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Doubles in session


Current system
16142-2306
MET 73 AC


Nearby doubles
6' : 16140-2301
MET 72AB

8' : 16140-2259
USD1022

10' : 16149-2308
TOK 765

12' : 16135-2311
MET 71AB

18' : 16130-2258
IRE 12AB

22' : 16152-2323
USD1083

23' : 16136-2326
TOK 759

26' : 16159-2315
TOK 767

27' : 16130-2245
USD 964AB

30' : 16156-2243
GRE 4

32' : 16119-2304
KSA 95

32' : 16160-2325
USD1123

40' : 16167-2324
KPP2144

40' : 16138-2345
TDS9804

43' : 16152-2346
LAF 131AB

45' : 16163-2340
MET 75AB

47' : 16175-2304
MET 76AB

48' : 16113-2241
DON 785

48' : 16172-2255
USD1183

49' : 16142-2217
TOK 764

49' : 16176-2253
USD1206

49' : 16163-2344
TOK 768

49' : 16107-2252
BRT1496

51' : 16111-2333
USD 841

52' : 16137-2215
TOK 761

52' : 16104-2306
KOU 56AB



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.

16142-2306 MET 73 AC

 
 
16h 14m 11.08s -23° 05' 36.2" P.A. 98.00 sep 2.8 mag 7.46,18.73 Sp K2IV
 
 
Coord 2000 16142-2306 Discov num MET  73 Comp AC Coord arcsec 2000 16 14 11.08 -23 05 36.2
Date first 2004 Date last 2004 Obs 1
Pa first 98 Pa last 98.3 P.A. Now (θ) 98.3°
Sep first 2.8 Sep last 2.808 Sep. Now (ρ) 2.808"
Mag pri 7.46 Mag sec 18.73 delta mag (ΔM) 11.27 Spectral class K2IV (yellow-orange)
Pri motion ra -012 Sec motion ra
Pri motion dec -024 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.
 
 
16142-2306 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 14 11 -23 05 36 MET 73 Aa,Ab 2018 2 290 0.4 8.11 8.32 0.21
Show 16 14 11 -23 05 36 MET 73 AB 2002 1 100 2.7 7.46 13.72 6.26
Show 16 14 11 -23 05 36 MET 73 AC 2004 1 98 2.8 7.46 18.73 11.27 <===
Show 16 14 11 -23 05 36 MET 73 AD 2015 2 343 7.9 7.46 15.62 8.16
Show 16 14 11 -23 05 36 MET 73 AE 2015 2 144 8.0 7.46 16.96 9.50
Show 16 14 11 -23 05 36 MET 73 AF 2004 1 80 8.9 7.46 19.18 11.72
Show 16 14 11 -23 05 36 MET 73 AG 2004 1 69 9.2 7.46 19.97 12.51
Octuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6050407944128823680
 
 
WDS 16142-2306 MET 73 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Met2003 Ao j Metchev, S.A., Hillenbrand, L.A., & White, R.J. 2003ApJ...582.1102M
Met2003 ApJ 582, 1102, 2003
Met2004a A j Metchev, S.A. & Hillenbrand, L.A. 2004ApJ...617.1330M
Met2004a +Ao ApJ 617, 1330, 2004
Met2004b Ao - Metchev, S.A. & Hillenbrand, L.A. 2004ASPC..324..238M
Met2004b ASP Conf. 324, 238, 2004
Met2004b (Exact dates not given. Default date = decade of publication added. Theta
Met2004b estimated from their Figure 2.)
Met2006 A j Metchev, S.A. & Hillenbrand, L.A. 2006ApJ...651.1166M
Met2006 ApJ 651, 1166, 2006
Met2009 A j Metchev, S.A. & Hillenbrand, L.A. 2009ApJS..181...62M
Met2009 +Ao ApJS 181, 62, 2009
Met2009b A j Metchev, S., Marois, C., & Zuckerman, B. 2009ApJ...705L.204M
Met2009b ApJ 705, L204, 2009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16142-2306 MET 73 AC 2004 1 98 2.8 10.66 21.00 K2IV D 161411.08-230536.2

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

 
 
WDS 16142-2306 MET 73 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16142-2306 MET 73 AC : MEASURES
 
 
No records found.

 
 
WDS 16142-2306 : VIRTUAL EYEPIECE
 
 

16142-2306 MET 73A mag 7.46 Sp K2IV 16142-2306 MET 73Ab sep 0.3 P.A. 291.50 mag 8.32 16142-2306 MET 73B sep 2.5 P.A. 101.30 mag 13.72 16142-2306 MET 73C sep 2.6 P.A. 99.00 mag 18.73 16142-2306 MET 73D sep 7.9 P.A. 344.60 mag 15.62 16142-2306 MET 73E sep 7.7 P.A. 146.00 mag 16.96 16142-2306 MET 73F sep 8.2 P.A. 79.40 mag 19.18 16142-2306 MET 73G sep 8.6 P.A. 67.30 mag 19.97 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 16142-2306 : ALADIN DSS IMAGE @ 16h 14m 11.08s -23° 05' 36.2"
 
 
 
 
WDS 16142-2306 MET 73 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16142-2306 MET 73AC distance=0' 16140-2301 MET 72AB distance=6' 16140-2301 MET 72AC distance=6' 16140-2301 MET 72AD distance=6' 16140-2259 USD1022 distance=8' 16149-2308 TOK 765 distance=10' 16135-2311 MET 71AB distance=12' 16135-2311 LAF 129AC distance=12' 16130-2258 IRE 12AB distance=18' 16130-2258 IRE 12AC distance=18' 16130-2258 LAF 128AD distance=18' 16152-2323 USD1083 distance=22' 16136-2326 TOK 759 distance=23' 16159-2315 TOK 767 distance=26' 16130-2245 USD 964AB distance=27' 16130-2245 USD 964AC distance=27' 16156-2243 GRE 4 distance=30' 16119-2304 KSA 95 distance=32' 16160-2325 USD1123 distance=32' 16125-2332 USD 934Aa,Ab distance=36' 16125-2332 USD 934Aa,B distance=36' 16167-2324 KPP2144 distance=40' 16138-2345 TDS9804 distance=40' 16152-2346 LAF 131AB distance=43' 16152-2346 LAF 131AC distance=43' 16152-2346 LAF 131AD distance=43' 16152-2346 LAF 131AE distance=43' 16152-2346 LAF 131AF distance=43' 16163-2340 MET 75AB distance=45' 16163-2340 MET 75AC distance=45' 16163-2340 MET 75AD distance=45' 16163-2340 MET 75AE distance=45' 16163-2340 MET 75AF distance=45' 16163-2340 MET 75AG distance=45' 16163-2340 MET 75AH distance=45' 16163-2340 MET 75AI distance=45' 16163-2340 MET 75AJ distance=45' 16163-2340 MET 75AK distance=45' 16175-2304 MET 76AB distance=47' 16175-2304 MET 76AC distance=47' 16175-2304 MET 76AD distance=47' 16175-2304 MET 76AE distance=47' 16113-2241 DON 785 distance=48' 16172-2255 USD1183 distance=48' 16142-2217 TOK 764 distance=49' 16176-2253 USD1206 distance=49' 16163-2344 TOK 768 distance=49' 16107-2252 BRT1496 distance=49' 16111-2333 USD 841 distance=51' 16137-2215 TOK 761 distance=52' 16104-2306 KOU 56AB distance=52' 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 16142-2306 MET 73 Aa,Ab 290 0.4
Show 16142-2306 MET 73 AB 100 2.7
Show 16142-2306 MET 73 AC 98 2.8
Show 16142-2306 MET 73 AD 343 7.9
Show 16142-2306 MET 73 AE 144 8.0
Show 16142-2306 MET 73 AF 80 8.9
Show 16142-2306 MET 73 AG 69 9.2
Show 16140-2301 MET 72 AB 358 5.6 6
Show 16140-2301 MET 72 AC 281 7.9 6
Show 16140-2301 MET 72 AD 128 9.6 6
Show 16140-2259 USD1022 139 3.1 8
Show 16149-2308 TOK 765 40 0.7 10
Show 16135-2311 MET 71 AB 90 1.5 12
Show 16135-2311 LAF 129 AC 127 6.1 12
Show 16130-2258 IRE 12 AB 115 11.0 18
Show 16130-2258 IRE 12 AC 223 12.2 18
Show 16130-2258 LAF 128 AD 59 1.6 18
Show 16152-2323 USD1083 310 3.6 22
Show 16136-2326 TOK 759 156 0.5 23
Show 16159-2315 TOK 767 96 0.3 26
Show 16130-2245 USD 964 AB 9 5.5 27
Show 16130-2245 USD 964 AC 145 3.6 27
Show 16156-2243 GRE 4 339 1.9 30
Show 16119-2304 KSA 95 156 2.0 32
Show 16160-2325 USD1123 343 2.5 32
Show 16125-2332 USD 934 Aa,Ab 10 0.1 36
Show 16125-2332 USD 934 Aa,B 147 1.6 36
Show 16167-2324 KPP2144 269 17.5 40
Show 16138-2345 TDS9804 43 0.6 40
Show 16152-2346 LAF 131 AB 339 1.2 43
Show 16152-2346 LAF 131 AC 61 3.0 43
Show 16152-2346 LAF 131 AD 250 4.4 43
Show 16152-2346 LAF 131 AE 172 5.6 43
Show 16152-2346 LAF 131 AF 298 10.7 43
Show 16163-2340 MET 75 AB 184 3.2 45
Show 16163-2340 MET 75 AC 141 3.7 45
Show 16163-2340 MET 75 AD 185 3.7 45
Show 16163-2340 MET 75 AE 144 6.8 45
Show 16163-2340 MET 75 AF 159 8.9 45
Show 16163-2340 MET 75 AG 109 9.5 45
Show 16163-2340 MET 75 AH 196 9.9 45
Show 16163-2340 MET 75 AI 165 10.9 45
Show 16163-2340 MET 75 AJ 39 12.3 45
Show 16163-2340 MET 75 AK 252 12.4 45
Show 16175-2304 MET 76 AB 224 5.7 47
Show 16175-2304 MET 76 AC 350 6.3 47
Show 16175-2304 MET 76 AD 335 9.4 47
Show 16175-2304 MET 76 AE 82 9.5 47
Show 16113-2241 DON 785 337 1.2 48
Show 16172-2255 USD1183 175 1.3 48
Show 16142-2217 TOK 764 36 0.8 49

 
 
WDS 16142-2306 : COMPONENTS
 
 
  A Ab B C D E F
Ab pa=291.5°
sep=0.33"
 
B pa=101.3°
sep=2.45"
pa=102.5°
sep=2.78"
 
C pa=99.0°
sep=2.59"
pa=100.4°
sep=2.91"
pa=63.6°
sep=0.17"
 
D pa=344.6°
sep=7.86"
pa=346.5°
sep=7.67"
pa=330.8°
sep=9.23"
pa=329.8°
sep=9.24"
 
E pa=146.0°
sep=7.74"
pa=144.6°
sep=8.01"
pa=162.0°
sep=6.24"
pa=163.5°
sep=6.26"
pa=155.3°
sep=15.39"
 
F pa=79.4°
sep=8.23"
pa=80.5°
sep=8.51"
pa=70.6°
sep=6.03"
pa=70.8°
sep=5.86"
pa=120.8°
sep=11.85"
pa=25.4°
sep=8.78"
 
G pa=67.3°
sep=8.60"
pa=68.8°
sep=8.84"
pa=55.6°
sep=6.71"
pa=55.4°
sep=6.54"
pa=113.1°
sep=10.90"
pa=20.3°
sep=10.37"
pa=355.1°
sep=1.80"
 
 
16142-2306 A
 
 
Coord arcsec 2000 161411.08-230536.2 Mag 7.46 Spectral class K2IV (yellow-orange) PmRA -12.00
PmDE -24.0
 
 
16142-2306 Ab
 
 
Coord arcsec 2000 161411.06-230536.1 Mag 8.32 Calc delta mag 0.21 Calc coord yes
 
 
16142-2306 B
 
 
Coord arcsec 2000 161411.25-230536.7 Mag 13.72 Calc delta mag 5.61 Calc coord yes
 
 
16142-2306 C
 
 
Coord arcsec 2000 161411.27-230536.6 Mag 18.73 Calc delta mag 10.62 Calc coord yes
 
 
16142-2306 D
 
 
Coord arcsec 2000 161410.93-230528.6 Mag 15.62 Calc delta mag 7.51 Calc coord yes
 
 
16142-2306 E
 
 
Coord arcsec 2000 161411.39-230542.6 Mag 16.96 Calc delta mag 8.85 Calc coord yes
 
 
16142-2306 F
 
 
Coord arcsec 2000 161411.67-230534.7 Mag 19.18 Calc delta mag 11.07 Calc coord yes
 
 
16142-2306 G
 
 
Coord arcsec 2000 161411.66-230532.9 Mag 19.97 Calc delta mag 11.86 Calc coord yes