stampa
Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16022-2240
LAF 93 AC


Nearby doubles
1' : 16022-2241
KOU 46AB

6' : 16020-2236
BOY 19AB

11' : 16014-2241
MET 67AB

12' : 16014-2237
BOY 17AB

19' : 16017-2258
BOY 18

19' : 16030-2257
KSA 81

21' : 16036-2246
IRE 2

21' : 16011-2228
KOH 65

21' : 16007-2241
TOK 740

23' : 16038-2245
USD 407

26' : 16003-2237
LAB 3
Dschubba

34' : 16028-2315
LDS4625

34' : 16035-2213
HU 914

38' : 16000-2221
USD 264AB

40' : 16005-2209
BOY 16

42' : 16001-2311
K2 38AB

43' : 16000-2312
I 979

43' : 16019-2159
KOU 44AB

50' : 16020-2331
LDS4621

51' : 15593-2211
TOK 739

52' : 15586-2257
MET 65AB

53' : 16040-2156
LDS 548

56' : 16060-2227
USD 514

61' : 16057-2317
USD 499

65' : 15578-2305
LAF 89

65' : 16026-2347
DAM1454AB



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.

16022-2240 LAF 93 AC

 
 
16h 02m 10.45s -22° 41' 27.1" P.A. 131.00 sep 7.7 mag 8.06,19.03 Sp K5IV
 
 
Coord 2000 16022-2240 Discov num LAF  93 Comp AC Coord arcsec 2000 16 02 10.45 -22 41 27.1
Date first 2008 Date last 2008 Obs 1
Pa first 131 Pa last 130.7 P.A. Now (θ) 130.7°
Sep first 7.7 Sep last 7.683 Sep. Now (ρ) 7.683"
Mag pri 8.06 Mag sec 19.03 delta mag (ΔM) 10.97 Spectral class K5IV (yellow-orange)
Pri motion ra -020 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes U K (Proper motion indicates non-physical, 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
This double is not physical.
 
 
16022-2240 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 02 10 -22 41 27 GHE 18 AB 2019 11 306 0.2 8.08 8.65 0.57
Show 16 02 10 -22 41 27 LAF 93 AC 2008 1 131 7.7 8.06 19.03 10.97 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6243172643388011008
 
 
WDS 16022-2240 LAF 93 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ghe1991 Si j Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews, 1991AJ....102.2066G
Ghe1991 +Ss K., Koresko, C., & Beckwith, S.
Ghe1991 AJ 102, 2066, 1991
Ghe1993 Si j Ghez, A.M., Neugebauer, G., & Matthews, K. 1993AJ....106.2005G
Ghe1993 AJ 106, 2005, 1993
Ghe1994 Ci j Ghez, A.M., Emerson, J.P., Graham, J.R., Meixner, M., & Skinner, C.J. 1994ApJ...434..707G
Ghe1994 ApJ 434, 707, 1994
Ghe1995 Si j Ghez, A.M., Weinberger, A.J., Neugebauer, G., Matthews, K., & McCarthy, D.W., Jr. 1995AJ....110..753G
Ghe1995 AJ 110, 753, 1995
Ghe1997a Si j Ghez, A.M., McCarthy, D.W., Patience, J.L., & Beck, T.L. 1997ApJ...481..378G
Ghe1997a +Ci ApJ 481, 378, 1997
Ghe1997b Hp j Ghez, A.M., White, R.J., & Simon, M. 1997ApJ...490..353G
Ghe1997b ApJ 490, 353, 1997 (most data also in Wht2001) 2001ApJ...556..265W
Ghe2000 Si - Ghez, A.M., Morris, M., Becklin, E., Tanner, A., & Kremenek, T. 2000Natur.407..349G
Ghe2000 Nature 407, 349, 2000
Ghe2000 (Keck 9.8m + NIRC IR camera)
Ghe2003 orb - Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J., 2003ApJ...586L.127G
Ghe2003 Morris, M., Becklin, E.E., et al.
Ghe2003 ApJ 586, L127, 2003
Ghe2005 S u Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M., 2005ApJ...620..744G
Ghe2005 +Si Becklin, E.E., & Duchene, G.
Ghe2005 +orb ApJ 620, 744, 2005
Ghe2016 orb u Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S., 2016ApJ...830...17B
Ghe2016 +A Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al.
Ghe2016 +Si ApJ 830, 17, 2016
Laf2007 A j Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., 2007ApJ...670.1367L
Laf2007 +C Rigaut, F., Graham, J.R., et al.
Laf2007 ApJ 670, 1367, 2007
Laf2008 A j Lafreniere, D., Jayawardhana, R., Brandeker, A., Ahmic, M., & van Kerkwijk, M.H. 2008ApJ...683..844L
Laf2008 +Hp ApJ 683, 844, 2008
Laf2008b A j Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2008ApJ...689L.153L
Laf2008b ApJ 689, L153, 2008
Laf2009 Hn u Lafreniere, D., Marois, C., Doyon, R., & Barman, T. 2009ApJ...694L.148L
Laf2009 ApJ 694, L148, 2009
Laf2010 A u Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2010ApJ...719..497L
Laf2010 ApJ 719, 497, 2010
Laf2011 A u Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & 2011ApJ...730...42L
Laf2011 Hauschildt, P.
Laf2011 ApJ 730, 42, 2011
Laf2011 (photometry of both components based on 2MASS PSC plus their contrast measures)
Laf2014 A j Lafreniere, D., Jayawardhana, R., van Kerkwijk, M.H., Brandeker, A., & Janson, M. 2014ApJ...785...47L
Laf2014 +Al ApJ 785, 47, 2014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16022-2240 LAF 93 AC 2008 1 131 7.7 8.06 19.03 K5IV U K 160210.45-224127.1

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

 
 
WDS 16022-2240 LAF 93 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16022-2240 LAF 93 AC : MEASURES
 
 
No records found.

 
 
WDS 16022-2240 : VIRTUAL EYEPIECE
 
 

16022-2240 GHE 18A mag 8.08 Sp K5e 16022-2240 GHE 18B sep 0.2 P.A. 308.40 mag 8.65 16022-2240 LAF 93C sep 7.3 P.A. 133.00 mag 19.03 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 16022-2240 : ALADIN DSS IMAGE @ 16h 02m 10.45s -22° 41' 27.1"
 
 
 
 
WDS 16022-2240 LAF 93 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16022-2240 LAF 93AC distance=0' 16022-2241 KOU 46AB distance=1' 16022-2241 LAF 94AC distance=1' 16022-2241 LAF 94AD distance=1' 16022-2241 BNV 10Aa,Ab distance=1' 16020-2236 BOY 19AB distance=6' 16020-2236 BOY 19AC distance=6' 16014-2241 MET 67AB distance=11' 16014-2241 MET 67AC distance=11' 16014-2241 MET 67AD distance=11' 16014-2241 MSR 6AE distance=11' 16014-2241 MSR 6AF distance=11' 16014-2241 MSR 6AG distance=11' 16014-2241 MSR 6AH distance=11' 16014-2237 BOY 17AB distance=12' 16014-2237 BOY 17AC distance=12' 16017-2258 BOY 18 distance=19' 16030-2257 KSA 81 distance=19' 16036-2246 IRE 2 distance=21' 16011-2228 KOH 65 distance=21' 16007-2241 TOK 740 distance=21' 16038-2245 USD 407 distance=23' 16003-2237 LAB 3 (Dschubba) distance=26' 16028-2315 LDS4625 distance=34' 16035-2213 HU 914 distance=34' 16000-2221 KSA 122BC distance=37' 16000-2221 USD 264AB distance=38' 16005-2209 BOY 16 distance=40' 16001-2311 K2 38AB distance=42' 16001-2311 K2 38AC distance=42' 16001-2311 K2 38AD distance=42' 16000-2312 I 979 distance=43' 16019-2159 KOU 44AB distance=43' 16019-2159 LAF 92AC distance=43' 16020-2331 LDS4621 distance=50' 15593-2211 TOK 739 distance=51' 15586-2257 MET 65AB distance=52' 15586-2257 MET 65AC distance=52' 15586-2257 MET 65AD distance=52' 15586-2257 MET 65AE distance=52' 15586-2257 MET 65AF distance=52' 16040-2156 LDS 548 distance=53' 16060-2227 USD 514 distance=56' 16057-2317 USD 499 distance=61' 15578-2305 LAF 89 distance=65' 16026-2347 LDS4623AC distance=65' 16026-2347 DAM1454AB distance=65' 16007-2343 KOH 64 distance=65' 16046-2139 TOK 743AB distance=71' 16046-2139 TOK 743AB,C distance=71' 16057-2150 KOU 49AB distance=71' 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 16022-2240 GHE 18 AB 306 0.2
Show 16022-2240 LAF 93 AC 131 7.7
Show 16022-2241 KOU 46 AB 48 12.0 1
Show 16022-2241 LAF 94 AC 309 0.2 1
Show 16022-2241 LAF 94 AD 91 6.2 1
Show 16022-2241 BNV 10 Aa,Ab 183 0.3 1
Show 16020-2236 BOY 19 AB 6 0.2 6
Show 16020-2236 BOY 19 AC 93 2.5 6
Show 16014-2241 MET 67 AB 37 6.5 11
Show 16014-2241 MET 67 AC 311 9.5 11
Show 16014-2241 MET 67 AD 73 10.1 11
Show 16014-2241 MSR 6 AE 283 14.3 11
Show 16014-2241 MSR 6 AF 289 15.8 11
Show 16014-2241 MSR 6 AG 299 16.7 11
Show 16014-2241 MSR 6 AH 170 17.0 11
Show 16014-2237 BOY 17 AB 344 0.1 12
Show 16014-2237 BOY 17 AC 1 1.1 12
Show 16017-2258 BOY 18 356 0.7 19
Show 16030-2257 KSA 81 59 1.2 19
Show 16036-2246 IRE 2 206 10.8 21
Show 16011-2228 KOH 65 340 0.3 21
Show 16007-2241 TOK 740 61 0.1 21
Show 16038-2245 USD 407 39 0.1 23
Show Dschubba 16003-2237 LAB 3 16 0.1 26
Show 16028-2315 LDS4625 13 131.2 34
Show 16035-2213 HU 914 338 3.1 34
Show 16000-2221 KSA 122 BC 108 0.1 37
Show 16000-2221 USD 264 AB 343 0.3 38
Show 16005-2209 BOY 16 41 0.9 40
Show 16001-2311 K2 38 AB 38 10.8 42
Show 16001-2311 K2 38 AC 323 11.2 42
Show 16001-2311 K2 38 AD 309 29.4 42
Show 16000-2312 I 979 325 0.7 43
Show 16019-2159 KOU 44 AB 140 4.5 43
Show 16019-2159 LAF 92 AC 43 9.5 43
Show 16020-2331 LDS4621 24 277.9 50
Show 15593-2211 TOK 739 84 0.1 51
Show 15586-2257 MET 65 AB 6.6 52
Show 15586-2257 MET 65 AC 358 7.7 52
Show 15586-2257 MET 65 AD 129 8.4 52
Show 15586-2257 MET 65 AE 268 8.5 52
Show 15586-2257 MET 65 AF 103 12.3 52
Show 16040-2156 LDS 548 154 10.2 53
Show 16060-2227 USD 514 149 0.2 56
Show 16057-2317 USD 499 111 1.7 61
Show 15578-2305 LAF 89 317 8.3 65
Show 16026-2347 LDS4623 AC 321 258.3 65
Show 16026-2347 DAM1454 AB 157 1.5 65
Show 16007-2343 KOH 64 30 1.5 65
Show 16046-2139 TOK 743 AB 133 0.1 71
Show 16046-2139 TOK 743 AB,C 94 5.5 71

 
 
WDS 16022-2240 : COMPONENTS
 
 
  A B
B pa=308.4°
sep=0.22"
 
C pa=133.0°
sep=7.35"
pa=132.9°
sep=7.56"
 
 
16022-2240 A
 
 
Coord arcsec 2000 160210.45-224127.1 Mag 8.08 Spectral class K5e (yellow-orange) PmRA -20.00
PmDE -34.0
 
 
16022-2240 B
 
 
Coord arcsec 2000 160210.44-224127.0 Mag 8.65 Calc delta mag 0.57 Calc coord yes
 
 
16022-2240 C
 
 
Coord arcsec 2000 160210.84-224132.1 Mag 19.03 Calc delta mag 10.95 Calc coord yes