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Current system
16492-2243
LAF 135 AD


Nearby doubles
38' : 16465-2238
B 1827

46' : 16500-2327
RST3045

63' : 16451-2311
LDS4690AB

66' : 16535-2310
HDS2390

72' : 16494-2354
LDS6316

86' : 16547-2203
BU 123

92' : 16519-2120
RSS 419

92' : 16548-2331
LSC 68

109' : 16568-2309
BU 1117

110' : 16425-2341
B 312

110' : 16415-2218
UC 3209

110' : 16482-2432
HJ 1294

112' : 16538-2415
BRT3035

112' : 16555-2134
BU 241

120' : 16575-2211
BRT1498

122' : 16578-2216
BRT1499

127' : 16579-2323
NSN 138

128' : 16524-2442
HJ 4891

128' : 16545-2100
ARA1120

131' : 16514-2450
B 2397

134' : 16550-2431
B 323

135' : 16552-2429
HO 408

142' : 16403-2354
HDS2365AB

144' : 16436-2042
HDS2374

148' : 16447-2029
ARA1119

150' : 16471-2510
LDS4692



Selections
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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.

16492-2243 LAF 135 AD

 
 
16h 49m 12.22s -22° 42' 41.7" P.A. 28.00 sep 7.2 mag 7.88,16.10 Sp F3V dist. 104.38 pc (340.49 l.y.)
 
 
Coord 2000 16492-2243 Discov num LAF 135 Comp AD Coord arcsec 2000 16 49 12.22 -22 42 41.7
Date first 2008 Date last 2015 Obs 2
Pa first 29 Pa last 28.4 P.A. Now (θ) 28.4°
Sep first 7.1 Sep last 7.176 Sep. Now (ρ) 7.176"
Mag pri 7.88 Mag sec 16.10 delta mag (ΔM) 8.22 Spectral class F3V (yellow-white)
Pri motion ra -010 Sec motion ra
Pri motion dec -029 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.
 
 
16492-2243 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151594 184671 16 49 12 -22 42 42 ARA 1812 AB 2016 10 285 14.0 8.96 11.00 2.04
Show 184671 16 49 12 -22 42 42 LAF 135 AC 2008 1 264 1.5 7.88 16.20 8.32
Show 184671 16 49 12 -22 42 42 LAF 135 AD 2015 2 28 7.2 7.88 16.10 8.22 <===
Show 184671 16 49 12 -22 42 42 LAF 135 AE 2015 3 154 13.2 7.88 15.54 7.66
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 184671 HIP 82319 Tycho2 6809-00423-1
Gaia DR2 4126469681670065408 HD 151594 BD BD-22 4219 CD CD-2211659
CP CP-22 6247 Distance 104.38 Distance ly 340.49
 
 
WDS 16492-2243 LAF 135 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
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
16492-2243 LAF 135 AD 2008 1 29 7.1 7.88 16.10 F3V U K 164912.22-224241.7
16492-2243 LAF 135 AD 2015 2 28 7.2 7.88 16.10 F3V U K 164912.22-224241.7

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

 
 
WDS 16492-2243 LAF 135 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16492-2243 LAF 135 AD : MEASURES
 
 
No records found.

 
 
WDS 16492-2243 : VIRTUAL EYEPIECE
 
 

16492-2243 ARA1812A mag 8.96 Sp F3V 16492-2243 ARA1812B sep 13.0 P.A. 286.30 mag 11 16492-2243 LAF 135C sep 1.4 P.A. 263.10 mag 16.2 16492-2243 LAF 135D sep 7.0 P.A. 26.50 mag 16.1 16492-2243 LAF 135E sep 13.0 P.A. 156.20 mag 15.54 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 16492-2243 : ALADIN DSS IMAGE @ 16h 49m 12.22s -22° 42' 41.7"
 
 
 
 
WDS 16492-2243 LAF 135 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16492-2243 LAF 135AD distance=0' 16465-2238 B 1827 distance=38' 16500-2327 RST3045 distance=46' 16451-2311 LDS4690BC distance=62' 16451-2311 LDS4690AB distance=63' 16535-2310 HDS2390 distance=66' 16494-2354 LDS6316 distance=72' 16547-2203 BU 123 distance=86' 16519-2120 RSS 419 distance=92' 16548-2331 LSC 68 distance=92' 16568-2309 BU 1117 distance=109' 16425-2341 B 312 distance=110' 16415-2218 UC 3209 distance=110' 16482-2432 HJ 1294 distance=110' 16538-2415 BRT3035 distance=112' 16555-2134 BU 241 distance=112' 16575-2211 BRT1498 distance=120' 16578-2216 BRT1499 distance=122' 16579-2323 NSN 138 distance=127' 16524-2442 HJ 4891 distance=128' 16545-2100 ARA1120 distance=128' 16514-2450 B 2397 distance=131' 16550-2431 B 323 distance=134' 16552-2429 HO 408 distance=135' 16403-2354 HDS2365AB distance=142' 16403-2354 FGL 4AC distance=142' 16436-2042 HDS2374 distance=144' 16447-2029 ARA1119 distance=148' 16471-2510 LDS4692 distance=150' 16534-2025 WSI 86 distance=150' 16383-2254 HDS2356 distance=151' 16582-2121 ARA1496 distance=156' 16470-2006 OCC 453 distance=160' 17005-2208 WIS 308 distance=161' 16426-2030 UC 3214 distance=162' 17005-2328 ARA2191 distance=163' 16505-2001 UC 3240 distance=163' 16377-2203 LDS4681AB distance=166' 16377-2203 LDS4681Aa,Ab distance=166' 16425-2021 ARA1118 distance=169' 16386-2408 B 311 distance=170' 16599-2412 HJ 4907AB distance=173' 16599-2412 HJ 4907AC distance=173' 16585-2047 JKS 14 distance=174' 16509-1950 B 1830AB distance=175' 16509-1950 B 1830BC distance=175' 16523-2536 SEE 291 distance=179' 17007-2121 OCC9163 distance=180' 16423-2011 OCC 645 distance=180' 16475-1945 LDS 571 distance=180' 16423-2010 UC 3212 distance=181' 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 16492-2243 ARA1812 AB 285 14.0
Show 16492-2243 LAF 135 AC 264 1.5
Show 16492-2243 LAF 135 AD 28 7.2
Show 16492-2243 LAF 135 AE 154 13.2
Show 16465-2238 B 1827 23 3.5 38
Show 16500-2327 RST3045 319 1.1 46
Show 16451-2311 LDS4690 BC 257 10.6 62
Show 16451-2311 LDS4690 AB 57 105.7 63
Show 16535-2310 HDS2390 331 1.0 66
Show 16494-2354 LDS6316 83 6.4 72
Show 16547-2203 BU 123 197 1.4 86
Show 16519-2120 RSS 419 164 18.1 92
Show 16548-2331 LSC 68 167 0.1 92
Show 16568-2309 BU 1117 304 1.0 109
Show 16425-2341 B 312 199 0.6 110
Show 16415-2218 UC 3209 71 11.8 110
Show 16482-2432 HJ 1294 128 25.6 110
Show 16538-2415 BRT3035 173 4.0 112
Show 16555-2134 BU 241 31 0.3 112
Show 16575-2211 BRT1498 121 4.8 120
Show 16578-2216 BRT1499 161 3.5 122
Show 16579-2323 NSN 138 163 1.0 127
Show 16524-2442 HJ 4891 137 10.8 128
Show 16545-2100 ARA1120 2 6.3 128
Show 16514-2450 B 2397 311 0.1 131
Show 16550-2431 B 323 79 0.4 134
Show 16552-2429 HO 408 250 5.0 135
Show 16403-2354 HDS2365 AB 228 1.1 142
Show 16403-2354 FGL 4 AC 55 1.5 142
Show 16436-2042 HDS2374 171 0.4 144
Show 16447-2029 ARA1119 193 6.4 148
Show 16471-2510 LDS4692 354 11.2 150
Show 16534-2025 WSI 86 180 0.4 150
Show 16383-2254 HDS2356 257 1.1 151
Show 16582-2121 ARA1496 173 12.3 156
Show 16470-2006 OCC 453 -1 0.1 160
Show 17005-2208 WIS 308 354 13.3 161
Show 16426-2030 UC 3214 185 9.2 162
Show 17005-2328 ARA2191 221 6.7 163
Show 16505-2001 UC 3240 197 45.9 163
Show 16377-2203 LDS4681 AB 96 117.9 166
Show 16377-2203 LDS4681 Aa,Ab 169 1.5 166
Show 16425-2021 ARA1118 106 9.0 169
Show 16386-2408 B 311 239 5.5 170
Show 16599-2412 HJ 4907 AB 35 6.6 173
Show 16599-2412 HJ 4907 AC 22 29.4 173
Show 16585-2047 JKS 14 125 12.9 174
Show 16509-1950 B 1830 AB 59 0.4 175
Show 16509-1950 B 1830 BC 303 0.1 175
Show 16523-2536 SEE 291 356 2.8 179
Show 17007-2121 OCC9163 -1 0.1 180

 
 
WDS 16492-2243 : COMPONENTS
 
 
  A B C D
B pa=286.3°
sep=13.03"
 
C pa=263.1°
sep=1.36"
pa=108.9°
sep=11.79"
 
D pa=26.5°
sep=7.05"
pa=80.4°
sep=15.88"
pa=34.8°
sep=7.89"
 
E pa=156.2°
sep=13.01"
pa=131.2°
sep=23.61"
pa=150.6°
sep=13.47"
pa=173.4°
sep=18.33"
 
 
16492-2243 A
 
 
Name HD 151594 Coord arcsec 2000 164912.22-224241.7 Mag 8.96 Spectral class F3V (yellow-white)
PmRA -6.00 PmDE -22.0 SAO 184671 HIP 82319
Tycho2 6809-00423-1 HD 151594 BD BD-22 4219 CD CD-2211659
CP CP-22 6247
Tycho2
Tycho2 6809-00423-1 Pflag RAmdeg 252.30089860 DEmdeg -22.71157976
PmRA -6.4 PmDE -22.6 E RAmdeg 9 E DEmdeg 11
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.92 EpDEm 1989.31
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.385 E BTmag 0.022 VTmag 8.955
E VTmag 0.018 Prox 144 TYC T HIP 82319
CCDM A RAdeg 252.30091528 DEdeg -22.71152667 EpRA 1990 1.73
EpDE 1990 1.55 E RAdeg 10.4 E DEdeg 11.7 Posflg
Corr 0.0
SAO
SAO 184671 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.018 Vmag 8.4 SpType F2
Double code Source 25 CatNum 11626 DM CD-2211659
DMcomp BDsup HD 151594 M HD 0
GC RA1950rad 4.39037074 DE1950rad -0.39487807 PmRA2000 0
PmDE2000 -0.016
Hipparcos
Catalog H HIP 82319 Proxy RAhms 16 49 12.22
DEdms -22 42 41.5 Vmag 8.89 VarFlag 2 R Vmag H
RAdeg 252.301 DEdeg -22.7115 AstroRef A Plx 6.02
CCDM 16492-2243 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 285 Rho 14.035 HD 151594 BD BD-22 4219
CD CD-2211659 CP CP-22 6247 Dm number -22 4219 VIred 0.47
SpType F3V R SpType Coord arcsec 2000 164912.22-224241.5
Hipparcos 2
HIP 82319 Sn 15 So 3 Nc 2
RArad 4.4034817635 DErad -0.3963908729 Plx 9.58 PmRA -8.68
PmDE -19.99 E RArad 1.66 E DErad 1.13 E Plx 1.75
E pmRA 2.33 E pmDE 1.53 Hpmag 8.9845 E Hpmag 0.0117
SHp 0.035 VA 0 BV 0.427 E BV 0.028
VI 0.49
CCDM
Ccdm 16492-2243 RComp Comp A Note1
Note2 Discov num DRAs 0.24 DDEs 18.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F2 PmNote *
PmRA 0 PmDE -18 Dm number -22 4219 Cat1 BD
Name2 184671 Cat2 SAO HD 151594 M HD
ADS BDS M ADS BDS N IDS IDS 16432S2232A
HIC 82319
 
 
16492-2243 B
 
 
Coord arcsec 2000 164911.32-224238.0 Mag 11 PmRA -6.00 PmDE -23.0
Tycho2 6809-00423-2 Calc delta mag 2.04 Calc coord yes
Tycho2
Tycho2 6809-00423-2 Pflag RAmdeg 252.29671435 DEmdeg -22.71046610
PmRA -10.0 PmDE -14.5 E RAmdeg 55 E DEmdeg 60
E pmRA 3.0 E pmDE 3.1 EpRAm 1986.45 EpDEm 1985.73
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.1
Q pmDE 0.5 BTmag 11.450 E BTmag 0.089 VTmag 10.999
E VTmag 0.094 Prox 144 TYC HIP 82319
CCDM B RAdeg 252.29673917 DEdeg -22.71043194 EpRA 1990 1.70
EpDE 1990 1.56 E RAdeg 57.3 E DEdeg 62.5 Posflg
Corr -0.1
CCDM
Ccdm 16492-2243 RComp Comp B Note1
Note2 Discov num ARA1812 DRAs DDEs
R dRAs Year 1922 Theta 284 Rho 14.2
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16432S2232B
HIC
 
 
16492-2243 C
 
 
Coord arcsec 2000 164912.12-224241.9 Mag 16.2 Calc delta mag 7.24 Calc coord yes
 
 
16492-2243 D
 
 
Coord arcsec 2000 164912.45-224235.4 Mag 16.1 Calc delta mag 7.14 Calc coord yes
 
 
16492-2243 E
 
 
Coord arcsec 2000 164912.60-224253.6 Mag 15.54 Calc delta mag 6.58 Calc coord yes