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Doubles in session


Current system
11083-7739
NHR 4 AB


Nearby doubles
1' : 11084-7740
NHR 5AB

1' : 11085-7739
NHR 7AB

2' : 11080-7739
GHE 34AB

2' : 11078-7740
NHR 3AB

3' : 11084-7742
NHR 6AB

4' : 11073-7738
REP 17AB

4' : 11080-7742
GHE 35AB

6' : 11076-7735
KSA 43AB

6' : 11070-7742
KSA 40

6' : 11083-7734
GHE 27AB

6' : 11077-7734
AHM 2

6' : 11072-7744
KSA 41

6' : 11098-7738
GHE 29

7' : 11065-7738
LUH 17

7' : 11076-7734
LAF 6AB

7' : 11063-7738
KSA 38

8' : 11089-7732
KSA 51

9' : 11076-7747
KSA 46

10' : 11098-7731
PSI 3AB

10' : 11106-7733
KSA 65AB

11' : 11092-7729
REP 20AB

12' : 11079-7727
AGE 3AB

15' : 11097-7726
KSA 57

15' : 11057-7727
AHM 1AB

17' : 11109-7725
KSA 66

17' : 11072-7723
PSI 2



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11083-7739 NHR 4 AB

 
 
11h 08m 18.96s -77° 39' 17.0" P.A. 123.00 sep 2.4 mag 16.70,23.60
 
 
Coord 2000 11083-7739 Discov num NHR   4 Comp AB Coord arcsec 2000 11 08 18.96 -77 39 17.0
Date first 2000 Date last 2000 Obs 1
Pa first 123 Pa last 123 P.A. Now (θ) 123°
Sep first 2.4 Sep last 2.4 Sep. Now (ρ) 2.4"
Mag pri 16.70 Mag sec 23.60 delta mag (ΔM) 6.9 Spectral class
Pri motion ra -020 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11083-7739 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 08 19 -77 39 17 NHR 4 AB 2000 1 123 2.4 16.70 23.60 6.90 <===
Show 11 08 19 -77 39 17 NHR 4 AC 2000 1 203 3.6 16.70 24.10 7.40
Show 11 08 19 -77 39 17 NHR 4 AD 2000 1 70 3.7 16.70 21.70 5.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Gaia DR2 5201128055982161280
 
 
WDS 11083-7739 NHR 4 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nhr2000 Hn j Neuhauser, R., Brandner, W., Eckart, A. Guenther, G., Alves, J., Ott, T., 2000A&A...354L...9N
Nhr2000 +Si Huelamo, N., & Fernandez, M.
Nhr2000 +C A&A 354, L9, 2000
Nhr2000b X+ - Neuhauser, R., Walter, F.M., Covino, E., Alcala, J.M., Wolk, S.J., Frink, S., 2000A&A...146..323N
Nhr2000b +Z Guillout, P., Sterzik, M.F., & Comeron, F.
Nhr2000b +C+ A&A 146, 323, 2000
Nhr2000c C+ j Neuhauser, R., Guenther, E.W., Petr, M.G., Brandner, W., Huelamo, N, & Alves, J. 2000A&A...360L..39N
Nhr2000c +Xl A&A 360, L39, 2000
Nhr2001 A j Neuhauser, R., Potter, D., & Brandner, W. 2001astro.ph..6304N
Nhr2001 ASP Conf. Ser. 245, 144, 2001 (data reduced by Neuhauser et al. 2010) 2010A&A...516A.112N
Nhr2002a Hp j Neuhauser, R., Brandner, W., Alves, J., Joergens, V. & Comeron, F. 2002A&A...384..999N
Nhr2002a +Ci A&A 384, 999, 2002
Nhr2002a +Xl
Nhr2002b Si j Neuhauser, R., Guenther, E., Mugrauer, M., Ott, Th., & Eckart, A. 2002A&A...395..877N
Nhr2002b +Ci A&A 395, 877, 2002
Nhr2002c Si j Neuhauser, R., Guenther, E., Alves, J., Grosso, N., Leinert, Ch., Ratzka, Th., 2002AN....323..447N
Nhr2002c +C Ott, Th., Mugrauer, M., et al.
Nhr2002c +Ci AN 323, 447, 2002
Nhr2003 Ci j Neuhauser, R., Guenther, E.W., Alves, J., Huelamo, N., Ott, Th., & Eckart, A. 2003AN....324..535N
Nhr2003 +A AN 324, 535-542, 2003
Nhr2004 Ci j Neuhauser, R. & Guenther, E.W. 2004A&A...420..647N
Nhr2004 A&A 420, 647-653, 2004
Nhr2005 A j Neuhauser, R., Guenther, E., Wuchterl, G., Mugrauer, M., Bedalov, A., & 2005A&A...435L..13N
Nhr2005 +Ao Hauschildt, P.H.
Nhr2005 +Hp A&A 435, L13, 2005
Nhr2007 Ao j Neuhauser, R., Mugrauer, M., Fukagawa, M., Torres, G., & Schmidt, T. 2007A&A...462..777N
Nhr2007 +Ss A&A 462, 777, 2007
Nhr2008 A - Neuhauser, R., Mugrauer, M., Seifahrt, A., Schmidt, T.O.B., & Vogt, N. 2008A&A...484..281N
Nhr2008 A&A 484, 281, 2008
Nhr2010 A j Neuhauser, R., Schmidt, T.O.B., Hambaryan, V.V., & Vogt, N. 2010A&A...516A.112N
Nhr2010 A&A 516, A112, 2010
Nhr2011 A u Neuhauser, R., Ginski, C., Schmidt, T.O.B., & Mugrauer, M. 2011MNRAS.416.1430N
Nhr2011 +Hn MNRAS 416, 1430, 2011
Nhr2011 +Ci (includes re-reduced data from Lwr2000, Gue2001, and Gue2008)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11083-7739 NHR 4 AB 2000 1 123 2.4 16.70 23.60 110818.96-773917.0

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

 
 
WDS 11083-7739 NHR 4 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11083-7739 NHR 4 AB : MEASURES
 
 
No records found.

 
 
WDS 11083-7739 : VIRTUAL EYEPIECE
 
 

11083-7739 NHR 4A mag 16.7 11083-7739 NHR 4B sep 1.4 P.A. 161.80 mag 23.6 11083-7739 NHR 4C sep 3.3 P.A. 185.20 mag 24.1 11083-7739 NHR 4D sep 1.5 P.A. 30.40 mag 21.7 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 11083-7739 : ALADIN DSS IMAGE @ 11h 08m 18.96s -77° 39' 17.0"
 
 
 
 
WDS 11083-7739 NHR 4 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11083-7739 NHR 4AB distance=0' 11084-7740 NHR 5AB distance=1' 11084-7740 NHR 5AC distance=1' 11084-7740 NHR 5AD distance=1' 11085-7739 NHR 7AB distance=1' 11085-7739 KSA 50AC distance=1' 11080-7739 LAF 8BC distance=2' 11080-7739 GHE 34AB distance=2' 11080-7739 SDT 3Aa,Ab distance=2' 11078-7740 NHR 3AB distance=2' 11078-7740 NHR 3AC distance=2' 11078-7740 NHR 3AD distance=2' 11078-7740 NHR 3AE distance=2' 11078-7740 NHR 3AF distance=2' 11078-7740 NHR 3AG distance=2' 11078-7740 NHR 3AH distance=2' 11078-7740 NHR 3AI distance=2' 11084-7742 NHR 6AB distance=3' 11084-7742 SDT 5Aa,Ab distance=3' 11073-7738 REP 17AB distance=4' 11073-7738 LAF 5Ba,Bb distance=4' 11073-7738 SDT 2Aa,Ab distance=4' 11080-7742 GHE 35AB distance=4' 11080-7742 GHE 35AC distance=4' 11080-7742 SZR 1AD distance=4' 11080-7742 BNK 1Ba,Bb distance=4' 11076-7735 KSA 45BC distance=5' 11076-7735 KSA 43AB distance=6' 11070-7742 KSA 40 distance=6' 11083-7734 GHE 27AB distance=6' 11083-7734 SDT 4Ba,Bb distance=6' 11077-7734 AHM 2 distance=6' 11072-7744 KSA 41 distance=6' 11098-7738 GHE 29 distance=6' 11065-7738 LUH 17 distance=7' 11076-7734 LAF 6AB distance=7' 11076-7734 KSA 44AC distance=7' 11063-7738 KSA 38 distance=7' 11089-7732 KSA 51 distance=8' 11076-7747 KSA 46 distance=9' 11098-7731 PSI 3BC distance=10' 11098-7731 PSI 3BD distance=10' 11098-7731 PSI 3AB distance=10' 11098-7731 PSI 3AE distance=10' 11098-7731 PSI 3EF distance=10' 11106-7733 GHE 36Aa,Ab distance=10' 11106-7733 KSA 65AB distance=10' 11092-7729 REP 20AB distance=11' 11092-7729 REP 20AC distance=11' 11092-7729 REP 20BC distance=11' 11079-7727 AGE 3AB distance=12' 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 11083-7739 NHR 4 AB 123 2.4
Show 11083-7739 NHR 4 AC 203 3.6
Show 11083-7739 NHR 4 AD 70 3.7
Show 11084-7740 NHR 5 AB 95 3.4 1
Show 11084-7740 NHR 5 AC 35 3.9 1
Show 11084-7740 NHR 5 AD 252 5.5 1
Show 11085-7739 NHR 7 AB 326 4.8 1
Show 11085-7739 KSA 50 AC 23 21.0 1
Show 11080-7739 LAF 8 BC 229 0.3 2
Show 11080-7739 GHE 34 AB 82 16.4 2
Show 11080-7739 SDT 3 Aa,Ab 272 0.5 2
Show 11078-7740 NHR 3 AB 47 1.9 2
Show 11078-7740 NHR 3 AC 190 2.3 2
Show 11078-7740 NHR 3 AD 198 4.2 2
Show 11078-7740 NHR 3 AE 40 4.5 2
Show 11078-7740 NHR 3 AF 188 5.9 2
Show 11078-7740 NHR 3 AG 330 6.1 2
Show 11078-7740 NHR 3 AH 166 6.9 2
Show 11078-7740 NHR 3 AI 290 7.0 2
Show 11084-7742 NHR 6 AB 223 1.4 3
Show 11084-7742 SDT 5 Aa,Ab 112 0.0 3
Show 11073-7738 REP 17 AB 202 4.6 4
Show 11073-7738 LAF 5 Ba,Bb 164 0.1 4
Show 11073-7738 SDT 2 Aa,Ab 234 0.2 4
Show 11080-7742 GHE 35 AB 186 0.7 4
Show 11080-7742 GHE 35 AC 56 2.7 4
Show 11080-7742 SZR 1 AD 220 16.8 4
Show 11080-7742 BNK 1 Ba,Bb 231 0.1 4
Show 11076-7735 KSA 45 BC 169 14.3 5
Show 11076-7735 KSA 43 AB 169 28.1 6
Show 11070-7742 KSA 40 127 11.4 6
Show 11083-7734 GHE 27 AB 284 2.5 6
Show 11083-7734 SDT 4 Ba,Bb 88 0.2 6
Show 11077-7734 AHM 2 40 0.2 6
Show 11072-7744 KSA 41 302 10.6 6
Show 11098-7738 GHE 29 53 0.7 6
Show 11065-7738 LUH 17 235 1.3 7
Show 11076-7734 LAF 6 AB 35 1.4 7
Show 11076-7734 KSA 44 AC 5 24.6 7
Show 11063-7738 KSA 38 108 23.4 7
Show 11089-7732 KSA 51 19 20.8 8
Show 11076-7747 KSA 46 182 22.9 9
Show 11098-7731 PSI 3 BC 130 1.6 10
Show 11098-7731 PSI 3 BD 321 1.4 10
Show 11098-7731 PSI 3 AB 226 2.3 10
Show 11098-7731 PSI 3 AE 313 18.6 10
Show 11098-7731 PSI 3 EF 295 1.1 10
Show 11106-7733 GHE 36 Aa,Ab 318 0.1 10
Show 11106-7733 KSA 65 AB 252 13.5 10
Show 11092-7729 REP 20 AB 19 1.3 11
Show 11092-7729 REP 20 AC 70 4.5 11

 
 
WDS 11083-7739 : COMPONENTS
 
 
  A B C
B pa=161.8°
sep=1.38"
 
C pa=185.2°
sep=3.33"
pa=200.0°
sep=2.14"
 
D pa=30.4°
sep=1.47"
pa=6.9°
sep=2.59"
pa=12.8°
sep=4.70"
 
 
11083-7739 A
 
 
Coord arcsec 2000 110818.96-773917.0 Mag 16.7 PmRA -20.00 PmDE -8.0
 
 
11083-7739 B
 
 
Coord arcsec 2000 110819.09-773918.3 Mag 23.6 Calc delta mag 6.9 Calc coord yes
 
 
11083-7739 C
 
 
Coord arcsec 2000 110818.87-773920.3 Mag 24.1 Calc delta mag 7.4 Calc coord yes
 
 
11083-7739 D
 
 
Coord arcsec 2000 110819.19-773915.7 Mag 21.7 Calc delta mag 5 Calc coord yes