16279-2432 DCH 84 AD

 
 
16h 27m 51.70s -24° 31' 46.0" P.A. 86.00 sep 9.0 mag 16.40,18.70
 
 
Coord 2000 16279-2432 Discov num DCH  84 Comp AD Coord arcsec 2000 16 27 51.70 -24 31 46.0
Date first 2001 Date last 2001 Obs 1
Pa first 86 Pa last 86.4 P.A. Now (θ) 86.4°
Sep first 9.0 Sep last 9.01 Sep. Now (ρ) 9.01"
Mag pri 16.40 Mag sec 18.70 delta mag (ΔM) 2.3 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
16279-2432 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 27 52 -24 31 46 HCH 6 AB 2002 3 324 7.3 16.40 20.00 3.60
Show 16 27 52 -24 31 46 DCH 84 AC 2001 1 202 7.1 16.40 12.90 3.50
Show 16 27 52 -24 31 46 DCH 84 AD 2001 1 86 9.0 16.40 18.70 2.30 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus
 
 
WDS 16279-2432 DCH 84 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Dch1999a A - Duchene, G., Bouvier, J. & Simon, T 1999A&A...343..831D
Dch1999a +S A&A 343, 831, 1999
Dch1999b Xs - Duchene, G., Monin, J.-L., Bouvier, J., & Menard, F. 1999A&A...351..954D
Dch1999b +Pa A&A 351, 954, 1999 (see also A&A 330, 310, 1998) 1998A&A...330..310D
Dch2001 A - Duchene, G., Simon, T., Eisloffel, J., & Bouvier, J. 2001A&A...379..147D
Dch2001 A&A 379, 147, 2001
Dch2002 A j Duchene, G. Ghez, A.M. & McCabe, C. 2002ApJ...568..771D
Dch2002 +S ApJ 568, 771, 2002
Dch2003 S+ j Duchene, G., Ghez, A.M., McCabe, C., & Weinberger, A.J. 2003ApJ...592..288D
Dch2003 +A ApJ 592, 288, 2003
Dch2003 +orb
Dch2003b Kd - Duchene, G, Menard, F., Stapelfeldt, K., & Duvert, G. 2003A&A...400..559D
Dch2003b A&A 400, 559, 2003
Dch2004 Ci j Duchene, G., Bouvier, J., Bontemps, S., Andre, P. & Motte, F. 2004A&A...427..651D
Dch2004 A&A 427, 651, 2004
Dch2004b A j Duchene, G., McCabe, C., Ghez, A.M., & Macintosh, B.A. 2004ApJ...606..969D
Dch2004b ApJ 606, 969, 2004
Dch2005 A j Duchene, G., Ghez, A.M., McCabe, C., & Ceccarelli, C. 2005ApJ...628..832D
Dch2005 ApJ 628, 832, 2005
Dch2006 orb j Duchene, G., Beust, H., Adjali, F., Konopacky, Q.M., & Ghez, A.M. 2006A&A...457L...9D
Dch2006 +Si A&A 457, L9, 2006
Dch2006 +A
Dch2007 A j Duchene, G., Bontemps, S., Bouvier, J., Andre, P., Djupvik, A.A., & Ghez, A.M. 2007A&A...476..229D
Dch2007 A&A 476, 229, 2007
Dch2010 A - Duchene, G., McCabe, C., Pinte, C., Stapelfeldt, K.R., Menard, F., Duvert, G., 2010ApJ...712..112D
Dch2010 +Al Ghez, A.M., Maness, H.L., Bouy, H., Barrado y Navascues, D., Morales-Calderon, M.,
Dch2010 +K Wolf, S., et al.
Dch2010 +Kd ApJ 712, 112, 2010
Dch2018 Am j Duchene, G., Lacour, S., Moraux, E., Goodwin, S. & Bouvier, J. 2018MNRAS.478.1825D
Dch2018 MNRAS 478, 1825, 2018
Dch2023 A j Duchene, G., Oon, J.T., De Rosa, R.J., Kantorski, P., Coy, B., Wang, J.J., Thomas, 2023MNRAS.519..778D
Dch2023 S., Patience, J., Pueyo, L., Nielsen, E.L. & Konopacky, Q.
Dch2023 MNRAS 519, 778, 2023
Hch2002 Ci j Haisch, K.E., Barsony, M., Greene, T.P., & Ressler, M.E. 2002AJ....124.2841H
Hch2002 +S AJ 124, 2841, 2002
Hch2004 Ci - Haisch, K.E., Jr., Greene, T.P., Barsony, M., & Stahler, S.W. 2004AJ....127.1747H
Hch2004 AJ 127, 1747, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16279-2432 DCH 84 AD 2001 1 86 9.0 10.87 18.67 DK 162751.70-243146.0

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WDS 16279-2432 DCH 84 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16279-2432 DCH 84 AD : MEASURES
 
 
No records found.

 
 
WDS 16279-2432 : VIRTUAL EYEPIECE
 
 

16279-2432 HCH   6A mag 16.4 16279-2432 HCH   6B sep 7.0 P.A. 326.50 mag 20 16279-2432 DCH  84C sep 7.0 P.A. 200.60 mag 12.9 16279-2432 DCH  84D sep 8.2 P.A. 86.00 mag 18.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16279-2432 : ALADIN DSS IMAGE @ 16h 27m 51.70s -24° 31' 46.0"
 
 
 
 
WDS 16279-2432 DCH 84 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16279-2432  DCH  84AD distance=0' 16278-2432  DCH  83AB distance=2' 16278-2432  DCH  83AC distance=2' 16276-2431  HCH   5 distance=4' 16281-2435  DCH  87 distance=4' 16275-2433  DCH  78 distance=5' 16280-2436  DCH  86AB distance=5' 16280-2436  DCH  86AC distance=5' 16275-2431  CST  10Aa,Ab distance=6' 16275-2431  DCH  77AB distance=6' 16278-2426  RAT  14 distance=7' 16275-2427  CST   9Ba,Bb distance=7' 16278-2425  RAT  13 distance=7' 16274-2430  ALO   9CD distance=7' 16275-2427  YLW  17AB distance=7' 16275-2427  SHC   1AC distance=7' 16274-2430  ALO   8AB distance=8' 16277-2439  DCH  82AB distance=8' 16277-2439  DCH  82AC distance=8' 16277-2439  DCH  82AD distance=8' 16276-2438  DCH  79 distance=8' 16276-2439  DCH  80 distance=8' 16273-2429  RAT  12Ca,Cb distance=9' 16273-2429  YLW  12AB distance=9' 16273-2429  YLW  12AC distance=9' 16273-2429  YLW  12AD distance=9' 16280-2440  RAT  15 distance=9' 16279-2441  AGE   8 distance=10' 16275-2440  YLW  16AB distance=10' 16275-2440  TER   2Aa,Ab distance=10' 16271-2426  ALO   5Ba,Bb distance=10' 16271-2426  ALO   5BD distance=10' 16277-2422  GHE  23 distance=11' 16273-2424  DCH  76 distance=11' 16274-2441  GRT   1Aa,Ab distance=11' 16274-2441  ALO  10AB distance=11' 16273-2439  RIE   1BC distance=11' 16273-2439  RES   1BD distance=11' 16273-2439  RES   1CD distance=11' 16271-2429  CST   7 distance=12' 16273-2439  YLW  11AB distance=12' 16271-2426  YLW  10AB distance=12' 16271-2426  YLW  10AC distance=12' 16277-2443  DCH  81 distance=12' 16273-2442  CST   8AB distance=13' 16273-2442  ALO   7AB,C distance=13' 16273-2442  ALO   7AB,D distance=13' 16273-2442  YLW  13AB,E distance=13' 16273-2442  ALO   7Ca,Cb distance=13' 16288-2428  GHE  25AB distance=13' 16288-2428  OCC9161Aa,Ab 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 16279-2432 HCH 6 AB 324 7.3
Show 16279-2432 DCH 84 AC 202 7.1
Show 16279-2432 DCH 84 AD 86 9.0
Show 16278-2432 DCH 83 AB 161 2.2 2
Show 16278-2432 DCH 83 AC 56 3.3 2
Show 16276-2431 HCH 5 122 15.3 4
Show 16281-2435 DCH 87 84 8.0 4
Show 16275-2433 DCH 78 196 7.6 5
Show 16280-2436 DCH 86 AB 116 6.8 5
Show 16280-2436 DCH 86 AC 113 7.2 5
Show 16275-2431 CST 10 Aa,Ab 353 0.5 6
Show 16275-2431 DCH 77 AB 314 8.8 6
Show 16278-2426 RAT 14 207 0.1 7
Show 16275-2427 CST 9 Ba,Bb 258 0.2 7
Show 16278-2425 RAT 13 198 0.3 7
Show 16274-2430 ALO 9 CD 313 8.5 7
Show 16275-2427 YLW 17 AB 134 33.0 7
Show 16275-2427 SHC 1 AC 68 11.4 7
Show 16274-2430 ALO 8 AB 84 6.0 8
Show 16277-2439 DCH 82 AB 100 6.4 8
Show 16277-2439 DCH 82 AC 80 8.1 8
Show 16277-2439 DCH 82 AD 254 9.8 8
Show 16276-2438 DCH 79 84 6.3 8
Show 16276-2439 DCH 80 102 3.3 8
Show 16273-2429 RAT 12 Ca,Cb 284 0.2 9
Show 16273-2429 YLW 12 AB 66 8.6 9
Show 16273-2429 YLW 12 AC 128 15.8 9
Show 16273-2429 YLW 12 AD 61 25.5 9
Show 16280-2440 RAT 15 277 0.2 9
Show 16279-2441 AGE 8 251 0.4 10
Show 16275-2440 YLW 16 AB 102 24.0 10
Show 16275-2440 TER 2 Aa,Ab 267 0.3 10
Show 16271-2426 ALO 5 Ba,Bb 48 0.3 10
Show 16271-2426 ALO 5 BD 145 7.3 10
Show 16277-2422 GHE 23 353 0.6 11
Show 16273-2424 DCH 76 215 5.6 11
Show 16274-2441 GRT 1 Aa,Ab 334 0.6 11
Show 16274-2441 ALO 10 AB 323 7.2 11
Show 16273-2439 RIE 1 BC 270 3.2 11
Show 16273-2439 RES 1 BD 52 3.7 11
Show 16273-2439 RES 1 CD 353 2.3 11
Show 16271-2429 CST 7 321 0.8 12
Show 16273-2439 YLW 11 AB 102 58.0 12
Show 16271-2426 YLW 10 AB 100 132.4 12
Show 16271-2426 YLW 10 AC 65 149.5 12
Show 16277-2443 DCH 81 10 1.6 12
Show 16273-2442 CST 8 AB 78 0.1 13
Show 16273-2442 ALO 7 AB,C 163 8.8 13
Show 16273-2442 ALO 7 AB,D 3 4.4 13
Show 16273-2442 YLW 13 AB,E 96 26.7 13
Show 16273-2442 ALO 7 Ca,Cb -1 0.3 13

 
 
WDS 16279-2432 : COMPONENTS
 
 
  A B C
B pa=326.5°
sep=7.03"
 
C pa=200.6°
sep=7.05"
pa=173.6°
sep=12.55"
 
D pa=86.0°
sep=8.20"
pa=113.7°
sep=13.17"
pa=56.1°
sep=12.84"
 
 
16279-2432 A
 
 
Coord arcsec 2000 162751.70-243146.0 Mag 16.4
 
 
16279-2432 B
 
 
Coord arcsec 2000 162751.42-243140.1 Mag 20 Calc delta mag 3.6 Calc coord yes
 
 
16279-2432 C
 
 
Coord arcsec 2000 162751.52-243152.6 Mag 12.9 Calc delta mag 3.5 Calc coord yes
 
 
16279-2432 D
 
 
Coord arcsec 2000 162752.30-243145.4 Mag 18.7 Calc delta mag 2.3 Calc coord yes