEPIECE
 
 

11079-7727 AGE 3A mag 13.5 Sp K7 11079-7727 AGE 4B sep 1.1 P.A. 62.90 mag 17.5 Sp M2.5 11079-7727 AGE 4Bb sep 1.2 P.A. 57.70 mag 17.6 11079-7727 KSA 48C sep 5.8 P.A. 49.50 mag 15.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11079-7727 : ALADIN DSS IMAGE @ 11h 07m 55.77s -77° 27' 25.5"
 
 
 
 
WDS 11079-7727 AGE 3 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11079-7727 AGE 3AB distance=0' 11079-7727 AGE 4Ba,Bb distance=1' 11092-7729 REP 20AB distance=5' 11092-7729 REP 20AC distance=5' 11092-7729 REP 20BC distance=5' 11072-7723 PSI 2 distance=5' 11089-7732 KSA 51 distance=6' 11097-7726 KSA 57 distance=6' 11068-7723 PSI 1 distance=7' 11076-7734 LAF 6AB distance=7' 11076-7734 KSA 44AC distance=7' 11083-7734 GHE 27AB distance=7' 11083-7734 SDT 4Ba,Bb distance=7' 11077-7734 AHM 2 distance=7' 11098-7731 PSI 3EF distance=7' 11057-7727 AHM 1AB distance=8' 11057-7727 KSA 36AB,C distance=8' 11098-7731 PSI 3BC distance=8' 11098-7731 PSI 3BD distance=8' 11098-7731 PSI 3AB distance=8' 11098-7731 PSI 3AE distance=8' 11076-7735 KSA 43AB distance=8' 11063-7722 LAF 4Aa,Ab distance=8' 11063-7722 KSA 37AB distance=8' 11076-7735 KSA 45BC distance=8' 11080-7718 LAF 7Aa,Ab distance=10' 11080-7718 LOP 1AB distance=10' 11080-7718 KSA 49AC distance=10' 11109-7725 KSA 66 distance=10' 11106-7722 LAF 13Aa,Ab distance=11' 11106-7722 LOP 3AB distance=11' 11106-7722 LOP 4AC distance=11' 11106-7722 LOP 4BC distance=11' 11106-7733 GHE 36Aa,Ab distance=11' 11106-7733 KSA 65AB distance=11' 11073-7738 REP 17AB distance=11' 11073-7738 LAF 5Ba,Bb distance=11' 11073-7738 SDT 2Aa,Ab distance=11' 11065-7738 LUH 17 distance=12' 11080-7739 LAF 8BC distance=12' 11080-7739 GHE 34AB distance=12' 11080-7739 SDT 3Aa,Ab distance=12' 11063-7738 KSA 38 distance=12' 11098-7738 GHE 29 distance=12' 11083-7739 NHR 4AB distance=12' 11083-7739 NHR 4AC distance=12' 11083-7739 NHR 4AD distance=12' 11085-7739 NHR 7AB distance=13' 11085-7739 KSA 50AC distance=13' 11084-7740 NHR 5AB distance=13' 11084-7740 NHR 5AC distance=13' 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 11079-7727 AGE 3 AB 117 1.8
Show 11079-7727 KSA 48 AC 80 20.7
Show 11079-7727 AGE 4 Ba,Bb 8 0.1 1
Show 11092-7729 REP 20 AB 19 1.3 5
Show 11092-7729 REP 20 AC 70 4.5 5
Show 11092-7729 REP 20 BC 85 3.9 5
Show 11072-7723 PSI 2 96 2.0 5
Show 11089-7732 KSA 51 19 20.8 6
Show 11097-7726 KSA 57 214 5.6 6
Show 11068-7723 PSI 1 90 2.8 7
Show 11076-7734 LAF 6 AB 35 1.4 7
Show 11076-7734 KSA 44 AC 5 24.6 7
Show 11083-7734 GHE 27 AB 284 2.5 7
Show 11083-7734 SDT 4 Ba,Bb 88 0.2 7
Show 11077-7734 AHM 2 40 0.2 7
Show 11098-7731 PSI 3 EF 295 1.1 7
Show 11057-7727 AHM 1 AB 198 0.3 8
Show 11057-7727 KSA 36 AB,C 164 26.3 8
Show 11098-7731 PSI 3 BC 130 1.6 8
Show 11098-7731 PSI 3 BD 321 1.4 8
Show 11098-7731 PSI 3 AB 226 2.3 8
Show 11098-7731 PSI 3 AE 313 18.6 8
Show 11076-7735 KSA 43 AB 169 28.1 8
Show 11063-7722 LAF 4 Aa,Ab 122 0.1 8
Show 11063-7722 KSA 37 AB 246 21.5 8
Show 11076-7735 KSA 45 BC 169 14.3 8
Show 11080-7718 LAF 7 Aa,Ab 23 0.5 10
Show 11080-7718 LOP 1 AB 296 9.9 10
Show 11080-7718 KSA 49 AC 57 26.0 10
Show 11109-7725 KSA 66 245 28.4 10
Show 11106-7722 LAF 13 Aa,Ab 30 0.1 11
Show 11106-7722 LOP 3 AB 146 9.5 11
Show 11106-7722 LOP 4 AC 109 9.3 11
Show 11106-7722 LOP 4 BC 35 6.0 11
Show 11106-7733 GHE 36 Aa,Ab 318 0.1 11
Show 11106-7733 KSA 65 AB 252 13.5 11
Show 11073-7738 REP 17 AB 202 4.6 11
Show 11073-7738 LAF 5 Ba,Bb 164 0.1 11
Show 11073-7738 SDT 2 Aa,Ab 234 0.2 11
Show 11065-7738 LUH 17 235 1.3 12
Show 11080-7739 LAF 8 BC 229 0.3 12
Show 11080-7739 GHE 34 AB 82 16.4 12
Show 11080-7739 SDT 3 Aa,Ab 272 0.5 12
Show 11063-7738 KSA 38 108 23.4 12
Show 11098-7738 GHE 29 53 0.7 12
Show 11083-7739 NHR 4 AB 123 2.4 12
Show 11083-7739 NHR 4 AC 203 3.6 12
Show 11083-7739 NHR 4 AD 70 3.7 12
Show 11085-7739 NHR 7 AB 326 4.8 13
Show 11085-7739 KSA 50 AC 23 21.0 13
Show 11084-7740 NHR 5 AB 95 3.4 13

 
 
WDS 11079-7727 : COMPONENTS
 
 
  A B Bb
B pa=62.9°
sep=1.10"
 
Bb pa=57.7°
sep=1.16"
pa=1.7°
sep=0.12"
 
C pa=49.5°
sep=5.80"
pa=46.4°
sep=4.74"
pa=47.5°
sep=4.65"
 
 
11079-7727 A
 
 
Coord arcsec 2000 110755.77-772725.5 Mag 13.5 Spectral class K7 (yellow-orange) PmRA -27.00
PmDE 5.0
 
 
11079-7727 B
 
 
Coord arcsec 2000 110756.07-772725.0 Coord calc 110755.88-772726.3 Mag 17.5 Mag composta 16.8
Spectral class M2.5 (red) PmRA -35.00 PmDE 19.0 Calc delta mag 4
 
 
11079-7727 Bb
 
 
Coord arcsec 2000 110756.07-772724.9 Mag 17.6 Calc delta mag 4.1 Calc coord yes
 
 
11079-7727 C
 
 
Coord arcsec 2000 110757.12-772721.7 Mag 15.2 Calc delta mag 1.7 Calc coord yes